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authoradam <adam@pkgsrc.org>2009-10-12 09:28:02 +0000
committeradam <adam@pkgsrc.org>2009-10-12 09:28:02 +0000
commit1e5f67625341961068976f4c2edb9fe75598ac80 (patch)
tree9663769e827dc13f18b94e61e9cd8bfc6c08ad17 /math
parent3d1c219cec9bc98b7fa4a3feca0d0206562358b3 (diff)
downloadpkgsrc-1e5f67625341961068976f4c2edb9fe75598ac80.tar.gz
Changes 3.2.3:
* This is a bug-fixing release.
Diffstat (limited to 'math')
-rw-r--r--math/octave/Makefile12
-rw-r--r--math/octave/distinfo11
-rw-r--r--math/octave/patches/patch-aa45853
-rw-r--r--math/octave/patches/patch-al24
-rw-r--r--math/octave/patches/patch-am27
5 files changed, 11 insertions, 45916 deletions
diff --git a/math/octave/Makefile b/math/octave/Makefile
index 083eb833913..8061f818cb9 100644
--- a/math/octave/Makefile
+++ b/math/octave/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.82 2009/07/23 13:43:25 asau Exp $
+# $NetBSD: Makefile,v 1.83 2009/10/12 09:28:02 adam Exp $
DISTNAME= octave-${OCTAVE_VER}
CATEGORIES= math
@@ -13,7 +13,7 @@ BUILD_DEPENDS+= bison>=1.875:../../devel/bison
BUILD_DEPENDS+= gperf>=2.7:../../devel/gperf
DEPENDS+= gnuplot>=3.7:../../graphics/gnuplot
-OCTAVE_VER= 3.2.2
+OCTAVE_VER= 3.2.3
CONFLICTS+= octave-2.*
.if (${MACHINE_ARCH} == "arm32")
@@ -24,7 +24,7 @@ PKG_DESTDIR_SUPPORT= user-destdir
USE_GNU_READLINE= yes
USE_LIBTOOL= yes
-USE_TOOLS+= gmake makeinfo perl gsed pkg-config
+USE_TOOLS+= autoconf gsed gmake makeinfo perl pkg-config
GNU_CONFIGURE= yes
GCC_REQD+= 3.0
@@ -56,6 +56,9 @@ UNWRAP_FILES+= mkoctfile octave-bug src/oct-conf.h
# Doesn't work yet, needs to sort out libtool shared libraries handling:
#TEST_TARGET= check
+pre-configure:
+ cd ${WRKSRC} && autoconf
+
post-extract:
find ${WRKSRC}/doc -type f -name '*.info*' -print | xargs rm -f
mkdir ${WRKSRC}/src/pic
@@ -91,9 +94,8 @@ post-install:
.include "../../math/blas/buildlink3.mk"
.include "../../math/fftw/buildlink3.mk"
.include "../../math/lapack/buildlink3.mk"
-.include "../../sysutils/desktop-file-utils/desktopdb.mk"
.include "../../www/curl/buildlink3.mk"
-
.include "../../x11/libX11/buildlink3.mk"
+.include "../../sysutils/desktop-file-utils/desktopdb.mk"
.include "../../mk/bsd.pkg.mk"
diff --git a/math/octave/distinfo b/math/octave/distinfo
index 3ae92a0db13..2db2812e4d1 100644
--- a/math/octave/distinfo
+++ b/math/octave/distinfo
@@ -1,9 +1,8 @@
-$NetBSD: distinfo,v 1.23 2009/10/08 16:43:13 dmcmahill Exp $
+$NetBSD: distinfo,v 1.24 2009/10/12 09:28:02 adam Exp $
-SHA1 (octave-3.2.2.tar.bz2) = 6508738789e05f00397aa3bfad51fa7d43d55b14
-RMD160 (octave-3.2.2.tar.bz2) = 974072fe574b4d5c134817529009792484ed81a9
-Size (octave-3.2.2.tar.bz2) = 12085164 bytes
-SHA1 (patch-aa) = 82fa31ec932295efff18045176b3085f3b9ff518
+SHA1 (octave-3.2.3.tar.bz2) = 7a188ffd55ac1efb2f480fa2aed94e66d3596f34
+RMD160 (octave-3.2.3.tar.bz2) = 30c1892544ba67054f1888758ebc2b1ede8848c0
+Size (octave-3.2.3.tar.bz2) = 12085781 bytes
SHA1 (patch-ab) = 55983c073f773c8f5aa6147a65f03e0351c6ece4
SHA1 (patch-ac) = fa39afe6f033e0be57ffde20d49b845c0243f91d
SHA1 (patch-ad) = 621496f7a0c57fb6d5157ddb737366747f1e19d2
@@ -12,7 +11,5 @@ SHA1 (patch-ag) = 73bbc1f19be94d747b914543c7b88a3803494505
SHA1 (patch-ah) = a2c6e3c6cb4c4570647edb4f484f514d75dda3ba
SHA1 (patch-ai) = d7b4841238f7358bea50dd1b1b22cd94ab2af229
SHA1 (patch-ak) = 98aa84ac66fac0b7b0dcdb69e911dc9d42fd6673
-SHA1 (patch-al) = 16840b51decba58d943503d15eea036f37a2a80f
-SHA1 (patch-am) = 3115a8a303be4939ce45f157ffcafa62b4d83bce
SHA1 (patch-an) = c7069e1cbd9c0cacb4bec20ab0db39e00d78b518
SHA1 (patch-ao) = 80be57d904d48cc48d8f3da0a3883309a343d084
diff --git a/math/octave/patches/patch-aa b/math/octave/patches/patch-aa
deleted file mode 100644
index 109ecb13d68..00000000000
--- a/math/octave/patches/patch-aa
+++ /dev/null
@@ -1,45853 +0,0 @@
-$NetBSD: patch-aa,v 1.14 2009/10/08 16:43:13 dmcmahill Exp $
-
-regen after applying patch to configure.in
-
---- configure.orig 2009-06-24 06:40:12.000000000 +0000
-+++ configure 2009-10-08 11:41:29.000000000 +0000
-@@ -2,59 +2,80 @@
- # From configure.in Revision: 1.603 .
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.61.
-+# Generated by GNU Autoconf 2.64.
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-+# Foundation, Inc.
-+#
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
--## --------------------- ##
--## M4sh Initialization. ##
--## --------------------- ##
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-
- # Be more Bourne compatible
- DUALCASE=1; export DUALCASE # for MKS sh
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
-- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
- else
-- case `(set -o) 2>/dev/null` in
-- *posix*) set -o posix ;;
-+ case `(set -o) 2>/dev/null` in #(
-+ *posix*) :
-+ set -o posix ;; #(
-+ *) :
-+ ;;
- esac
--
- fi
-
-
--
--
--# PATH needs CR
--# Avoid depending upon Character Ranges.
--as_cr_letters='abcdefghijklmnopqrstuvwxyz'
--as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
--as_cr_Letters=$as_cr_letters$as_cr_LETTERS
--as_cr_digits='0123456789'
--as_cr_alnum=$as_cr_Letters$as_cr_digits
--
--# The user is always right.
--if test "${PATH_SEPARATOR+set}" != set; then
-- echo "#! /bin/sh" >conf$$.sh
-- echo "exit 0" >>conf$$.sh
-- chmod +x conf$$.sh
-- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-- PATH_SEPARATOR=';'
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+ as_echo='print -r --'
-+ as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+ as_echo='printf %s\n'
-+ as_echo_n='printf %s'
-+else
-+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+ as_echo_n='/usr/ucb/echo -n'
- else
-- PATH_SEPARATOR=:
-+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+ as_echo_n_body='eval
-+ arg=$1;
-+ case $arg in #(
-+ *"$as_nl"*)
-+ expr "X$arg" : "X\\(.*\\)$as_nl";
-+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+ esac;
-+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+ '
-+ export as_echo_n_body
-+ as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
-- rm -f conf$$.sh
-+ export as_echo_body
-+ as_echo='sh -c $as_echo_body as_echo'
- fi
-
--# Support unset when possible.
--if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-- as_unset=unset
--else
-- as_unset=false
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+ PATH_SEPARATOR=:
-+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+ PATH_SEPARATOR=';'
-+ }
- fi
-
-@@ -65,10 +86,8 @@
- # (If _AS_PATH_WALK were called with IFS unset, it would disable word
- # splitting by setting IFS to empty value.)
--as_nl='
--'
- IFS=" "" $as_nl"
-
- # Find who we are. Look in the path if we contain no directory separator.
--case $0 in
-+case $0 in #((
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -77,6 +96,6 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
--done
-+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+ done
- IFS=$as_save_IFS
-
-@@ -89,11 +108,15 @@
- fi
- if test ! -f "$as_myself"; then
-- echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-- { (exit 1); exit 1; }
-+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+ exit 1
- fi
-
--# Work around bugs in pre-3.0 UWIN ksh.
--for as_var in ENV MAIL MAILPATH
--do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there. '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
- done
- PS1='$ '
-@@ -102,339 +125,302 @@
-
- # NLS nuisances.
--for as_var in \
-- LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-- LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-- LC_TELEPHONE LC_TIME
--do
-- if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-- eval $as_var=C; export $as_var
-- else
-- ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-- fi
--done
--
--# Required to use basename.
--if expr a : '\(a\)' >/dev/null 2>&1 &&
-- test "X`expr 00001 : '.*\(...\)'`" = X001; then
-- as_expr=expr
--else
-- as_expr=false
--fi
--
--if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-- as_basename=basename
--else
-- as_basename=false
--fi
--
--
--# Name of the executable.
--as_me=`$as_basename -- "$0" ||
--$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-- X"$0" : 'X\(//\)$' \| \
-- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--echo X/"$0" |
-- sed '/^.*\/\([^/][^/]*\)\/*$/{
-- s//\1/
-- q
-- }
-- /^X\/\(\/\/\)$/{
-- s//\1/
-- q
-- }
-- /^X\/\(\/\).*/{
-- s//\1/
-- q
-- }
-- s/.*/./; q'`
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-
- # CDPATH.
--$as_unset CDPATH
--
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
- if test "x$CONFIG_SHELL" = x; then
-- if (eval ":") 2>/dev/null; then
-- as_have_required=yes
-+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-+ emulate sh
-+ NULLCMD=:
-+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-+ # is contrary to our usage. Disable this feature.
-+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
-+ setopt NO_GLOB_SUBST
- else
-- as_have_required=no
-+ case \`(set -o) 2>/dev/null\` in #(
-+ *posix*) :
-+ set -o posix ;; #(
-+ *) :
-+ ;;
-+esac
- fi
--
-- if test $as_have_required = yes && (eval ":
--(as_func_return () {
-- (exit \$1)
--}
--as_func_success () {
-- as_func_return 0
--}
--as_func_failure () {
-- as_func_return 1
--}
--as_func_ret_success () {
-- return 0
--}
--as_func_ret_failure () {
-- return 1
--}
-+"
-+ as_required="as_fn_return () { (exit \$1); }
-+as_fn_success () { as_fn_return 0; }
-+as_fn_failure () { as_fn_return 1; }
-+as_fn_ret_success () { return 0; }
-+as_fn_ret_failure () { return 1; }
-
- exitcode=0
--if as_func_success; then
-- :
--else
-- exitcode=1
-- echo as_func_success failed.
--fi
--
--if as_func_failure; then
-- exitcode=1
-- echo as_func_failure succeeded.
--fi
--
--if as_func_ret_success; then
-- :
--else
-- exitcode=1
-- echo as_func_ret_success failed.
--fi
--
--if as_func_ret_failure; then
-- exitcode=1
-- echo as_func_ret_failure succeeded.
--fi
--
--if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-- :
-+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-+
-+else
-+ exitcode=1; echo positional parameters were not saved.
-+fi
-+test x\$exitcode = x0 || exit 1"
-+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-+test \$(( 1 + 1 )) = 2 || exit 1"
-+ if (eval "$as_required") 2>/dev/null; then :
-+ as_have_required=yes
- else
-- exitcode=1
-- echo positional parameters were not saved.
-+ as_have_required=no
- fi
-+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
--test \$exitcode = 0) || { (exit 1); exit 1; }
--
--(
-- as_lineno_1=\$LINENO
-- as_lineno_2=\$LINENO
-- test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-- test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
--") 2> /dev/null; then
-- :
- else
-- as_candidate_shells=
-- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+as_found=false
- for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- case $as_dir in
-+ as_found=:
-+ case $as_dir in #(
- /*)
- for as_base in sh bash ksh sh5; do
-- as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-+ # Try only shells that exist, to save several forks.
-+ as_shell=$as_dir/$as_base
-+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+ CONFIG_SHELL=$as_shell as_have_required=yes
-+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-+ break 2
-+fi
-+fi
- done;;
- esac
-+ as_found=false
- done
-+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-+ CONFIG_SHELL=$SHELL as_have_required=yes
-+fi; }
- IFS=$as_save_IFS
-
-
-- for as_shell in $as_candidate_shells $SHELL; do
-- # Try only shells that exist, to save several forks.
-- if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-- { ("$as_shell") 2> /dev/null <<\_ASEOF
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-- emulate sh
-- NULLCMD=:
-- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-- # is contrary to our usage. Disable this feature.
-- alias -g '${1+"$@"}'='"$@"'
-- setopt NO_GLOB_SUBST
--else
-- case `(set -o) 2>/dev/null` in
-- *posix*) set -o posix ;;
--esac
--
-+ if test "x$CONFIG_SHELL" != x; then :
-+ # We cannot yet assume a decent shell, so we have to provide a
-+ # neutralization value for shells without unset; and this also
-+ # works around shells that cannot unset nonexistent variables.
-+ BASH_ENV=/dev/null
-+ ENV=/dev/null
-+ (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-+ export CONFIG_SHELL
-+ exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-+fi
-+
-+ if test x$as_have_required = xno; then :
-+ $as_echo "$0: This script requires a shell more modern than all"
-+ $as_echo "$0: the shells that I found on your system."
-+ if test x${ZSH_VERSION+set} = xset ; then
-+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-+ else
-+ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
-+$0: including any error possibly output before this
-+$0: message. Then install a modern shell, or manually run
-+$0: the script under such a shell if you do have one."
-+ fi
-+ exit 1
- fi
--
--
--:
--_ASEOF
--}; then
-- CONFIG_SHELL=$as_shell
-- as_have_required=yes
-- if { "$as_shell" 2> /dev/null <<\_ASEOF
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-- emulate sh
-- NULLCMD=:
-- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-- # is contrary to our usage. Disable this feature.
-- alias -g '${1+"$@"}'='"$@"'
-- setopt NO_GLOB_SUBST
--else
-- case `(set -o) 2>/dev/null` in
-- *posix*) set -o posix ;;
--esac
--
- fi
--
--
--:
--(as_func_return () {
-- (exit $1)
--}
--as_func_success () {
-- as_func_return 0
--}
--as_func_failure () {
-- as_func_return 1
--}
--as_func_ret_success () {
-- return 0
--}
--as_func_ret_failure () {
-- return 1
--}
--
--exitcode=0
--if as_func_success; then
-- :
--else
-- exitcode=1
-- echo as_func_success failed.
- fi
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+export SHELL
-+# Unset more variables known to interfere with behavior of common tools.
-+CLICOLOR_FORCE= GREP_OPTIONS=
-+unset CLICOLOR_FORCE GREP_OPTIONS
-
--if as_func_failure; then
-- exitcode=1
-- echo as_func_failure succeeded.
--fi
-+## --------------------- ##
-+## M4sh Shell Functions. ##
-+## --------------------- ##
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+ { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+ return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+ set +e
-+ as_fn_set_status $1
-+ exit $1
-+} # as_fn_exit
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-
--if as_func_ret_success; then
-- :
--else
-- exitcode=1
-- echo as_func_ret_success failed.
--fi
-+ case $as_dir in #(
-+ -*) as_dir=./$as_dir;;
-+ esac
-+ test -d "$as_dir" || eval $as_mkdir_p || {
-+ as_dirs=
-+ while :; do
-+ case $as_dir in #(
-+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+ *) as_qdir=$as_dir;;
-+ esac
-+ as_dirs="'$as_qdir' $as_dirs"
-+ as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+ X"$as_dir" : 'X\(//\)[^/]' \| \
-+ X"$as_dir" : 'X\(//\)$' \| \
-+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+ s//\1/
-+ q
-+ }
-+ /^X\(\/\/\)[^/].*/{
-+ s//\1/
-+ q
-+ }
-+ /^X\(\/\/\)$/{
-+ s//\1/
-+ q
-+ }
-+ /^X\(\/\).*/{
-+ s//\1/
-+ q
-+ }
-+ s/.*/./; q'`
-+ test -d "$as_dir" && break
-+ done
-+ test -z "$as_dirs" || eval "mkdir $as_dirs"
-+ } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-
--if as_func_ret_failure; then
-- exitcode=1
-- echo as_func_ret_failure succeeded.
--fi
-
--if ( set x; as_func_ret_success y && test x = "$1" ); then
-- :
-+} # as_fn_mkdir_p
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+ eval 'as_fn_append ()
-+ {
-+ eval $1+=\$2
-+ }'
- else
-- exitcode=1
-- echo positional parameters were not saved.
--fi
--
--test $exitcode = 0) || { (exit 1); exit 1; }
--
--(
-- as_lineno_1=$LINENO
-- as_lineno_2=$LINENO
-- test "x$as_lineno_1" != "x$as_lineno_2" &&
-- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
--
--_ASEOF
--}; then
-- break
--fi
--
--fi
--
-- done
--
-- if test "x$CONFIG_SHELL" != x; then
-- for as_var in BASH_ENV ENV
-- do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-- done
-- export CONFIG_SHELL
-- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
--fi
--
--
-- if test $as_have_required = no; then
-- echo This script requires a shell more modern than all the
-- echo shells that I found on your system. Please install a
-- echo modern shell, or manually run the script under such a
-- echo shell if you do have one.
-- { (exit 1); exit 1; }
--fi
--
--
--fi
--
--fi
-+ as_fn_append ()
-+ {
-+ eval $1=\$$1\$2
-+ }
-+fi # as_fn_append
-
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+ eval 'as_fn_arith ()
-+ {
-+ as_val=$(( $* ))
-+ }'
-+else
-+ as_fn_arith ()
-+ {
-+ as_val=`expr "$@" || test $? -eq 1`
-+ }
-+fi # as_fn_arith
-
-
--(eval "as_func_return () {
-- (exit \$1)
--}
--as_func_success () {
-- as_func_return 0
--}
--as_func_failure () {
-- as_func_return 1
--}
--as_func_ret_success () {
-- return 0
--}
--as_func_ret_failure () {
-- return 1
--}
-+# as_fn_error ERROR [LINENO LOG_FD]
-+# ---------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with status $?, using 1 if that was 0.
-+as_fn_error ()
-+{
-+ as_status=$?; test $as_status -eq 0 && as_status=1
-+ if test "$3"; then
-+ as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+ fi
-+ $as_echo "$as_me: error: $1" >&2
-+ as_fn_exit $as_status
-+} # as_fn_error
-
--exitcode=0
--if as_func_success; then
-- :
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+ as_expr=expr
- else
-- exitcode=1
-- echo as_func_success failed.
--fi
--
--if as_func_failure; then
-- exitcode=1
-- echo as_func_failure succeeded.
-+ as_expr=false
- fi
-
--if as_func_ret_success; then
-- :
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+ as_basename=basename
- else
-- exitcode=1
-- echo as_func_ret_success failed.
--fi
--
--if as_func_ret_failure; then
-- exitcode=1
-- echo as_func_ret_failure succeeded.
-+ as_basename=false
- fi
-
--if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-- :
-+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-+ as_dirname=dirname
- else
-- exitcode=1
-- echo positional parameters were not saved.
-+ as_dirname=false
- fi
-
--test \$exitcode = 0") || {
-- echo No shell found that supports shell functions.
-- echo Please tell autoconf@gnu.org about your system,
-- echo including any error possibly output before this
-- echo message
--}
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+ X"$0" : 'X\(//\)$' \| \
-+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+ sed '/^.*\/\([^/][^/]*\)\/*$/{
-+ s//\1/
-+ q
-+ }
-+ /^X\/\(\/\/\)$/{
-+ s//\1/
-+ q
-+ }
-+ /^X\/\(\/\).*/{
-+ s//\1/
-+ q
-+ }
-+ s/.*/./; q'`
-
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-- as_lineno_1=$LINENO
-- as_lineno_2=$LINENO
-- test "x$as_lineno_1" != "x$as_lineno_2" &&
-- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
--
-- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-- # uniformly replaced by the line number. The first 'sed' inserts a
-- # line-number line after each line using $LINENO; the second 'sed'
-- # does the real work. The second script uses 'N' to pair each
-- # line-number line with the line containing $LINENO, and appends
-- # trailing '-' during substitution so that $LINENO is not a special
-- # case at line end.
-- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-- # scripts with optimization help from Paolo Bonzini. Blame Lee
-- # E. McMahon (1931-1989) for sed's syntax. :-)
-+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
-+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
-+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
- sed -n '
- p
-@@ -453,6 +439,5 @@
- ' >$as_me.lineno &&
- chmod +x "$as_me.lineno" ||
-- { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-- { (exit 1); exit 1; }; }
-+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-
- # Don't try to exec as it changes $[0], causing all sort of problems
-@@ -464,17 +449,12 @@
- }
-
--
--if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-- as_dirname=dirname
--else
-- as_dirname=false
--fi
--
- ECHO_C= ECHO_N= ECHO_T=
--case `echo -n x` in
-+case `echo -n x` in #(((((
- -n*)
-- case `echo 'x\c'` in
-+ case `echo 'xy\c'` in
- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
-- *) ECHO_C='\c';;
-+ xy) ECHO_C='\c';;
-+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+ ECHO_T=' ';;
- esac;;
- *)
-@@ -482,11 +462,4 @@
- esac
-
--if expr a : '\(a\)' >/dev/null 2>&1 &&
-- test "X`expr 00001 : '.*\(...\)'`" = X001; then
-- as_expr=expr
--else
-- as_expr=false
--fi
--
- rm -f conf$$ conf$$.exe conf$$.file
- if test -d conf$$.dir; then
-@@ -494,17 +467,20 @@
- else
- rm -f conf$$.dir
-- mkdir conf$$.dir
-+ mkdir conf$$.dir 2>/dev/null
- fi
--echo >conf$$.file
--if ln -s conf$$.file conf$$ 2>/dev/null; then
-- as_ln_s='ln -s'
-- # ... but there are two gotchas:
-- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-- # In both cases, we have to default to `cp -p'.
-- ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+if (echo >conf$$.file) 2>/dev/null; then
-+ if ln -s conf$$.file conf$$ 2>/dev/null; then
-+ as_ln_s='ln -s'
-+ # ... but there are two gotchas:
-+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+ # In both cases, we have to default to `cp -p'.
-+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+ as_ln_s='cp -p'
-+ elif ln conf$$.file conf$$ 2>/dev/null; then
-+ as_ln_s=ln
-+ else
- as_ln_s='cp -p'
--elif ln conf$$.file conf$$ 2>/dev/null; then
-- as_ln_s=ln
-+ fi
- else
- as_ln_s='cp -p'
-@@ -514,5 +490,5 @@
-
- if mkdir -p . 2>/dev/null; then
-- as_mkdir_p=:
-+ as_mkdir_p='mkdir -p "$as_dir"'
- else
- test -d ./-p && rmdir ./-p
-@@ -531,10 +507,10 @@
- eval sh -c '\''
- if test -d "$1"; then
-- test -d "$1/.";
-+ test -d "$1/.";
- else
-- case $1 in
-- -*)set "./$1";;
-+ case $1 in #(
-+ -*)set "./$1";;
- esac;
-- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
-@@ -550,5 +526,4 @@
-
-
--
- exec 7<&0 </dev/null 6>&1
-
-@@ -569,5 +544,4 @@
- MFLAGS=
- MAKEFLAGS=
--SHELL=${CONFIG_SHELL-/bin/sh}
-
- # Identity of this package.
-@@ -577,4 +551,5 @@
- PACKAGE_STRING=
- PACKAGE_BUGREPORT=
-+PACKAGE_URL=
-
- ac_unique_file="src/octave.cc"
-@@ -615,253 +590,293 @@
- #endif"
-
--ac_subst_vars='SHELL
--PATH_SEPARATOR
--PACKAGE_NAME
--PACKAGE_TARNAME
--PACKAGE_VERSION
--PACKAGE_STRING
--PACKAGE_BUGREPORT
--exec_prefix
--prefix
--program_transform_name
--bindir
--sbindir
--libexecdir
--datarootdir
--datadir
--sysconfdir
--sharedstatedir
--localstatedir
--includedir
--oldincludedir
--docdir
--infodir
--htmldir
--dvidir
--pdfdir
--psdir
--libdir
--localedir
--mandir
--DEFS
--ECHO_C
--ECHO_N
--ECHO_T
--LIBS
--build_alias
--host_alias
--target_alias
--build
--build_cpu
--build_vendor
--build_os
--host
--host_cpu
--host_vendor
--host_os
--canonical_host_type
--CC
--CFLAGS
--LDFLAGS
--CPPFLAGS
--ac_ct_CC
--EXEEXT
--OBJEXT
--CPP
--GREP
--EGREP
--sepchar
--man1dir
--man1ext
--doc_cache_file
--infofile
--octincludedir
--fcnfiledir
--localfcnfiledir
--localapifcnfiledir
--localverfcnfiledir
--octetcdir
--octlibdir
--archlibdir
--localarchlibdir
--localapiarchlibdir
--localverarchlibdir
--octfiledir
--localoctfiledir
--localapioctfiledir
--localveroctfiledir
--imagedir
--config_opts
--OCTAVE_IDX_TYPE
--USE_64_BIT_IDX_T
--CXX
--CXXFLAGS
--ac_ct_CXX
--CXXCPP
--CXX_VERSION
--CC_VERSION
--INCLUDE_DEPS
--DEPEND_FLAGS
--DEPEND_EXTRA_SED_PATTERN
--XMKMF
--X11_INCFLAGS
--X11_LIBS
--CARBON_LIBS
--XTRA_CFLAGS
--XTRA_CXXFLAGS
--LD_STATIC_FLAG
--BUILD_CC
--BUILD_CFLAGS
--BUILD_CXX
--BUILD_CXXFLAGS
--BUILD_LDFLAGS
--BUILD_EXEEXT
--QHULL_LIBS
--TEXINFO_QHULL
--WITH_PCRE_CONFIG
--REGEX_LIBS
--FFT_DIR
--FFTW_LIBS
--GLPK_LIBS
--CURL_LIBS
--MAGICK_CONFIG
--OPENGL_LIBS
--FT2_CONFIG
--FT2_CFLAGS
--FT2_LIBS
--FLTK_CONFIG
--GRAPHICS_CFLAGS
--GRAPHICS_LIBS
--AR
--ARFLAGS
--RANLIB
--F77
--FFLAGS
--ac_ct_F77
--FLIBS
--F77_TOLOWER
--F77_APPEND_UNDERSCORE
--F77_APPEND_EXTRA_UNDERSCORE
--XTRA_CRUFT_SH_LDFLAGS
--FC
--F77_FLOAT_STORE_FLAG
--BLAS_LIBS
--LAPACK_LIBS
--BLAS_DIR
--LAPACK_DIR
--QRUPDATE_LIBS
--AMD_LIBS
--CAMD_LIBS
--UMFPACK_LIBS
--TEXINFO_UMFPACK
--COLAMD_LIBS
--TEXINFO_COLAMD
--CCOLAMD_LIBS
--CHOLMOD_LIBS
--TEXINFO_CHOLMOD
--CXSPARSE_LIBS
--ARPACK_LIBS
--STATIC_LIBS
--SHARED_LIBS
--FPICFLAG
--CPICFLAG
--CXXPICFLAG
--SHLEXT
--SHLLIB
--SHLBIN
--SHLEXT_VER
--SHLLIB_VER
--SHLBIN_VER
--SHLLINKEXT
--LIBPRE
--SHLPRE
--SHLLIBPRE
--SHLBINPRE
--SH_LD
--SH_LDFLAGS
--DL_LD
--DL_LDFLAGS
--MKOCTFILE_DL_LDFLAGS
--SONAME_FLAGS
--NO_OCT_FILE_STRIP
--RLD_FLAG
--TEMPLATE_AR
--TEMPLATE_ARFLAGS
--CRUFT_DLL_DEFS
--OCTAVE_DLL_DEFS
--OCTINTERP_DLL_DEFS
--OCTGRAPHICS_DLL_DEFS
--library_path_var
--SCRIPTS_EXE_SUFFIX
--ALLOCA
--LIBGLOB
--LD_CXX
--RDYNAMIC_FLAG
--ENABLE_DYNAMIC_LINKING
--LIBOCTINTERP
--LIBOCTAVE
--LIBCRUFT
--TERMLIBS
--LIBREADLINE
--AWK
--FIND
--SED
--PERL
--PYTHON
--LEX
--LEX_OUTPUT_ROOT
--LEXLIB
--LFLAGS
--YACC
--YFLAGS
--LN_S
--INSTALL_PROGRAM
--INSTALL_SCRIPT
--INSTALL_DATA
--DESKTOP_FILE_INSTALL
--GNUPLOT
--DEFAULT_PAGER
--GPERF
--GHOSTSCRIPT
--MAKEINFO
--TEXI2DVI
--TEXI2PDF
--UGLY_DEFS
--WARN_CFLAGS
--WARN_CXXFLAGS
--subdirs
--ac_config_files
-+enable_option_checking=no
-+ac_subst_vars='LTLIBOBJS
- LIBOBJS
--LTLIBOBJS'
--ac_subst_files=''
-- ac_precious_vars='build_alias
--host_alias
--target_alias
--CC
--CFLAGS
--LDFLAGS
--LIBS
--CPPFLAGS
--CPP
--CXX
--CXXFLAGS
--CCC
--CXXCPP
--XMKMF
--BUILD_CC
--BUILD_CFLAGS
--BUILD_CXX
--BUILD_CXXFLAGS
--BUILD_LDFLAGS
--BUILD_EXEEXT
--F77
--FFLAGS
--YACC
--YFLAGS'
--ac_subdirs_all='scripts'
-+ac_config_files
-+subdirs
-+WARN_CXXFLAGS
-+WARN_CFLAGS
-+UGLY_DEFS
-+TEXI2PDF
-+TEXI2DVI
-+MAKEINFO
-+GHOSTSCRIPT
-+GPERF
-+DEFAULT_PAGER
-+GNUPLOT
-+DESKTOP_FILE_INSTALL
-+INSTALL_DATA
-+INSTALL_SCRIPT
-+INSTALL_PROGRAM
-+LN_S
-+YFLAGS
-+YACC
-+LFLAGS
-+LEXLIB
-+LEX_OUTPUT_ROOT
-+LEX
-+PYTHON
-+PERL
-+SED
-+FIND
-+AWK
-+LIBREADLINE
-+TERMLIBS
-+LIBCRUFT
-+LIBOCTAVE
-+LIBOCTINTERP
-+ENABLE_DYNAMIC_LINKING
-+RDYNAMIC_FLAG
-+LD_CXX
-+LIBGLOB
-+ALLOCA
-+SCRIPTS_EXE_SUFFIX
-+library_path_var
-+OCTGRAPHICS_DLL_DEFS
-+OCTINTERP_DLL_DEFS
-+OCTAVE_DLL_DEFS
-+CRUFT_DLL_DEFS
-+TEMPLATE_ARFLAGS
-+TEMPLATE_AR
-+RLD_FLAG
-+NO_OCT_FILE_STRIP
-+SONAME_FLAGS
-+MKOCTFILE_DL_LDFLAGS
-+DL_LDFLAGS
-+DL_LD
-+SH_LDFLAGS
-+SH_LD
-+SHLBINPRE
-+SHLLIBPRE
-+SHLPRE
-+LIBPRE
-+SHLLINKEXT
-+SHLBIN_VER
-+SHLLIB_VER
-+SHLEXT_VER
-+SHLBIN
-+SHLLIB
-+SHLEXT
-+CXXPICFLAG
-+CPICFLAG
-+FPICFLAG
-+SHARED_LIBS
-+STATIC_LIBS
-+ARPACK_LIBS
-+CXSPARSE_LIBS
-+TEXINFO_CHOLMOD
-+CHOLMOD_LIBS
-+CCOLAMD_LIBS
-+TEXINFO_COLAMD
-+COLAMD_LIBS
-+TEXINFO_UMFPACK
-+UMFPACK_LIBS
-+CAMD_LIBS
-+AMD_LIBS
-+QRUPDATE_LIBS
-+LAPACK_DIR
-+BLAS_DIR
-+LAPACK_LIBS
-+BLAS_LIBS
-+F77_FLOAT_STORE_FLAG
-+FC
-+XTRA_CRUFT_SH_LDFLAGS
-+F77_APPEND_EXTRA_UNDERSCORE
-+F77_APPEND_UNDERSCORE
-+F77_TOLOWER
-+FLIBS
-+ac_ct_F77
-+FFLAGS
-+F77
-+RANLIB
-+ARFLAGS
-+AR
-+GRAPHICS_LIBS
-+GRAPHICS_CFLAGS
-+FLTK_CONFIG
-+FT2_LIBS
-+FT2_CFLAGS
-+FT2_CONFIG
-+OPENGL_LIBS
-+MAGICK_CONFIG
-+CURL_LIBS
-+GLPK_LIBS
-+FFTW_LIBS
-+FFT_DIR
-+REGEX_LIBS
-+WITH_PCRE_CONFIG
-+TEXINFO_QHULL
-+QHULL_LIBS
-+BUILD_EXEEXT
-+BUILD_LDFLAGS
-+BUILD_CXXFLAGS
-+BUILD_CXX
-+BUILD_CFLAGS
-+BUILD_CC
-+LD_STATIC_FLAG
-+XTRA_CXXFLAGS
-+XTRA_CFLAGS
-+CARBON_LIBS
-+X11_LIBS
-+X11_INCFLAGS
-+XMKMF
-+DEPEND_EXTRA_SED_PATTERN
-+DEPEND_FLAGS
-+INCLUDE_DEPS
-+CC_VERSION
-+CXX_VERSION
-+CXXCPP
-+ac_ct_CXX
-+CXXFLAGS
-+CXX
-+USE_64_BIT_IDX_T
-+OCTAVE_IDX_TYPE
-+config_opts
-+imagedir
-+localveroctfiledir
-+localapioctfiledir
-+localoctfiledir
-+octfiledir
-+localverarchlibdir
-+localapiarchlibdir
-+localarchlibdir
-+archlibdir
-+octlibdir
-+octetcdir
-+localverfcnfiledir
-+localapifcnfiledir
-+localfcnfiledir
-+fcnfiledir
-+octincludedir
-+infofile
-+doc_cache_file
-+man1ext
-+man1dir
-+sepchar
-+EGREP
-+GREP
-+CPP
-+OBJEXT
-+EXEEXT
-+ac_ct_CC
-+CPPFLAGS
-+LDFLAGS
-+CFLAGS
-+CC
-+canonical_host_type
-+host_os
-+host_vendor
-+host_cpu
-+host
-+build_os
-+build_vendor
-+build_cpu
-+build
-+target_alias
-+host_alias
-+build_alias
-+LIBS
-+ECHO_T
-+ECHO_N
-+ECHO_C
-+DEFS
-+mandir
-+localedir
-+libdir
-+psdir
-+pdfdir
-+dvidir
-+htmldir
-+infodir
-+docdir
-+oldincludedir
-+includedir
-+localstatedir
-+sharedstatedir
-+sysconfdir
-+datadir
-+datarootdir
-+libexecdir
-+sbindir
-+bindir
-+program_transform_name
-+prefix
-+exec_prefix
-+PACKAGE_URL
-+PACKAGE_BUGREPORT
-+PACKAGE_STRING
-+PACKAGE_VERSION
-+PACKAGE_TARNAME
-+PACKAGE_NAME
-+PATH_SEPARATOR
-+SHELL'
-+ac_subst_files=''
-+ac_user_opts='
-+enable_option_checking
-+with_sepchar
-+enable_bounds_check
-+enable_64
-+with_x
-+with_framework_carbon
-+with_zlib
-+with_hdf5
-+with_fftw
-+with_glpk
-+with_curl
-+with_framework_opengl
-+with_ft_prefix
-+with_ft_exec_prefix
-+enable_freetypetest
-+with_fltk_prefix
-+with_fltk_exec_prefix
-+with_blas
-+with_lapack
-+with_qrupdate
-+with_amd
-+with_umfpack
-+with_colamd
-+with_ccolamd
-+with_cholmod
-+with_cxsparse
-+with_arpack
-+enable_static
-+enable_shared
-+enable_dl
-+enable_rpath
-+enable_readline
-+enable_extra_warning_flags
-+enable_strict_warning_flags
-+'
-+ ac_precious_vars='build_alias
-+host_alias
-+target_alias
-+CC
-+CFLAGS
-+LDFLAGS
-+LIBS
-+CPPFLAGS
-+CPP
-+CXX
-+CXXFLAGS
-+CCC
-+CXXCPP
-+XMKMF
-+BUILD_CC
-+BUILD_CFLAGS
-+BUILD_CXX
-+BUILD_CXXFLAGS
-+BUILD_LDFLAGS
-+BUILD_EXEEXT
-+F77
-+FFLAGS
-+YACC
-+YFLAGS'
-+ac_subdirs_all='scripts'
-
- # Initialize some variables set by options.
- ac_init_help=
- ac_init_version=false
-+ac_unrecognized_opts=
-+ac_unrecognized_sep=
- # The variables have the same names as the options, with
- # dashes changed to underlines.
-@@ -962,11 +977,18 @@
-
- -disable-* | --disable-*)
-- ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
- # Reject names that are not valid shell variable names.
-- expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-- { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-- { (exit 1); exit 1; }; }
-- ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-- eval enable_$ac_feature=no ;;
-+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+ as_fn_error "invalid feature name: $ac_useropt"
-+ ac_useropt_orig=$ac_useropt
-+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+ case $ac_user_opts in
-+ *"
-+"enable_$ac_useropt"
-+"*) ;;
-+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-+ ac_unrecognized_sep=', ';;
-+ esac
-+ eval enable_$ac_useropt=no ;;
-
- -docdir | --docdir | --docdi | --doc | --do)
-@@ -981,11 +1003,18 @@
-
- -enable-* | --enable-*)
-- ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
- # Reject names that are not valid shell variable names.
-- expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-- { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-- { (exit 1); exit 1; }; }
-- ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-- eval enable_$ac_feature=\$ac_optarg ;;
-+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+ as_fn_error "invalid feature name: $ac_useropt"
-+ ac_useropt_orig=$ac_useropt
-+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+ case $ac_user_opts in
-+ *"
-+"enable_$ac_useropt"
-+"*) ;;
-+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-+ ac_unrecognized_sep=', ';;
-+ esac
-+ eval enable_$ac_useropt=\$ac_optarg ;;
-
- -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-@@ -1178,20 +1207,34 @@
-
- -with-* | --with-*)
-- ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
- # Reject names that are not valid shell variable names.
-- expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-- { echo "$as_me: error: invalid package name: $ac_package" >&2
-- { (exit 1); exit 1; }; }
-- ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-- eval with_$ac_package=\$ac_optarg ;;
-+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+ as_fn_error "invalid package name: $ac_useropt"
-+ ac_useropt_orig=$ac_useropt
-+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+ case $ac_user_opts in
-+ *"
-+"with_$ac_useropt"
-+"*) ;;
-+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-+ ac_unrecognized_sep=', ';;
-+ esac
-+ eval with_$ac_useropt=\$ac_optarg ;;
-
- -without-* | --without-*)
-- ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
- # Reject names that are not valid shell variable names.
-- expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-- { echo "$as_me: error: invalid package name: $ac_package" >&2
-- { (exit 1); exit 1; }; }
-- ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-- eval with_$ac_package=no ;;
-+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-+ as_fn_error "invalid package name: $ac_useropt"
-+ ac_useropt_orig=$ac_useropt
-+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-+ case $ac_user_opts in
-+ *"
-+"with_$ac_useropt"
-+"*) ;;
-+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-+ ac_unrecognized_sep=', ';;
-+ esac
-+ eval with_$ac_useropt=no ;;
-
- --x)
-@@ -1213,7 +1256,6 @@
- x_libraries=$ac_optarg ;;
-
-- -*) { echo "$as_me: error: unrecognized option: $ac_option
--Try \`$0 --help' for more information." >&2
-- { (exit 1); exit 1; }; }
-+ -*) as_fn_error "unrecognized option: \`$ac_option'
-+Try \`$0 --help' for more information."
- ;;
-
-@@ -1221,7 +1263,8 @@
- ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
- # Reject names that are not valid shell variable names.
-- expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-- { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-- { (exit 1); exit 1; }; }
-+ case $ac_envvar in #(
-+ '' | [0-9]* | *[!_$as_cr_alnum]* )
-+ as_fn_error "invalid variable name: \`$ac_envvar'" ;;
-+ esac
- eval $ac_envvar=\$ac_optarg
- export $ac_envvar ;;
-@@ -1229,7 +1272,7 @@
- *)
- # FIXME: should be removed in autoconf 3.0.
-- echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
- expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-- echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
- ;;
-@@ -1240,9 +1283,16 @@
- if test -n "$ac_prev"; then
- ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-- { echo "$as_me: error: missing argument to $ac_option" >&2
-- { (exit 1); exit 1; }; }
-+ as_fn_error "missing argument to $ac_option"
- fi
-
--# Be sure to have absolute directory names.
-+if test -n "$ac_unrecognized_opts"; then
-+ case $enable_option_checking in
-+ no) ;;
-+ fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
-+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-+ esac
-+fi
-+
-+# Check all directory arguments for consistency.
- for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
- datadir sysconfdir sharedstatedir localstatedir includedir \
-@@ -1251,10 +1301,16 @@
- do
- eval ac_val=\$$ac_var
-+ # Remove trailing slashes.
-+ case $ac_val in
-+ */ )
-+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-+ eval $ac_var=\$ac_val;;
-+ esac
-+ # Be sure to have absolute directory names.
- case $ac_val in
- [\\/$]* | ?:[\\/]* ) continue;;
- NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
- esac
-- { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-- { (exit 1); exit 1; }; }
-+ as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
- done
-
-@@ -1270,5 +1326,5 @@
- if test "x$build_alias" = x; then
- cross_compiling=maybe
-- echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-+ $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
- If a cross compiler is detected then cross compile mode will be used." >&2
- elif test "x$build_alias" != "x$host_alias"; then
-@@ -1286,9 +1342,7 @@
- ac_ls_di=`ls -di .` &&
- ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-- { echo "$as_me: error: Working directory cannot be determined" >&2
-- { (exit 1); exit 1; }; }
-+ as_fn_error "working directory cannot be determined"
- test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-- { echo "$as_me: error: pwd does not report name of working directory" >&2
-- { (exit 1); exit 1; }; }
-+ as_fn_error "pwd does not report name of working directory"
-
-
-@@ -1297,10 +1351,10 @@
- ac_srcdir_defaulted=yes
- # Try the directory containing this script, then the parent directory.
-- ac_confdir=`$as_dirname -- "$0" ||
--$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-- X"$0" : 'X\(//\)[^/]' \| \
-- X"$0" : 'X\(//\)$' \| \
-- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$0" |
-+ ac_confdir=`$as_dirname -- "$as_myself" ||
-+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+ X"$as_myself" : 'X\(//\)[^/]' \| \
-+ X"$as_myself" : 'X\(//\)$' \| \
-+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_myself" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
-@@ -1329,11 +1383,9 @@
- if test ! -r "$srcdir/$ac_unique_file"; then
- test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-- { (exit 1); exit 1; }; }
-+ as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
- fi
- ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
- ac_abs_confdir=`(
-- cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
-- { (exit 1); exit 1; }; }
-+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
- pwd)`
- # When building in place, set srcdir=.
-@@ -1383,7 +1435,7 @@
- Installation directories:
- --prefix=PREFIX install architecture-independent files in PREFIX
-- [$ac_default_prefix]
-+ [$ac_default_prefix]
- --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
-- [PREFIX]
-+ [PREFIX]
-
- By default, \`make install' will install all the files in
-@@ -1395,23 +1447,23 @@
-
- Fine tuning of the installation directories:
-- --bindir=DIR user executables [EPREFIX/bin]
-- --sbindir=DIR system admin executables [EPREFIX/sbin]
-- --libexecdir=DIR program executables [EPREFIX/libexec]
-- --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
-- --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
-- --localstatedir=DIR modifiable single-machine data [PREFIX/var]
-- --libdir=DIR object code libraries [EPREFIX/lib]
-- --includedir=DIR C header files [PREFIX/include]
-- --oldincludedir=DIR C header files for non-gcc [/usr/include]
-- --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
-- --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
-- --infodir=DIR info documentation [DATAROOTDIR/info]
-- --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
-- --mandir=DIR man documentation [DATAROOTDIR/man]
-- --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
-- --htmldir=DIR html documentation [DOCDIR]
-- --dvidir=DIR dvi documentation [DOCDIR]
-- --pdfdir=DIR pdf documentation [DOCDIR]
-- --psdir=DIR ps documentation [DOCDIR]
-+ --bindir=DIR user executables [EPREFIX/bin]
-+ --sbindir=DIR system admin executables [EPREFIX/sbin]
-+ --libexecdir=DIR program executables [EPREFIX/libexec]
-+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
-+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
-+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
-+ --libdir=DIR object code libraries [EPREFIX/lib]
-+ --includedir=DIR C header files [PREFIX/include]
-+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
-+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
-+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
-+ --infodir=DIR info documentation [DATAROOTDIR/info]
-+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
-+ --mandir=DIR man documentation [DATAROOTDIR/man]
-+ --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
-+ --htmldir=DIR html documentation [DOCDIR]
-+ --dvidir=DIR dvi documentation [DOCDIR]
-+ --pdfdir=DIR pdf documentation [DOCDIR]
-+ --psdir=DIR ps documentation [DOCDIR]
- _ACEOF
-
-@@ -1433,4 +1485,5 @@
-
- Optional Features:
-+ --disable-option-checking ignore unrecognized --enable/--with options
- --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
-@@ -1521,4 +1574,5 @@
- it to find libraries and programs with nonstandard names/locations.
-
-+Report bugs to the package provider.
- _ACEOF
- ac_status=$?
-@@ -1528,5 +1582,7 @@
- # If there are subdirs, report their specific --help.
- for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-- test -d "$ac_dir" || continue
-+ test -d "$ac_dir" ||
-+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-+ continue
- ac_builddir=.
-
-@@ -1534,7 +1590,7 @@
- .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *)
-- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
- # A ".." for each directory in $ac_dir_suffix.
-- ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
- case $ac_top_builddir_sub in
- "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-@@ -1572,5 +1628,5 @@
- $SHELL "$ac_srcdir/configure" --help=recursive
- else
-- echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
- fi || ac_status=$?
- cd "$ac_pwd" || { ac_status=$?; break; }
-@@ -1582,8 +1638,7 @@
- cat <<\_ACEOF
- configure
--generated by GNU Autoconf 2.61
-+generated by GNU Autoconf 2.64
-
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
--2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-+Copyright (C) 2009 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
-@@ -1591,1432 +1646,1565 @@
- exit
- fi
--cat >config.log <<_ACEOF
--This file contains any messages produced by compilers while
--running configure, to aid debugging if configure makes a mistake.
-
--It was created by $as_me, which was
--generated by GNU Autoconf 2.61. Invocation command line was
-+## ------------------------ ##
-+## Autoconf initialization. ##
-+## ------------------------ ##
-+
-+# ac_fn_c_try_compile LINENO
-+# --------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_compile ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ rm -f conftest.$ac_objext
-+ if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
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-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_compile") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
-+ grep -v '^ *+' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ mv -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && {
-+ test -z "$ac_c_werror_flag" ||
-+ test ! -s conftest.err
-+ } && test -s conftest.$ac_objext; then :
-+ ac_retval=0
-+else
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-- $ $0 $@
-+ ac_retval=1
-+fi
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
--_ACEOF
--exec 5>>config.log
-+} # ac_fn_c_try_compile
-+
-+# ac_fn_c_try_cpp LINENO
-+# ----------------------
-+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_cpp ()
- {
--cat <<_ASUNAME
--## --------- ##
--## Platform. ##
--## --------- ##
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ if { { ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
-+ grep -v '^ *+' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ mv -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } >/dev/null && {
-+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-+ test ! -s conftest.err
-+ }; then :
-+ ac_retval=0
-+else
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
--hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
--uname -m = `(uname -m) 2>/dev/null || echo unknown`
--uname -r = `(uname -r) 2>/dev/null || echo unknown`
--uname -s = `(uname -s) 2>/dev/null || echo unknown`
--uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+ ac_retval=1
-+fi
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
--/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
--/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
-+} # ac_fn_c_try_cpp
-
--/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
--/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
--/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
--/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
--/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
--/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
--/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
-+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-+# -------------------------------------------------------
-+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-+# the include files in INCLUDES and setting the cache variable VAR
-+# accordingly.
-+ac_fn_c_check_header_mongrel ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+else
-+ # Is the header compilable?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-+$as_echo_n "checking $2 usability... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_header_compiler=yes
-+else
-+ ac_header_compiler=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-+$as_echo "$ac_header_compiler" >&6; }
-
--_ASUNAME
-+# Is the header present?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-+$as_echo_n "checking $2 presence... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+ ac_header_preproc=yes
-+else
-+ ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-+$as_echo "$ac_header_preproc" >&6; }
-
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- echo "PATH: $as_dir"
--done
--IFS=$as_save_IFS
-+# So? What about this header?
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-+ yes:no: )
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+ ;;
-+ no:yes:* )
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
-+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
-+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+ ;;
-+esac
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ eval "$3=\$ac_header_compiler"
-+fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+fi
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-
--} >&5
-+} # ac_fn_c_check_header_mongrel
-
--cat >&5 <<_ACEOF
-+# ac_fn_c_try_run LINENO
-+# ----------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-+# that executables *can* be run.
-+ac_fn_c_try_run ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_link") 2>&5
-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-+ { { case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_try") 2>&5
-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }; }; then :
-+ ac_retval=0
-+else
-+ $as_echo "$as_me: program exited with status $ac_status" >&5
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=$ac_status
-+fi
-+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
--## ----------- ##
--## Core tests. ##
--## ----------- ##
-+} # ac_fn_c_try_run
-
-+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-+# -------------------------------------------------------
-+# Tests whether HEADER exists and can be compiled using the include files in
-+# INCLUDES, setting the cache variable VAR accordingly.
-+ac_fn_c_check_header_compile ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+#include <$2>
- _ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ eval "$3=yes"
-+else
-+ eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-
-+} # ac_fn_c_check_header_compile
-
--# Keep a trace of the command line.
--# Strip out --no-create and --no-recursion so they do not pile up.
--# Strip out --silent because we don't want to record it for future runs.
--# Also quote any args containing shell meta-characters.
--# Make two passes to allow for proper duplicate-argument suppression.
--ac_configure_args=
--ac_configure_args0=
--ac_configure_args1=
--ac_must_keep_next=false
--for ac_pass in 1 2
--do
-- for ac_arg
-- do
-- case $ac_arg in
-- -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-- | -silent | --silent | --silen | --sile | --sil)
-- continue ;;
-- *\'*)
-- ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-- esac
-- case $ac_pass in
-- 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-- 2)
-- ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-- if test $ac_must_keep_next = true; then
-- ac_must_keep_next=false # Got value, back to normal.
-- else
-- case $ac_arg in
-- *=* | --config-cache | -C | -disable-* | --disable-* \
-- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-- | -with-* | --with-* | -without-* | --without-* | --x)
-- case "$ac_configure_args0 " in
-- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-- esac
-- ;;
-- -* ) ac_must_keep_next=true ;;
-- esac
-- fi
-- ac_configure_args="$ac_configure_args '$ac_arg'"
-- ;;
-- esac
-- done
--done
--$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
--$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
-+# --------------------------------------------
-+# Tries to find the compile-time value of EXPR in a program that includes
-+# INCLUDES, setting VAR accordingly. Returns whether the value could be
-+# computed
-+ac_fn_c_compute_int ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ if test "$cross_compiling" = yes; then
-+ # Depending upon the size, compute the lo and hi bounds.
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) >= 0)];
-+test_array [0] = 0
-
--# When interrupted or exit'd, cleanup temporary files, and complete
--# config.log. We remove comments because anyway the quotes in there
--# would cause problems or look ugly.
--# WARNING: Use '\'' to represent an apostrophe within the trap.
--# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
--trap 'exit_status=$?
-- # Save into config.log some information that might help in debugging.
-- {
-- echo
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_lo=0 ac_mid=0
-+ while :; do
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-+test_array [0] = 0
-
-- cat <<\_ASBOX
--## ---------------- ##
--## Cache variables. ##
--## ---------------- ##
--_ASBOX
-- echo
-- # The following way of writing the cache mishandles newlines in values,
--(
-- for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-- eval ac_val=\$$ac_var
-- case $ac_val in #(
-- *${as_nl}*)
-- case $ac_var in #(
-- *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
--echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-- esac
-- case $ac_var in #(
-- _ | IFS | as_nl) ;; #(
-- *) $as_unset $ac_var ;;
-- esac ;;
-- esac
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_hi=$ac_mid; break
-+else
-+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
-+ if test $ac_lo -le $ac_mid; then
-+ ac_lo= ac_hi=
-+ break
-+ fi
-+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-- (set) 2>&1 |
-- case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-- *${as_nl}ac_space=\ *)
-- sed -n \
-- "s/'\''/'\''\\\\'\'''\''/g;
-- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-- ;; #(
-- *)
-- sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-- ;;
-- esac |
-- sort
--)
-- echo
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) < 0)];
-+test_array [0] = 0
-
-- cat <<\_ASBOX
--## ----------------- ##
--## Output variables. ##
--## ----------------- ##
--_ASBOX
-- echo
-- for ac_var in $ac_subst_vars
-- do
-- eval ac_val=\$$ac_var
-- case $ac_val in
-- *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-- esac
-- echo "$ac_var='\''$ac_val'\''"
-- done | sort
-- echo
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_hi=-1 ac_mid=-1
-+ while :; do
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
-+test_array [0] = 0
-
-- if test -n "$ac_subst_files"; then
-- cat <<\_ASBOX
--## ------------------- ##
--## File substitutions. ##
--## ------------------- ##
--_ASBOX
-- echo
-- for ac_var in $ac_subst_files
-- do
-- eval ac_val=\$$ac_var
-- case $ac_val in
-- *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-- esac
-- echo "$ac_var='\''$ac_val'\''"
-- done | sort
-- echo
-- fi
--
-- if test -s confdefs.h; then
-- cat <<\_ASBOX
--## ----------- ##
--## confdefs.h. ##
--## ----------- ##
--_ASBOX
-- echo
-- cat confdefs.h
-- echo
-- fi
-- test "$ac_signal" != 0 &&
-- echo "$as_me: caught signal $ac_signal"
-- echo "$as_me: exit $exit_status"
-- } >&5
-- rm -f core *.core core.conftest.* &&
-- rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-- exit $exit_status
--' 0
--for ac_signal in 1 2 13 15; do
-- trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
--done
--ac_signal=0
--
--# confdefs.h avoids OS command line length limits that DEFS can exceed.
--rm -f -r conftest* confdefs.h
--
--# Predefined preprocessor variables.
--
--cat >>confdefs.h <<_ACEOF
--#define PACKAGE_NAME "$PACKAGE_NAME"
--_ACEOF
--
--
--cat >>confdefs.h <<_ACEOF
--#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
--_ACEOF
--
--
--cat >>confdefs.h <<_ACEOF
--#define PACKAGE_VERSION "$PACKAGE_VERSION"
--_ACEOF
--
--
--cat >>confdefs.h <<_ACEOF
--#define PACKAGE_STRING "$PACKAGE_STRING"
-+ ;
-+ return 0;
-+}
- _ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_lo=$ac_mid; break
-+else
-+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
-+ if test $ac_mid -le $ac_hi; then
-+ ac_lo= ac_hi=
-+ break
-+ fi
-+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ done
-+else
-+ ac_lo= ac_hi=
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+# Binary search between lo and hi bounds.
-+while test "x$ac_lo" != "x$ac_hi"; do
-+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
-+test_array [0] = 0
-
--
--cat >>confdefs.h <<_ACEOF
--#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+ ;
-+ return 0;
-+}
- _ACEOF
--
--
--# Let the site file select an alternate cache file if it wants to.
--# Prefer explicitly selected file to automatically selected ones.
--if test -n "$CONFIG_SITE"; then
-- set x "$CONFIG_SITE"
--elif test "x$prefix" != xNONE; then
-- set x "$prefix/share/config.site" "$prefix/etc/config.site"
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_hi=$ac_mid
- else
-- set x "$ac_default_prefix/share/config.site" \
-- "$ac_default_prefix/etc/config.site"
-+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
- fi
--shift
--for ac_site_file
--do
-- if test -r "$ac_site_file"; then
-- { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
--echo "$as_me: loading site script $ac_site_file" >&6;}
-- sed 's/^/| /' "$ac_site_file" >&5
-- . "$ac_site_file"
-- fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-+case $ac_lo in #((
-+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
-+'') ac_retval=1 ;;
-+esac
-+ else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+static long int longval () { return $2; }
-+static unsigned long int ulongval () { return $2; }
-+#include <stdio.h>
-+#include <stdlib.h>
-+int
-+main ()
-+{
-
--if test -r "$cache_file"; then
-- # Some versions of bash will fail to source /dev/null (special
-- # files actually), so we avoid doing that.
-- if test -f "$cache_file"; then
-- { echo "$as_me:$LINENO: loading cache $cache_file" >&5
--echo "$as_me: loading cache $cache_file" >&6;}
-- case $cache_file in
-- [\\/]* | ?:[\\/]* ) . "$cache_file";;
-- *) . "./$cache_file";;
-- esac
-- fi
-+ FILE *f = fopen ("conftest.val", "w");
-+ if (! f)
-+ return 1;
-+ if (($2) < 0)
-+ {
-+ long int i = longval ();
-+ if (i != ($2))
-+ return 1;
-+ fprintf (f, "%ld", i);
-+ }
-+ else
-+ {
-+ unsigned long int i = ulongval ();
-+ if (i != ($2))
-+ return 1;
-+ fprintf (f, "%lu", i);
-+ }
-+ /* Do not output a trailing newline, as this causes \r\n confusion
-+ on some platforms. */
-+ return ferror (f) || fclose (f) != 0;
-+
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
- else
-- { echo "$as_me:$LINENO: creating cache $cache_file" >&5
--echo "$as_me: creating cache $cache_file" >&6;}
-- >$cache_file
-+ ac_retval=1
- fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
-+rm -f conftest.val
-
--# Check that the precious variables saved in the cache have kept the same
--# value.
--ac_cache_corrupted=false
--for ac_var in $ac_precious_vars; do
-- eval ac_old_set=\$ac_cv_env_${ac_var}_set
-- eval ac_new_set=\$ac_env_${ac_var}_set
-- eval ac_old_val=\$ac_cv_env_${ac_var}_value
-- eval ac_new_val=\$ac_env_${ac_var}_value
-- case $ac_old_set,$ac_new_set in
-- set,)
-- { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
--echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-- ac_cache_corrupted=: ;;
-- ,set)
-- { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
--echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-- ac_cache_corrupted=: ;;
-- ,);;
-- *)
-- if test "x$ac_old_val" != "x$ac_new_val"; then
-- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
--echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
--echo "$as_me: former value: $ac_old_val" >&2;}
-- { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
--echo "$as_me: current value: $ac_new_val" >&2;}
-- ac_cache_corrupted=:
-- fi;;
-- esac
-- # Pass precious variables to config.status.
-- if test "$ac_new_set" = set; then
-- case $ac_new_val in
-- *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-- *) ac_arg=$ac_var=$ac_new_val ;;
-- esac
-- case " $ac_configure_args " in
-- *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
-- *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-- esac
- fi
--done
--if $ac_cache_corrupted; then
-- { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
--echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-- { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
--echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-- { (exit 1); exit 1; }; }
--fi
--
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-+} # ac_fn_c_compute_int
-
-+# ac_fn_cxx_try_compile LINENO
-+# ----------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_cxx_try_compile ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ rm -f conftest.$ac_objext
-+ if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_compile") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
-+ grep -v '^ *+' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ mv -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && {
-+ test -z "$ac_cxx_werror_flag" ||
-+ test ! -s conftest.err
-+ } && test -s conftest.$ac_objext; then :
-+ ac_retval=0
-+else
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=1
-+fi
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-+} # ac_fn_cxx_try_compile
-
-+# ac_fn_cxx_try_cpp LINENO
-+# ------------------------
-+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_cxx_try_cpp ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ if { { ac_try="$ac_cpp conftest.$ac_ext"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
-+ grep -v '^ *+' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ mv -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } >/dev/null && {
-+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-+ test ! -s conftest.err
-+ }; then :
-+ ac_retval=0
-+else
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=1
-+fi
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-+} # ac_fn_cxx_try_cpp
-
-+# ac_fn_cxx_try_link LINENO
-+# -------------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_cxx_try_link ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ rm -f conftest.$ac_objext conftest$ac_exeext
-+ if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_link") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
-+ grep -v '^ *+' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ mv -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && {
-+ test -z "$ac_cxx_werror_flag" ||
-+ test ! -s conftest.err
-+ } && test -s conftest$ac_exeext && {
-+ test "$cross_compiling" = yes ||
-+ $as_test_x conftest$ac_exeext
-+ }; then :
-+ ac_retval=0
-+else
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=1
-+fi
-+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-+ # interfere with the next link command; also delete a directory that is
-+ # left behind by Apple's compiler. We do this before executing the actions.
-+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-+} # ac_fn_cxx_try_link
-
-+# ac_fn_c_try_link LINENO
-+# -----------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_c_try_link ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ rm -f conftest.$ac_objext conftest$ac_exeext
-+ if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_link") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
-+ grep -v '^ *+' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ mv -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && {
-+ test -z "$ac_c_werror_flag" ||
-+ test ! -s conftest.err
-+ } && test -s conftest$ac_exeext && {
-+ test "$cross_compiling" = yes ||
-+ $as_test_x conftest$ac_exeext
-+ }; then :
-+ ac_retval=0
-+else
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=1
-+fi
-+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-+ # interfere with the next link command; also delete a directory that is
-+ # left behind by Apple's compiler. We do this before executing the actions.
-+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-+} # ac_fn_c_try_link
-
-+# ac_fn_c_check_func LINENO FUNC VAR
-+# ----------------------------------
-+# Tests whether FUNC exists, setting the cache variable VAR accordingly
-+ac_fn_c_check_func ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
-+#define $2 innocuous_$2
-
-+/* System header to define __stub macros and hopefully few prototypes,
-+ which can conflict with char $2 (); below.
-+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+ <limits.h> exists even on freestanding compilers. */
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-
-+#undef $2
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $2 ();
-+/* The GNU C library defines this for functions which it implements
-+ to always fail with ENOSYS. Some functions are actually named
-+ something starting with __ and the normal name is an alias. */
-+#if defined __stub_$2 || defined __stub___$2
-+choke me
-+#endif
-
-+int
-+main ()
-+{
-+return $2 ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$3=yes"
-+else
-+ eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-
-+} # ac_fn_c_check_func
-
--ac_config_headers="$ac_config_headers config.h"
--
-+# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
-+# ---------------------------------------------------------
-+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-+# the include files in INCLUDES and setting the cache variable VAR
-+# accordingly.
-+ac_fn_cxx_check_header_mongrel ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+else
-+ # Is the header compilable?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-+$as_echo_n "checking $2 usability... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+#include <$2>
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ ac_header_compiler=yes
-+else
-+ ac_header_compiler=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-+$as_echo "$ac_header_compiler" >&6; }
-
--ac_aux_dir=
--for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-- if test -f "$ac_dir/install-sh"; then
-- ac_aux_dir=$ac_dir
-- ac_install_sh="$ac_aux_dir/install-sh -c"
-- break
-- elif test -f "$ac_dir/install.sh"; then
-- ac_aux_dir=$ac_dir
-- ac_install_sh="$ac_aux_dir/install.sh -c"
-- break
-- elif test -f "$ac_dir/shtool"; then
-- ac_aux_dir=$ac_dir
-- ac_install_sh="$ac_aux_dir/shtool install -c"
-- break
-- fi
--done
--if test -z "$ac_aux_dir"; then
-- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
--echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-- { (exit 1); exit 1; }; }
-+# Is the header present?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-+$as_echo_n "checking $2 presence... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <$2>
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+ ac_header_preproc=yes
-+else
-+ ac_header_preproc=no
- fi
-+rm -f conftest.err conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-+$as_echo "$ac_header_preproc" >&6; }
-
--# These three variables are undocumented and unsupported,
--# and are intended to be withdrawn in a future Autoconf release.
--# They can cause serious problems if a builder's source tree is in a directory
--# whose full name contains unusual characters.
--ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
--ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
--ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
-+# So? What about this header?
-+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
-+ yes:no: )
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+ ;;
-+ no:yes:* )
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
-+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
-+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+ ;;
-+esac
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ eval "$3=\$ac_header_compiler"
-+fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+fi
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-
-+} # ac_fn_cxx_check_header_mongrel
-
--# Make sure we can run config.sub.
--$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-- { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
--echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-- { (exit 1); exit 1; }; }
--
--{ echo "$as_me:$LINENO: checking build system type" >&5
--echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
--if test "${ac_cv_build+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+# ac_fn_f77_try_compile LINENO
-+# ----------------------------
-+# Try to compile conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_f77_try_compile ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ rm -f conftest.$ac_objext
-+ if { { ac_try="$ac_compile"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_compile") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
-+ grep -v '^ *+' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ mv -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && {
-+ test -z "$ac_f77_werror_flag" ||
-+ test ! -s conftest.err
-+ } && test -s conftest.$ac_objext; then :
-+ ac_retval=0
- else
-- ac_build_alias=$build_alias
--test "x$ac_build_alias" = x &&
-- ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
--test "x$ac_build_alias" = x &&
-- { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
--echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-- { (exit 1); exit 1; }; }
--ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-- { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
--echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-- { (exit 1); exit 1; }; }
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=1
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
--echo "${ECHO_T}$ac_cv_build" >&6; }
--case $ac_cv_build in
--*-*-*) ;;
--*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
--echo "$as_me: error: invalid value of canonical build" >&2;}
-- { (exit 1); exit 1; }; };;
--esac
--build=$ac_cv_build
--ac_save_IFS=$IFS; IFS='-'
--set x $ac_cv_build
--shift
--build_cpu=$1
--build_vendor=$2
--shift; shift
--# Remember, the first character of IFS is used to create $*,
--# except with old shells:
--build_os=$*
--IFS=$ac_save_IFS
--case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-+} # ac_fn_f77_try_compile
-
--{ echo "$as_me:$LINENO: checking host system type" >&5
--echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
--if test "${ac_cv_host+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "x$host_alias" = x; then
-- ac_cv_host=$ac_cv_build
-+# ac_fn_f77_try_link LINENO
-+# -------------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded.
-+ac_fn_f77_try_link ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ rm -f conftest.$ac_objext conftest$ac_exeext
-+ if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_link") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
-+ grep -v '^ *+' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ mv -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && {
-+ test -z "$ac_f77_werror_flag" ||
-+ test ! -s conftest.err
-+ } && test -s conftest$ac_exeext && {
-+ test "$cross_compiling" = yes ||
-+ $as_test_x conftest$ac_exeext
-+ }; then :
-+ ac_retval=0
- else
-- ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-- { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
--echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-- { (exit 1); exit 1; }; }
--fi
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=1
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
--echo "${ECHO_T}$ac_cv_host" >&6; }
--case $ac_cv_host in
--*-*-*) ;;
--*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
--echo "$as_me: error: invalid value of canonical host" >&2;}
-- { (exit 1); exit 1; }; };;
--esac
--host=$ac_cv_host
--ac_save_IFS=$IFS; IFS='-'
--set x $ac_cv_host
--shift
--host_cpu=$1
--host_vendor=$2
--shift; shift
--# Remember, the first character of IFS is used to create $*,
--# except with old shells:
--host_os=$*
--IFS=$ac_save_IFS
--case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-+ # interfere with the next link command; also delete a directory that is
-+ # left behind by Apple's compiler. We do this before executing the actions.
-+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-+} # ac_fn_f77_try_link
-
--if test -z "$host"; then
-- host=unknown
--fi
--canonical_host_type=$host
--if test "$host" = unknown; then
-- { echo "$as_me:$LINENO: WARNING: configuring Octave for unknown system type
--" >&5
--echo "$as_me: WARNING: configuring Octave for unknown system type
--" >&2;}
--fi
-+# ac_fn_f77_try_run LINENO
-+# ------------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-+# that executables *can* be run.
-+ac_fn_f77_try_run ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_link") 2>&5
-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-+ { { case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_try") 2>&5
-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }; }; then :
-+ ac_retval=0
-+else
-+ $as_echo "$as_me: program exited with status $ac_status" >&5
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=$ac_status
-+fi
-+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-+} # ac_fn_f77_try_run
-
--cat >>confdefs.h <<\_ACEOF
--#define OCTAVE_SOURCE 1
--_ACEOF
-+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-+# -------------------------------------------
-+# Tests whether TYPE exists after having included INCLUDES, setting cache
-+# variable VAR accordingly.
-+ac_fn_c_check_type ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ eval "$3=no"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--### Produce unistd.h for MSVC target, this simplifies changes in
--### Octave source tree and avoid problems with lex-generated code.
--case "$canonical_host_type" in
-- *-*-msdosmsvc)
-- { echo "$as_me:$LINENO: Generating replacement for <unistd.h> for MSVC" >&5
--echo "$as_me: Generating replacement for <unistd.h> for MSVC" >&6;}
-- cat << \EOF > unistd.h
--/* File generated by configure script. */
--#include <direct.h>
--#include <io.h>
--#include <process.h>
--EOF
-- CPPFLAGS="-I. $CPPFLAGS"
-- ;;
--esac
-+#endif
-+int
-+main ()
-+{
-+if (sizeof ($2))
-+ return 0;
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--cat >>confdefs.h <<\_ACEOF
--#define _GNU_SOURCE 1
-+#endif
-+int
-+main ()
-+{
-+if (sizeof (($2)))
-+ return 0;
-+ ;
-+ return 0;
-+}
- _ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-
--
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--if test -n "$ac_tool_prefix"; then
-- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
--set dummy ${ac_tool_prefix}gcc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$CC"; then
-- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_CC="${ac_tool_prefix}gcc"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
--
-+ eval "$3=yes"
- fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--CC=$ac_cv_prog_CC
--if test -n "$CC"; then
-- { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-
-+} # ac_fn_c_check_type
-
--fi
--if test -z "$ac_cv_prog_CC"; then
-- ac_ct_CC=$CC
-- # Extract the first word of "gcc", so it can be a program name with args.
--set dummy gcc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$ac_ct_CC"; then
-- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+# ac_fn_cxx_try_run LINENO
-+# ------------------------
-+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-+# that executables *can* be run.
-+ac_fn_cxx_try_run ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ if { { ac_try="$ac_link"
-+case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_link") 2>&5
-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-+ { { case "(($ac_try" in
-+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-+ *) ac_try_echo=$ac_try;;
-+esac
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_try") 2>&5
-+ ac_status=$?
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }; }; then :
-+ ac_retval=0
- else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_ac_ct_CC="gcc"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+ $as_echo "$as_me: program exited with status $ac_status" >&5
-+ $as_echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-
-+ ac_retval=$ac_status
- fi
--fi
--ac_ct_CC=$ac_cv_prog_ac_ct_CC
--if test -n "$ac_ct_CC"; then
-- { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
--echo "${ECHO_T}$ac_ct_CC" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+ return $ac_retval
-
-- if test "x$ac_ct_CC" = x; then
-- CC=""
-- else
-- case $cross_compiling:$ac_tool_warned in
--yes:)
--{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&5
--echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&2;}
--ac_tool_warned=yes ;;
--esac
-- CC=$ac_ct_CC
-- fi
-+} # ac_fn_cxx_try_run
-+
-+# ac_fn_cxx_check_decl LINENO SYMBOL VAR
-+# --------------------------------------
-+# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
-+ac_fn_cxx_check_decl ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
-+$as_echo_n "checking whether $2 is declared... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- CC="$ac_cv_prog_CC"
--fi
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+#ifdef F77_DUMMY_MAIN
-
--if test -z "$CC"; then
-- if test -n "$ac_tool_prefix"; then
-- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
--set dummy ${ac_tool_prefix}cc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$CC"; then
-- ac_cv_prog_CC="$CC" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_CC="${ac_tool_prefix}cc"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--fi
--fi
--CC=$ac_cv_prog_CC
--if test -n "$CC"; then
-- { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
-+#endif
-+int
-+main ()
-+{
-+#ifndef $2
-+ (void) $2;
-+#endif
-+
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ eval "$3=yes"
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-
-+} # ac_fn_cxx_check_decl
-
-- fi
--fi
--if test -z "$CC"; then
-- # Extract the first word of "cc", so it can be a program name with args.
--set dummy cc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$CC"; then
-- ac_cv_prog_CC="$CC" # Let the user override the test.
-+# ac_fn_cxx_check_func LINENO FUNC VAR
-+# ------------------------------------
-+# Tests whether FUNC exists, setting the cache variable VAR accordingly
-+ac_fn_cxx_check_func ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- ac_prog_rejected=no
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-- ac_prog_rejected=yes
-- continue
-- fi
-- ac_cv_prog_CC="cc"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
-+#define $2 innocuous_$2
-
--if test $ac_prog_rejected = yes; then
-- # We found a bogon in the path, so make sure we never use it.
-- set dummy $ac_cv_prog_CC
-- shift
-- if test $# != 0; then
-- # We chose a different compiler from the bogus one.
-- # However, it has the same basename, so the bogon will be chosen
-- # first if we set CC to just the basename; use the full file name.
-- shift
-- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-- fi
--fi
--fi
--fi
--CC=$ac_cv_prog_CC
--if test -n "$CC"; then
-- { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-+/* System header to define __stub macros and hopefully few prototypes,
-+ which can conflict with char $2 (); below.
-+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+ <limits.h> exists even on freestanding compilers. */
-
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-
--fi
--if test -z "$CC"; then
-- if test -n "$ac_tool_prefix"; then
-- for ac_prog in cl.exe
-- do
-- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
--set dummy $ac_tool_prefix$ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$CC"; then
-- ac_cv_prog_CC="$CC" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+#undef $2
-
--fi
--fi
--CC=$ac_cv_prog_CC
--if test -n "$CC"; then
-- { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $2 ();
-+/* The GNU C library defines this for functions which it implements
-+ to always fail with ENOSYS. Some functions are actually named
-+ something starting with __ and the normal name is an alias. */
-+#if defined __stub_$2 || defined __stub___$2
-+choke me
-+#endif
-
-+#ifdef F77_DUMMY_MAIN
-
-- test -n "$CC" && break
-- done
--fi
--if test -z "$CC"; then
-- ac_ct_CC=$CC
-- for ac_prog in cl.exe
--do
-- # Extract the first word of "$ac_prog", so it can be a program name with args.
--set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$ac_ct_CC"; then
-- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_ac_ct_CC="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-+#endif
-+int
-+main ()
-+{
-+return $2 ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ eval "$3=yes"
-+else
-+ eval "$3=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- fi
--ac_ct_CC=$ac_cv_prog_ac_ct_CC
--if test -n "$ac_ct_CC"; then
-- { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
--echo "${ECHO_T}$ac_ct_CC" >&6; }
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_cxx_check_func
-+
-+# ac_fn_c_check_decl LINENO SYMBOL VAR
-+# ------------------------------------
-+# Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
-+ac_fn_c_check_decl ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5
-+$as_echo_n "checking whether $2 is declared... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$4
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- test -n "$ac_ct_CC" && break
--done
-+#endif
-+int
-+main ()
-+{
-+#ifndef $2
-+ (void) $2;
-+#endif
-
-- if test "x$ac_ct_CC" = x; then
-- CC=""
-- else
-- case $cross_compiling:$ac_tool_warned in
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--{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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--echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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--configuration is useful to you, please write to autoconf@gnu.org." >&2;}
--ac_tool_warned=yes ;;
--esac
-- CC=$ac_ct_CC
-- fi
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ eval "$3=yes"
-+else
-+ eval "$3=no"
- fi
--
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-+eval ac_res=\$$3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-
-+} # ac_fn_c_check_decl
-
--test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
--See \`config.log' for more details." >&5
--echo "$as_me: error: no acceptable C compiler found in \$PATH
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
-+# ----------------------------------------------------
-+# Tries to find if the field MEMBER exists in type AGGR, after including
-+# INCLUDES, setting cache variable VAR accordingly.
-+ac_fn_c_check_member ()
-+{
-+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
-+$as_echo_n "checking for $2.$3... " >&6; }
-+if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$5
-+#ifdef F77_DUMMY_MAIN
-
--# Provide some information about the compiler.
--echo "$as_me:$LINENO: checking for C compiler version" >&5
--ac_compiler=`set X $ac_compile; echo $2`
--{ (ac_try="$ac_compiler --version >&5"
--case "(($ac_try" in
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-- *) ac_try_echo=$ac_try;;
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--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler --version >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ (ac_try="$ac_compiler -v >&5"
--case "(($ac_try" in
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-- *) ac_try_echo=$ac_try;;
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--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler -v >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ (ac_try="$ac_compiler -V >&5"
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-- (eval "$ac_compiler -V >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+#endif
-+int
-+main ()
-+{
-+static $2 ac_aggr;
-+if (ac_aggr.$3)
-+return 0;
-+ ;
-+ return 0;
-+}
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ eval "$4=yes"
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-+$5
-+#ifdef F77_DUMMY_MAIN
-+
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-+#endif
- int
- main ()
- {
--
-+static $2 ac_aggr;
-+if (sizeof ac_aggr.$3)
-+return 0;
- ;
- return 0;
- }
- _ACEOF
--ac_clean_files_save=$ac_clean_files
--ac_clean_files="$ac_clean_files a.out a.exe b.out"
--# Try to create an executable without -o first, disregard a.out.
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--{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
--echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
--ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
--#
--# List of possible output files, starting from the most likely.
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--ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
--#
--# The IRIX 6 linker writes into existing files which may not be
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--ac_rmfiles=
--for ac_file in $ac_files
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-- * ) ac_rmfiles="$ac_rmfiles $ac_file";;
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--rm -f $ac_rmfiles
--
--if { (ac_try="$ac_link_default"
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--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link_default") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; then
-- # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
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-- [ab].out )
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-- # We set ac_cv_exeext here because the later test for it is not
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-- break;;
-- * )
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-- esac
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--test "$ac_cv_exeext" = no && ac_cv_exeext=
--
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ eval "$4=yes"
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-- ac_file=''
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--{ echo "$as_me:$LINENO: result: $ac_file" >&5
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--sed 's/^/| /' conftest.$ac_ext >&5
--
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--echo "$as_me: error: C compiler cannot create executables
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-- { (exit 77); exit 77; }; }
-+ eval "$4=no"
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--
--ac_exeext=$ac_cv_exeext
--
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-- ac_status=$?
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-- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
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--echo "$as_me: error: cannot run C compiled programs.
--If you meant to cross compile, use \`--host'.
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-- fi
-- fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
--rm -f a.out a.exe conftest$ac_cv_exeext b.out
--ac_clean_files=$ac_clean_files_save
--# Check that the compiler produces executables we can run. If not, either
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--{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
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--{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
--echo "${ECHO_T}$cross_compiling" >&6; }
--
--{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
--echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
--if { (ac_try="$ac_link"
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--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; then
-- # If both `conftest.exe' and `conftest' are `present' (well, observable)
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-- case $ac_file in
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-- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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-- * ) break;;
-- esac
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-- { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
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--echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-+eval ac_res=\$$4
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+ eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
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--rm -f conftest$ac_cv_exeext
--{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
--echo "${ECHO_T}$ac_cv_exeext" >&6; }
--
--rm -f conftest.$ac_ext
--EXEEXT=$ac_cv_exeext
--ac_exeext=$EXEEXT
--{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
--echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
--if test "${ac_cv_objext+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--int
--main ()
--{
-+} # ac_fn_c_check_member
-+cat >config.log <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.o conftest.obj
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; then
-- for ac_file in conftest.o conftest.obj conftest.*; do
-- test -f "$ac_file" || continue;
-- case $ac_file in
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-- *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-- break;;
-- esac
--done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+It was created by $as_me, which was
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--{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
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--echo "$as_me: error: cannot compute suffix of object files: cannot compile
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-- { (exit 1); exit 1; }; }
--fi
-+ $ $0 $@
-
--rm -f conftest.$ac_cv_objext conftest.$ac_ext
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--{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
--echo "${ECHO_T}$ac_cv_objext" >&6; }
--OBJEXT=$ac_cv_objext
--ac_objext=$OBJEXT
--{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
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--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--int
--main ()
-+exec 5>>config.log
- {
--#ifndef __GNUC__
-- choke me
--#endif
-+cat <<_ASUNAME
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-+## Platform. ##
-+## --------- ##
-
-- ;
-- return 0;
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--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
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-- *) ac_try_echo=$ac_try;;
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--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_compiler_gnu=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
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-
-- ac_compiler_gnu=no
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-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
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--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--ac_cv_c_compiler_gnu=$ac_compiler_gnu
-+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
-+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
-+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
-+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
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--{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
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-- ac_save_c_werror_flag=$ac_c_werror_flag
-- ac_c_werror_flag=yes
-- ac_cv_prog_cc_g=no
-- CFLAGS="-g"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
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--int
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-- ;
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-- *) ac_try_echo=$ac_try;;
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-- (eval "$ac_compile") 2>conftest.er1
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-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
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-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
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-
-- CFLAGS=""
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+cat >&5 <<_ACEOF
-
--int
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--{
-
-- ;
-- return 0;
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--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- :
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+## ----------- ##
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-+## ----------- ##
-
-- ac_c_werror_flag=$ac_save_c_werror_flag
-- CFLAGS="-g"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--int
--main ()
--{
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_cc_g=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+ for ac_arg
-+ do
-+ case $ac_arg in
-+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+ | -silent | --silent | --silen | --sile | --sil)
-+ continue ;;
-+ *\'*)
-+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+ esac
-+ case $ac_pass in
-+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-+ 2)
-+ as_fn_append ac_configure_args1 " '$ac_arg'"
-+ if test $ac_must_keep_next = true; then
-+ ac_must_keep_next=false # Got value, back to normal.
-+ else
-+ case $ac_arg in
-+ *=* | --config-cache | -C | -disable-* | --disable-* \
-+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+ | -with-* | --with-* | -without-* | --without-* | --x)
-+ case "$ac_configure_args0 " in
-+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+ esac
-+ ;;
-+ -* ) ac_must_keep_next=true ;;
-+ esac
-+ fi
-+ as_fn_append ac_configure_args " '$ac_arg'"
-+ ;;
-+ esac
-+ done
-+done
-+{ ac_configure_args0=; unset ac_configure_args0;}
-+{ ac_configure_args1=; unset ac_configure_args1;}
-
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log. We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Use '\'' to represent an apostrophe within the trap.
-+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-+trap 'exit_status=$?
-+ # Save into config.log some information that might help in debugging.
-+ {
-+ echo
-
--fi
-+ cat <<\_ASBOX
-+## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##
-+_ASBOX
-+ echo
-+ # The following way of writing the cache mishandles newlines in values,
-+(
-+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-+ eval ac_val=\$$ac_var
-+ case $ac_val in #(
-+ *${as_nl}*)
-+ case $ac_var in #(
-+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-+ esac
-+ case $ac_var in #(
-+ _ | IFS | as_nl) ;; #(
-+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+ *) { eval $ac_var=; unset $ac_var;} ;;
-+ esac ;;
-+ esac
-+ done
-+ (set) 2>&1 |
-+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-+ *${as_nl}ac_space=\ *)
-+ sed -n \
-+ "s/'\''/'\''\\\\'\'''\''/g;
-+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-+ ;; #(
-+ *)
-+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-+ ;;
-+ esac |
-+ sort
-+)
-+ echo
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
-+ cat <<\_ASBOX
-+## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##
-+_ASBOX
-+ echo
-+ for ac_var in $ac_subst_vars
-+ do
-+ eval ac_val=\$$ac_var
-+ case $ac_val in
-+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+ esac
-+ $as_echo "$ac_var='\''$ac_val'\''"
-+ done | sort
-+ echo
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
-+ if test -n "$ac_subst_files"; then
-+ cat <<\_ASBOX
-+## ------------------- ##
-+## File substitutions. ##
-+## ------------------- ##
-+_ASBOX
-+ echo
-+ for ac_var in $ac_subst_files
-+ do
-+ eval ac_val=\$$ac_var
-+ case $ac_val in
-+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-+ esac
-+ $as_echo "$ac_var='\''$ac_val'\''"
-+ done | sort
-+ echo
-+ fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- ac_c_werror_flag=$ac_save_c_werror_flag
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
--echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
--if test "$ac_test_CFLAGS" = set; then
-- CFLAGS=$ac_save_CFLAGS
--elif test $ac_cv_prog_cc_g = yes; then
-- if test "$GCC" = yes; then
-- CFLAGS="-g -O2"
-- else
-- CFLAGS="-g"
-- fi
--else
-- if test "$GCC" = yes; then
-- CFLAGS="-O2"
-- else
-- CFLAGS=
-- fi
--fi
--{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
--echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_cv_prog_cc_c89=no
--ac_save_CC=$CC
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ if test -s confdefs.h; then
-+ cat <<\_ASBOX
-+## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##
-+_ASBOX
-+ echo
-+ cat confdefs.h
-+ echo
-+ fi
-+ test "$ac_signal" != 0 &&
-+ $as_echo "$as_me: caught signal $ac_signal"
-+ $as_echo "$as_me: exit $exit_status"
-+ } >&5
-+ rm -f core *.core core.conftest.* &&
-+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-+ exit $exit_status
-+' 0
-+for ac_signal in 1 2 13 15; do
-+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -f -r conftest* confdefs.h
-+
-+$as_echo "/* confdefs.h */" > confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <stdarg.h>
--#include <stdio.h>
--#include <sys/types.h>
--#include <sys/stat.h>
--/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
--struct buf { int x; };
--FILE * (*rcsopen) (struct buf *, struct stat *, int);
--static char *e (p, i)
-- char **p;
-- int i;
--{
-- return p[i];
--}
--static char *f (char * (*g) (char **, int), char **p, ...)
--{
-- char *s;
-- va_list v;
-- va_start (v,p);
-- s = g (p, va_arg (v,int));
-- va_end (v);
-- return s;
--}
-
--/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
-- function prototypes and stuff, but not '\xHH' hex character constants.
-- These don't provoke an error unfortunately, instead are silently treated
-- as 'x'. The following induces an error, until -std is added to get
-- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
-- array size at least. It's necessary to write '\x00'==0 to get something
-- that's true only with -std. */
--int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-
--/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-- inside strings and character constants. */
--#define FOO(x) 'x'
--int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-
--int test (int i, double x);
--struct s1 {int (*f) (int a);};
--struct s2 {int (*f) (double a);};
--int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
--int argc;
--char **argv;
--int
--main ()
--{
--return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
-- ;
-- return 0;
--}
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
- _ACEOF
--for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
--do
-- CC="$ac_save_CC $ac_arg"
-- rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_cc_c89=$ac_arg
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-
--fi
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_URL "$PACKAGE_URL"
-+_ACEOF
-
--rm -f core conftest.err conftest.$ac_objext
-- test "x$ac_cv_prog_cc_c89" != "xno" && break
--done
--rm -f conftest.$ac_ext
--CC=$ac_save_CC
-
-+# Let the site file select an alternate cache file if it wants to.
-+# Prefer an explicitly selected file to automatically selected ones.
-+ac_site_file1=NONE
-+ac_site_file2=NONE
-+if test -n "$CONFIG_SITE"; then
-+ ac_site_file1=$CONFIG_SITE
-+elif test "x$prefix" != xNONE; then
-+ ac_site_file1=$prefix/share/config.site
-+ ac_site_file2=$prefix/etc/config.site
-+else
-+ ac_site_file1=$ac_default_prefix/share/config.site
-+ ac_site_file2=$ac_default_prefix/etc/config.site
- fi
--# AC_CACHE_VAL
--case "x$ac_cv_prog_cc_c89" in
-- x)
-- { echo "$as_me:$LINENO: result: none needed" >&5
--echo "${ECHO_T}none needed" >&6; } ;;
-- xno)
-- { echo "$as_me:$LINENO: result: unsupported" >&5
--echo "${ECHO_T}unsupported" >&6; } ;;
-- *)
-- CC="$CC $ac_cv_prog_cc_c89"
-- { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
--echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
--esac
--
-+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-+do
-+ test "x$ac_site_file" = xNONE && continue
-+ if test -r "$ac_site_file"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-+ sed 's/^/| /' "$ac_site_file" >&5
-+ . "$ac_site_file"
-+ fi
-+done
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+if test -r "$cache_file"; then
-+ # Some versions of bash will fail to source /dev/null (special
-+ # files actually), so we avoid doing that.
-+ if test -f "$cache_file"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-+$as_echo "$as_me: loading cache $cache_file" >&6;}
-+ case $cache_file in
-+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
-+ *) . "./$cache_file";;
-+ esac
-+ fi
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-+$as_echo "$as_me: creating cache $cache_file" >&6;}
-+ >$cache_file
-+fi
-
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in $ac_precious_vars; do
-+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+ eval ac_new_set=\$ac_env_${ac_var}_set
-+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
-+ eval ac_new_val=\$ac_env_${ac_var}_value
-+ case $ac_old_set,$ac_new_set in
-+ set,)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+ ac_cache_corrupted=: ;;
-+ ,set)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+ ac_cache_corrupted=: ;;
-+ ,);;
-+ *)
-+ if test "x$ac_old_val" != "x$ac_new_val"; then
-+ # differences in whitespace do not lead to failure.
-+ ac_old_val_w=`echo x $ac_old_val`
-+ ac_new_val_w=`echo x $ac_new_val`
-+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+ ac_cache_corrupted=:
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-+ eval $ac_var=\$ac_old_val
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
-+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
-+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
-+ fi;;
-+ esac
-+ # Pass precious variables to config.status.
-+ if test "$ac_new_set" = set; then
-+ case $ac_new_val in
-+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+ *) ac_arg=$ac_var=$ac_new_val ;;
-+ esac
-+ case " $ac_configure_args " in
-+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
-+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-+ esac
-+ fi
-+done
-+if $ac_cache_corrupted; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+ as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-+fi
-+## -------------------- ##
-+## Main body of script. ##
-+## -------------------- ##
-
- ac_ext=c
-@@ -3025,440 +3213,475 @@
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
--{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
--echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
--# On Suns, sometimes $CPP names a directory.
--if test -n "$CPP" && test -d "$CPP"; then
-- CPP=
--fi
--if test -z "$CPP"; then
-- if test "${ac_cv_prog_CPP+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- # Double quotes because CPP needs to be expanded
-- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-- do
-- ac_preproc_ok=false
--for ac_c_preproc_warn_flag in '' yes
--do
-- # Use a header file that comes with gcc, so configuring glibc
-- # with a fresh cross-compiler works.
-- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- # <limits.h> exists even on freestanding compilers.
-- # On the NeXT, cc -E runs the code through the compiler's parser,
-- # not just through cpp. "Syntax error" is here to catch this case.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-- Syntax error
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- :
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- # Broken: fails on valid input.
--continue
--fi
-
--rm -f conftest.err conftest.$ac_ext
-
-- # OK, works on sane cases. Now check whether nonexistent headers
-- # can be detected and how.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <ac_nonexistent.h>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- # Broken: success on invalid input.
--continue
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- # Passes both tests.
--ac_preproc_ok=:
--break
--fi
-
--rm -f conftest.err conftest.$ac_ext
-+ac_config_headers="$ac_config_headers config.h"
-
-+
-+ac_aux_dir=
-+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-+ for ac_t in install-sh install.sh shtool; do
-+ if test -f "$ac_dir/$ac_t"; then
-+ ac_aux_dir=$ac_dir
-+ ac_install_sh="$ac_aux_dir/$ac_t -c"
-+ break 2
-+ fi
-+ done
- done
--# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
--if $ac_preproc_ok; then
-- break
-+if test -z "$ac_aux_dir"; then
-+ as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
- fi
-
-- done
-- ac_cv_prog_CPP=$CPP
--
--fi
-- CPP=$ac_cv_prog_CPP
--else
-- ac_cv_prog_CPP=$CPP
--fi
--{ echo "$as_me:$LINENO: result: $CPP" >&5
--echo "${ECHO_T}$CPP" >&6; }
--ac_preproc_ok=false
--for ac_c_preproc_warn_flag in '' yes
--do
-- # Use a header file that comes with gcc, so configuring glibc
-- # with a fresh cross-compiler works.
-- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- # <limits.h> exists even on freestanding compilers.
-- # On the NeXT, cc -E runs the code through the compiler's parser,
-- # not just through cpp. "Syntax error" is here to catch this case.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-- Syntax error
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- :
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+# These three variables are undocumented and unsupported,
-+# and are intended to be withdrawn in a future Autoconf release.
-+# They can cause serious problems if a builder's source tree is in a directory
-+# whose full name contains unusual characters.
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
-+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
-
-- # Broken: fails on valid input.
--continue
--fi
-
--rm -f conftest.err conftest.$ac_ext
-+# Make sure we can run config.sub.
-+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-+ as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
-
-- # OK, works on sane cases. Now check whether nonexistent headers
-- # can be detected and how.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <ac_nonexistent.h>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- # Broken: success on invalid input.
--continue
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-+$as_echo_n "checking build system type... " >&6; }
-+if test "${ac_cv_build+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ ac_build_alias=$build_alias
-+test "x$ac_build_alias" = x &&
-+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-+test "x$ac_build_alias" = x &&
-+ as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
-+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-+ as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
-
-- # Passes both tests.
--ac_preproc_ok=:
--break
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-+$as_echo "$ac_cv_build" >&6; }
-+case $ac_cv_build in
-+*-*-*) ;;
-+*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
-+esac
-+build=$ac_cv_build
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_build
-+shift
-+build_cpu=$1
-+build_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+build_os=$*
-+IFS=$ac_save_IFS
-+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-
--rm -f conftest.err conftest.$ac_ext
-
--done
--# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
--rm -f conftest.err conftest.$ac_ext
--if $ac_preproc_ok; then
-- :
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-+$as_echo_n "checking host system type... " >&6; }
-+if test "${ac_cv_host+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test "x$host_alias" = x; then
-+ ac_cv_host=$ac_cv_build
- else
-- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." >&5
--echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-+ as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
- fi
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-+$as_echo "$ac_cv_host" >&6; }
-+case $ac_cv_host in
-+*-*-*) ;;
-+*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
-+esac
-+host=$ac_cv_host
-+ac_save_IFS=$IFS; IFS='-'
-+set x $ac_cv_host
-+shift
-+host_cpu=$1
-+host_vendor=$2
-+shift; shift
-+# Remember, the first character of IFS is used to create $*,
-+# except with old shells:
-+host_os=$*
-+IFS=$ac_save_IFS
-+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
--{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
--echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
--if test "${ac_cv_path_GREP+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- # Extract the first word of "grep ggrep" to use in msg output
--if test -z "$GREP"; then
--set dummy grep ggrep; ac_prog_name=$2
--if test "${ac_cv_path_GREP+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_path_GREP_found=false
--# Loop through the user's path and test for each of PROGNAME-LIST
-+
-+if test -z "$host"; then
-+ host=unknown
-+fi
-+canonical_host_type=$host
-+if test "$host" = unknown; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuring Octave for unknown system type
-+" >&5
-+$as_echo "$as_me: WARNING: configuring Octave for unknown system type
-+" >&2;}
-+fi
-+
-+
-+
-+$as_echo "#define OCTAVE_SOURCE 1" >>confdefs.h
-+
-+
-+### Produce unistd.h for MSVC target, this simplifies changes in
-+### Octave source tree and avoid problems with lex-generated code.
-+case "$canonical_host_type" in
-+ *-*-msdosmsvc)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: Generating replacement for <unistd.h> for MSVC" >&5
-+$as_echo "$as_me: Generating replacement for <unistd.h> for MSVC" >&6;}
-+ cat << \EOF > unistd.h
-+/* File generated by configure script. */
-+#include <direct.h>
-+#include <io.h>
-+#include <process.h>
-+EOF
-+ CPPFLAGS="-I. $CPPFLAGS"
-+ ;;
-+esac
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+if test -n "$ac_tool_prefix"; then
-+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}gcc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$CC"; then
-+ ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_prog in grep ggrep; do
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-- { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-- # Check for GNU ac_path_GREP and select it if it is found.
-- # Check for GNU $ac_path_GREP
--case `"$ac_path_GREP" --version 2>&1` in
--*GNU*)
-- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
--*)
-- ac_count=0
-- echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-- while :
-- do
-- cat "conftest.in" "conftest.in" >"conftest.tmp"
-- mv "conftest.tmp" "conftest.in"
-- cp "conftest.in" "conftest.nl"
-- echo 'GREP' >> "conftest.nl"
-- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-- ac_count=`expr $ac_count + 1`
-- if test $ac_count -gt ${ac_path_GREP_max-0}; then
-- # Best one so far, save it but keep looking for a better one
-- ac_cv_path_GREP="$ac_path_GREP"
-- ac_path_GREP_max=$ac_count
-- fi
-- # 10*(2^10) chars as input seems more than enough
-- test $ac_count -gt 10 && break
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
- done
-- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
--esac
-+IFS=$as_save_IFS
-
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-
-- $ac_path_GREP_found && break 3
-- done
--done
-
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+ ac_ct_CC=$CC
-+ # Extract the first word of "gcc", so it can be a program name with args.
-+set dummy gcc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$ac_ct_CC"; then
-+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_ac_ct_CC="gcc"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
- done
-+ done
- IFS=$as_save_IFS
-
--
- fi
--
--GREP="$ac_cv_path_GREP"
--if test -z "$GREP"; then
-- { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
--echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-- { (exit 1); exit 1; }; }
- fi
--
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-+$as_echo "$ac_ct_CC" >&6; }
- else
-- ac_cv_path_GREP=$GREP
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
--
-+ if test "x$ac_ct_CC" = x; then
-+ CC=""
-+ else
-+ case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+ CC=$ac_ct_CC
-+ fi
-+else
-+ CC="$ac_cv_prog_CC"
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
--echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
-- GREP="$ac_cv_path_GREP"
-
--
--{ echo "$as_me:$LINENO: checking for egrep" >&5
--echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
--if test "${ac_cv_path_EGREP+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+if test -z "$CC"; then
-+ if test -n "$ac_tool_prefix"; then
-+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-- then ac_cv_path_EGREP="$GREP -E"
-- else
-- # Extract the first word of "egrep" to use in msg output
--if test -z "$EGREP"; then
--set dummy egrep; ac_prog_name=$2
--if test "${ac_cv_path_EGREP+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ if test -n "$CC"; then
-+ ac_cv_prog_CC="$CC" # Let the user override the test.
- else
-- ac_path_EGREP_found=false
--# Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_prog in egrep; do
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-- { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-- # Check for GNU ac_path_EGREP and select it if it is found.
-- # Check for GNU $ac_path_EGREP
--case `"$ac_path_EGREP" --version 2>&1` in
--*GNU*)
-- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
--*)
-- ac_count=0
-- echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-- while :
-- do
-- cat "conftest.in" "conftest.in" >"conftest.tmp"
-- mv "conftest.tmp" "conftest.in"
-- cp "conftest.in" "conftest.nl"
-- echo 'EGREP' >> "conftest.nl"
-- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-- ac_count=`expr $ac_count + 1`
-- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-- # Best one so far, save it but keep looking for a better one
-- ac_cv_path_EGREP="$ac_path_EGREP"
-- ac_path_EGREP_max=$ac_count
-- fi
-- # 10*(2^10) chars as input seems more than enough
-- test $ac_count -gt 10 && break
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_CC="${ac_tool_prefix}cc"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
- done
-- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
--esac
-+IFS=$as_save_IFS
-
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-
-- $ac_path_EGREP_found && break 3
-- done
--done
-
-+ fi
-+fi
-+if test -z "$CC"; then
-+ # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$CC"; then
-+ ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+ ac_prog_rejected=no
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+ ac_prog_rejected=yes
-+ continue
-+ fi
-+ ac_cv_prog_CC="cc"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
- done
-+ done
- IFS=$as_save_IFS
-
--
-+if test $ac_prog_rejected = yes; then
-+ # We found a bogon in the path, so make sure we never use it.
-+ set dummy $ac_cv_prog_CC
-+ shift
-+ if test $# != 0; then
-+ # We chose a different compiler from the bogus one.
-+ # However, it has the same basename, so the bogon will be chosen
-+ # first if we set CC to just the basename; use the full file name.
-+ shift
-+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+ fi
- fi
--
--EGREP="$ac_cv_path_EGREP"
--if test -z "$EGREP"; then
-- { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
--echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-- { (exit 1); exit 1; }; }
- fi
--
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
- else
-- ac_cv_path_EGREP=$EGREP
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-
-- fi
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--{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
--echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
-- EGREP="$ac_cv_path_EGREP"
--
--
--
--{ echo "$as_me:$LINENO: checking for AIX" >&5
--echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
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--echo "${ECHO_T}yes" >&6; }
--cat >>confdefs.h <<\_ACEOF
--#define _ALL_SOURCE 1
--_ACEOF
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-+ IFS=$as_save_IFS
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-+ for ac_exec_ext in '' $ac_executable_extensions; do
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-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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--rm -f conftest*
-
-
--{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
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--if test "${ac_cv_header_stdc+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ test -n "$CC" && break
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-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
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--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <stdlib.h>
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--#include <string.h>
--#include <float.h>
-+ if test -n "$ac_ct_CC"; then
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-+ for ac_exec_ext in '' $ac_executable_extensions; do
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-+ ac_cv_prog_ac_ct_CC="$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
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-+IFS=$as_save_IFS
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-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
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-+$as_echo "$ac_ct_CC" >&6; }
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-+
-+ test -n "$ac_ct_CC" && break
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-+# Provide some information about the compiler.
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-+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-+ ac_status=$?
-+ if test -s conftest.err; then
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-+ 10q' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ rm -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }
-+done
-
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <stdio.h>
- int
- main ()
- {
-+FILE *f = fopen ("conftest.out", "w");
-+ return ferror (f) || fclose (f) != 0;
-
- ;
-@@ -3466,393 +3689,857 @@
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- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
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-+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
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-+if { { ac_try="$ac_link_default"
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--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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--sed 's/^/| /' conftest.$ac_ext >&5
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-+ [ab].out )
-+ # We found the default executable, but exeext='' is most
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-+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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-+ # We set ac_cv_exeext here because the later test for it is not
-+ # safe: cross compilers may not add the suffix if given an `-o'
-+ # argument, so we may need to know it at that point already.
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-- ac_cv_header_stdc=no
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--rm -f conftest*
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-
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--if test $ac_cv_header_stdc = yes; then
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--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <stdlib.h>
-+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
-+ac_clean_files=$ac_clean_files_save
-+# Check that the compiler produces executables we can run. If not, either
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--_ACEOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "free" >/dev/null 2>&1; then
-- :
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-+ break;;
-+ * ) break;;
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-+done
- else
-- ac_cv_header_stdc=no
--fi
--rm -f conftest*
--
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
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-+$as_echo "$ac_cv_exeext" >&6; }
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--if test $ac_cv_header_stdc = yes; then
-- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-- if test "$cross_compiling" = yes; then
-- :
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-+EXEEXT=$ac_cv_exeext
-+ac_exeext=$EXEEXT
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
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-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <ctype.h>
--#include <stdlib.h>
--#if ((' ' & 0x0FF) == 0x020)
--# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
--# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
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-- if (XOR (islower (i), ISLOWER (i))
-- || toupper (i) != TOUPPER (i))
-- return 2;
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--rm -f conftest$ac_exeext
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-- { (case "(($ac_try" in
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-- *) ac_try_echo=$ac_try;;
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-- (eval "$ac_try") 2>&5
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- :
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-- echo "$as_me: program exited with status $ac_status" >&5
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-
--( exit $ac_status )
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-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
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-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+int
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-+{
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-+ choke me
-+#endif
-
--fi
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
--echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
--if test $ac_cv_header_stdc = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define STDC_HEADERS 1
-+ ;
-+ return 0;
-+}
- _ACEOF
--
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_compiler_gnu=yes
-+else
-+ ac_compiler_gnu=no
- fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
--# On IRIX 5.3, sys/types and inttypes.h are conflicting.
--
--
--
--
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+if test $ac_compiler_gnu = yes; then
-+ GCC=yes
-+else
-+ GCC=
-+fi
-+ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if test "${ac_cv_prog_cc_g+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_save_c_werror_flag=$ac_c_werror_flag
-+ ac_c_werror_flag=yes
-+ ac_cv_prog_cc_g=no
-+ CFLAGS="-g"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+int
-+main ()
-+{
-
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_prog_cc_g=yes
-+else
-+ CFLAGS=""
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+int
-+main ()
-+{
-
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-
--for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-- inttypes.h stdint.h unistd.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_c_werror_flag=$ac_save_c_werror_flag
-+ CFLAGS="-g"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-
--#include <$ac_header>
-+int
-+main ()
-+{
-+
-+ ;
-+ return 0;
-+}
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- eval "$as_ac_Header=yes"
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_prog_cc_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_c_werror_flag=$ac_save_c_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+ CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+ if test "$GCC" = yes; then
-+ CFLAGS="-g -O2"
-+ else
-+ CFLAGS="-g"
-+ fi
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ if test "$GCC" = yes; then
-+ CFLAGS="-O2"
-+ else
-+ CFLAGS=
-+ fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-+if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_cv_prog_cc_c89=no
-+ac_save_CC=$CC
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <stdarg.h>
-+#include <stdio.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-+struct buf { int x; };
-+FILE * (*rcsopen) (struct buf *, struct stat *, int);
-+static char *e (p, i)
-+ char **p;
-+ int i;
-+{
-+ return p[i];
-+}
-+static char *f (char * (*g) (char **, int), char **p, ...)
-+{
-+ char *s;
-+ va_list v;
-+ va_start (v,p);
-+ s = g (p, va_arg (v,int));
-+ va_end (v);
-+ return s;
-+}
-+
-+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
-+ function prototypes and stuff, but not '\xHH' hex character constants.
-+ These don't provoke an error unfortunately, instead are silently treated
-+ as 'x'. The following induces an error, until -std is added to get
-+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
-+ array size at least. It's necessary to write '\x00'==0 to get something
-+ that's true only with -std. */
-+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-+
-+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-+ inside strings and character constants. */
-+#define FOO(x) 'x'
-+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-- eval "$as_ac_Header=no"
-+int test (int i, double x);
-+struct s1 {int (*f) (int a);};
-+struct s2 {int (*f) (double a);};
-+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-+int argc;
-+char **argv;
-+int
-+main ()
-+{
-+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-+do
-+ CC="$ac_save_CC $ac_arg"
-+ if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_prog_cc_c89=$ac_arg
- fi
-+rm -f core conftest.err conftest.$ac_objext
-+ test "x$ac_cv_prog_cc_c89" != "xno" && break
-+done
-+rm -f conftest.$ac_ext
-+CC=$ac_save_CC
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-+# AC_CACHE_VAL
-+case "x$ac_cv_prog_cc_c89" in
-+ x)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-+$as_echo "none needed" >&6; } ;;
-+ xno)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-+$as_echo "unsupported" >&6; } ;;
-+ *)
-+ CC="$CC $ac_cv_prog_cc_c89"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-+esac
-+if test "x$ac_cv_prog_cc_c89" != xno; then :
-
- fi
-
--done
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
--if test "${ac_cv_header_minix_config_h+set}" = set; then
-- { echo "$as_me:$LINENO: checking for minix/config.h" >&5
--echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
--if test "${ac_cv_header_minix_config_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-+$as_echo_n "checking how to run the C preprocessor... " >&6; }
-+# On Suns, sometimes $CPP names a directory.
-+if test -n "$CPP" && test -d "$CPP"; then
-+ CPP=
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
--echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
-+if test -z "$CPP"; then
-+ if test "${ac_cv_prog_CPP+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking minix/config.h usability" >&5
--echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ # Double quotes because CPP needs to be expanded
-+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-+ do
-+ ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+ # Use a header file that comes with gcc, so configuring glibc
-+ # with a fresh cross-compiler works.
-+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+ # <limits.h> exists even on freestanding compilers.
-+ # On the NeXT, cc -E runs the code through the compiler's parser,
-+ # not just through cpp. "Syntax error" is here to catch this case.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
--#include <minix/config.h>
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+ Syntax error
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_c_try_cpp "$LINENO"; then :
-
-- ac_header_compiler=no
-+else
-+ # Broken: fails on valid input.
-+continue
- fi
-+rm -f conftest.err conftest.$ac_ext
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking minix/config.h presence" >&5
--echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ # OK, works on sane cases. Now check whether nonexistent headers
-+ # can be detected and how.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <minix/config.h>
-+#include <ac_nonexistent.h>
- _ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+ # Broken: success on invalid input.
-+continue
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
-+ # Passes both tests.
-+ac_preproc_ok=:
-+break
- fi
-+rm -f conftest.err conftest.$ac_ext
-
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-+if $ac_preproc_ok; then :
-+ break
-+fi
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
--echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
-+ done
-+ ac_cv_prog_CPP=$CPP
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for minix/config.h" >&5
--echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
--if test "${ac_cv_header_minix_config_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+ CPP=$ac_cv_prog_CPP
- else
-- ac_cv_header_minix_config_h=$ac_header_preproc
-+ ac_cv_prog_CPP=$CPP
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
--echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-+$as_echo "$CPP" >&6; }
-+ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+ # Use a header file that comes with gcc, so configuring glibc
-+ # with a fresh cross-compiler works.
-+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+ # <limits.h> exists even on freestanding compilers.
-+ # On the NeXT, cc -E runs the code through the compiler's parser,
-+ # not just through cpp. "Syntax error" is here to catch this case.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+ Syntax error
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-
--fi
--if test $ac_cv_header_minix_config_h = yes; then
-- MINIX=yes
- else
-- MINIX=
-+ # Broken: fails on valid input.
-+continue
- fi
-+rm -f conftest.err conftest.$ac_ext
-
-+ # OK, works on sane cases. Now check whether nonexistent headers
-+ # can be detected and how.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+ # Broken: success on invalid input.
-+continue
-+else
-+ # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+
-+else
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-+if test "${ac_cv_path_GREP+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -z "$GREP"; then
-+ ac_path_GREP_found=false
-+ # Loop through the user's path and test for each of PROGNAME-LIST
-+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_prog in grep ggrep; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-+# Check for GNU ac_path_GREP and select it if it is found.
-+ # Check for GNU $ac_path_GREP
-+case `"$ac_path_GREP" --version 2>&1` in
-+*GNU*)
-+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-+*)
-+ ac_count=0
-+ $as_echo_n 0123456789 >"conftest.in"
-+ while :
-+ do
-+ cat "conftest.in" "conftest.in" >"conftest.tmp"
-+ mv "conftest.tmp" "conftest.in"
-+ cp "conftest.in" "conftest.nl"
-+ $as_echo 'GREP' >> "conftest.nl"
-+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+ as_fn_arith $ac_count + 1 && ac_count=$as_val
-+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
-+ # Best one so far, save it but keep looking for a better one
-+ ac_cv_path_GREP="$ac_path_GREP"
-+ ac_path_GREP_max=$ac_count
-+ fi
-+ # 10*(2^10) chars as input seems more than enough
-+ test $ac_count -gt 10 && break
-+ done
-+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+ $ac_path_GREP_found && break 3
-+ done
-+ done
-+ done
-+IFS=$as_save_IFS
-+ if test -z "$ac_cv_path_GREP"; then
-+ as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+ fi
-+else
-+ ac_cv_path_GREP=$GREP
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-+$as_echo "$ac_cv_path_GREP" >&6; }
-+ GREP="$ac_cv_path_GREP"
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-+$as_echo_n "checking for egrep... " >&6; }
-+if test "${ac_cv_path_EGREP+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-+ then ac_cv_path_EGREP="$GREP -E"
-+ else
-+ if test -z "$EGREP"; then
-+ ac_path_EGREP_found=false
-+ # Loop through the user's path and test for each of PROGNAME-LIST
-+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_prog in egrep; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-+ { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-+# Check for GNU ac_path_EGREP and select it if it is found.
-+ # Check for GNU $ac_path_EGREP
-+case `"$ac_path_EGREP" --version 2>&1` in
-+*GNU*)
-+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-+*)
-+ ac_count=0
-+ $as_echo_n 0123456789 >"conftest.in"
-+ while :
-+ do
-+ cat "conftest.in" "conftest.in" >"conftest.tmp"
-+ mv "conftest.tmp" "conftest.in"
-+ cp "conftest.in" "conftest.nl"
-+ $as_echo 'EGREP' >> "conftest.nl"
-+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-+ as_fn_arith $ac_count + 1 && ac_count=$as_val
-+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-+ # Best one so far, save it but keep looking for a better one
-+ ac_cv_path_EGREP="$ac_path_EGREP"
-+ ac_path_EGREP_max=$ac_count
-+ fi
-+ # 10*(2^10) chars as input seems more than enough
-+ test $ac_count -gt 10 && break
-+ done
-+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-+esac
-+
-+ $ac_path_EGREP_found && break 3
-+ done
-+ done
-+ done
-+IFS=$as_save_IFS
-+ if test -z "$ac_cv_path_EGREP"; then
-+ as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-+ fi
-+else
-+ ac_cv_path_EGREP=$EGREP
-+fi
-+
-+ fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-+$as_echo "$ac_cv_path_EGREP" >&6; }
-+ EGREP="$ac_cv_path_EGREP"
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-+$as_echo_n "checking for ANSI C header files... " >&6; }
-+if test "${ac_cv_header_stdc+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <stdlib.h>
-+#include <stdarg.h>
-+#include <string.h>
-+#include <float.h>
-+
-+int
-+main ()
-+{
-+
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_header_stdc=yes
-+else
-+ ac_cv_header_stdc=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+if test $ac_cv_header_stdc = yes; then
-+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <string.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "memchr" >/dev/null 2>&1; then :
-+
-+else
-+ ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <stdlib.h>
-
--if test "$MINIX" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define _POSIX_SOURCE 1
--_ACEOF
--
--
--cat >>confdefs.h <<\_ACEOF
--#define _POSIX_1_SOURCE 2
- _ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "free" >/dev/null 2>&1; then :
-+
-+else
-+ ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-+ if test "$cross_compiling" = yes; then :
-+ :
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <ctype.h>
-+#include <stdlib.h>
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+ (('a' <= (c) && (c) <= 'i') \
-+ || ('j' <= (c) && (c) <= 'r') \
-+ || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
-+
-+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-+int
-+main ()
-+{
-+ int i;
-+ for (i = 0; i < 256; i++)
-+ if (XOR (islower (i), ISLOWER (i))
-+ || toupper (i) != TOUPPER (i))
-+ return 2;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+
-+else
-+ ac_cv_header_stdc=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-+$as_echo "$ac_cv_header_stdc" >&6; }
-+if test $ac_cv_header_stdc = yes; then
-
-+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
--cat >>confdefs.h <<\_ACEOF
--#define _MINIX 1
-+fi
-+
-+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-+ inttypes.h stdint.h unistd.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-+"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-
- fi
-
-+done
-+
-+
-+
-+ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-+if test "x$ac_cv_header_minix_config_h" = x""yes; then :
-+ MINIX=yes
-+else
-+ MINIX=
-+fi
-
-
-+ if test "$MINIX" = yes; then
-
-+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
-
-
-+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
-
-
-+$as_echo "#define _MINIX 1" >>confdefs.h
-
-+ fi
-
-
-- { echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5
--echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6; }
--if test "${ac_cv_safe_to_define___extensions__+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
-+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-+if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -3867,45 +4554,23 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-+if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_safe_to_define___extensions__=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_safe_to_define___extensions__=no
-+ ac_cv_safe_to_define___extensions__=no
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5
--echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
- test $ac_cv_safe_to_define___extensions__ = yes &&
-- cat >>confdefs.h <<\_ACEOF
--#define __EXTENSIONS__ 1
--_ACEOF
-+ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
-
-- cat >>confdefs.h <<\_ACEOF
--#define _POSIX_PTHREAD_SEMANTICS 1
--_ACEOF
-+ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
-
-- cat >>confdefs.h <<\_ACEOF
--#define _TANDEM_SOURCE 1
--_ACEOF
-+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-+
-+ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-+
-+ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
-
-
-@@ -3915,5 +4580,5 @@
-
- # Check whether --with-sepchar was given.
--if test "${with_sepchar+set}" = set; then
-+if test "${with_sepchar+set}" = set; then :
- withval=$with_sepchar;
- fi
-@@ -3928,7 +4593,5 @@
- ;;
- no)
-- { { echo "$as_me:$LINENO: error: You are required to define a path separation character" >&5
--echo "$as_me: error: You are required to define a path separation character" >&2;}
-- { (exit 1); exit 1; }; }
-+ as_fn_error "You are required to define a path separation character" "$LINENO" 5
- ;;
- *)
-@@ -3951,82 +4614,82 @@
-
- : ${man1dir='$(mandir)/man1'}
--{ echo "$as_me:$LINENO: result: defining man1dir to be $man1dir" >&5
--echo "${ECHO_T}defining man1dir to be $man1dir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining man1dir to be $man1dir" >&5
-+$as_echo "defining man1dir to be $man1dir" >&6; }
-
- : ${man1ext='.1'}
--{ echo "$as_me:$LINENO: result: defining man1ext to be $man1ext" >&5
--echo "${ECHO_T}defining man1ext to be $man1ext" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining man1ext to be $man1ext" >&5
-+$as_echo "defining man1ext to be $man1ext" >&6; }
-
- : ${doc_cache_file='$(octetcdir)/doc-cache'}
--{ echo "$as_me:$LINENO: result: defining doc_cache_file to be $doc_cache_file" >&5
--echo "${ECHO_T}defining doc_cache_file to be $doc_cache_file" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining doc_cache_file to be $doc_cache_file" >&5
-+$as_echo "defining doc_cache_file to be $doc_cache_file" >&6; }
-
- : ${infofile='$(infodir)/octave.info'}
--{ echo "$as_me:$LINENO: result: defining infofile to be $infofile" >&5
--echo "${ECHO_T}defining infofile to be $infofile" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining infofile to be $infofile" >&5
-+$as_echo "defining infofile to be $infofile" >&6; }
-
- : ${octincludedir='$(includedir)/octave-$(version)'}
--{ echo "$as_me:$LINENO: result: defining octincludedir to be $octincludedir" >&5
--echo "${ECHO_T}defining octincludedir to be $octincludedir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining octincludedir to be $octincludedir" >&5
-+$as_echo "defining octincludedir to be $octincludedir" >&6; }
-
- : ${fcnfiledir='$(datadir)/octave/$(version)/m'}
--{ echo "$as_me:$LINENO: result: defining fcnfiledir to be $fcnfiledir" >&5
--echo "${ECHO_T}defining fcnfiledir to be $fcnfiledir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining fcnfiledir to be $fcnfiledir" >&5
-+$as_echo "defining fcnfiledir to be $fcnfiledir" >&6; }
-
- : ${localfcnfiledir='$(datadir)/octave/site/m'}
--{ echo "$as_me:$LINENO: result: defining localfcnfiledir to be $localfcnfiledir" >&5
--echo "${ECHO_T}defining localfcnfiledir to be $localfcnfiledir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localfcnfiledir to be $localfcnfiledir" >&5
-+$as_echo "defining localfcnfiledir to be $localfcnfiledir" >&6; }
-
- : ${localapifcnfiledir='$(datadir)/octave/site/$(api_version)/m'}
--{ echo "$as_me:$LINENO: result: defining localapifcnfiledir to be $localapifcnfiledir" >&5
--echo "${ECHO_T}defining localapifcnfiledir to be $localapifcnfiledir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localapifcnfiledir to be $localapifcnfiledir" >&5
-+$as_echo "defining localapifcnfiledir to be $localapifcnfiledir" >&6; }
-
- : ${localverfcnfiledir='$(datadir)/octave/$(version)/site/m'}
--{ echo "$as_me:$LINENO: result: defining localverfcnfiledir to be $localverfcnfiledir" >&5
--echo "${ECHO_T}defining localverfcnfiledir to be $localverfcnfiledir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localverfcnfiledir to be $localverfcnfiledir" >&5
-+$as_echo "defining localverfcnfiledir to be $localverfcnfiledir" >&6; }
-
- : ${octetcdir='$(datadir)/octave/$(version)/etc'}
--{ echo "$as_me:$LINENO: result: defining octetcdir to be $octetcdir" >&5
--echo "${ECHO_T}defining octetcdir to be $octetcdir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining octetcdir to be $octetcdir" >&5
-+$as_echo "defining octetcdir to be $octetcdir" >&6; }
-
- : ${octlibdir='$(libdir)/octave-$(version)'}
--{ echo "$as_me:$LINENO: result: defining octlibdir to be $octlibdir" >&5
--echo "${ECHO_T}defining octlibdir to be $octlibdir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining octlibdir to be $octlibdir" >&5
-+$as_echo "defining octlibdir to be $octlibdir" >&6; }
-
- : ${archlibdir='$(libexecdir)/octave/$(version)/exec/$(canonical_host_type)'}
--{ echo "$as_me:$LINENO: result: defining archlibdir to be $archlibdir" >&5
--echo "${ECHO_T}defining archlibdir to be $archlibdir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining archlibdir to be $archlibdir" >&5
-+$as_echo "defining archlibdir to be $archlibdir" >&6; }
-
- : ${localarchlibdir='$(libexecdir)/octave/site/exec/$(canonical_host_type)'}
--{ echo "$as_me:$LINENO: result: defining localarchlibdir to be $localarchlibdir" >&5
--echo "${ECHO_T}defining localarchlibdir to be $localarchlibdir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localarchlibdir to be $localarchlibdir" >&5
-+$as_echo "defining localarchlibdir to be $localarchlibdir" >&6; }
-
- : ${localapiarchlibdir='$(libexecdir)/octave/$(api_version)/site/exec/$(canonical_host_type)'}
--{ echo "$as_me:$LINENO: result: defining localapiarchlibdir to be $localapiarchlibdir" >&5
--echo "${ECHO_T}defining localapiarchlibdir to be $localapiarchlibdir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localapiarchlibdir to be $localapiarchlibdir" >&5
-+$as_echo "defining localapiarchlibdir to be $localapiarchlibdir" >&6; }
-
- : ${localverarchlibdir='$(libexecdir)/octave/$(version)/site/exec/$(canonical_host_type)'}
--{ echo "$as_me:$LINENO: result: defining localverarchlibdir to be $localverarchlibdir" >&5
--echo "${ECHO_T}defining localverarchlibdir to be $localverarchlibdir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localverarchlibdir to be $localverarchlibdir" >&5
-+$as_echo "defining localverarchlibdir to be $localverarchlibdir" >&6; }
-
- : ${octfiledir='$(libexecdir)/octave/$(version)/oct/$(canonical_host_type)'}
--{ echo "$as_me:$LINENO: result: defining octfiledir to be $octfiledir" >&5
--echo "${ECHO_T}defining octfiledir to be $octfiledir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining octfiledir to be $octfiledir" >&5
-+$as_echo "defining octfiledir to be $octfiledir" >&6; }
-
- : ${localoctfiledir='$(libexecdir)/octave/site/oct/$(canonical_host_type)'}
--{ echo "$as_me:$LINENO: result: defining localoctfiledir to be $localoctfiledir" >&5
--echo "${ECHO_T}defining localoctfiledir to be $localoctfiledir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localoctfiledir to be $localoctfiledir" >&5
-+$as_echo "defining localoctfiledir to be $localoctfiledir" >&6; }
-
- : ${localapioctfiledir='$(libexecdir)/octave/site/oct/$(api_version)/$(canonical_host_type)'}
--{ echo "$as_me:$LINENO: result: defining localapioctfiledir to be $localapioctfiledir" >&5
--echo "${ECHO_T}defining localapioctfiledir to be $localapioctfiledir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localapioctfiledir to be $localapioctfiledir" >&5
-+$as_echo "defining localapioctfiledir to be $localapioctfiledir" >&6; }
-
- : ${localveroctfiledir='$(libexecdir)/octave/$(version)/site/oct/$(canonical_host_type)'}
--{ echo "$as_me:$LINENO: result: defining localveroctfiledir to be $localveroctfiledir" >&5
--echo "${ECHO_T}defining localveroctfiledir to be $localveroctfiledir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining localveroctfiledir to be $localveroctfiledir" >&5
-+$as_echo "defining localveroctfiledir to be $localveroctfiledir" >&6; }
-
- : ${imagedir='$(datadir)/octave/$(version)/imagelib'}
--{ echo "$as_me:$LINENO: result: defining imagedir to be $imagedir" >&5
--echo "${ECHO_T}defining imagedir to be $imagedir" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: defining imagedir to be $imagedir" >&5
-+$as_echo "defining imagedir to be $imagedir" >&6; }
-
-
-@@ -4042,5 +4705,5 @@
- BOUNDS_CHECKING=false
- # Check whether --enable-bounds-check was given.
--if test "${enable_bounds_check+set}" = set; then
-+if test "${enable_bounds_check+set}" = set; then :
- enableval=$enable_bounds_check; if test "$enableval" = yes; then BOUNDS_CHECKING=true; fi
- fi
-@@ -4048,7 +4711,5 @@
- if $BOUNDS_CHECKING; then
-
--cat >>confdefs.h <<\_ACEOF
--#define BOUNDS_CHECKING 1
--_ACEOF
-+$as_echo "#define BOUNDS_CHECKING 1" >>confdefs.h
-
- fi
-@@ -4059,124 +4720,302 @@
- OCTAVE_IDX_TYPE=int
- # Check whether --enable-64 was given.
--if test "${enable_64+set}" = set; then
-+if test "${enable_64+set}" = set; then :
- enableval=$enable_64; if test "$enableval" = yes; then USE_64_BIT_IDX_T=true; fi
- fi
-
- if $USE_64_BIT_IDX_T; then
-- { echo "$as_me:$LINENO: checking for void *" >&5
--echo $ECHO_N "checking for void *... $ECHO_C" >&6; }
--if test "${ac_cv_type_void_p+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ # The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-+$as_echo_n "checking size of void *... " >&6; }
-+if test "${ac_cv_sizeof_void_p+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
-+
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ if test "$ac_cv_type_void_p" = yes; then
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (void *)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+ else
-+ ac_cv_sizeof_void_p=0
-+ fi
-+fi
-+
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-+$as_echo "$ac_cv_sizeof_void_p" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef void * ac__type_new_;
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_void_p=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_cv_type_void_p=no
-+
-+ # The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-+$as_echo_n "checking size of int... " >&6; }
-+if test "${ac_cv_sizeof_int+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
-+
-+else
-+ if test "$ac_cv_type_int" = yes; then
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (int)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+ else
-+ ac_cv_sizeof_int=0
-+ fi
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
--echo "${ECHO_T}$ac_cv_type_void_p" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-+$as_echo "$ac_cv_sizeof_int" >&6; }
-
--# The cast to long int works around a bug in the HP C Compiler
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_INT $ac_cv_sizeof_int
-+_ACEOF
-+
-+
-+ # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
--{ echo "$as_me:$LINENO: checking size of void *" >&5
--echo $ECHO_N "checking size of void *... $ECHO_C" >&6; }
--if test "${ac_cv_sizeof_void_p+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-+$as_echo_n "checking size of long... " >&6; }
-+if test "${ac_cv_sizeof_long+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
-+
- else
-- if test "$cross_compiling" = yes; then
-- # Depending upon the size, compute the lo and hi bounds.
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef void * ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
--test_array [0] = 0
-+ if test "$ac_cv_type_long" = yes; then
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (long)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+ else
-+ ac_cv_sizeof_long=0
-+ fi
-+fi
-
-- ;
-- return 0;
--}
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-+$as_echo "$ac_cv_sizeof_long" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_LONG $ac_cv_sizeof_long
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
-+
-+
-+ if test $ac_cv_sizeof_void_p -eq 8; then
-+ if test $ac_cv_sizeof_int -eq 8; then
-+ OCTAVE_IDX_TYPE=int
-+ elif test $ac_cv_sizeof_long -eq 8; then
-+ OCTAVE_IDX_TYPE=long
-+
-+$as_echo "#define IDX_TYPE_LONG 1" >>confdefs.h
-+
-+ else
-+ warn_64_bit="no suitable type found for octave_idx_type so disabling 64-bit features"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_64_bit" >&5
-+$as_echo "$as_me: WARNING: $warn_64_bit" >&2;}
-+ USE_64_BIT_IDX_T=false
-+ fi
-+ else
-+ warn_64_bit="pointers are not 64-bits wide so disabling 64-bit features"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_64_bit" >&5
-+$as_echo "$as_me: WARNING: $warn_64_bit" >&2;}
-+ USE_64_BIT_IDX_T=false
-+ fi
-+fi
-+
-+if $USE_64_BIT_IDX_T; then
-+
-+$as_echo "#define USE_64_BIT_IDX_T 1" >>confdefs.h
-+
-+fi
-+
-+
-+### It seems that there are some broken inline assembly functions in
-+### the GNU libc. Since I'm not sure how to test whether we are using
-+### GNU libc, just disable them for all platforms.
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining __NO_MATH_INLINES avoids buggy GNU libc exp function" >&5
-+$as_echo "$as_me: defining __NO_MATH_INLINES avoids buggy GNU libc exp function" >&6;}
-+
-+$as_echo "#define __NO_MATH_INLINES 1" >>confdefs.h
-+
-+
-+### See which C++ compiler to use (we expect to find g++).
-+
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+if test -z "$CXX"; then
-+ if test -n "$CCC"; then
-+ CXX=$CCC
-+ else
-+ if test -n "$ac_tool_prefix"; then
-+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-+ do
-+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CXX+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$CXX"; then
-+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+CXX=$ac_cv_prog_CXX
-+if test -n "$CXX"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-+$as_echo "$CXX" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+ test -n "$CXX" && break
-+ done
-+fi
-+if test -z "$CXX"; then
-+ ac_ct_CXX=$CXX
-+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-+do
-+ # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$ac_ct_CXX"; then
-+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_ac_ct_CXX="$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-+
-+fi
-+fi
-+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-+if test -n "$ac_ct_CXX"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-+$as_echo "$ac_ct_CXX" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+ test -n "$ac_ct_CXX" && break
-+done
-+
-+ if test "x$ac_ct_CXX" = x; then
-+ CXX="g++"
-+ else
-+ case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+ CXX=$ac_ct_CXX
-+ fi
-+fi
-+
-+ fi
-+fi
-+# Provide some information about the compiler.
-+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
-+set X $ac_compile
-+ac_compiler=$2
-+for ac_option in --version -v -V -qversion; do
-+ { { ac_try="$ac_compiler $ac_option >&5"
- case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=0 ac_mid=0
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ if test -s conftest.err; then
-+ sed '10a\
-+... rest of stderr output deleted ...
-+ 10q' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ rm -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }
-+done
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
-+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-- typedef void * ac__type_sizeof_;
-+
- int
- main ()
- {
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
-+#ifndef __GNUC__
-+ choke me
-+#endif
-
- ;
-@@ -4184,53 +5023,37 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid; break
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ ac_compiler_gnu=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr $ac_mid + 1`
-- if test $ac_lo -le $ac_mid; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid + 1`
-+ ac_compiler_gnu=no
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
-+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
-+if test $ac_compiler_gnu = yes; then
-+ GXX=yes
-+else
-+ GXX=
-+fi
-+ac_test_CXXFLAGS=${CXXFLAGS+set}
-+ac_save_CXXFLAGS=$CXXFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
-+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
-+if test "${ac_cv_prog_cxx_g+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-+ ac_cxx_werror_flag=yes
-+ ac_cv_prog_cxx_g=no
-+ CXXFLAGS="-g"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-- typedef void * ac__type_sizeof_;
-+
- int
- main ()
- {
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
--test_array [0] = 0
-
- ;
-@@ -4238,36 +5061,14 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=-1 ac_mid=-1
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ ac_cv_prog_cxx_g=yes
-+else
-+ CXXFLAGS=""
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-- typedef void * ac__type_sizeof_;
-+
- int
- main ()
- {
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
--test_array [0] = 0
-
- ;
-@@ -4275,63 +5076,15 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_hi=`expr '(' $ac_mid ')' - 1`
-- if test $ac_mid -le $ac_hi; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid`
--fi
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo= ac_hi=
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--# Binary search between lo and hi bounds.
--while test "x$ac_lo" != "x$ac_hi"; do
-- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-+ CXXFLAGS="-g"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-- typedef void * ac__type_sizeof_;
-+
- int
- main ()
- {
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
-
- ;
-@@ -4339,1012 +5092,576 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ ac_cv_prog_cxx_g=yes
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-+$as_echo "$ac_cv_prog_cxx_g" >&6; }
-+if test "$ac_test_CXXFLAGS" = set; then
-+ CXXFLAGS=$ac_save_CXXFLAGS
-+elif test $ac_cv_prog_cxx_g = yes; then
-+ if test "$GXX" = yes; then
-+ CXXFLAGS="-g -O2"
-+ else
-+ CXXFLAGS="-g"
-+ fi
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr '(' $ac_mid ')' + 1`
-+ if test "$GXX" = yes; then
-+ CXXFLAGS="-O2"
-+ else
-+ CXXFLAGS=
-+ fi
- fi
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--done
--case $ac_lo in
--?*) ac_cv_sizeof_void_p=$ac_lo;;
--'') if test "$ac_cv_type_void_p" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (void *)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_void_p=0
-- fi ;;
--esac
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-+if test -z "$CXXCPP"; then
-+ if test "${ac_cv_prog_CXXCPP+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ # Double quotes because CXXCPP needs to be expanded
-+ for CXXCPP in "$CXX -E" "/lib/cpp"
-+ do
-+ ac_preproc_ok=false
-+for ac_cxx_preproc_warn_flag in '' yes
-+do
-+ # Use a header file that comes with gcc, so configuring glibc
-+ # with a fresh cross-compiler works.
-+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+ # <limits.h> exists even on freestanding compilers.
-+ # On the NeXT, cc -E runs the code through the compiler's parser,
-+ # not just through cpp. "Syntax error" is here to catch this case.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+ Syntax error
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+
-+else
-+ # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+ # OK, works on sane cases. Now check whether nonexistent headers
-+ # can be detected and how.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-- typedef void * ac__type_sizeof_;
--static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
--static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
--#include <stdio.h>
--#include <stdlib.h>
--int
--main ()
--{
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+ # Broken: success on invalid input.
-+continue
-+else
-+ # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-
-- FILE *f = fopen ("conftest.val", "w");
-- if (! f)
-- return 1;
-- if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-- {
-- long int i = longval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%ld\n", i);
-- }
-- else
-- {
-- unsigned long int i = ulongval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%lu\n", i);
-- }
-- return ferror (f) || fclose (f) != 0;
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+ break
-+fi
-
-- ;
-- return 0;
--}
-+ done
-+ ac_cv_prog_CXXCPP=$CXXCPP
-+
-+fi
-+ CXXCPP=$ac_cv_prog_CXXCPP
-+else
-+ ac_cv_prog_CXXCPP=$CXXCPP
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-+$as_echo "$CXXCPP" >&6; }
-+ac_preproc_ok=false
-+for ac_cxx_preproc_warn_flag in '' yes
-+do
-+ # Use a header file that comes with gcc, so configuring glibc
-+ # with a fresh cross-compiler works.
-+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+ # <limits.h> exists even on freestanding compilers.
-+ # On the NeXT, cc -E runs the code through the compiler's parser,
-+ # not just through cpp. "Syntax error" is here to catch this case.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+ Syntax error
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_sizeof_void_p=`cat conftest.val`
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+
- else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-
--( exit $ac_status )
--if test "$ac_cv_type_void_p" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (void *)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_void_p=0
-- fi
-+ # OK, works on sane cases. Now check whether nonexistent headers
-+ # can be detected and how.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if ac_fn_cxx_try_cpp "$LINENO"; then :
-+ # Broken: success on invalid input.
-+continue
-+else
-+ # Passes both tests.
-+ac_preproc_ok=:
-+break
- fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then :
-+
-+else
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
-+See \`config.log' for more details." "$LINENO" 5; }
- fi
--rm -f conftest.val
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+### Do special things for g++.
-+
-+gxx_version=`$CXX -v 2>&1 | grep "^.*g.. version" | \
-+ sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//' -e 's/ .*//'`
-+
-+case "$gxx_version" in
-+ 1.* | 2.[0123456789].* | 3.[01234].*)
-+ as_fn_error "g++ version $gxx_version will probably fail to compile Octave
-+" "$LINENO" 5
-+ ;;
-+esac
-+
-+CXX_VERSION=
-+if test -n "$gxx_version"; then
-+ CXX_VERSION="$gxx_version"
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
--echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6; }
-
-
-
--cat >>confdefs.h <<_ACEOF
--#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
--_ACEOF
-
-
-- { echo "$as_me:$LINENO: checking for int" >&5
--echo $ECHO_N "checking for int... $ECHO_C" >&6; }
--if test "${ac_cv_type_int+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ support for new friend template declaration" >&5
-+$as_echo_n "checking for C++ support for new friend template declaration... " >&6; }
-+ if test "${octave_cv_cxx_new_friend_template_decl+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ rm -f conftest.h
-+ cat > conftest.h <<EOB
-+ struct A {
-+ friend int operator== (const A&, const A&);
-+ A (int) { }
-+ };
-+
-+ template <class T> int
-+ operator== (const T&, const T&)
-+ {
-+ return 0;
-+ }
-+EOB
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
--typedef int ac__type_new_;
-+#include "conftest.h"
- int
- main ()
- {
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-+A a (1);
-+ return a == A(1);
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_int=yes
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ octave_cv_cxx_new_friend_template_decl=no
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_int=no
-+ octave_cv_cxx_new_friend_template_decl=yes
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
--echo "${ECHO_T}$ac_cv_type_int" >&6; }
-
--# The cast to long int works around a bug in the HP C Compiler
--# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
--# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
--# This bug is HP SR number 8606223364.
--{ echo "$as_me:$LINENO: checking size of int" >&5
--echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
--if test "${ac_cv_sizeof_int+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- # Depending upon the size, compute the lo and hi bounds.
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
--test_array [0] = 0
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_cxx_new_friend_template_decl" >&5
-+$as_echo "$octave_cv_cxx_new_friend_template_decl" >&6; }
-+ if test $octave_cv_cxx_new_friend_template_decl = yes; then
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=0 ac_mid=0
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
-+$as_echo "#define CXX_NEW_FRIEND_TEMPLATE_DECL 1" >>confdefs.h
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ fi
-
-- ac_lo=`expr $ac_mid + 1`
-- if test $ac_lo -le $ac_mid; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid + 1`
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ library is ISO compliant" >&5
-+$as_echo_n "checking if C++ library is ISO compliant... " >&6; }
-+ if test "${octave_cv_cxx_iso_compliant_library+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
--test_array [0] = 0
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=-1 ac_mid=-1
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ rm -f conftest.h
-+### Omitting cwctype for now, since it is broken with gcc-3.0.x and
-+### possibly other versions...
-+ for inc in algorithm bitset cassert cctype cerrno cfloat ciso646 \
-+ climits clocale cmath complex csetjmp csignal cstdarg cstddef \
-+ cstdio cstdlib cstring ctime cwchar deque exception \
-+ fstream functional iomanip ios iosfwd iostream istream iterator \
-+ limits list locale map memory new numeric ostream queue set \
-+ sstream stack stdexcept streambuf string strstream typeinfo \
-+ utility valarray vector; do
-+ echo "#include <$inc>" >> conftest.h
-+ done
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
-+#include "conftest.h"
- int
- main ()
- {
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
--test_array [0] = 0
--
-+std::bitset<50> flags;
-+ flags.set();
-+ int digits = std::numeric_limits<unsigned long>::digits;
-+ digits = 0;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=$ac_mid; break
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ octave_cv_cxx_iso_compliant_library=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_hi=`expr '(' $ac_mid ')' - 1`
-- if test $ac_mid -le $ac_hi; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid`
-+ octave_cv_cxx_iso_compliant_library=no
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_lo= ac_hi=
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_cxx_iso_compliant_library" >&5
-+$as_echo "$octave_cv_cxx_iso_compliant_library" >&6; }
-+ if test $octave_cv_cxx_iso_compliant_library = yes; then
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--# Binary search between lo and hi bounds.
--while test "x$ac_lo" != "x$ac_hi"; do
-- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
-+$as_echo "#define CXX_ISO_COMPLIANT_LIBRARY 1" >>confdefs.h
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ fi
-
-- ac_lo=`expr '(' $ac_mid ')' + 1`
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--done
--case $ac_lo in
--?*) ac_cv_sizeof_int=$ac_lo;;
--'') if test "$ac_cv_type_int" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (int)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_int=0
-- fi ;;
--esac
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken C++ reinterpret_cast" >&5
-+$as_echo_n "checking for broken C++ reinterpret_cast... " >&6; }
-+if test "${octave_cv_cxx_broken_reinterpret_cast+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
--static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
--#include <stdio.h>
--#include <stdlib.h>
-+#include <cmath>
- int
- main ()
- {
-
-- FILE *f = fopen ("conftest.val", "w");
-- if (! f)
-- return 1;
-- if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-- {
-- long int i = longval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%ld\n", i);
-- }
-- else
-- {
-- unsigned long int i = ulongval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%lu\n", i);
-- }
-- return ferror (f) || fclose (f) != 0;
--
-+ typedef double (*fptr) (double);
-+ fptr psin = sin;
-+ void *vptr = reinterpret_cast<void *> (psin);
-+ psin = reinterpret_cast<fptr> (vptr);
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_sizeof_int=`cat conftest.val`
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ octave_cv_cxx_broken_reinterpret_cast=no
- else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--if test "$ac_cv_type_int" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (int)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_int=0
-- fi
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+ octave_cv_cxx_broken_reinterpret_cast=yes
- fi
--rm -f conftest.val
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
--echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_cxx_broken_reinterpret_cast" >&5
-+$as_echo "$octave_cv_cxx_broken_reinterpret_cast" >&6; }
-+ if test $octave_cv_cxx_broken_reinterpret_cast = yes ; then
-
-+$as_echo "#define CXX_BROKEN_REINTERPRET_CAST 1" >>confdefs.h
-
-+fi
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--cat >>confdefs.h <<_ACEOF
--#define SIZEOF_INT $ac_cv_sizeof_int
--_ACEOF
-
-+### See which C compiler to use (we expect to find gcc).
-
-- { echo "$as_me:$LINENO: checking for long" >&5
--echo $ECHO_N "checking for long... $ECHO_C" >&6; }
--if test "${ac_cv_type_long+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+if test -n "$ac_tool_prefix"; then
-+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}gcc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef long ac__type_new_;
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_long=yes
-+ if test -n "$CC"; then
-+ ac_cv_prog_CC="$CC" # Let the user override the test.
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
-- ac_cv_type_long=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
--echo "${ECHO_T}$ac_cv_type_long" >&6; }
--
--# The cast to long int works around a bug in the HP C Compiler
--# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
--# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
--# This bug is HP SR number 8606223364.
--{ echo "$as_me:$LINENO: checking size of long" >&5
--echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
--if test "${ac_cv_sizeof_long+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
- else
-- if test "$cross_compiling" = yes; then
-- # Depending upon the size, compute the lo and hi bounds.
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
--test_array [0] = 0
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=0 ac_mid=0
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid; break
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+ ac_ct_CC=$CC
-+ # Extract the first word of "gcc", so it can be a program name with args.
-+set dummy gcc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ if test -n "$ac_ct_CC"; then
-+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_ac_ct_CC="gcc"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
-- ac_lo=`expr $ac_mid + 1`
-- if test $ac_lo -le $ac_mid; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid + 1`
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-+$as_echo "$ac_ct_CC" >&6; }
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=-1 ac_mid=-1
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
--test_array [0] = 0
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+ if test "x$ac_ct_CC" = x; then
-+ CC=""
-+ else
-+ case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=$ac_mid; break
-+ CC=$ac_ct_CC
-+ fi
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_hi=`expr '(' $ac_mid ')' - 1`
-- if test $ac_mid -le $ac_hi; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid`
-+ CC="$ac_cv_prog_CC"
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
-+if test -z "$CC"; then
-+ if test -n "$ac_tool_prefix"; then
-+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ if test -n "$CC"; then
-+ ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_CC="${ac_tool_prefix}cc"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
-- ac_lo= ac_hi=
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--# Binary search between lo and hi bounds.
--while test "x$ac_lo" != "x$ac_hi"; do
-- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid
-+ fi
-+fi
-+if test -z "$CC"; then
-+ # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ if test -n "$CC"; then
-+ ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+ ac_prog_rejected=no
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+ ac_prog_rejected=yes
-+ continue
-+ fi
-+ ac_cv_prog_CC="cc"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
-- ac_lo=`expr '(' $ac_mid ')' + 1`
-+if test $ac_prog_rejected = yes; then
-+ # We found a bogon in the path, so make sure we never use it.
-+ set dummy $ac_cv_prog_CC
-+ shift
-+ if test $# != 0; then
-+ # We chose a different compiler from the bogus one.
-+ # However, it has the same basename, so the bogon will be chosen
-+ # first if we set CC to just the basename; use the full file name.
-+ shift
-+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-+ fi
-+fi
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--done
--case $ac_lo in
--?*) ac_cv_sizeof_long=$ac_lo;;
--'') if test "$ac_cv_type_long" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (long)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_long=0
-- fi ;;
--esac
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
--static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
--#include <stdio.h>
--#include <stdlib.h>
--int
--main ()
--{
--
-- FILE *f = fopen ("conftest.val", "w");
-- if (! f)
-- return 1;
-- if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-- {
-- long int i = longval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%ld\n", i);
-- }
-- else
-- {
-- unsigned long int i = ulongval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%lu\n", i);
-- }
-- return ferror (f) || fclose (f) != 0;
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_sizeof_long=`cat conftest.val`
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--if test "$ac_cv_type_long" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (long)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_long=0
-- fi
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--rm -f conftest.val
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
--echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
--
--
--
--cat >>confdefs.h <<_ACEOF
--#define SIZEOF_LONG $ac_cv_sizeof_long
--_ACEOF
--
--
-- if test $ac_cv_sizeof_void_p -eq 8; then
-- if test $ac_cv_sizeof_int -eq 8; then
-- OCTAVE_IDX_TYPE=int
-- elif test $ac_cv_sizeof_long -eq 8; then
-- OCTAVE_IDX_TYPE=long
--
--cat >>confdefs.h <<\_ACEOF
--#define IDX_TYPE_LONG 1
--_ACEOF
--
-- else
-- warn_64_bit="no suitable type found for octave_idx_type so disabling 64-bit features"
-- { echo "$as_me:$LINENO: WARNING: $warn_64_bit" >&5
--echo "$as_me: WARNING: $warn_64_bit" >&2;}
-- USE_64_BIT_IDX_T=false
-- fi
-- else
-- warn_64_bit="pointers are not 64-bits wide so disabling 64-bit features"
-- { echo "$as_me:$LINENO: WARNING: $warn_64_bit" >&5
--echo "$as_me: WARNING: $warn_64_bit" >&2;}
-- USE_64_BIT_IDX_T=false
-- fi
--fi
--
--if $USE_64_BIT_IDX_T; then
--
--cat >>confdefs.h <<\_ACEOF
--#define USE_64_BIT_IDX_T 1
--_ACEOF
-
- fi
--
--
--### It seems that there are some broken inline assembly functions in
--### the GNU libc. Since I'm not sure how to test whether we are using
--### GNU libc, just disable them for all platforms.
--
--{ echo "$as_me:$LINENO: defining __NO_MATH_INLINES avoids buggy GNU libc exp function" >&5
--echo "$as_me: defining __NO_MATH_INLINES avoids buggy GNU libc exp function" >&6;}
--
--cat >>confdefs.h <<\_ACEOF
--#define __NO_MATH_INLINES 1
--_ACEOF
--
--
--### See which C++ compiler to use (we expect to find g++).
--
--ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--if test -z "$CXX"; then
-- if test -n "$CCC"; then
-- CXX=$CCC
-- else
-- if test -n "$ac_tool_prefix"; then
-- for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-+if test -z "$CC"; then
-+ if test -n "$ac_tool_prefix"; then
-+ for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CXX+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- if test -n "$CXX"; then
-- ac_cv_prog_CXX="$CXX" # Let the user override the test.
-+ if test -n "$CC"; then
-+ ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -5353,42 +5670,42 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
- fi
- fi
--CXX=$ac_cv_prog_CXX
--if test -n "$CXX"; then
-- { echo "$as_me:$LINENO: result: $CXX" >&5
--echo "${ECHO_T}$CXX" >&6; }
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-+$as_echo "$CC" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-
-- test -n "$CXX" && break
-+ test -n "$CC" && break
- done
- fi
--if test -z "$CXX"; then
-- ac_ct_CXX=$CXX
-- for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
-+if test -z "$CC"; then
-+ ac_ct_CC=$CC
-+ for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- if test -n "$ac_ct_CXX"; then
-- ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-+ if test -n "$ac_ct_CC"; then
-+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -5397,92 +5714,81 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_ac_ct_CXX="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ ac_cv_prog_ac_ct_CC="$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
- fi
- fi
--ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
--if test -n "$ac_ct_CXX"; then
-- { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
--echo "${ECHO_T}$ac_ct_CXX" >&6; }
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-+$as_echo "$ac_ct_CC" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-
-- test -n "$ac_ct_CXX" && break
-+ test -n "$ac_ct_CC" && break
- done
-
-- if test "x$ac_ct_CXX" = x; then
-- CXX="g++"
-+ if test "x$ac_ct_CC" = x; then
-+ CC=""
- else
- case $cross_compiling:$ac_tool_warned in
- yes:)
--{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&5
--echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- ac_tool_warned=yes ;;
- esac
-- CXX=$ac_ct_CXX
-+ CC=$ac_ct_CC
- fi
- fi
-
-- fi
- fi
-+
-+
-+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." "$LINENO" 5; }
-+
- # Provide some information about the compiler.
--echo "$as_me:$LINENO: checking for C++ compiler version" >&5
--ac_compiler=`set X $ac_compile; echo $2`
--{ (ac_try="$ac_compiler --version >&5"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler --version >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ (ac_try="$ac_compiler -v >&5"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler -v >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ (ac_try="$ac_compiler -V >&5"
-+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-+set X $ac_compile
-+ac_compiler=$2
-+for ac_option in --version -v -V -qversion; do
-+ { { ac_try="$ac_compiler $ac_option >&5"
- case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler -V >&5") 2>&5
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
-+ if test -s conftest.err; then
-+ sed '10a\
-+... rest of stderr output deleted ...
-+ 10q' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ rm -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }
-+done
-
--{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
--echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
--if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -5498,52 +5804,32 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-+if ac_fn_c_try_compile "$LINENO"; then :
- ac_compiler_gnu=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_compiler_gnu=no
-+ ac_compiler_gnu=no
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-+ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
--echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
--GXX=`test $ac_compiler_gnu = yes && echo yes`
--ac_test_CXXFLAGS=${CXXFLAGS+set}
--ac_save_CXXFLAGS=$CXXFLAGS
--{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
--echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
--if test "${ac_cv_prog_cxx_g+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-+if test $ac_compiler_gnu = yes; then
-+ GCC=yes
- else
-- ac_save_cxx_werror_flag=$ac_cxx_werror_flag
-- ac_cxx_werror_flag=yes
-- ac_cv_prog_cxx_g=no
-- CXXFLAGS="-g"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ GCC=
-+fi
-+ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-+$as_echo_n "checking whether $CC accepts -g... " >&6; }
-+if test "${ac_cv_prog_cc_g+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_save_c_werror_flag=$ac_c_werror_flag
-+ ac_c_werror_flag=yes
-+ ac_cv_prog_cc_g=no
-+ CFLAGS="-g"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -5556,32 +5842,9 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_cxx_g=yes
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_prog_cc_g=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- CXXFLAGS=""
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ CFLAGS=""
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -5594,33 +5857,10 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- :
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_c_try_compile "$LINENO"; then :
-
-- ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-- CXXFLAGS="-g"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+else
-+ ac_c_werror_flag=$ac_save_c_werror_flag
-+ CFLAGS="-g"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -5633,77 +5873,148 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_cxx_g=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_prog_cc_g=yes
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-+ ac_c_werror_flag=$ac_save_c_werror_flag
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
--echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
--if test "$ac_test_CXXFLAGS" = set; then
-- CXXFLAGS=$ac_save_CXXFLAGS
--elif test $ac_cv_prog_cxx_g = yes; then
-- if test "$GXX" = yes; then
-- CXXFLAGS="-g -O2"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-+$as_echo "$ac_cv_prog_cc_g" >&6; }
-+if test "$ac_test_CFLAGS" = set; then
-+ CFLAGS=$ac_save_CFLAGS
-+elif test $ac_cv_prog_cc_g = yes; then
-+ if test "$GCC" = yes; then
-+ CFLAGS="-g -O2"
- else
-- CXXFLAGS="-g"
-+ CFLAGS="-g"
- fi
- else
-- if test "$GXX" = yes; then
-- CXXFLAGS="-O2"
-+ if test "$GCC" = yes; then
-+ CFLAGS="-O2"
- else
-- CXXFLAGS=
-+ CFLAGS=
- fi
- fi
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-+if test "${ac_cv_prog_cc_c89+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_cv_prog_cc_c89=no
-+ac_save_CC=$CC
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <stdarg.h>
-+#include <stdio.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-+struct buf { int x; };
-+FILE * (*rcsopen) (struct buf *, struct stat *, int);
-+static char *e (p, i)
-+ char **p;
-+ int i;
-+{
-+ return p[i];
-+}
-+static char *f (char * (*g) (char **, int), char **p, ...)
-+{
-+ char *s;
-+ va_list v;
-+ va_start (v,p);
-+ s = g (p, va_arg (v,int));
-+ va_end (v);
-+ return s;
-+}
-+
-+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
-+ function prototypes and stuff, but not '\xHH' hex character constants.
-+ These don't provoke an error unfortunately, instead are silently treated
-+ as 'x'. The following induces an error, until -std is added to get
-+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
-+ array size at least. It's necessary to write '\x00'==0 to get something
-+ that's true only with -std. */
-+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-+
-+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-+ inside strings and character constants. */
-+#define FOO(x) 'x'
-+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-+
-+int test (int i, double x);
-+struct s1 {int (*f) (int a);};
-+struct s2 {int (*f) (double a);};
-+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-+int argc;
-+char **argv;
-+int
-+main ()
-+{
-+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-+do
-+ CC="$ac_save_CC $ac_arg"
-+ if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_prog_cc_c89=$ac_arg
-+fi
-+rm -f core conftest.err conftest.$ac_objext
-+ test "x$ac_cv_prog_cc_c89" != "xno" && break
-+done
-+rm -f conftest.$ac_ext
-+CC=$ac_save_CC
-+
-+fi
-+# AC_CACHE_VAL
-+case "x$ac_cv_prog_cc_c89" in
-+ x)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-+$as_echo "none needed" >&6; } ;;
-+ xno)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-+$as_echo "unsupported" >&6; } ;;
-+ *)
-+ CC="$CC $ac_cv_prog_cc_c89"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-+esac
-+if test "x$ac_cv_prog_cc_c89" != xno; then :
-+
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
--echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
--if test -z "$CXXCPP"; then
-- if test "${ac_cv_prog_CXXCPP+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-+$as_echo_n "checking how to run the C preprocessor... " >&6; }
-+# On Suns, sometimes $CPP names a directory.
-+if test -n "$CPP" && test -d "$CPP"; then
-+ CPP=
-+fi
-+if test -z "$CPP"; then
-+ if test "${ac_cv_prog_CPP+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- # Double quotes because CXXCPP needs to be expanded
-- for CXXCPP in "$CXX -E" "/lib/cpp"
-+ # Double quotes because CPP needs to be expanded
-+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
--for ac_cxx_preproc_warn_flag in '' yes
-+for ac_c_preproc_warn_flag in '' yes
- do
- # Use a header file that comes with gcc, so configuring glibc
-@@ -5713,9 +6024,5 @@
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef __STDC__
-@@ -5726,68 +6033,26 @@
- Syntax error
- _ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- :
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_c_try_cpp "$LINENO"; then :
-
-+else
- # Broken: fails on valid input.
- continue
- fi
--
- rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <ac_nonexistent.h>
- _ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-+if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
- continue
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
- # Passes both tests.
- ac_preproc_ok=:
- break
- fi
--
- rm -f conftest.err conftest.$ac_ext
-
-@@ -5795,20 +6060,20 @@
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
--if $ac_preproc_ok; then
-+if $ac_preproc_ok; then :
- break
- fi
-
- done
-- ac_cv_prog_CXXCPP=$CXXCPP
-+ ac_cv_prog_CPP=$CPP
-
- fi
-- CXXCPP=$ac_cv_prog_CXXCPP
-+ CPP=$ac_cv_prog_CPP
- else
-- ac_cv_prog_CXXCPP=$CXXCPP
-+ ac_cv_prog_CPP=$CPP
- fi
--{ echo "$as_me:$LINENO: result: $CXXCPP" >&5
--echo "${ECHO_T}$CXXCPP" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-+$as_echo "$CPP" >&6; }
- ac_preproc_ok=false
--for ac_cxx_preproc_warn_flag in '' yes
-+for ac_c_preproc_warn_flag in '' yes
- do
- # Use a header file that comes with gcc, so configuring glibc
-@@ -5818,9 +6083,5 @@
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef __STDC__
-@@ -5831,68 +6092,26 @@
- Syntax error
- _ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- :
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_c_try_cpp "$LINENO"; then :
-
-+else
- # Broken: fails on valid input.
- continue
- fi
--
- rm -f conftest.err conftest.$ac_ext
-
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <ac_nonexistent.h>
- _ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-+if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
- continue
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
- # Passes both tests.
- ac_preproc_ok=:
- break
- fi
--
- rm -f conftest.err conftest.$ac_ext
-
-@@ -5900,12 +6119,11 @@
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
--if $ac_preproc_ok; then
-- :
-+if $ac_preproc_ok; then :
-+
- else
-- { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
--See \`config.log' for more details." >&5
--echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." "$LINENO" 5; }
- fi
-
-@@ -5916,642 +6134,691 @@
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-+if test $ac_cv_c_compiler_gnu = yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
-+$as_echo_n "checking whether $CC needs -traditional... " >&6; }
-+if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_pattern="Autoconf.*'x'"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <sgtty.h>
-+Autoconf TIOCGETP
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
-+ ac_cv_prog_gcc_traditional=yes
-+else
-+ ac_cv_prog_gcc_traditional=no
-+fi
-+rm -f conftest*
-
--### Do special things for g++.
-
--gxx_version=`$CXX -v 2>&1 | grep "^.*g.. version" | \
-- sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//' -e 's/ .*//'`
-+ if test $ac_cv_prog_gcc_traditional = no; then
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <termio.h>
-+Autoconf TCGETA
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "$ac_pattern" >/dev/null 2>&1; then :
-+ ac_cv_prog_gcc_traditional=yes
-+fi
-+rm -f conftest*
-
--case "$gxx_version" in
-- 1.* | 2.[0123456789].* | 3.[01234].*)
-- { { echo "$as_me:$LINENO: error: g++ version $gxx_version will probably fail to compile Octave
--" >&5
--echo "$as_me: error: g++ version $gxx_version will probably fail to compile Octave
--" >&2;}
-- { (exit 1); exit 1; }; }
-+ fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
-+$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
-+ if test $ac_cv_prog_gcc_traditional = yes; then
-+ CC="$CC -traditional"
-+ fi
-+fi
-+
-+
-+### Do special things for gcc.
-+
-+gcc_version=`$CC -v 2>&1 | grep "^.*gcc version" | \
-+ sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//'`
-+case "$gcc_version" in
-+ 2.*)
-+ if test -z "$LDFLAGS"; then
-+ LDFLAGS="-g"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: defining LDFLAGS to be $LDFLAGS" >&5
-+$as_echo "$as_me: defining LDFLAGS to be $LDFLAGS" >&6;}
-+ fi
-+ ;;
-+ 1.*)
-+ warn_gcc_version="gcc version $gcc_version is likely to cause problems"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_gcc_version" >&5
-+$as_echo "$as_me: WARNING: $warn_gcc_version" >&2;}
- ;;
- esac
-
--CXX_VERSION=
--if test -n "$gxx_version"; then
-- CXX_VERSION="$gxx_version"
-+CC_VERSION=
-+if test -n "$gcc_version"; then
-+ CC_VERSION="$gcc_version"
- fi
-
-
-+### The flag to create dependency varies depending on the compier.
-
-+# Assume GCC.
-+INCLUDE_DEPS=true
-+DEPEND_FLAGS="-M"
-+DEPEND_EXTRA_SED_PATTERN=""
-+if test "$GCC" = yes; then
-+ true
-+else
-+ case "$canonical_host_type" in
-+ sparc-sun-solaris2* | i386-pc-solaris2*)
-+ DEPEND_FLAGS="-xM1"
-+ DEPEND_EXTRA_SED_PATTERN="-e '/\/opt\/SUNWspro/d'"
-+ ;;
-+ *-*-msdosmsvc)
-+ ;;
-+ *)
-+ INCLUDE_DEPS=false
-+ ;;
-+ esac
-+fi
-
-
-- { echo "$as_me:$LINENO: checking for C++ support for new friend template declaration" >&5
--echo $ECHO_N "checking for C++ support for new friend template declaration... $ECHO_C" >&6; }
-- if test "${octave_cv_cxx_new_friend_template_decl+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-- rm -f conftest.h
-- cat > conftest.h <<EOB
-- struct A {
-- friend int operator== (const A&, const A&);
-- A (int) { }
-- };
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
-+$as_echo_n "checking for X... " >&6; }
-
-- template <class T> int
-- operator== (const T&, const T&)
-- {
-- return 0;
-- }
--EOB
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include "conftest.h"
--int
--main ()
--{
--A a (1);
-- return a == A(1);
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- octave_cv_cxx_new_friend_template_decl=no
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- octave_cv_cxx_new_friend_template_decl=yes
-+# Check whether --with-x was given.
-+if test "${with_x+set}" = set; then :
-+ withval=$with_x;
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
-+# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-+if test "x$with_x" = xno; then
-+ # The user explicitly disabled X.
-+ have_x=disabled
-+else
-+ case $x_includes,$x_libraries in #(
-+ *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
-+ *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ # One or both of the vars are not set, and there is no cached value.
-+ac_x_includes=no ac_x_libraries=no
-+rm -f -r conftest.dir
-+if mkdir conftest.dir; then
-+ cd conftest.dir
-+ cat >Imakefile <<'_ACEOF'
-+incroot:
-+ @echo incroot='${INCROOT}'
-+usrlibdir:
-+ @echo usrlibdir='${USRLIBDIR}'
-+libdir:
-+ @echo libdir='${LIBDIR}'
-+_ACEOF
-+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
-+ # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-+ for ac_var in incroot usrlibdir libdir; do
-+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
-+ done
-+ # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-+ for ac_extension in a so sl dylib la dll; do
-+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
-+ test -f "$ac_im_libdir/libX11.$ac_extension"; then
-+ ac_im_usrlibdir=$ac_im_libdir; break
-+ fi
-+ done
-+ # Screen out bogus values from the imake configuration. They are
-+ # bogus both because they are the default anyway, and because
-+ # using them would break gcc on systems where it needs fixed includes.
-+ case $ac_im_incroot in
-+ /usr/include) ac_x_includes= ;;
-+ *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
-+ esac
-+ case $ac_im_usrlibdir in
-+ /usr/lib | /usr/lib64 | /lib | /lib64) ;;
-+ *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
-+ esac
-+ fi
-+ cd ..
-+ rm -f -r conftest.dir
- fi
-
-- { echo "$as_me:$LINENO: result: $octave_cv_cxx_new_friend_template_decl" >&5
--echo "${ECHO_T}$octave_cv_cxx_new_friend_template_decl" >&6; }
-- if test $octave_cv_cxx_new_friend_template_decl = yes; then
-+# Standard set of common directories for X headers.
-+# Check X11 before X11Rn because it is often a symlink to the current release.
-+ac_x_header_dirs='
-+/usr/X11/include
-+/usr/X11R7/include
-+/usr/X11R6/include
-+/usr/X11R5/include
-+/usr/X11R4/include
-
--cat >>confdefs.h <<\_ACEOF
--#define CXX_NEW_FRIEND_TEMPLATE_DECL 1
--_ACEOF
-+/usr/include/X11
-+/usr/include/X11R7
-+/usr/include/X11R6
-+/usr/include/X11R5
-+/usr/include/X11R4
-
-- fi
-+/usr/local/X11/include
-+/usr/local/X11R7/include
-+/usr/local/X11R6/include
-+/usr/local/X11R5/include
-+/usr/local/X11R4/include
-
-+/usr/local/include/X11
-+/usr/local/include/X11R7
-+/usr/local/include/X11R6
-+/usr/local/include/X11R5
-+/usr/local/include/X11R4
-
-+/usr/X386/include
-+/usr/x386/include
-+/usr/XFree86/include/X11
-
-- { echo "$as_me:$LINENO: checking if C++ library is ISO compliant" >&5
--echo $ECHO_N "checking if C++ library is ISO compliant... $ECHO_C" >&6; }
-- if test "${octave_cv_cxx_iso_compliant_library+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-+/usr/include
-+/usr/local/include
-+/usr/unsupported/include
-+/usr/athena/include
-+/usr/local/x11r5/include
-+/usr/lpp/Xamples/include
-
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+/usr/openwin/include
-+/usr/openwin/share/include'
-
-- rm -f conftest.h
--### Omitting cwctype for now, since it is broken with gcc-3.0.x and
--### possibly other versions...
-- for inc in algorithm bitset cassert cctype cerrno cfloat ciso646 \
-- climits clocale cmath complex csetjmp csignal cstdarg cstddef \
-- cstdio cstdlib cstring ctime cwchar deque exception \
-- fstream functional iomanip ios iosfwd iostream istream iterator \
-- limits list locale map memory new numeric ostream queue set \
-- sstream stack stdexcept streambuf string strstream typeinfo \
-- utility valarray vector; do
-- echo "#include <$inc>" >> conftest.h
-- done
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+if test "$ac_x_includes" = no; then
-+ # Guess where to find include files, by looking for Xlib.h.
-+ # First, try using that file with no special directory specified.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <X11/Xlib.h>
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+ # We can compile using X headers with no special include directory.
-+ac_x_includes=
-+else
-+ for ac_dir in $ac_x_header_dirs; do
-+ if test -r "$ac_dir/X11/Xlib.h"; then
-+ ac_x_includes=$ac_dir
-+ break
-+ fi
-+done
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+fi # $ac_x_includes = no
-+
-+if test "$ac_x_libraries" = no; then
-+ # Check for the libraries.
-+ # See if we find them without any special options.
-+ # Don't add to $LIBS permanently.
-+ ac_save_LIBS=$LIBS
-+ LIBS="-lX11 $LIBS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include "conftest.h"
-+#include <X11/Xlib.h>
- int
- main ()
- {
--std::bitset<50> flags;
-- flags.set();
-- int digits = std::numeric_limits<unsigned long>::digits;
-- digits = 0;
-+XrmInitialize ()
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- octave_cv_cxx_iso_compliant_library=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ LIBS=$ac_save_LIBS
-+# We can link X programs with no special library path.
-+ac_x_libraries=
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- octave_cv_cxx_iso_compliant_library=no
-+ LIBS=$ac_save_LIBS
-+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-+do
-+ # Don't even attempt the hair of trying to link an X program!
-+ for ac_extension in a so sl dylib la dll; do
-+ if test -r "$ac_dir/libX11.$ac_extension"; then
-+ ac_x_libraries=$ac_dir
-+ break 2
-+ fi
-+ done
-+done
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+fi # $ac_x_libraries = no
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
-+case $ac_x_includes,$ac_x_libraries in #(
-+ no,* | *,no | *\'*)
-+ # Didn't find X, or a directory has "'" in its name.
-+ ac_cv_have_x="have_x=no";; #(
-+ *)
-+ # Record where we found X for the cache.
-+ ac_cv_have_x="have_x=yes\
-+ ac_x_includes='$ac_x_includes'\
-+ ac_x_libraries='$ac_x_libraries'"
-+esac
- fi
-+;; #(
-+ *) have_x=yes;;
-+ esac
-+ eval "$ac_cv_have_x"
-+fi # $with_x != no
-
-- { echo "$as_me:$LINENO: result: $octave_cv_cxx_iso_compliant_library" >&5
--echo "${ECHO_T}$octave_cv_cxx_iso_compliant_library" >&6; }
-- if test $octave_cv_cxx_iso_compliant_library = yes; then
-+if test "$have_x" != yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
-+$as_echo "$have_x" >&6; }
-+ no_x=yes
-+else
-+ # If each of the values was on the command line, it overrides each guess.
-+ test "x$x_includes" = xNONE && x_includes=$ac_x_includes
-+ test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
-+ # Update the cache value to reflect the command line values.
-+ ac_cv_have_x="have_x=yes\
-+ ac_x_includes='$x_includes'\
-+ ac_x_libraries='$x_libraries'"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
-+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
-+fi
-
--cat >>confdefs.h <<\_ACEOF
--#define CXX_ISO_COMPLIANT_LIBRARY 1
--_ACEOF
-+if test "$have_x"; then
-
-- fi
-+$as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h
-
-
-+ if test "$x_includes" != "NONE"; then
-+ X11_INCFLAGS="$x_includes"
-+ fi
-
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-- { echo "$as_me:$LINENO: checking for broken C++ reinterpret_cast" >&5
--echo $ECHO_N "checking for broken C++ reinterpret_cast... $ECHO_C" >&6; }
--if test "${octave_cv_cxx_broken_reinterpret_cast+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ if test -z $x_libraries; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XrmInitialize in -lX11" >&5
-+$as_echo_n "checking for XrmInitialize in -lX11... " >&6; }
-+if test "${ac_cv_lib_X11_XrmInitialize+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lX11 $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <cmath>
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char XrmInitialize ();
- int
- main ()
- {
--
-- typedef double (*fptr) (double);
-- fptr psin = sin;
-- void *vptr = reinterpret_cast<void *> (psin);
-- psin = reinterpret_cast<fptr> (vptr);
-+return XrmInitialize ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- octave_cv_cxx_broken_reinterpret_cast=no
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_X11_XrmInitialize=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- octave_cv_cxx_broken_reinterpret_cast=yes
-+ ac_cv_lib_X11_XrmInitialize=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $octave_cv_cxx_broken_reinterpret_cast" >&5
--echo "${ECHO_T}$octave_cv_cxx_broken_reinterpret_cast" >&6; }
-- if test $octave_cv_cxx_broken_reinterpret_cast = yes ; then
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XrmInitialize" >&5
-+$as_echo "$ac_cv_lib_X11_XrmInitialize" >&6; }
-+if test "x$ac_cv_lib_X11_XrmInitialize" = x""yes; then :
-+ X11_LIBS=-lX11
-+else
-+ X11_LIBS=
-+fi
-+
-+ elif test $x_libraries != "NONE"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XrmInitialize in -lX11" >&5
-+$as_echo_n "checking for XrmInitialize in -lX11... " >&6; }
-+if test "${ac_cv_lib_X11_XrmInitialize+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lX11 "-L$x_libraries" $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--cat >>confdefs.h <<\_ACEOF
--#define CXX_BROKEN_REINTERPRET_CAST 1
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char XrmInitialize ();
-+int
-+main ()
-+{
-+return XrmInitialize ();
-+ ;
-+ return 0;
-+}
- _ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_X11_XrmInitialize=yes
-+else
-+ ac_cv_lib_X11_XrmInitialize=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XrmInitialize" >&5
-+$as_echo "$ac_cv_lib_X11_XrmInitialize" >&6; }
-+if test "x$ac_cv_lib_X11_XrmInitialize" = x""yes; then :
-+ X11_LIBS="-L$x_libraries -lX11"
-+else
-+ X11_LIBS=
-+fi
-+
-+ fi
-
- fi
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-+### On MacOSX system the Carbon framework is used to determine ScreenSize
-
--### See which C compiler to use (we expect to find gcc).
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${LD-ld} accepts -framework Carbon" >&5
-+$as_echo_n "checking whether ${LD-ld} accepts -framework Carbon... " >&6; }
-+ if test "${octave_cv_framework_Carbon+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-
--ac_ext=c
-+ XLDFLAGS="$LDFLAGS"
-+ LDFLAGS="$LDFLAGS -framework Carbon"
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <Carbon/Carbon.h>
-+int
-+main ()
-+{
-+CGMainDisplayID ()
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ eval "octave_cv_framework_Carbon=yes"
-+else
-+ eval "octave_cv_framework_Carbon=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
--if test -n "$ac_tool_prefix"; then
-- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
--set dummy ${ac_tool_prefix}gcc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$CC"; then
-- ac_cv_prog_CC="$CC" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_CC="${ac_tool_prefix}gcc"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+
-+ LDFLAGS="$XLDFLAGS"
-
- fi
--fi
--CC=$ac_cv_prog_CC
--if test -n "$CC"; then
-- { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
-+
-+ if test "$octave_cv_framework_Carbon" = "yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+# Check whether --with-framework-carbon was given.
-+if test "${with_framework_carbon+set}" = set; then :
-+ withval=$with_framework_carbon; with_have_framework=$withval
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ with_have_framework="yes"
- fi
-
-+ if test "$with_have_framework" = "yes"; then
-+ have_framework_carbon="yes"
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: framework rejected by --without-framework-carbon" >&5
-+$as_echo "$as_me: framework rejected by --without-framework-carbon" >&6;}
-+ have_framework_carbon="no"
-+ fi
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ have_framework_carbon="no"
-+ fi
-+
-+if test $have_framework_carbon = "yes"; then
-+
-+$as_echo "#define HAVE_FRAMEWORK_CARBON 1" >>confdefs.h
-+
-+ CARBON_LIBS="-Wl,-framework -Wl,Carbon"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: adding -Wl,-framework -Wl,Carbon to CARBON_LIBS" >&5
-+$as_echo "$as_me: adding -Wl,-framework -Wl,Carbon to CARBON_LIBS" >&6;}
-
- fi
--if test -z "$ac_cv_prog_CC"; then
-- ac_ct_CC=$CC
-- # Extract the first word of "gcc", so it can be a program name with args.
--set dummy gcc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$ac_ct_CC"; then
-- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+
-+### On Intel systems with gcc, we may need to compile with -mieee-fp
-+### and -ffloat-store to get full support for IEEE floating point.
-+###
-+### On Alpha/OSF systems, we need -mieee.
-+
-+ieee_fp_flag=
-+case "$canonical_host_type" in
-+ ## Keep this pattern first, so that it is preferred over the
-+ ## following pattern for x86.
-+ *-*-msdosmsvc)
-+ CXXFLAGS="$CXXFLAGS -EHs -MD"
-+ CFLAGS="$CFLAGS -MD"
-+ ;;
-+ i[3456789]86-*-*)
-+ if test "$GCC" = yes; then
-+
-+ ac_safe=`echo "-mieee-fp" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -mieee-fp" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts -mieee-fp... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_ac_ct_CC="gcc"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-
--fi
--fi
--ac_ct_CC=$ac_cv_prog_ac_ct_CC
--if test -n "$ac_ct_CC"; then
-- { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
--echo "${ECHO_T}$ac_ct_CC" >&6; }
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+ XCFLAGS="$CFLAGS"
-+ CFLAGS="$CFLAGS -mieee-fp"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+
-+int
-+main ()
-+{
-+
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "octave_cv_cc_flag_$ac_safe=yes"
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ eval "octave_cv_cc_flag_$ac_safe=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CFLAGS="$XCFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
- fi
-
-- if test "x$ac_ct_CC" = x; then
-- CC=""
-+ if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+ ieee_fp_flag=-mieee-fp
-+ XTRA_CFLAGS="$XTRA_CFLAGS -mieee-fp"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: adding -mieee-fp to XTRA_CFLAGS" >&5
-+$as_echo "$as_me: adding -mieee-fp to XTRA_CFLAGS" >&6;}
- else
-- case $cross_compiling:$ac_tool_warned in
--yes:)
--{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&5
--echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&2;}
--ac_tool_warned=yes ;;
--esac
-- CC=$ac_ct_CC
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+
- fi
--else
-- CC="$ac_cv_prog_CC"
--fi
-
--if test -z "$CC"; then
-- if test -n "$ac_tool_prefix"; then
-- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
--set dummy ${ac_tool_prefix}cc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$CC"; then
-- ac_cv_prog_CC="$CC" # Let the user override the test.
-+
-+### OCTAVE_CC_FLAG(-ffloat-store, [
-+### float_store_flag=-ffloat-store
-+### XTRA_CFLAGS="$XTRA_CFLAGS -ffloat-store"
-+### AC_MSG_RESULT([adding -ffloat-store to XTRA_CFLAGS])])
-+ fi
-+ if test "$GXX" = yes; then
-+
-+ ac_safe=`echo "-mieee-fp" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -mieee-fp" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -mieee-fp... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_CC="${ac_tool_prefix}cc"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-
--fi
--fi
--CC=$ac_cv_prog_CC
--if test -n "$CC"; then
-- { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ XCXXFLAGS="$CXXFLAGS"
-+ CXXFLAGS="$CXXFLAGS -mieee-fp"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+
-+int
-+main ()
-+{
-+
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CXXFLAGS="$XCXXFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-- fi
- fi
--if test -z "$CC"; then
-- # Extract the first word of "cc", so it can be a program name with args.
--set dummy cc; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$CC"; then
-- ac_cv_prog_CC="$CC" # Let the user override the test.
--else
-- ac_prog_rejected=no
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-- ac_prog_rejected=yes
-- continue
-- fi
-- ac_cv_prog_CC="cc"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-
--if test $ac_prog_rejected = yes; then
-- # We found a bogon in the path, so make sure we never use it.
-- set dummy $ac_cv_prog_CC
-- shift
-- if test $# != 0; then
-- # We chose a different compiler from the bogus one.
-- # However, it has the same basename, so the bogon will be chosen
-- # first if we set CC to just the basename; use the full file name.
-- shift
-- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-- fi
--fi
--fi
--fi
--CC=$ac_cv_prog_CC
--if test -n "$CC"; then
-- { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-+ if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-+ ieee_fp_flag=-mieee-fp
-+ XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee-fp"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: adding -mieee-fp to XTRA_CXXFLAGS" >&5
-+$as_echo "$as_me: adding -mieee-fp to XTRA_CXXFLAGS" >&6;}
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
--fi
--if test -z "$CC"; then
-- if test -n "$ac_tool_prefix"; then
-- for ac_prog in cl.exe
-- do
-- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
--set dummy $ac_tool_prefix$ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$CC"; then
-- ac_cv_prog_CC="$CC" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
- fi
--done
--done
--IFS=$as_save_IFS
-
--fi
--fi
--CC=$ac_cv_prog_CC
--if test -n "$CC"; then
-- { echo "$as_me:$LINENO: result: $CC" >&5
--echo "${ECHO_T}$CC" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-
-+### OCTAVE_CXX_FLAG(-ffloat-store, [
-+### float_store_flag=-ffloat-store
-+### XTRA_CXXFLAGS="$XTRA_CXXFLAGS -ffloat-store"
-+### AC_MSG_RESULT([adding -ffloat-store to XTRA_CXXFLAGS])])
-+ fi
-+ ;;
-+ alpha*-*-*)
-+ if test "$GCC" = yes; then
-
-- test -n "$CC" && break
-- done
--fi
--if test -z "$CC"; then
-- ac_ct_CC=$CC
-- for ac_prog in cl.exe
--do
-- # Extract the first word of "$ac_prog", so it can be a program name with args.
--set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$ac_ct_CC"; then
-- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+ ac_safe=`echo "-mieee" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -mieee" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts -mieee... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_ac_ct_CC="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-
--fi
--fi
--ac_ct_CC=$ac_cv_prog_ac_ct_CC
--if test -n "$ac_ct_CC"; then
-- { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
--echo "${ECHO_T}$ac_ct_CC" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-+ XCFLAGS="$CFLAGS"
-+ CFLAGS="$CFLAGS -mieee"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- test -n "$ac_ct_CC" && break
--done
-+int
-+main ()
-+{
-
-- if test "x$ac_ct_CC" = x; then
-- CC=""
-- else
-- case $cross_compiling:$ac_tool_warned in
--yes:)
--{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&5
--echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&2;}
--ac_tool_warned=yes ;;
--esac
-- CC=$ac_ct_CC
-- fi
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "octave_cv_cc_flag_$ac_safe=yes"
-+else
-+ eval "octave_cv_cc_flag_$ac_safe=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CFLAGS="$XCFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-
- fi
-
-+ if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
--test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
--See \`config.log' for more details." >&5
--echo "$as_me: error: no acceptable C compiler found in \$PATH
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ ieee_fp_flag=-mieee
-+ XTRA_CFLAGS="$XTRA_CFLAGS -mieee"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: adding -mieee to XTRA_CFLAGS" >&5
-+$as_echo "$as_me: adding -mieee to XTRA_CFLAGS" >&6;}
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
--# Provide some information about the compiler.
--echo "$as_me:$LINENO: checking for C compiler version" >&5
--ac_compiler=`set X $ac_compile; echo $2`
--{ (ac_try="$ac_compiler --version >&5"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler --version >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ (ac_try="$ac_compiler -v >&5"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler -v >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ (ac_try="$ac_compiler -V >&5"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler -V >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
-+ fi
-+
-+ else
-
--{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
--echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
--if test "${ac_cv_c_compiler_gnu+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ ac_safe=`echo "-ieee" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -ieee" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts -ieee... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+ XCFLAGS="$CFLAGS"
-+ CFLAGS="$CFLAGS -ieee"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -6559,7 +6826,4 @@
- main ()
- {
--#ifndef __GNUC__
-- choke me
--#endif
-
- ;
-@@ -6567,90 +6831,54 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_compiler_gnu=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "octave_cv_cc_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_compiler_gnu=no
-+ eval "octave_cv_cc_flag_$ac_safe=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CFLAGS="$XCFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
--echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
--GCC=`test $ac_compiler_gnu = yes && echo yes`
--ac_test_CFLAGS=${CFLAGS+set}
--ac_save_CFLAGS=$CFLAGS
--{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
--echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
--if test "${ac_cv_prog_cc_g+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_save_c_werror_flag=$ac_c_werror_flag
-- ac_c_werror_flag=yes
-- ac_cv_prog_cc_g=no
-- CFLAGS="-g"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--int
--main ()
--{
-+ if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_cc_g=yes
-+ ieee_fp_flag=-ieee
-+ XTRA_CFLAGS="$XTRA_CFLAGS -ieee"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: adding -ieee to XTRA_CFLAGS" >&5
-+$as_echo "$as_me: adding -ieee to XTRA_CFLAGS" >&6;}
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+
-+ fi
-+
-+ fi
-+ if test "$GXX" = yes; then
-+
-+ ac_safe=`echo "-mieee" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -mieee" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -mieee... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- CFLAGS=""
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ XCXXFLAGS="$CXXFLAGS"
-+ CXXFLAGS="$CXXFLAGS -mieee"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -6663,33 +6891,53 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- :
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CXXFLAGS="$XCXXFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-- ac_c_werror_flag=$ac_save_c_werror_flag
-- CFLAGS="-g"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+fi
-+
-+ if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+ ieee_fp_flag=-mieee
-+ XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: adding -mieee to XTRA_CXXFLAGS" >&5
-+$as_echo "$as_me: adding -mieee to XTRA_CXXFLAGS" >&6;}
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+
-+ fi
-+
-+ else
-+
-+ ac_safe=`echo "-ieee" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -ieee" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -ieee... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ XCXXFLAGS="$CXXFLAGS"
-+ CXXFLAGS="$CXXFLAGS -ieee"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -6702,839 +6950,615 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_cc_g=yes
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CXXFLAGS="$XCXXFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- ac_c_werror_flag=$ac_save_c_werror_flag
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
--echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
--if test "$ac_test_CFLAGS" = set; then
-- CFLAGS=$ac_save_CFLAGS
--elif test $ac_cv_prog_cc_g = yes; then
-- if test "$GCC" = yes; then
-- CFLAGS="-g -O2"
-- else
-- CFLAGS="-g"
-- fi
--else
-- if test "$GCC" = yes; then
-- CFLAGS="-O2"
-+ if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+ ieee_fp_flag=-ieee
-+ XTRA_CXXFLAGS="$XTRA_CXXFLAGS -ieee"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: adding -ieee to XTRA_CXXFLAGS" >&5
-+$as_echo "$as_me: adding -ieee to XTRA_CXXFLAGS" >&6;}
- else
-- CFLAGS=
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+
- fi
--fi
--{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
--echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
--if test "${ac_cv_prog_cc_c89+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+
-+ fi
-+ ;;
-+ *ibm-aix4*)
-+
-+ ac_safe=`echo "-mminimal-toc" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -mminimal-toc" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts -mminimal-toc... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- ac_cv_prog_cc_c89=no
--ac_save_CC=$CC
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <stdarg.h>
--#include <stdio.h>
--#include <sys/types.h>
--#include <sys/stat.h>
--/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
--struct buf { int x; };
--FILE * (*rcsopen) (struct buf *, struct stat *, int);
--static char *e (p, i)
-- char **p;
-- int i;
--{
-- return p[i];
--}
--static char *f (char * (*g) (char **, int), char **p, ...)
--{
-- char *s;
-- va_list v;
-- va_start (v,p);
-- s = g (p, va_arg (v,int));
-- va_end (v);
-- return s;
--}
-
--/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
-- function prototypes and stuff, but not '\xHH' hex character constants.
-- These don't provoke an error unfortunately, instead are silently treated
-- as 'x'. The following induces an error, until -std is added to get
-- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
-- array size at least. It's necessary to write '\x00'==0 to get something
-- that's true only with -std. */
--int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-- inside strings and character constants. */
--#define FOO(x) 'x'
--int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-+ XCFLAGS="$CFLAGS"
-+ CFLAGS="$CFLAGS -mminimal-toc"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--int test (int i, double x);
--struct s1 {int (*f) (int a);};
--struct s2 {int (*f) (double a);};
--int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
--int argc;
--char **argv;
- int
- main ()
- {
--return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
-+
- ;
- return 0;
- }
- _ACEOF
--for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
--do
-- CC="$ac_save_CC $ac_arg"
-- rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_cc_c89=$ac_arg
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "octave_cv_cc_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ eval "octave_cv_cc_flag_$ac_safe=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CFLAGS="$XCFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
- fi
-
--rm -f core conftest.err conftest.$ac_objext
-- test "x$ac_cv_prog_cc_c89" != "xno" && break
--done
--rm -f conftest.$ac_ext
--CC=$ac_save_CC
-+ if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
--fi
--# AC_CACHE_VAL
--case "x$ac_cv_prog_cc_c89" in
-- x)
-- { echo "$as_me:$LINENO: result: none needed" >&5
--echo "${ECHO_T}none needed" >&6; } ;;
-- xno)
-- { echo "$as_me:$LINENO: result: unsupported" >&5
--echo "${ECHO_T}unsupported" >&6; } ;;
-- *)
-- CC="$CC $ac_cv_prog_cc_c89"
-- { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
--echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
--esac
-+ XTRA_CFLAGS="$XTRA_CFLAGS -mminimal-toc"
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
-+ fi
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
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-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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-+ XCXXFLAGS="$CXXFLAGS"
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- /* end confdefs.h. */
--#ifdef __STDC__
--# include <limits.h>
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-- Syntax error
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-- }; then
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-- echo "$as_me: failed program was:" >&5
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-
-- # Broken: fails on valid input.
--continue
- fi
-
--rm -f conftest.err conftest.$ac_ext
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-- # OK, works on sane cases. Now check whether nonexistent headers
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--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+ XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mminimal-toc"
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-+$as_echo "no" >&6; }
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-- break
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-
-- done
-- ac_cv_prog_CPP=$CPP
-+### Use -static if compiling on Alpha OSF/1 1.3 systems.
-
-+case "$canonical_host_type" in
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- fi
-- CPP=$ac_cv_prog_CPP
-+
-+
-+### Defaults for cross compiling. BUILD_CC and BUILD_CXX are
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-+### For now, we assume that the only cross compiling we can do is
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-+
-+if test "$cross_compiling" = yes; then
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-- ac_cv_prog_CPP=$CPP
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-+ sparc-sun-solaris2*)
-+ if test "$GCC" != yes; then
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-- # Use a header file that comes with gcc, so configuring glibc
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-- # On the NeXT, cc -E runs the code through the compiler's parser,
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-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
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--/* end confdefs.h. */
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-- # OK, works on sane cases. Now check whether nonexistent headers
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--if test "${ac_cv_prog_gcc_traditional+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
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--_ACEOF
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- /* end confdefs.h. */
--#include <sgtty.h>
--Autoconf TIOCGETP
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-+/* Override any GCC internal prototype to avoid an error.
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-- fi
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-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
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-+#ifdef __cplusplus
-+extern "C"
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-- if test $ac_cv_prog_gcc_traditional = yes; then
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--### Do special things for gcc.
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-
--CC_VERSION=
--if test -n "$gcc_version"; then
-- CC_VERSION="$gcc_version"
--fi
--
--
--### The flag to create dependency varies depending on the compier.
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--# Assume GCC.
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--DEPEND_EXTRA_SED_PATTERN=""
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-- case "$canonical_host_type" in
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-- ;;
-- *-*-msdosmsvc)
-- ;;
-- *)
-- INCLUDE_DEPS=false
-- ;;
-- esac
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- fi
-
-
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-+$as_echo_n "checking for qh_qhull in -lqhull... " >&6; }
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-+/* end confdefs.h. */
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--
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-- # The user explicitly disabled X.
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-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
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-+extern "C"
-+#endif
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-- case $x_includes,$x_libraries in #(
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-- *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then
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-- *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
-- esac
-- case $ac_im_usrlibdir in
-- /usr/lib | /lib) ;;
-- *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
-- esac
-- fi
-- cd ..
-- rm -f -r conftest.dir
-+ have_qhull=no
- fi
-
--# Standard set of common directories for X headers.
--# Check X11 before X11Rn because it is often a symlink to the current release.
--ac_x_header_dirs='
--/usr/X11/include
--/usr/X11R6/include
--/usr/X11R5/include
--/usr/X11R4/include
--
--/usr/include/X11
--/usr/include/X11R6
--/usr/include/X11R5
--/usr/include/X11R4
-+ if test "$have_qhull" != yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for qh_qhull in -lqhull with qh_version" >&5
-+$as_echo_n "checking for qh_qhull in -lqhull with qh_version... " >&6; }
-+if test "${octave_cv_lib_qhull_version+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-
--/usr/local/X11/include
--/usr/local/X11R6/include
--/usr/local/X11R5/include
--/usr/local/X11R4/include
-+cat > conftest.c <<EOF
-+#include <stdio.h>
-+char *qh_version = "version";
-+char qh_qhull();
-+int
-+main(argc, argv)
-+ int argc;
-+ char **argv;
-+{
-+ qh_qhull();
-+ return 0;
-+}
-+EOF
-
--/usr/local/include/X11
--/usr/local/include/X11R6
--/usr/local/include/X11R5
--/usr/local/include/X11R4
-+octave_qhull_try="${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.c -o conftest -lqhull $LIBS"
-+if (eval "$octave_qhull_try") 2>&5 && test -s conftest ; then
-+ octave_cv_lib_qhull_version=yes
-+else
-+ octave_cv_lib_qhull_version=no
-+fi
-+rm -f conftest.c conftest.o conftest
-
--/usr/X386/include
--/usr/x386/include
--/usr/XFree86/include/X11
-+fi
-+if test "$octave_cv_lib_qhull_version" = "yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+ have_qhull=yes
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ have_qhull=no
-+fi
-
--/usr/include
--/usr/local/include
--/usr/unsupported/include
--/usr/athena/include
--/usr/local/x11r5/include
--/usr/lpp/Xamples/include
-
--/usr/openwin/include
--/usr/openwin/share/include'
-+$as_echo "#define NEED_QHULL_VERSION 1" >>confdefs.h
-
--if test "$ac_x_includes" = no; then
-- # Guess where to find include files, by looking for Xlib.h.
-- # First, try using that file with no special directory specified.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <X11/Xlib.h>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- # We can compile using X headers with no special include directory.
--ac_x_includes=
-+ fi
-+ if test "$have_qhull" = yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the qhull library works" >&5
-+$as_echo_n "checking whether the qhull library works... " >&6; }
-+if test "${octave_cv_lib_qhull_ok+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- for ac_dir in $ac_x_header_dirs; do
-- if test -r "$ac_dir/X11/Xlib.h"; then
-- ac_x_includes=$ac_dir
-- break
-- fi
--done
--fi
-+ save_LIBS="$LIBS"
-+ LIBS="$LIBS -lqhull"
-+ case $host in
-+ *-mingw*|*-msdosmsvc*) ;;
-+ *) LIBS="$LIBS -lm" ;;
-+ esac
-+if test "$cross_compiling" = yes; then :
-+ octave_cv_lib_qhull_ok=yes
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--rm -f conftest.err conftest.$ac_ext
--fi # $ac_x_includes = no
-+#include <stdio.h>
-+#include <qhull/qhull.h>
-
--if test "$ac_x_libraries" = no; then
-- # Check for the libraries.
-- # See if we find them without any special options.
-- # Don't add to $LIBS permanently.
-- ac_save_LIBS=$LIBS
-- LIBS="-lX11 $LIBS"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <X11/Xlib.h>
--int
--main ()
-+#ifdef NEED_QHULL_VERSION
-+char *qh_version = "version";
-+#endif
-+int main()
- {
--XrmInitialize ()
-- ;
-- return 0;
-+ int dim = 2, n = 4;
-+ coordT points[8] = { -0.5, -0.5, -0.5, 0.5, 0.5, -0.5, 0.5, 0.5 };
-+ boolT ismalloc = 0;
-+
-+ return qh_new_qhull (dim, n, points, ismalloc, "qhull ", 0, stderr);
- }
-+
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- LIBS=$ac_save_LIBS
--# We can link X programs with no special library path.
--ac_x_libraries=
-+if ac_fn_c_try_run "$LINENO"; then :
-+ octave_cv_lib_qhull_ok=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- LIBS=$ac_save_LIBS
--for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
--do
-- # Don't even attempt the hair of trying to link an X program!
-- for ac_extension in a so sl; do
-- if test -r "$ac_dir/libX11.$ac_extension"; then
-- ac_x_libraries=$ac_dir
-- break 2
-- fi
-- done
--done
-+ octave_cv_lib_qhull_ok=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi # $ac_x_libraries = no
-+ LIBS="$save_LIBS"
-
--case $ac_x_includes,$ac_x_libraries in #(
-- no,* | *,no | *\'*)
-- # Didn't find X, or a directory has "'" in its name.
-- ac_cv_have_x="have_x=no";; #(
-- *)
-- # Record where we found X for the cache.
-- ac_cv_have_x="have_x=yes\
-- ac_x_includes='$ac_x_includes'\
-- ac_x_libraries='$ac_x_libraries'"
--esac
- fi
--;; #(
-- *) have_x=yes;;
-- esac
-- eval "$ac_cv_have_x"
--fi # $with_x != no
-
--if test "$have_x" != yes; then
-- { echo "$as_me:$LINENO: result: $have_x" >&5
--echo "${ECHO_T}$have_x" >&6; }
-- no_x=yes
-+if test "$octave_cv_lib_qhull_ok" = "yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+ have_qhull=yes
- else
-- # If each of the values was on the command line, it overrides each guess.
-- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
-- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
-- # Update the cache value to reflect the command line values.
-- ac_cv_have_x="have_x=yes\
-- ac_x_includes='$x_includes'\
-- ac_x_libraries='$x_libraries'"
-- { echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
--echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ have_qhull=bad
- fi
-
--if test "$have_x"; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_X_WINDOWS 1
--_ACEOF
--
--
-- if test "$x_includes" != "NONE"; then
-- X11_INCFLAGS="$x_includes"
- fi
-+fi
-+if test "$have_qhull" = yes; then
-
-+$as_echo "#define HAVE_QHULL 1" >>confdefs.h
-
-- if test -z $x_libraries; then
-- { echo "$as_me:$LINENO: checking for XrmInitialize in -lX11" >&5
--echo $ECHO_N "checking for XrmInitialize in -lX11... $ECHO_C" >&6; }
--if test "${ac_cv_lib_X11_XrmInitialize+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ QHULL_LIBS="-lqhull"
-+ TEXINFO_QHULL="@set HAVE_QHULL"
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lX11 $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ if test "$have_qhull" = bad; then
-+ warn_qhull="Qhull library found, but seems not to work properly --- This will result in loss of functionality of some geometry functions. Please try recompiling the library with -fno-strict-aliasing."
-+ else
-+ warn_qhull="Qhull library not found --- This will result in loss of functionality of some geometry functions."
-+ fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_qhull" >&5
-+$as_echo "$as_me: WARNING: $warn_qhull" >&2;}
-+fi
-+
-+
-+
-+### Check for pcre/regex library.
-+
-+## check for pcre-config, and if so, set CPPFLAGS appropriately
-+# Extract the first word of "pcre-config", so it can be a program name with args.
-+set dummy pcre-config; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_WITH_PCRE_CONFIG+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$WITH_PCRE_CONFIG"; then
-+ ac_cv_prog_WITH_PCRE_CONFIG="$WITH_PCRE_CONFIG" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_WITH_PCRE_CONFIG="yes"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-+
-+ test -z "$ac_cv_prog_WITH_PCRE_CONFIG" && ac_cv_prog_WITH_PCRE_CONFIG="no"
-+fi
-+fi
-+WITH_PCRE_CONFIG=$ac_cv_prog_WITH_PCRE_CONFIG
-+if test -n "$WITH_PCRE_CONFIG"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WITH_PCRE_CONFIG" >&5
-+$as_echo "$WITH_PCRE_CONFIG" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+
-+
-+if test $WITH_PCRE_CONFIG = yes ; then
-+ CPPFLAGS="$CPPFLAGS $(pcre-config --cflags)"
-+fi
-+
-+## NB: no need to do separate check for pcre.h header -- checking macros is good enough
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pcre.h defines the macros we need" >&5
-+$as_echo_n "checking whether pcre.h defines the macros we need... " >&6; }
-+if test "${ac_cv_pcre_h_macros_present+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
-+#include <pcre.h>
-+#if defined (PCRE_INFO_NAMECOUNT) \
-+ && defined (PCRE_INFO_NAMEENTRYSIZE) \
-+ && defined (PCRE_INFO_NAMETABLE)
-+PCRE_HAS_MACROS_WE_NEED
- #endif
--char XrmInitialize ();
--int
--main ()
--{
--return XrmInitialize ();
-- ;
-- return 0;
--}
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_X11_XrmInitialize=yes
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "PCRE_HAS_MACROS_WE_NEED" >/dev/null 2>&1; then :
-+ ac_cv_pcre_h_macros_present=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ ac_cv_pcre_h_macros_present=no
-+fi
-+rm -f conftest*
-
-- ac_cv_lib_X11_XrmInitialize=no
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pcre_h_macros_present" >&5
-+$as_echo "$ac_cv_pcre_h_macros_present" >&6; }
-+WITH_PCRE="$ac_cv_pcre_h_macros_present"
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+REGEX_LIBS=
-+
-+using_pcre=no
-+using_regex=no
-+
-+if test "$WITH_PCRE" = yes; then
-+ if test "$WITH_PCRE_CONFIG" = yes; then
-+ REGEX_LIBS=$(pcre-config --libs)
-+ else
-+ REGEX_LIBS=-lpcre
-+ fi
-+ save_LIBS="$LIBS"
-+ LIBS="$REGEX_LIBS $LIBS"
-+ for ac_func in pcre_compile
-+do :
-+ ac_fn_c_check_func "$LINENO" "pcre_compile" "ac_cv_func_pcre_compile"
-+if test "x$ac_cv_func_pcre_compile" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_PCRE_COMPILE 1
-+_ACEOF
-+ using_pcre=yes
-+
-+$as_echo "#define HAVE_PCRE 1" >>confdefs.h
-+
-+else
-+
-+ REGEX_LIBS=
-+ warn_pcre="PCRE library not found. This will result in some loss of functionality for the regular expression matching functions."
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_pcre" >&5
-+$as_echo "$as_me: WARNING: $warn_pcre" >&2;}
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XrmInitialize" >&5
--echo "${ECHO_T}$ac_cv_lib_X11_XrmInitialize" >&6; }
--if test $ac_cv_lib_X11_XrmInitialize = yes; then
-- X11_LIBS=-lX11
-+done
-+
-+ LIBS="$save_LIBS"
- else
-- X11_LIBS=
-+ warn_pcre="PCRE library not found. This will result in some loss of functionality for the regular expression matching functions."
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_pcre" >&5
-+$as_echo "$as_me: WARNING: $warn_pcre" >&2;}
- fi
-
-- elif test $x_libraries != "NONE"; then
-- { echo "$as_me:$LINENO: checking for XrmInitialize in -lX11" >&5
--echo $ECHO_N "checking for XrmInitialize in -lX11... $ECHO_C" >&6; }
--if test "${ac_cv_lib_X11_XrmInitialize+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+for ac_func in regexec
-+do :
-+ ac_fn_c_check_func "$LINENO" "regexec" "ac_cv_func_regexec"
-+if test "x$ac_cv_func_regexec" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_REGEXEC 1
-+_ACEOF
-+ using_regex=yes
-+else
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lregex" >&5
-+$as_echo_n "checking for regexec in -lregex... " >&6; }
-+if test "${ac_cv_lib_regex_regexec+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lX11 "-L$x_libraries" $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+LIBS="-lregex $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -7545,933 +7569,668 @@
- extern "C"
- #endif
--char XrmInitialize ();
-+char regexec ();
- int
- main ()
- {
--return XrmInitialize ();
-+return regexec ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_X11_XrmInitialize=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_regex_regexec=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_X11_XrmInitialize=no
-+ ac_cv_lib_regex_regexec=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XrmInitialize" >&5
--echo "${ECHO_T}$ac_cv_lib_X11_XrmInitialize" >&6; }
--if test $ac_cv_lib_X11_XrmInitialize = yes; then
-- X11_LIBS="-L$x_libraries -lX11"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regexec" >&5
-+$as_echo "$ac_cv_lib_regex_regexec" >&6; }
-+if test "x$ac_cv_lib_regex_regexec" = x""yes; then :
-+ using_regex=yes
-+ REGEX_LIBS="-lregex $REGEX_LIBS"
- else
-- X11_LIBS=
-+
-+ warn_regex="regular expression functions not found. The regular expression matching functions will be disabled."
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_regex" >&5
-+$as_echo "$as_me: WARNING: $warn_regex" >&2;}
- fi
-
-- fi
-+fi
-+done
-+
-+
-+if test "$using_regex" = yes; then
-+
-+$as_echo "#define HAVE_REGEX 1" >>confdefs.h
-
- fi
-
--### On MacOSX system the Carbon framework is used to determine ScreenSize
-
-- { echo "$as_me:$LINENO: checking whether ${LD-ld} accepts -framework Carbon" >&5
--echo $ECHO_N "checking whether ${LD-ld} accepts -framework Carbon... $ECHO_C" >&6; }
-- if test "${octave_cv_framework_Carbon+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+
-+### Check for ZLIB library.
-+
-+WITH_ZLIB=true
-+
-+# Check whether --with-zlib was given.
-+if test "${with_zlib+set}" = set; then :
-+ withval=$with_zlib; with_zlib=$withval
- else
-+ with_zlib=yes
-+fi
-
-- XLDFLAGS="$LDFLAGS"
-- LDFLAGS="$LDFLAGS -framework Carbon"
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+zlib_lib=
-+if test "$with_zlib" = yes; then
-+ zlib_lib="z"
-+elif test "$with_zlib" != no; then
-+ zlib_lib="$with_zlib"
-+fi
-+
-+ZLIB_LIBS=
-+WITH_ZLIB=false
-+if test -n "$zlib_lib"; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_$zlib_lib''_gzclearerr" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzclearerr in -l$zlib_lib" >&5
-+$as_echo_n "checking for gzclearerr in -l$zlib_lib... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-l$zlib_lib $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <Carbon/Carbon.h>
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char gzclearerr ();
- int
- main ()
- {
--CGMainDisplayID ()
-+return gzclearerr ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_framework_Carbon=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_framework_Carbon=no"
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+
-+ for ac_header in zlib.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-+if test "x$ac_cv_header_zlib_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_ZLIB_H 1
-+_ACEOF
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+ WITH_ZLIB=true
-+ ZLIB_LIBS="-l$zlib_lib"
-+ LIBS="$ZLIB_LIBS $LIBS"
-
-- LDFLAGS="$XLDFLAGS"
-+$as_echo "#define HAVE_ZLIB 1" >>confdefs.h
-
- fi
-
-- if test "$octave_cv_framework_Carbon" = "yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+done
-
--# Check whether --with-framework-carbon was given.
--if test "${with_framework_carbon+set}" = set; then
-- withval=$with_framework_carbon; with_have_framework=$withval
--else
-- with_have_framework="yes"
- fi
-
-- if test "$with_have_framework" = "yes"; then
-- have_framework_carbon="yes"
-- else
-- { echo "$as_me:$LINENO: framework rejected by --without-framework-carbon" >&5
--echo "$as_me: framework rejected by --without-framework-carbon" >&6;}
-- have_framework_carbon="no"
-- fi
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- have_framework_carbon="no"
-- fi
--
--if test $have_framework_carbon = "yes"; then
-+fi
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_FRAMEWORK_CARBON 1
--_ACEOF
-+if $WITH_ZLIB; then
-+ ### Check for HDF5 library.
-
-- CARBON_LIBS="-Wl,-framework -Wl,Carbon"
-- { echo "$as_me:$LINENO: adding -Wl,-framework -Wl,Carbon to CARBON_LIBS" >&5
--echo "$as_me: adding -Wl,-framework -Wl,Carbon to CARBON_LIBS" >&6;}
-+ WITH_HDF5=true
-
-+# Check whether --with-hdf5 was given.
-+if test "${with_hdf5+set}" = set; then :
-+ withval=$with_hdf5; with_hdf5=$withval
-+else
-+ with_hdf5=yes
- fi
-
--### On Intel systems with gcc, we may need to compile with -mieee-fp
--### and -ffloat-store to get full support for IEEE floating point.
--###
--### On Alpha/OSF systems, we need -mieee.
-
--ieee_fp_flag=
--case "$canonical_host_type" in
-- ## Keep this pattern first, so that it is preferred over the
-- ## following pattern for x86.
-- *-*-msdosmsvc)
-- CXXFLAGS="$CXXFLAGS -EHs -MD"
-- CFLAGS="$CFLAGS -MD"
-- ;;
-- i[3456789]86-*-*)
-- if test "$GCC" = yes; then
-+ hdf5_lib=
-+ if test "$with_hdf5" = yes; then
-+ hdf5_lib="hdf5"
-+ elif test "$with_hdf5" != no; then
-+ hdf5_lib="$with_hdf5"
-+ fi
-
-- ac_safe=`echo "-mieee-fp" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mieee-fp" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts -mieee-fp... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ HDF5_LIBS=
-+ WITH_HDF5=false
-+ if test -n "$hdf5_lib"; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_$hdf5_lib''_H5Pcreate" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for H5Pcreate in -l$hdf5_lib" >&5
-+$as_echo_n "checking for H5Pcreate in -l$hdf5_lib... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
--
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-- XCFLAGS="$CFLAGS"
-- CFLAGS="$CFLAGS -mieee-fp"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-l$hdf5_lib $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char H5Pcreate ();
- int
- main ()
- {
--
-+return H5Pcreate ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cc_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ eval "$as_ac_Lib=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CFLAGS="$XCFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+
-+ for ac_header in hdf5.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "hdf5.h" "ac_cv_header_hdf5_h" "$ac_includes_default"
-+if test "x$ac_cv_header_hdf5_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_HDF5_H 1
-+_ACEOF
-
-- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
-- ieee_fp_flag=-mieee-fp
-- XTRA_CFLAGS="$XTRA_CFLAGS -mieee-fp"
-- { echo "$as_me:$LINENO: adding -mieee-fp to XTRA_CFLAGS" >&5
--echo "$as_me: adding -mieee-fp to XTRA_CFLAGS" >&6;}
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--
-- fi
--
--
--### OCTAVE_CC_FLAG(-ffloat-store, [
--### float_store_flag=-ffloat-store
--### XTRA_CFLAGS="$XTRA_CFLAGS -ffloat-store"
--### AC_MSG_RESULT([adding -ffloat-store to XTRA_CFLAGS])])
-- fi
-- if test "$GXX" = yes; then
--
-- ac_safe=`echo "-mieee-fp" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -mieee-fp" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -mieee-fp... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ WITH_HDF5=true
-+ HDF5_LIBS="-l$hdf5_lib"
-+ LIBS="$HDF5_LIBS $LIBS"
-+ as_ac_Lib=`$as_echo "ac_cv_lib_$hdf5_lib''_H5Gget_num_objs" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for H5Gget_num_objs in -l$hdf5_lib" >&5
-+$as_echo_n "checking for H5Gget_num_objs in -l$hdf5_lib... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
--
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
-- XCXXFLAGS="$CXXFLAGS"
-- CXXFLAGS="$CXXFLAGS -mieee-fp"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-l$hdf5_lib $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char H5Gget_num_objs ();
- int
- main ()
- {
--
-+return H5Gget_num_objs ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cxx_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ eval "$as_ac_Lib=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CXXFLAGS="$XCXXFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-
-- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
-- ieee_fp_flag=-mieee-fp
-- XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee-fp"
-- { echo "$as_me:$LINENO: adding -mieee-fp to XTRA_CXXFLAGS" >&5
--echo "$as_me: adding -mieee-fp to XTRA_CXXFLAGS" >&6;}
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--
-- fi
--
--
--### OCTAVE_CXX_FLAG(-ffloat-store, [
--### float_store_flag=-ffloat-store
--### XTRA_CXXFLAGS="$XTRA_CXXFLAGS -ffloat-store"
--### AC_MSG_RESULT([adding -ffloat-store to XTRA_CXXFLAGS])])
-- fi
-- ;;
-- alpha*-*-*)
-- if test "$GCC" = yes; then
-
-- ac_safe=`echo "-mieee" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mieee" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts -mieee... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether HDF5 library has required API" >&5
-+$as_echo_n "checking whether HDF5 library has required API... " >&6; }
-+if test "${octave_cv_hdf5_has_required_api+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-- XCFLAGS="$CFLAGS"
-- CFLAGS="$CFLAGS -mieee"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+#define H5_USE_16_API 1
-+#include <hdf5.h>
-+
- int
- main ()
- {
-
-+ H5Eset_auto (0, 0);
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cc_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+
-+ octave_cv_hdf5_has_required_api=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ octave_cv_hdf5_has_required_api=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_hdf5_has_required_api" >&5
-+$as_echo "$octave_cv_hdf5_has_required_api" >&6; }
-+ if test "$octave_cv_hdf5_has_required_api" = "no"; then
-+ WITH_HDF5=false
-+ warn_hdf5="HDF5 library does not provide the version 1.6 API. Octave will not be able to save or load HDF5 data files."
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_hdf5" >&5
-+$as_echo "$as_me: WARNING: $warn_hdf5" >&2;}
-+ fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CFLAGS="$XCFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+ if test $WITH_HDF5; then
-+
-+$as_echo "#define HAVE_HDF5 1" >>confdefs.h
-
-
-+$as_echo "#define HAVE_H5GGET_NUM_OBJS 1" >>confdefs.h
-+
-+ fi
- fi
-
-- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+fi
-
-- ieee_fp_flag=-mieee
-- XTRA_CFLAGS="$XTRA_CFLAGS -mieee"
-- { echo "$as_me:$LINENO: adding -mieee to XTRA_CFLAGS" >&5
--echo "$as_me: adding -mieee to XTRA_CFLAGS" >&6;}
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+done
-+
-+fi
-
- fi
-
-- else
-+ if $WITH_HDF5; then
-+ case "$canonical_host_type" in
-+ *-*-msdosmsvc)
-
-- ac_safe=`echo "-ieee" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -ieee" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts -ieee... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if _HDF5USEDLL_ needs to be defined" >&5
-+$as_echo_n "checking if _HDF5USEDLL_ needs to be defined... " >&6; }
-+if test "${octave_cv_hdf5_dll+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-- XCFLAGS="$CFLAGS"
-- CFLAGS="$CFLAGS -ieee"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--
-+#include <hdf5.h>
- int
- main ()
- {
-+hid_t x = H5T_NATIVE_DOUBLE; return x
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ octave_cv_hdf5_dll=no
-+else
-
-+ CFLAGS_old=$CFLAGS
-+ CFLAGS="$CFLAGS -DWIN32 -D_HDF5USEDLL_"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <hdf5.h>
-+int
-+main ()
-+{
-+hid_t x = H5T_NATIVE_DOUBLE; return x
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cc_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ octave_cv_hdf5_dll=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ octave_cv_hdf5_dll=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CFLAGS=$CFLAGS_old
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_hdf5_dll" >&5
-+$as_echo "$octave_cv_hdf5_dll" >&6; }
-+ if test "$octave_cv_hdf5_dll" = yes; then
-+
-+$as_echo "#define _HDF5USEDLL_ 1" >>confdefs.h
-
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ fi
-+ ;;
-+ esac
-+ true
-+ fi
-+else
-+ warn_zlib="ZLIB library not found. Octave will not be able to save or load compressed data files or HDF5 files."
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_zlib" >&5
-+$as_echo "$as_me: WARNING: $warn_zlib" >&2;}
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CFLAGS="$XCFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-+# Checks for FFTW header and library.
-
--fi
-+# subdirectories of libcruft to build if they aren't found on the system:
-+FFT_DIR="fftpack"
-
-- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-
-- ieee_fp_flag=-ieee
-- XTRA_CFLAGS="$XTRA_CFLAGS -ieee"
-- { echo "$as_me:$LINENO: adding -ieee to XTRA_CFLAGS" >&5
--echo "$as_me: adding -ieee to XTRA_CFLAGS" >&6;}
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+# Installed fftw library, if any.
-+FFTW_LIBS=''
-
-- fi
-
-- fi
-- if test "$GXX" = yes; then
-
-- ac_safe=`echo "-mieee" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -mieee" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -mieee... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+# Check whether --with-fftw was given.
-+if test "${with_fftw+set}" = set; then :
-+ withval=$with_fftw; with_fftw=$withval
- else
-+ with_fftw=yes
-+fi
-
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-- XCXXFLAGS="$CXXFLAGS"
-- CXXFLAGS="$CXXFLAGS -mieee"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+if test "$with_fftw" = yes; then
-+ have_fftw3_header=no
-+ with_fftw3=no
-+ ac_fn_c_check_header_mongrel "$LINENO" "fftw3.h" "ac_cv_header_fftw3_h" "$ac_includes_default"
-+if test "x$ac_cv_header_fftw3_h" = x""yes; then :
-+ have_fftw3_header=yes
-+fi
-+
-+
-+ if test "$have_fftw3_header" = yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftw_plan_dft_1d in -lfftw3" >&5
-+$as_echo_n "checking for fftw_plan_dft_1d in -lfftw3... " >&6; }
-+if test "${ac_cv_lib_fftw3_fftw_plan_dft_1d+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lfftw3 $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char fftw_plan_dft_1d ();
- int
- main ()
- {
--
-+return fftw_plan_dft_1d ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cxx_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_fftw3_fftw_plan_dft_1d=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ ac_cv_lib_fftw3_fftw_plan_dft_1d=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CXXFLAGS="$XCXXFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--
-- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
-- ieee_fp_flag=-mieee
-- XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee"
-- { echo "$as_me:$LINENO: adding -mieee to XTRA_CXXFLAGS" >&5
--echo "$as_me: adding -mieee to XTRA_CXXFLAGS" >&6;}
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--
-- fi
--
-- else
--
-- ac_safe=`echo "-ieee" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -ieee" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -ieee... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3_fftw_plan_dft_1d" >&5
-+$as_echo "$ac_cv_lib_fftw3_fftw_plan_dft_1d" >&6; }
-+if test "x$ac_cv_lib_fftw3_fftw_plan_dft_1d" = x""yes; then :
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fftwf_plan_dft_1d in -lfftw3f" >&5
-+$as_echo_n "checking for fftwf_plan_dft_1d in -lfftw3f... " >&6; }
-+if test "${ac_cv_lib_fftw3f_fftwf_plan_dft_1d+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
--
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
-- XCXXFLAGS="$CXXFLAGS"
-- CXXFLAGS="$CXXFLAGS -ieee"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lfftw3f $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char fftwf_plan_dft_1d ();
- int
- main ()
- {
--
-+return fftwf_plan_dft_1d ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cxx_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_fftw3f_fftwf_plan_dft_1d=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ ac_cv_lib_fftw3f_fftwf_plan_dft_1d=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fftw3f_fftwf_plan_dft_1d" >&5
-+$as_echo "$ac_cv_lib_fftw3f_fftwf_plan_dft_1d" >&6; }
-+if test "x$ac_cv_lib_fftw3f_fftwf_plan_dft_1d" = x""yes; then :
-+ FFTW_LIBS="-lfftw3 -lfftw3f"; with_fftw3=yes
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CXXFLAGS="$XCXXFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-+fi
-
-+ fi
- fi
-
-- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+if test "$with_fftw" = yes && test "$with_fftw3" = yes; then
-+ FFT_DIR=''
-
-- ieee_fp_flag=-ieee
-- XTRA_CXXFLAGS="$XTRA_CXXFLAGS -ieee"
-- { echo "$as_me:$LINENO: adding -ieee to XTRA_CXXFLAGS" >&5
--echo "$as_me: adding -ieee to XTRA_CXXFLAGS" >&6;}
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+$as_echo "#define HAVE_FFTW3 1" >>confdefs.h
-
-- fi
-+else
-+ warn_fftw="FFTW library not found. Octave will use the (slower) FFTPACK library instead."
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $warn_fftw" >&5
-+$as_echo "$warn_fftw" >&6; }
-+fi
-
-- fi
-- ;;
-- *ibm-aix4*)
-+# Checks for GLPK header and library.
-
-- ac_safe=`echo "-mminimal-toc" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -mminimal-toc" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts -mminimal-toc... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+
-+# Check whether --with-glpk was given.
-+if test "${with_glpk+set}" = set; then :
-+ withval=$with_glpk; with_glpk=$withval
- else
-+ with_glpk=yes
-+fi
-
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-- XCFLAGS="$CFLAGS"
-- CFLAGS="$CFLAGS -mminimal-toc"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+glpk_lib=
-+if test "$with_glpk" = yes; then
-+ glpk_lib="glpk"
-+elif test "$with_glpk" != no; then
-+ glpk_lib="$with_glpk"
-+fi
-+
-+GLPK_LIBS=
-+if test -n "$glpk_lib"; then
-+ for ac_header in glpk/glpk.h glpk.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ as_ac_Lib=`$as_echo "ac_cv_lib_$glpk_lib''_glp_lpx_simplex" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glp_lpx_simplex in -l$glpk_lib" >&5
-+$as_echo_n "checking for glp_lpx_simplex in -l$glpk_lib... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-l$glpk_lib $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char glp_lpx_simplex ();
- int
- main ()
- {
--
-+return glp_lpx_simplex ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cc_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ eval "$as_ac_Lib=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CFLAGS="$XCFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-
-- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
-- XTRA_CFLAGS="$XTRA_CFLAGS -mminimal-toc"
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--
-- fi
--
-+ GLPK_LIBS="-l$glpk_lib"
-
-+$as_echo "#define GLPK_PRE_4_14 1" >>confdefs.h
-
-- ac_safe=`echo "-mminimal-toc" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -mminimal-toc" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -mminimal-toc... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
-- XCXXFLAGS="$CXXFLAGS"
-- CXXFLAGS="$CXXFLAGS -mminimal-toc"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ as_ac_Lib=`$as_echo "ac_cv_lib_$glpk_lib''__glp_lpx_simplex" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _glp_lpx_simplex in -l$glpk_lib" >&5
-+$as_echo_n "checking for _glp_lpx_simplex in -l$glpk_lib... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-l$glpk_lib $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char _glp_lpx_simplex ();
- int
- main ()
- {
--
-+return _glp_lpx_simplex ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cxx_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ GLPK_LIBS="-l$glpk_lib"
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CXXFLAGS="$XCXXFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+fi
-
-
--fi
-+ if test -n "$GLPK_LIBS"; then
-
-- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+$as_echo "#define HAVE_GLPK 1" >>confdefs.h
-
-- XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mminimal-toc"
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ fi
-+ break
-+fi
-
-- fi
-+done
-
-- ;;
--esac
-+fi
-
-+if test -z "$GLPK_LIBS"; then
-+ warn_glpk="GLPK library not found. The glpk function for solving linear programs will be disabled."
-+fi
-
-+# Checks for CURL header and library.
-
-
--### Use -static if compiling on Alpha OSF/1 1.3 systems.
--
--case "$canonical_host_type" in
-- alpha*-dec-osf1.3)
-- LD_STATIC_FLAG=-static
-- ;;
--esac
--if test -n "$LD_STATIC_FLAG"; then
-- { echo "$as_me:$LINENO: defining LD_STATIC_FLAG to be $LD_STATIC_FLAG" >&5
--echo "$as_me: defining LD_STATIC_FLAG to be $LD_STATIC_FLAG" >&6;}
--fi
-+# Check whether --with-curl was given.
-+if test "${with_curl+set}" = set; then :
-+ withval=$with_curl; with_curl=$withval
-+else
-+ with_curl=yes
-+fi
-
-
--### Defaults for cross compiling. BUILD_CC and BUILD_CXX are
--### the compilers that we use for building tools on the build system.
--### For now, we assume that the only cross compiling we can do is
--### with gcc on a Unixy system, but the dedicated hacker can override these.
--
--if test "$cross_compiling" = yes; then
-- BUILD_CC="gcc"
-- BUILD_CFLAGS="-O2 -g"
-- BUILD_CXX="g++"
-- BUILD_CXXFLAGS="-O2 -g"
-- BUILD_LDFLAGS=""
-- BUILD_EXEEXT=""
-+curl_lib=
-+if test "$with_curl" = yes; then
-+ curl_lib="curl"
-+elif test "$with_curl" != no; then
-+ curl_lib="$with_curl"
- else
-- BUILD_CC='$(CC)'
-- BUILD_CFLAGS='$(CFLAGS)'
-- BUILD_CXX='$(CXX)'
-- BUILD_CXXFLAGS='$(CXXFLAGS)'
-- BUILD_LDFLAGS='$(LDFLAGS)'
-- case "$canonical_host_type" in
-- sparc-sun-solaris2*)
-- if test "$GCC" != yes; then
-- ## The Sun C++ compiler never seems to complete compiling
-- ## gendoc.cc unless we reduce the optimization level...
-- BUILD_CXXFLAGS="-g -O1"
-- fi
-- ;;
-- esac
-- BUILD_EXEEXT='$(EXEEXT)'
-+ curl_missing=yes
- fi
-
--
--
--
--
--
--
--
--
--### Look for math library. If found, this will add -lm to LIBS.
--
--case "$canonical_host_type" in
-- *-*-nextstep*)
-- ;;
-- *-*-linux*)
--
--{ echo "$as_me:$LINENO: checking for sin in -lm" >&5
--echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; }
--if test "${ac_cv_lib_m_sin+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+CURL_LIBS=
-+if test -n "$curl_lib"; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_$curl_lib''_curl_easy_escape" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for curl_easy_escape in -l$curl_lib" >&5
-+$as_echo_n "checking for curl_easy_escape in -l$curl_lib... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lm -lc $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+LIBS="-l$curl_lib $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -8482,622 +8241,321 @@
- extern "C"
- #endif
--char sin ();
-+char curl_easy_escape ();
- int
- main ()
- {
--return sin ();
-+return curl_easy_escape ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_m_sin=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_m_sin=no
-+ eval "$as_ac_Lib=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
--echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; }
--if test $ac_cv_lib_m_sin = yes; then
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+
-+ for ac_header in curl/curl.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "curl/curl.h" "ac_cv_header_curl_curl_h" "$ac_includes_default"
-+if test "x$ac_cv_header_curl_curl_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define HAVE_LIBM 1
-+#define HAVE_CURL_CURL_H 1
- _ACEOF
-
-- LIBS="-lm $LIBS"
--
--fi
--
-- ;;
-- *)
-+ CURL_LIBS="-l$curl_lib"
-
--{ echo "$as_me:$LINENO: checking for sin in -lm" >&5
--echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6; }
--if test "${ac_cv_lib_m_sin+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lm $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+$as_echo "#define HAVE_CURL 1" >>confdefs.h
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char sin ();
--int
--main ()
--{
--return sin ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_m_sin=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_cv_lib_m_sin=no
-+ curl_missing=yes
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
--echo "${ECHO_T}$ac_cv_lib_m_sin" >&6; }
--if test $ac_cv_lib_m_sin = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_LIBM 1
--_ACEOF
-+done
-
-- LIBS="-lm $LIBS"
-+fi
-
- fi
-
-- ;;
--esac
-+if test "$curl_missing" = yes; then
-+ warn_curl="cURL library not found. The urlread and urlwrite functions will be disabled."
-+fi
-
--### Check for the QHull library
-+# GraphicsMagick++
-
--if test "${ac_cv_header_qhull_qhull_a_h+set}" = set; then
-- { echo "$as_me:$LINENO: checking for qhull/qhull_a.h" >&5
--echo $ECHO_N "checking for qhull/qhull_a.h... $ECHO_C" >&6; }
--if test "${ac_cv_header_qhull_qhull_a_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_a_h" >&5
--echo "${ECHO_T}$ac_cv_header_qhull_qhull_a_h" >&6; }
-+warn_magick=
-+for ac_prog in GraphicsMagick++-config GraphicsMagick-config
-+do
-+ # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_MAGICK_CONFIG+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking qhull/qhull_a.h usability" >&5
--echo $ECHO_N "checking qhull/qhull_a.h usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <qhull/qhull_a.h>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
-+ if test -n "$MAGICK_CONFIG"; then
-+ ac_cv_prog_MAGICK_CONFIG="$MAGICK_CONFIG" # Let the user override the test.
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_MAGICK_CONFIG="$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
-- ac_header_compiler=no
-+fi
-+fi
-+MAGICK_CONFIG=$ac_cv_prog_MAGICK_CONFIG
-+if test -n "$MAGICK_CONFIG"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGICK_CONFIG" >&5
-+$as_echo "$MAGICK_CONFIG" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking qhull/qhull_a.h presence" >&5
--echo $ECHO_N "checking qhull/qhull_a.h presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <qhull/qhull_a.h>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
-+ test -n "$MAGICK_CONFIG" && break
-+done
-+
-+if test -z "$MAGICK_CONFIG"; then
-+ warn_magick="GraphicsMagick++ config script not found. Assuming GraphicsMagic++ library and header files are missing, so imread will not be fully functional"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_header_preproc=no
-+$as_echo "#define HAVE_MAGICK 1" >>confdefs.h
-+
- fi
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-+# ---------------------------------------------------------------------
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: qhull/qhull_a.h: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: qhull/qhull_a.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: qhull/qhull_a.h: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: qhull/qhull_a.h: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: qhull/qhull_a.h: present but cannot be compiled" >&5
--echo "$as_me: WARNING: qhull/qhull_a.h: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: qhull/qhull_a.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: qhull/qhull_a.h: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: qhull/qhull_a.h: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: qhull/qhull_a.h: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: qhull/qhull_a.h: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: qhull/qhull_a.h: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: qhull/qhull_a.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: qhull/qhull_a.h: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: qhull/qhull_a.h: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: qhull/qhull_a.h: in the future, the compiler will take precedence" >&2;}
-+## libraries needed for graphics
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for qhull/qhull_a.h" >&5
--echo $ECHO_N "checking for qhull/qhull_a.h... $ECHO_C" >&6; }
--if test "${ac_cv_header_qhull_qhull_a_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_cv_header_qhull_qhull_a_h=$ac_header_preproc
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_qhull_qhull_a_h" >&5
--echo "${ECHO_T}$ac_cv_header_qhull_qhull_a_h" >&6; }
-+warn_freetype=""
-+warn_ftgl=""
-
--fi
--if test $ac_cv_header_qhull_qhull_a_h = yes; then
-- have_qhull=yes
--else
-- have_qhull=no
--fi
-
-+OPENGL_LIBS=
-
--if test "$have_qhull" = yes; then
-- { echo "$as_me:$LINENO: checking for qh_qhull in -lqhull" >&5
--echo $ECHO_N "checking for qh_qhull in -lqhull... $ECHO_C" >&6; }
--if test "${ac_cv_lib_qhull_qh_qhull+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+### On MacOSX systems the OpenGL framework can be used
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${LD-ld} accepts -framework OpenGL" >&5
-+$as_echo_n "checking whether ${LD-ld} accepts -framework OpenGL... " >&6; }
-+ if test "${octave_cv_framework_OpenGL+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lqhull $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ XLDFLAGS="$LDFLAGS"
-+ LDFLAGS="$LDFLAGS -framework OpenGL"
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char qh_qhull ();
-+#include <OpenGL/gl.h>
-+#include <OpenGL/glu.h>
- int
- main ()
- {
--return qh_qhull ();
-+GLint par; glGetIntegerv (GL_VIEWPORT, &par);
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_qhull_qh_qhull=yes
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ eval "octave_cv_framework_OpenGL=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_qhull_qh_qhull=no
-+ eval "octave_cv_framework_OpenGL=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+ LDFLAGS="$XLDFLAGS"
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_qhull_qh_qhull" >&5
--echo "${ECHO_T}$ac_cv_lib_qhull_qh_qhull" >&6; }
--if test $ac_cv_lib_qhull_qh_qhull = yes; then
-- have_qhull=yes
--else
-- have_qhull=no
--fi
--
-- if test "$have_qhull" != yes; then
-- { echo "$as_me:$LINENO: checking for qh_qhull in -lqhull with qh_version" >&5
--echo $ECHO_N "checking for qh_qhull in -lqhull with qh_version... $ECHO_C" >&6; }
--if test "${octave_cv_lib_qhull_version+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-
--cat > conftest.c <<EOF
--#include <stdio.h>
--char *qh_version = "version";
--char qh_qhull();
--int
--main(argc, argv)
-- int argc;
-- char **argv;
--{
-- qh_qhull();
-- return 0;
--}
--EOF
-+ if test "$octave_cv_framework_OpenGL" = "yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
--octave_qhull_try="${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.c -o conftest -lqhull $LIBS"
--if (eval "$octave_qhull_try") 2>&5 && test -s conftest ; then
-- octave_cv_lib_qhull_version=yes
-+# Check whether --with-framework-opengl was given.
-+if test "${with_framework_opengl+set}" = set; then :
-+ withval=$with_framework_opengl; with_have_framework=$withval
- else
-- octave_cv_lib_qhull_version=no
-+ with_have_framework="yes"
- fi
--rm -f conftest.c conftest.o conftest
-
--fi
--if test "$octave_cv_lib_qhull_version" = "yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-- have_qhull=yes
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- have_qhull=no
--fi
-+ if test "$with_have_framework" = "yes"; then
-+ have_framework_opengl="yes"
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: framework rejected by --without-framework-opengl" >&5
-+$as_echo "$as_me: framework rejected by --without-framework-opengl" >&6;}
-+ have_framework_opengl="no"
-+ fi
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ have_framework_opengl="no"
-+ fi
-
-
--cat >>confdefs.h <<\_ACEOF
--#define NEED_QHULL_VERSION 1
--_ACEOF
-+if test $have_framework_opengl = "yes"; then
-
-- fi
-- if test "$have_qhull" = yes; then
-- { echo "$as_me:$LINENO: checking whether the qhull library works" >&5
--echo $ECHO_N "checking whether the qhull library works... $ECHO_C" >&6; }
--if test "${octave_cv_lib_qhull_ok+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-+$as_echo "#define HAVE_FRAMEWORK_OPENGL 1" >>confdefs.h
-
-- save_LIBS="$LIBS"
-- LIBS="$LIBS -lqhull"
-- case $host in
-- *-mingw*|*-msdosmsvc*) ;;
-- *) LIBS="$LIBS -lm" ;;
-- esac
--if test "$cross_compiling" = yes; then
-- octave_cv_lib_qhull_ok=yes
-+ OPENGL_LIBS="-Wl,-framework -Wl,OpenGL"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: adding -Wl,-framework -Wl,OpenGL to OPENGL_LIBS" >&5
-+$as_echo "$as_me: adding -Wl,-framework -Wl,OpenGL to OPENGL_LIBS" >&6;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gluTessCallback is called with \"(...)\"" >&5
-+$as_echo_n "checking whether gluTessCallback is called with \"(...)\"... " >&6; }
-+if test "${octave_cv_glutesscallback_threedots+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
--#include <stdio.h>
--#include <qhull/qhull.h>
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--#ifdef NEED_QHULL_VERSION
--char *qh_version = "version";
-+#ifdef HAVE_GL_GLU_H
-+#include <GL/glu.h>
-+#elif defined HAVE_OPENGL_GLU_H || defined HAVE_FRAMEWORK_OPENGL
-+#include <OpenGL/glu.h>
- #endif
--int main()
-+int
-+main ()
- {
-- int dim = 2, n = 4;
-- coordT points[8] = { -0.5, -0.5, -0.5, 0.5, 0.5, -0.5, 0.5, 0.5 };
-- boolT ismalloc = 0;
--
-- return qh_new_qhull (dim, n, points, ismalloc, "qhull ", 0, stderr);
-+GLvoid (*func)(...); gluTessCallback(0, 0, func);
-+ ;
-+ return 0;
- }
--
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- octave_cv_lib_qhull_ok=yes
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ octave_cv_glutesscallback_threedots="yes"
- else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--octave_cv_lib_qhull_ok=no
-+ octave_cv_glutesscallback_threedots="no"
- fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_glutesscallback_threedots" >&5
-+$as_echo "$octave_cv_glutesscallback_threedots" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-+if test $octave_cv_glutesscallback_threedots = "yes"; then
-
-- LIBS="$save_LIBS"
-+$as_echo "#define HAVE_GLUTESSCALLBACK_THREEDOTS 1" >>confdefs.h
-
- fi
-
--if test "$octave_cv_lib_qhull_ok" = "yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-- have_qhull=yes
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- have_qhull=bad
--fi
--
-- fi
--fi
--if test "$have_qhull" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_QHULL 1
-+ case $canonical_host_type in
-+ *-*-mingw32* | *-*-msdosmsvc)
-+ for ac_header in windows.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
-+if test "x$ac_cv_header_windows_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_WINDOWS_H 1
- _ACEOF
-
-- QHULL_LIBS="-lqhull"
-- TEXINFO_QHULL="@set HAVE_QHULL"
--else
-- if test "$have_qhull" = bad; then
-- warn_qhull="Qhull library found, but seems not to work properly --- This will result in loss of functionality of some geometry functions. Please try recompiling the library with -fno-strict-aliasing."
-- else
-- warn_qhull="Qhull library not found --- This will result in loss of functionality of some geometry functions."
-- fi
-- { echo "$as_me:$LINENO: WARNING: $warn_qhull" >&5
--echo "$as_me: WARNING: $warn_qhull" >&2;}
- fi
-
--
--
--### Check for pcre/regex library.
--
--## check for pcre-config, and if so, set CPPFLAGS appropriately
--# Extract the first word of "pcre-config", so it can be a program name with args.
--set dummy pcre-config; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_WITH_PCRE_CONFIG+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$WITH_PCRE_CONFIG"; then
-- ac_cv_prog_WITH_PCRE_CONFIG="$WITH_PCRE_CONFIG" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_WITH_PCRE_CONFIG="yes"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
- done
--done
--IFS=$as_save_IFS
--
-- test -z "$ac_cv_prog_WITH_PCRE_CONFIG" && ac_cv_prog_WITH_PCRE_CONFIG="no"
--fi
--fi
--WITH_PCRE_CONFIG=$ac_cv_prog_WITH_PCRE_CONFIG
--if test -n "$WITH_PCRE_CONFIG"; then
-- { echo "$as_me:$LINENO: result: $WITH_PCRE_CONFIG" >&5
--echo "${ECHO_T}$WITH_PCRE_CONFIG" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
--
--
--if test $WITH_PCRE_CONFIG = yes ; then
-- CPPFLAGS="$CPPFLAGS $(pcre-config --cflags)"
--fi
-
--## NB: no need to do separate check for pcre.h header -- checking macros is good enough
--{ echo "$as_me:$LINENO: checking whether pcre.h defines the macros we need" >&5
--echo $ECHO_N "checking whether pcre.h defines the macros we need... $ECHO_C" >&6; }
--if test "${ac_cv_pcre_h_macros_present+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-+ ;;
-+ esac
-+ have_opengl_incs=no
-+ for ac_header in GL/gl.h OpenGL/gl.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
-+#ifdef HAVE_WINDOWS_H
-+#include <windows.h>
-+#endif
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--#include <pcre.h>
--#if defined (PCRE_INFO_NAMECOUNT) \
-- && defined (PCRE_INFO_NAMEENTRYSIZE) \
-- && defined (PCRE_INFO_NAMETABLE)
--PCRE_HAS_MACROS_WE_NEED
-+ for ac_header in GL/glu.h OpenGL/glu.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
-+#ifdef HAVE_WINDOWS_H
-+#include <windows.h>
- #endif
-+
-+"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "PCRE_HAS_MACROS_WE_NEED" >/dev/null 2>&1; then
-- ac_cv_pcre_h_macros_present=yes
--else
-- ac_cv_pcre_h_macros_present=no
--fi
--rm -f conftest*
-
-+ have_opengl_incs=yes; break
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_pcre_h_macros_present" >&5
--echo "${ECHO_T}$ac_cv_pcre_h_macros_present" >&6; }
--WITH_PCRE="$ac_cv_pcre_h_macros_present"
--
--REGEX_LIBS=
-
--using_pcre=no
--using_regex=no
-+done
-
--if test "$WITH_PCRE" = yes; then
-- if test "$WITH_PCRE_CONFIG" = yes; then
-- REGEX_LIBS=$(pcre-config --libs)
-- else
-- REGEX_LIBS=-lpcre
-- fi
-- save_LIBS="$LIBS"
-- LIBS="$REGEX_LIBS $LIBS"
-+ break
-
--for ac_func in pcre_compile
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
-+fi
-
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
-+done
-
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-
--#undef $ac_func
-+ if test "$have_opengl_incs" = "yes"; then
-+ case $canonical_host_type in
-+ *-*-mingw32* | *-*-msdosmsvc)
-+ save_LIBS="$LIBS"
-+ LIBS="$LIBS -lopengl32"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glEnable in -lopengl32" >&5
-+$as_echo_n "checking for glEnable in -lopengl32... " >&6; }
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
-+#if HAVE_WINDOWS_H
-+#include <windows.h>
- #endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
-+#if defined (HAVE_GL_GL_H)
-+#include <GL/gl.h>
-+#elif defined (HAVE_OPENGL_GL_H)
-+#include <OpenGL/gl.h>
- #endif
-
-@@ -9105,172 +8563,34 @@
- main ()
- {
--return $ac_func ();
-+glEnable(GL_SMOOTH);
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+if ac_fn_c_try_link "$LINENO"; then :
-+ OPENGL_LIBS="-lopengl32 -lglu32"
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-- using_pcre=yes
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_PCRE 1
--_ACEOF
--
--else
--
-- REGEX_LIBS=
-- warn_pcre="PCRE library not found. This will result in some loss of functionality for the regular expression matching functions."
-- { echo "$as_me:$LINENO: WARNING: $warn_pcre" >&5
--echo "$as_me: WARNING: $warn_pcre" >&2;}
--fi
--done
--
-- LIBS="$save_LIBS"
--else
-- warn_pcre="PCRE library not found. This will result in some loss of functionality for the regular expression matching functions."
-- { echo "$as_me:$LINENO: WARNING: $warn_pcre" >&5
--echo "$as_me: WARNING: $warn_pcre" >&2;}
--fi
--
--
--for ac_func in regexec
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-- using_regex=yes
--else
--
-- { echo "$as_me:$LINENO: checking for regexec in -lregex" >&5
--echo $ECHO_N "checking for regexec in -lregex... $ECHO_C" >&6; }
--if test "${ac_cv_lib_regex_regexec+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ LIBS="$save_LIBS"
-+ if test "x$OPENGL_LIBS" != "x"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ fi
-+ ;;
-+ *)
-+ save_LDFLAGS="$LDFLAGS"
-+ LDFLAGS="$LDFLAGS -L/usr/X11R6/lib"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glEnable in -lGL" >&5
-+$as_echo_n "checking for glEnable in -lGL... " >&6; }
-+if test "${ac_cv_lib_GL_glEnable+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lregex $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+LIBS="-lGL $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -9281,1900 +8601,1462 @@
- extern "C"
- #endif
--char regexec ();
-+char glEnable ();
- int
- main ()
- {
--return regexec ();
-+return glEnable ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_regex_regexec=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_GL_glEnable=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_regex_regexec=no
-+ ac_cv_lib_GL_glEnable=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_regex_regexec" >&5
--echo "${ECHO_T}$ac_cv_lib_regex_regexec" >&6; }
--if test $ac_cv_lib_regex_regexec = yes; then
-- using_regex=yes
-- REGEX_LIBS="-lregex $REGEX_LIBS"
--else
--
-- warn_regex="regular expression functions not found. The regular expression matching functions will be disabled."
-- { echo "$as_me:$LINENO: WARNING: $warn_regex" >&5
--echo "$as_me: WARNING: $warn_regex" >&2;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GL_glEnable" >&5
-+$as_echo "$ac_cv_lib_GL_glEnable" >&6; }
-+if test "x$ac_cv_lib_GL_glEnable" = x""yes; then :
-+ OPENGL_LIBS="-L/usr/X11R6/lib -lGL -lGLU"
- fi
-
-+ LDFLAGS="$save_LDFLAGS"
-+ ;;
-+ esac
-+ fi
- fi
--done
--
--
--if test "$using_regex" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_REGEX 1
--_ACEOF
-
--fi
-
-+if test -n "$OPENGL_LIBS"; then
-
-+$as_echo "#define HAVE_OPENGL 1" >>confdefs.h
-
--### Check for ZLIB library.
-
--WITH_ZLIB=true
-+## ftgl (needs freetype 2)
-
--# Check whether --with-zlib was given.
--if test "${with_zlib+set}" = set; then
-- withval=$with_zlib; with_zlib=$withval
-+# Check whether --with-ft-prefix was given.
-+if test "${with_ft_prefix+set}" = set; then :
-+ withval=$with_ft_prefix; ft_config_prefix="$withval"
- else
-- with_zlib=yes
-+ ft_config_prefix=""
- fi
-
-
--zlib_lib=
--if test "$with_zlib" = yes; then
-- zlib_lib="z"
--elif test "$with_zlib" != no; then
-- zlib_lib="$with_zlib"
--fi
--
--ZLIB_LIBS=
--WITH_ZLIB=false
--if test -n "$zlib_lib"; then
-- as_ac_Lib=`echo "ac_cv_lib_$zlib_lib''_gzclearerr" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for gzclearerr in -l$zlib_lib" >&5
--echo $ECHO_N "checking for gzclearerr in -l$zlib_lib... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-l$zlib_lib $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char gzclearerr ();
--int
--main ()
--{
--return gzclearerr ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
-+# Check whether --with-ft-exec-prefix was given.
-+if test "${with_ft_exec_prefix+set}" = set; then :
-+ withval=$with_ft_exec_prefix; ft_config_exec_prefix="$withval"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
-+ ft_config_exec_prefix=""
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+
-+ # Check whether --enable-freetypetest was given.
-+if test "${enable_freetypetest+set}" = set; then :
-+ enableval=$enable_freetypetest;
-+else
-+ enable_fttest=yes
- fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-
-
--for ac_header in zlib.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ if test x$ft_config_exec_prefix != x ; then
-+ ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix"
-+ if test x${FT2_CONFIG+set} != xset ; then
-+ FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config
-+ fi
-+ fi
-
-- ac_header_compiler=no
--fi
-+ if test x$ft_config_prefix != x ; then
-+ ft_config_args="$ft_config_args --prefix=$ft_config_prefix"
-+ if test x${FT2_CONFIG+set} != xset ; then
-+ FT2_CONFIG=$ft_config_prefix/bin/freetype-config
-+ fi
-+ fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-+ # Extract the first word of "freetype-config", so it can be a program name with args.
-+set dummy freetype-config; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_path_FT2_CONFIG+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ case $FT2_CONFIG in
-+ [\\/]* | ?:[\\/]*)
-+ ac_cv_path_FT2_CONFIG="$FT2_CONFIG" # Let the user override the test with a path.
-+ ;;
-+ *)
-+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_path_FT2_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+ test -z "$ac_cv_path_FT2_CONFIG" && ac_cv_path_FT2_CONFIG="no"
-+ ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
-+fi
-+FT2_CONFIG=$ac_cv_path_FT2_CONFIG
-+if test -n "$FT2_CONFIG"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FT2_CONFIG" >&5
-+$as_echo "$FT2_CONFIG" >&6; }
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ min_ft_version=9.0.3
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FreeType -- version >= $min_ft_version" >&5
-+$as_echo_n "checking for FreeType -- version >= $min_ft_version... " >&6; }
-+ no_ft=""
-+ if test "$FT2_CONFIG" = "no" ; then
-+ no_ft=yes
-+ else
-+ FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags`
-+ FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs`
-+ ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \
-+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
-+ ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \
-+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
-+ ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \
-+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
-+ ft_min_major_version=`echo $min_ft_version | \
-+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
-+ ft_min_minor_version=`echo $min_ft_version | \
-+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
-+ ft_min_micro_version=`echo $min_ft_version | \
-+ sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
-+ if test x$enable_fttest = xyes ; then
-+ ft_config_is_lt=""
-+ if test $ft_config_major_version -lt $ft_min_major_version ; then
-+ ft_config_is_lt=yes
-+ else
-+ if test $ft_config_major_version -eq $ft_min_major_version ; then
-+ if test $ft_config_minor_version -lt $ft_min_minor_version ; then
-+ ft_config_is_lt=yes
-+ else
-+ if test $ft_config_minor_version -eq $ft_min_minor_version ; then
-+ if test $ft_config_micro_version -lt $ft_min_micro_version ; then
-+ ft_config_is_lt=yes
-+ fi
-+ fi
-+ fi
-+ fi
-+ fi
-+ if test x$ft_config_is_lt = xyes ; then
-+ no_ft=yes
-+ else
-+ ac_save_CFLAGS="$CFLAGS"
-+ ac_save_LIBS="$LIBS"
-+ CFLAGS="$CFLAGS $FT2_CFLAGS"
-+ LIBS="$FT2_LIBS $LIBS"
-+
-+ if test "$cross_compiling" = yes; then :
-+ echo $ECHO_N "cross compiling; assuming OK... $ECHO_C"
- else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-
-- WITH_ZLIB=true
-- ZLIB_LIBS="-l$zlib_lib"
-- LIBS="$ZLIB_LIBS $LIBS"
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_ZLIB 1
--_ACEOF
-+#include <ft2build.h>
-+#include FT_FREETYPE_H
-+#include <stdio.h>
-+#include <stdlib.h>
-
--fi
-+int
-+main()
-+{
-+ FT_Library library;
-+ FT_Error error;
-
--done
-+ error = FT_Init_FreeType(&library);
-
--fi
-+ if (error)
-+ return 1;
-+ else
-+ {
-+ FT_Done_FreeType(library);
-+ return 0;
-+ }
-+}
-
--fi
-
--if $WITH_ZLIB; then
-- ### Check for HDF5 library.
-
-- WITH_HDF5=true
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-
--# Check whether --with-hdf5 was given.
--if test "${with_hdf5+set}" = set; then
-- withval=$with_hdf5; with_hdf5=$withval
- else
-- with_hdf5=yes
-+ no_ft=yes
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
-
-- hdf5_lib=
-- if test "$with_hdf5" = yes; then
-- hdf5_lib="hdf5"
-- elif test "$with_hdf5" != no; then
-- hdf5_lib="$with_hdf5"
-- fi
-+ CFLAGS="$ac_save_CFLAGS"
-+ LIBS="$ac_save_LIBS"
-+ fi fi fi
-+ if test x$no_ft = x ; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+ :
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ if test "$FT2_CONFIG" = "no" ; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-
-- HDF5_LIBS=
-- WITH_HDF5=false
-- if test -n "$hdf5_lib"; then
-- as_ac_Lib=`echo "ac_cv_lib_$hdf5_lib''_H5Pcreate" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for H5Pcreate in -l$hdf5_lib" >&5
--echo $ECHO_N "checking for H5Pcreate in -l$hdf5_lib... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-l$hdf5_lib $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ The freetype-config script installed by FreeType 2 could not be found.
-+ If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in
-+ your path, or set the FT2_CONFIG environment variable to the
-+ full path to freetype-config.
-+ " >&5
-+$as_echo "$as_me: WARNING:
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char H5Pcreate ();
--int
--main ()
--{
--return H5Pcreate ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ The freetype-config script installed by FreeType 2 could not be found.
-+ If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in
-+ your path, or set the FT2_CONFIG environment variable to the
-+ full path to freetype-config.
-+ " >&2;}
-+ else
-+ if test x$ft_config_is_lt = xyes ; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-
-- eval "$as_ac_Lib=no"
--fi
-+ Your installed version of the FreeType 2 library is too old.
-+ If you have different versions of FreeType 2, make sure that
-+ correct values for --with-ft-prefix or --with-ft-exec-prefix
-+ are used, or set the FT2_CONFIG environment variable to the
-+ full path to freetype-config.
-+ " >&5
-+$as_echo "$as_me: WARNING:
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-+ Your installed version of the FreeType 2 library is too old.
-+ If you have different versions of FreeType 2, make sure that
-+ correct values for --with-ft-prefix or --with-ft-exec-prefix
-+ are used, or set the FT2_CONFIG environment variable to the
-+ full path to freetype-config.
-+ " >&2;}
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-
-+ The FreeType test program failed to run. If your system uses
-+ shared libraries and they are installed outside the normal
-+ system library path, make sure the variable LD_LIBRARY_PATH
-+ (or whatever is appropiate for your system) is correctly set.
-+ " >&5
-+$as_echo "$as_me: WARNING:
-
--for ac_header in hdf5.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ The FreeType test program failed to run. If your system uses
-+ shared libraries and they are installed outside the normal
-+ system library path, make sure the variable LD_LIBRARY_PATH
-+ (or whatever is appropiate for your system) is correctly set.
-+ " >&2;}
-+ fi
-+ fi
-
-- ac_header_compiler=no
--fi
-+ FT2_CFLAGS=""
-+ FT2_LIBS=""
-+ warn_freetype="FreeType library not found. Native renderer will not have on-screen text"
-+ fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
-+
-+ if test -z "$warn_freetype"; then
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ save_LIBS="$LIBS"
-+ save_CXXFLAGS="$CXXFLAGS"
-+ save_CPPFLAGS="$CPPFLAGS"
-+ LIBS="$LIBS $FT2_LIBS $OPENGL_LIBS"
-+ CXXFLAGS="$CXXFLAGS $FT2_CFLAGS"
-+ CPPFLAGS="$CPPFLAGS $FT2_CFLAGS"
-+ has_ftgl_h=yes
-+
-+for ac_header in FTGL/ftgl.h ftgl.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
-+ break
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_header_preproc=no
--fi
-+ for ac_header in FTGL/FTGL.h FTGL.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+$as_echo "#define HAVE_FTGL_UPPERCASE 1" >>confdefs.h
-+
-+ break
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=\$ac_header_preproc"
-+ has_ftgl_h=no
- fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
-+
-+done
-
- fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-
-- WITH_HDF5=true
-- HDF5_LIBS="-l$hdf5_lib"
-- LIBS="$HDF5_LIBS $LIBS"
-- as_ac_Lib=`echo "ac_cv_lib_$hdf5_lib''_H5Gget_num_objs" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for H5Gget_num_objs in -l$hdf5_lib" >&5
--echo $ECHO_N "checking for H5Gget_num_objs in -l$hdf5_lib... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-l$hdf5_lib $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+done
-+
-+ if test "$has_ftgl_h" = yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FTGLTextureFont in -lftgl" >&5
-+$as_echo_n "checking for FTGLTextureFont in -lftgl... " >&6; }
-+ LIBS="$save_LIBS -lftgl $FT2_LIBS $OPENGL_LIBS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
-+#ifdef HAVE_FTGL_FTGL_H
-+#ifdef HAVE_FTGL_UPPERCASE
-+#include <FTGL/FTGL.h>
-+#else
-+#include <FTGL/ftgl.h>
-+#endif
-+#include <FTGL/FTGLTextureFont.h>
-+#elif HAVE_FTGL_H
-+#ifdef HAVE_FTGL_UPPERCASE
-+#include <FTGL.h>
-+#else
-+#include <ftgl.h>
-+#endif
-+#include <FTGLTextureFont.h>
- #endif
--char H5Gget_num_objs ();
- int
- main ()
- {
--return H5Gget_num_objs ();
-+
-+FTGLTextureFont font("");
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+
-+ OPENGL_LIBS="-lftgl $FT2_LIBS $OPENGL_LIBS"
-+ LIBS="$save_LIBS"
-+ CPPFLAGS="$save_CPPFLAGS"
-+
-+$as_echo "#define HAVE_FTGL 1" >>confdefs.h
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+ XTRA_CXXFLAGS="$XTRA_CXXFLAGS $FT2_CFLAGS"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- eval "$as_ac_Lib=no"
--fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ warn_ftgl="FTGL library not found. Native renderer will not have on-screen text"
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
- fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
--
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ LIBS="$save_LIBS"
-+ CXXFLAGS="$save_CXXFLAGS"
-+ CPPFLAGS="$save_CPPFLAGS"
-+ else
-+ warn_ftgl="FTGL headers not found. Native renderer will not have on-screen text"
-+ fi
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-- { echo "$as_me:$LINENO: checking whether HDF5 library has required API" >&5
--echo $ECHO_N "checking whether HDF5 library has required API... $ECHO_C" >&6; }
--if test "${octave_cv_hdf5_has_required_api+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-+ fi
-+fi
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+GRAPHICS_LIBS=
-+GRAPHICS_CFLAGS=
-
--#define H5_USE_16_API 1
--#include <hdf5.h>
-+## fltk (www.fltk.org)
-
--int
--main ()
--{
-+# Check whether --with-fltk-prefix was given.
-+if test "${with_fltk_prefix+set}" = set; then :
-+ withval=$with_fltk_prefix; fltk_prefix="$withval"
-+else
-+ fltk_prefix=""
-+fi
-
-- H5Eset_auto (0, 0);
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-
-- octave_cv_hdf5_has_required_api=yes
-+# Check whether --with-fltk-exec-prefix was given.
-+if test "${with_fltk_exec_prefix+set}" = set; then :
-+ withval=$with_fltk_exec_prefix; fltk_exec_prefix="$withval"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ fltk_exec_prefix=""
-+fi
-
-
-- octave_cv_hdf5_has_required_api=no
-+if test -n "$fltk_exec_prefix"; then
-+ fltk_args="$fltk_args --exec-prefix=$fltk_exec_prefix"
-+ if test "x${FLTK_CONFIG+set}" != xset ; then
-+ FLTK_CONFIG="$fltk_exec_prefix/bin/fltk-config"
-+ fi
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+if test -n "$fltk_prefix"; then
-+ fltk_args="$fltk_args --prefix=$fltk_prefix"
-+ if test x${FLTK_CONFIG+set} != xset ; then
-+ FLTK_CONFIG="$fltk_prefix/bin/fltk-config"
-+ fi
- fi
--{ echo "$as_me:$LINENO: result: $octave_cv_hdf5_has_required_api" >&5
--echo "${ECHO_T}$octave_cv_hdf5_has_required_api" >&6; }
-- if test "$octave_cv_hdf5_has_required_api" = "no"; then
-- WITH_HDF5=false
-- warn_hdf5="HDF5 library does not provide the version 1.6 API. Octave will not be able to save or load HDF5 data files."
-- { echo "$as_me:$LINENO: WARNING: $warn_hdf5" >&5
--echo "$as_me: WARNING: $warn_hdf5" >&2;}
-+
-+# Extract the first word of "fltk-config", so it can be a program name with args.
-+set dummy fltk-config; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_path_FLTK_CONFIG+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ case $FLTK_CONFIG in
-+ [\\/]* | ?:[\\/]*)
-+ ac_cv_path_FLTK_CONFIG="$FLTK_CONFIG" # Let the user override the test with a path.
-+ ;;
-+ *)
-+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_path_FLTK_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
- fi
-+done
-+ done
-+IFS=$as_save_IFS
-
-- if test $WITH_HDF5; then
-+ test -z "$ac_cv_path_FLTK_CONFIG" && ac_cv_path_FLTK_CONFIG="no"
-+ ;;
-+esac
-+fi
-+FLTK_CONFIG=$ac_cv_path_FLTK_CONFIG
-+if test -n "$FLTK_CONFIG"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLTK_CONFIG" >&5
-+$as_echo "$FLTK_CONFIG" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_HDF5 1
--_ACEOF
-
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_H5GGET_NUM_OBJS 1
--_ACEOF
-+warn_fltk_config=""
-+warn_fltk_opengl=""
-
-- fi
--fi
-+if test "$FLTK_CONFIG" = "no" ; then
-+ warn_fltk_config="FLTK config script not found. Native graphics will be disabled."
-+else
-+ FLTK_CFLAGS="`$FLTK_CONFIG $fltkconf_args --use-gl --cflags`"
-+ FLTK_LDFLAGS="`$FLTK_CONFIG $fltkconf_args --use-gl --ldflags`"
-
--fi
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenGL support in FLTK" >&5
-+$as_echo_n "checking for OpenGL support in FLTK... " >&6; }
-+ cat > conftest.cc <<EOF
-+ #include <FL/gl.h>
-+ int nothing=0;
-+EOF
-+ $CXX $CXXFLAGS $FLTK_CFLAGS -c conftest.cc || \
-+ warn_fltk_opengl="FLTK does not have OpenGL support. Native graphics will be disabled."
-
--done
-+ if test -z "$warn_fltk_opengl"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
--fi
-+$as_echo "#define HAVE_FLTK 1" >>confdefs.h
-
-+ GRAPHICS_CFLAGS="$FLTK_CFLAGS"
-+ GRAPHICS_LIBS="$FLTK_LDFLAGS"
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-+fi
-
-- if $WITH_HDF5; then
-- case "$canonical_host_type" in
-- *-*-msdosmsvc)
-
-- { echo "$as_me:$LINENO: checking if _HDF5USEDLL_ needs to be defined" >&5
--echo $ECHO_N "checking if _HDF5USEDLL_ needs to be defined... $ECHO_C" >&6; }
--if test "${octave_cv_hdf5_dll+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IEEE 754 data format" >&5
-+$as_echo_n "checking for IEEE 754 data format... " >&6; }
-+if test "${octave_cv_ieee754_data_format+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test "$cross_compiling" = yes; then :
-+ octave_cv_ieee754_data_format=no
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <hdf5.h>
-+
- int
--main ()
-+main (void)
- {
--hid_t x = H5T_NATIVE_DOUBLE; return x
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- octave_cv_hdf5_dll=no
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ typedef union { unsigned char c[8]; double d; } ieeebytes;
-
-+ ieeebytes l = {0x1c, 0xbc, 0x6e, 0xf2, 0x54, 0x8b, 0x11, 0x43};
-+ ieeebytes b = {0x43, 0x11, 0x8b, 0x54, 0xf2, 0x6e, 0xbc, 0x1c};
-
-- CFLAGS_old=$CFLAGS
-- CFLAGS="$CFLAGS -DWIN32 -D_HDF5USEDLL_"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <hdf5.h>
--int
--main ()
--{
--hid_t x = H5T_NATIVE_DOUBLE; return x
-- ;
-- return 0;
-+ return l.d != 1234567891234567.0 && b.d != 1234567891234567.0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- octave_cv_hdf5_dll=yes
-+if ac_fn_c_try_run "$LINENO"; then :
-+ octave_cv_ieee754_data_format=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- octave_cv_hdf5_dll=no
-+ octave_cv_ieee754_data_format=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CFLAGS=$CFLAGS_old
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $octave_cv_hdf5_dll" >&5
--echo "${ECHO_T}$octave_cv_hdf5_dll" >&6; }
-- if test "$octave_cv_hdf5_dll" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define _HDF5USEDLL_ 1
--_ACEOF
-
-- fi
-- ;;
-- esac
-- true
-- fi
-+if test "$cross_compiling" = yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_ieee754_data_format assumed for cross compilation" >&5
-+$as_echo "$octave_cv_ieee754_data_format assumed for cross compilation" >&6; }
- else
-- warn_zlib="ZLIB library not found. Octave will not be able to save or load compressed data files or HDF5 files."
-- { echo "$as_me:$LINENO: WARNING: $warn_zlib" >&5
--echo "$as_me: WARNING: $warn_zlib" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_ieee754_data_format" >&5
-+$as_echo "$octave_cv_ieee754_data_format" >&6; }
- fi
-+if test "$octave_cv_ieee754_data_format" = yes; then
-
-+$as_echo "#define HAVE_IEEE754_DATA_FORMAT 1" >>confdefs.h
-
--# Checks for FFTW header and library.
--
--# subdirectories of libcruft to build if they aren't found on the system:
--FFT_DIR="fftpack"
-+fi
-
-
--# Installed fftw library, if any.
--FFTW_LIBS=''
-+# ----------------------------------------------------------------------
-
-+if test -z "$AR"; then
-+ AR=ar
-+fi
-
-
--# Check whether --with-fftw was given.
--if test "${with_fftw+set}" = set; then
-- withval=$with_fftw; with_fftw=$withval
--else
-- with_fftw=yes
-+if test -z "$ARFLAGS"; then
-+ ARFLAGS="rc"
- fi
-
-
--if test "$with_fftw" = yes; then
-- have_fftw3_header=no
-- with_fftw3=no
-- if test "${ac_cv_header_fftw3_h+set}" = set; then
-- { echo "$as_me:$LINENO: checking for fftw3.h" >&5
--echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
--if test "${ac_cv_header_fftw3_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
--echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
-+
-+if test -n "$ac_tool_prefix"; then
-+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_RANLIB+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking fftw3.h usability" >&5
--echo $ECHO_N "checking fftw3.h usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <fftw3.h>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
-+ if test -n "$RANLIB"; then
-+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
-- ac_header_compiler=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking fftw3.h presence" >&5
--echo $ECHO_N "checking fftw3.h presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <fftw3.h>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
- fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: fftw3.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: fftw3.h: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: fftw3.h: present but cannot be compiled" >&5
--echo "$as_me: WARNING: fftw3.h: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: fftw3.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: fftw3.h: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: fftw3.h: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: fftw3.h: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: fftw3.h: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: fftw3.h: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: fftw3.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: fftw3.h: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: fftw3.h: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: fftw3.h: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for fftw3.h" >&5
--echo $ECHO_N "checking for fftw3.h... $ECHO_C" >&6; }
--if test "${ac_cv_header_fftw3_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+RANLIB=$ac_cv_prog_RANLIB
-+if test -n "$RANLIB"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-+$as_echo "$RANLIB" >&6; }
- else
-- ac_cv_header_fftw3_h=$ac_header_preproc
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_fftw3_h" >&5
--echo "${ECHO_T}$ac_cv_header_fftw3_h" >&6; }
--
--fi
--if test $ac_cv_header_fftw3_h = yes; then
-- have_fftw3_header=yes
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-
-- if test "$have_fftw3_header" = yes; then
-- { echo "$as_me:$LINENO: checking for fftw_plan_dft_1d in -lfftw3" >&5
--echo $ECHO_N "checking for fftw_plan_dft_1d in -lfftw3... $ECHO_C" >&6; }
--if test "${ac_cv_lib_fftw3_fftw_plan_dft_1d+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+if test -z "$ac_cv_prog_RANLIB"; then
-+ ac_ct_RANLIB=$RANLIB
-+ # Extract the first word of "ranlib", so it can be a program name with args.
-+set dummy ranlib; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lfftw3 $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char fftw_plan_dft_1d ();
--int
--main ()
--{
--return fftw_plan_dft_1d ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_fftw3_fftw_plan_dft_1d=yes
-+ if test -n "$ac_ct_RANLIB"; then
-+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_ac_ct_RANLIB="ranlib"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
-- ac_cv_lib_fftw3_fftw_plan_dft_1d=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3_fftw_plan_dft_1d" >&5
--echo "${ECHO_T}$ac_cv_lib_fftw3_fftw_plan_dft_1d" >&6; }
--if test $ac_cv_lib_fftw3_fftw_plan_dft_1d = yes; then
--
-- { echo "$as_me:$LINENO: checking for fftwf_plan_dft_1d in -lfftw3f" >&5
--echo $ECHO_N "checking for fftwf_plan_dft_1d in -lfftw3f... $ECHO_C" >&6; }
--if test "${ac_cv_lib_fftw3f_fftwf_plan_dft_1d+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-+if test -n "$ac_ct_RANLIB"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-+$as_echo "$ac_ct_RANLIB" >&6; }
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lfftw3f $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char fftwf_plan_dft_1d ();
--int
--main ()
--{
--return fftwf_plan_dft_1d ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+ if test "x$ac_ct_RANLIB" = x; then
-+ RANLIB=":"
-+ else
-+ case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_fftw3f_fftwf_plan_dft_1d=yes
-+ RANLIB=$ac_ct_RANLIB
-+ fi
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_fftw3f_fftwf_plan_dft_1d=no
-+ RANLIB="$ac_cv_prog_RANLIB"
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_fftw3f_fftwf_plan_dft_1d" >&5
--echo "${ECHO_T}$ac_cv_lib_fftw3f_fftwf_plan_dft_1d" >&6; }
--if test $ac_cv_lib_fftw3f_fftwf_plan_dft_1d = yes; then
-- FFTW_LIBS="-lfftw3 -lfftw3f"; with_fftw3=yes
--fi
-
-+## Default FFLAGS is -O.
-+if test "x$FFLAGS" = x; then
-+ FFLAGS="-O"
- fi
-
-+## the F77 variable, if set, overrides AC_PROG_F77 automatically
-+ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+if test -n "$ac_tool_prefix"; then
-+ for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-+ do
-+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_F77+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$F77"; then
-+ ac_cv_prog_F77="$F77" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
- fi
--fi
--
--if test "$with_fftw" = yes && test "$with_fftw3" = yes; then
-- FFT_DIR=''
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_FFTW3 1
--_ACEOF
-+done
-+ done
-+IFS=$as_save_IFS
-
-+fi
-+fi
-+F77=$ac_cv_prog_F77
-+if test -n "$F77"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5
-+$as_echo "$F77" >&6; }
- else
-- warn_fftw="FFTW library not found. Octave will use the (slower) FFTPACK library instead."
-- { echo "$as_me:$LINENO: result: $warn_fftw" >&5
--echo "${ECHO_T}$warn_fftw" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
--# Checks for GLPK header and library.
-
-+ test -n "$F77" && break
-+ done
-+fi
-+if test -z "$F77"; then
-+ ac_ct_F77=$F77
-+ for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-+do
-+ # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_ac_ct_F77+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test -n "$ac_ct_F77"; then
-+ ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+ IFS=$as_save_IFS
-+ test -z "$as_dir" && as_dir=.
-+ for ac_exec_ext in '' $ac_executable_extensions; do
-+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-+ ac_cv_prog_ac_ct_F77="$ac_prog"
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ break 2
-+ fi
-+done
-+ done
-+IFS=$as_save_IFS
-
--# Check whether --with-glpk was given.
--if test "${with_glpk+set}" = set; then
-- withval=$with_glpk; with_glpk=$withval
-+fi
-+fi
-+ac_ct_F77=$ac_cv_prog_ac_ct_F77
-+if test -n "$ac_ct_F77"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5
-+$as_echo "$ac_ct_F77" >&6; }
- else
-- with_glpk=yes
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-
--glpk_lib=
--if test "$with_glpk" = yes; then
-- glpk_lib="glpk"
--elif test "$with_glpk" != no; then
-- glpk_lib="$with_glpk"
--fi
-+ test -n "$ac_ct_F77" && break
-+done
-
--GLPK_LIBS=
--if test -n "$glpk_lib"; then
-+ if test "x$ac_ct_F77" = x; then
-+ F77=""
-+ else
-+ case $cross_compiling:$ac_tool_warned in
-+yes:)
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-+ac_tool_warned=yes ;;
-+esac
-+ F77=$ac_ct_F77
-+ fi
-+fi
-
-
--for ac_header in glpk/glpk.h glpk.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
-+# Provide some information about the compiler.
-+$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 compiler version" >&5
-+set X $ac_compile
-+ac_compiler=$2
-+for ac_option in --version -v -V -qversion; do
-+ { { ac_try="$ac_compiler $ac_option >&5"
- case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
-+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
-+ if test -s conftest.err; then
-+ sed '10a\
-+... rest of stderr output deleted ...
-+ 10q' conftest.err >conftest.er1
-+ cat conftest.er1 >&5
-+ rm -f conftest.er1 conftest.err
-+ fi
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }
-+done
-+rm -f a.out
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-+# If we don't use `.F' as extension, the preprocessor is not run on the
-+# input file. (Note that this only needs to work for GNU compilers.)
-+ac_save_ext=$ac_ext
-+ac_ext=F
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5
-+$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
-+if test "${ac_cv_f77_compiler_gnu+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-+#ifndef __GNUC__
-+ choke me
-+#endif
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
-+ end
- _ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
-+if ac_fn_f77_try_compile "$LINENO"; then :
-+ ac_compiler_gnu=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
-+ ac_compiler_gnu=no
- fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ac_cv_f77_compiler_gnu=$ac_compiler_gnu
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" >&5
-+$as_echo "$ac_cv_f77_compiler_gnu" >&6; }
-+ac_ext=$ac_save_ext
-+ac_test_FFLAGS=${FFLAGS+set}
-+ac_save_FFLAGS=$FFLAGS
-+FFLAGS=
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
-+$as_echo_n "checking whether $F77 accepts -g... " >&6; }
-+if test "${ac_cv_prog_f77_g+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ FFLAGS=-g
-+cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+ end
-+_ACEOF
-+if ac_fn_f77_try_compile "$LINENO"; then :
-+ ac_cv_prog_f77_g=yes
-+else
-+ ac_cv_prog_f77_g=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
-+$as_echo "$ac_cv_prog_f77_g" >&6; }
-+if test "$ac_test_FFLAGS" = set; then
-+ FFLAGS=$ac_save_FFLAGS
-+elif test $ac_cv_prog_f77_g = yes; then
-+ if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-+ FFLAGS="-g -O2"
-+ else
-+ FFLAGS="-g"
-+ fi
- else
-- eval "$as_ac_Header=\$ac_header_preproc"
-+ if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-+ FFLAGS="-O2"
-+ else
-+ FFLAGS=
-+ fi
- fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
-
-+if test $ac_compiler_gnu = yes; then
-+ G77=yes
-+else
-+ G77=
- fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-
-- as_ac_Lib=`echo "ac_cv_lib_$glpk_lib''_glp_lpx_simplex" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for glp_lpx_simplex in -l$glpk_lib" >&5
--echo $ECHO_N "checking for glp_lpx_simplex in -l$glpk_lib... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $F77" >&5
-+$as_echo_n "checking how to get verbose linking output from $F77... " >&6; }
-+if test "${ac_cv_prog_f77_v+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-l$glpk_lib $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-+
-+ end
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+if ac_fn_f77_try_compile "$LINENO"; then :
-+ ac_cv_prog_f77_v=
-+# Try some options frequently used verbose output
-+for ac_verb in -v -verbose --verbose -V -\#\#\#; do
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char glp_lpx_simplex ();
--int
--main ()
--{
--return glp_lpx_simplex ();
-- ;
-- return 0;
--}
-+ end
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- eval "$as_ac_Lib=no"
--fi
-+# Compile and link our simple test program by passing a flag (argument
-+# 1 to this macro) to the Fortran compiler in order to get
-+# "verbose" output that we can then parse for the Fortran linker
-+# flags.
-+ac_save_FFLAGS=$FFLAGS
-+FFLAGS="$FFLAGS $ac_verb"
-+eval "set x $ac_link"
-+shift
-+$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
-+# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
-+# LIBRARY_PATH; skip all such settings.
-+ac_f77_v_output=`eval $ac_link 5>&1 2>&1 |
-+ grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
-+$as_echo "$ac_f77_v_output" >&5
-+FFLAGS=$ac_save_FFLAGS
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-+rm -rf conftest*
-
-- GLPK_LIBS="-l$glpk_lib"
-+# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
-+# /foo, /bar, and /baz are search directories for the Fortran linker.
-+# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
-+ac_f77_v_output="`echo $ac_f77_v_output |
-+ grep 'LPATH is:' |
-+ sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_f77_v_output"
-
--cat >>confdefs.h <<\_ACEOF
--#define GLPK_PRE_4_14 1
--_ACEOF
-+# FIXME: we keep getting bitten by quoted arguments; a more general fix
-+# that detects unbalanced quotes in FLIBS should be implemented
-+# and (ugh) tested at some point.
-+case $ac_f77_v_output in
-+ # If we are using xlf then replace all the commas with spaces.
-+ *xlfentry*)
-+ ac_f77_v_output=`echo $ac_f77_v_output | sed 's/,/ /g'` ;;
-
--else
-+ # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
-+ # $LIBS confuse us, and the libraries appear later in the output anyway).
-+ *mGLOB_options_string*)
-+ ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
-
-- as_ac_Lib=`echo "ac_cv_lib_$glpk_lib''__glp_lpx_simplex" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for _glp_lpx_simplex in -l$glpk_lib" >&5
--echo $ECHO_N "checking for _glp_lpx_simplex in -l$glpk_lib... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-l$glpk_lib $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ # Portland Group compiler has singly- or doubly-quoted -cmdline argument
-+ # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
-+ # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
-+ *-cmdline\ * | *-ignore\ * | *-def\ *)
-+ ac_f77_v_output=`echo $ac_f77_v_output | sed "\
-+ s/-cmdline *'[^']*'/ /g; s/-cmdline *\"[^\"]*\"/ /g
-+ s/-ignore *'[^']*'/ /g; s/-ignore *\"[^\"]*\"/ /g
-+ s/-def *'[^']*'/ /g; s/-def *\"[^\"]*\"/ /g"` ;;
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char _glp_lpx_simplex ();
--int
--main ()
--{
--return _glp_lpx_simplex ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+ # If we are using Cray Fortran then delete quotes.
-+ *cft90*)
-+ ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- eval "$as_ac_Lib=no"
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+ # look for -l* and *.a constructs in the output
-+ for ac_arg in $ac_f77_v_output; do
-+ case $ac_arg in
-+ [\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
-+ ac_cv_prog_f77_v=$ac_verb
-+ break 2 ;;
-+ esac
-+ done
-+done
-+if test -z "$ac_cv_prog_f77_v"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $F77" >&5
-+$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $F77" >&2;}
- fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
--
-- GLPK_LIBS="-l$glpk_lib"
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
-+$as_echo "$as_me: WARNING: compilation failed" >&2;}
- fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_v" >&5
-+$as_echo "$ac_cv_prog_f77_v" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 libraries of $F77" >&5
-+$as_echo_n "checking for Fortran 77 libraries of $F77... " >&6; }
-+if test "${ac_cv_f77_libs+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test "x$FLIBS" != "x"; then
-+ ac_cv_f77_libs="$FLIBS" # Let the user override the test.
-+else
-
-+cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
-- if test -n "$GLPK_LIBS"; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_GLPK 1
-+ end
- _ACEOF
-
-- fi
-- break
--fi
-+# Compile and link our simple test program by passing a flag (argument
-+# 1 to this macro) to the Fortran compiler in order to get
-+# "verbose" output that we can then parse for the Fortran linker
-+# flags.
-+ac_save_FFLAGS=$FFLAGS
-+FFLAGS="$FFLAGS $ac_cv_prog_f77_v"
-+eval "set x $ac_link"
-+shift
-+$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
-+# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
-+# LIBRARY_PATH; skip all such settings.
-+ac_f77_v_output=`eval $ac_link 5>&1 2>&1 |
-+ grep -v 'Driving:' | grep -v "^[_$as_cr_Letters][_$as_cr_alnum]*="`
-+$as_echo "$ac_f77_v_output" >&5
-+FFLAGS=$ac_save_FFLAGS
-
--done
-+rm -rf conftest*
-
--fi
-+# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
-+# /foo, /bar, and /baz are search directories for the Fortran linker.
-+# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
-+ac_f77_v_output="`echo $ac_f77_v_output |
-+ grep 'LPATH is:' |
-+ sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_f77_v_output"
-
--if test -z "$GLPK_LIBS"; then
-- warn_glpk="GLPK library not found. The glpk function for solving linear programs will be disabled."
--fi
-+# FIXME: we keep getting bitten by quoted arguments; a more general fix
-+# that detects unbalanced quotes in FLIBS should be implemented
-+# and (ugh) tested at some point.
-+case $ac_f77_v_output in
-+ # If we are using xlf then replace all the commas with spaces.
-+ *xlfentry*)
-+ ac_f77_v_output=`echo $ac_f77_v_output | sed 's/,/ /g'` ;;
-
--# Checks for CURL header and library.
-+ # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
-+ # $LIBS confuse us, and the libraries appear later in the output anyway).
-+ *mGLOB_options_string*)
-+ ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
-
-+ # Portland Group compiler has singly- or doubly-quoted -cmdline argument
-+ # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
-+ # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
-+ *-cmdline\ * | *-ignore\ * | *-def\ *)
-+ ac_f77_v_output=`echo $ac_f77_v_output | sed "\
-+ s/-cmdline *'[^']*'/ /g; s/-cmdline *\"[^\"]*\"/ /g
-+ s/-ignore *'[^']*'/ /g; s/-ignore *\"[^\"]*\"/ /g
-+ s/-def *'[^']*'/ /g; s/-def *\"[^\"]*\"/ /g"` ;;
-
--# Check whether --with-curl was given.
--if test "${with_curl+set}" = set; then
-- withval=$with_curl; with_curl=$withval
--else
-- with_curl=yes
--fi
-+ # If we are using Cray Fortran then delete quotes.
-+ *cft90*)
-+ ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
-+esac
-
-
--curl_lib=
--if test "$with_curl" = yes; then
-- curl_lib="curl"
--elif test "$with_curl" != no; then
-- curl_lib="$with_curl"
--else
-- curl_missing=yes
--fi
--
--CURL_LIBS=
--if test -n "$curl_lib"; then
-- as_ac_Lib=`echo "ac_cv_lib_$curl_lib''_curl_easy_escape" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for curl_easy_escape in -l$curl_lib" >&5
--echo $ECHO_N "checking for curl_easy_escape in -l$curl_lib... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-l$curl_lib $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char curl_easy_escape ();
--int
--main ()
--{
--return curl_easy_escape ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ac_cv_f77_libs=
-
-- eval "$as_ac_Lib=no"
--fi
-+# Save positional arguments (if any)
-+ac_save_positional="$@"
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-+set X $ac_f77_v_output
-+while test $# != 1; do
-+ shift
-+ ac_arg=$1
-+ case $ac_arg in
-+ [\\/]*.a | ?:[\\/]*.a)
-+ ac_exists=false
-+ for ac_i in $ac_cv_f77_libs; do
-+ if test x"$ac_arg" = x"$ac_i"; then
-+ ac_exists=true
-+ break
-+ fi
-+ done
-
-+ if test x"$ac_exists" = xtrue; then :
-
--for ac_header in curl/curl.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
-+ ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
- fi
-+ ;;
-+ -bI:*)
-+ ac_exists=false
-+ for ac_i in $ac_cv_f77_libs; do
-+ if test x"$ac_arg" = x"$ac_i"; then
-+ ac_exists=true
-+ break
-+ fi
-+ done
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-+ if test x"$ac_exists" = xtrue; then :
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
-+ if test "$ac_compiler_gnu" = yes; then
-+ for ac_link_opt in $ac_arg; do
-+ ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
-+ done
-+else
-+ ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
- fi
-+fi
-+ ;;
-+ # Ignore these flags.
-+ -lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
-+ |-LANG:=* | -LIST:* | -LNO:*)
-+ ;;
-+ -lkernel32)
-+ test x"$CYGWIN" != xyes && ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
-+ ;;
-+ -[LRuYz])
-+ # These flags, when seen by themselves, take an argument.
-+ # We remove the space between option and argument and re-iterate
-+ # unless we find an empty arg or a new option (starting with -)
-+ case $2 in
-+ "" | -*);;
-+ *)
-+ ac_arg="$ac_arg$2"
-+ shift; shift
-+ set X $ac_arg "$@"
-+ ;;
-+ esac
-+ ;;
-+ -YP,*)
-+ for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
-+ ac_exists=false
-+ for ac_i in $ac_cv_f77_libs; do
-+ if test x"$ac_j" = x"$ac_i"; then
-+ ac_exists=true
-+ break
-+ fi
-+ done
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+ if test x"$ac_exists" = xtrue; then :
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
-+ ac_arg="$ac_arg $ac_j"
-+ ac_cv_f77_libs="$ac_cv_f77_libs $ac_j"
- fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
-- CURL_LIBS="-l$curl_lib"
-+ done
-+ ;;
-+ -[lLR]*)
-+ ac_exists=false
-+ for ac_i in $ac_cv_f77_libs; do
-+ if test x"$ac_arg" = x"$ac_i"; then
-+ ac_exists=true
-+ break
-+ fi
-+ done
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CURL 1
--_ACEOF
-+ if test x"$ac_exists" = xtrue; then :
-
- else
--
-- curl_missing=yes
-+ ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
- fi
--
-+ ;;
-+ -zallextract*| -zdefaultextract)
-+ ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
-+ ;;
-+ # Ignore everything else.
-+ esac
- done
-+# restore positional arguments
-+set X $ac_save_positional; shift
-
-+# We only consider "LD_RUN_PATH" on Solaris systems. If this is seen,
-+# then we insist that the "run path" must be an absolute path (i.e. it
-+# must begin with a "/").
-+case `(uname -sr) 2>/dev/null` in
-+ "SunOS 5"*)
-+ ac_ld_run_path=`$as_echo "$ac_f77_v_output" |
-+ sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
-+ test "x$ac_ld_run_path" != x &&
-+ if test "$ac_compiler_gnu" = yes; then
-+ for ac_link_opt in $ac_ld_run_path; do
-+ ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
-+ done
-+else
-+ ac_cv_f77_libs="$ac_cv_f77_libs $ac_ld_run_path"
- fi
-+ ;;
-+esac
-+fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
-
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_libs" >&5
-+$as_echo "$ac_cv_f77_libs" >&6; }
-+FLIBS="$ac_cv_f77_libs"
-
--if test "$curl_missing" = yes; then
-- warn_curl="cURL library not found. The urlread and urlwrite functions will be disabled."
--fi
-
--# GraphicsMagick++
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--warn_magick=
--for ac_prog in GraphicsMagick++-config GraphicsMagick-config
--do
-- # Extract the first word of "$ac_prog", so it can be a program name with args.
--set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_MAGICK_CONFIG+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$MAGICK_CONFIG"; then
-- ac_cv_prog_MAGICK_CONFIG="$MAGICK_CONFIG" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_MAGICK_CONFIG="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
--fi
--fi
--MAGICK_CONFIG=$ac_cv_prog_MAGICK_CONFIG
--if test -n "$MAGICK_CONFIG"; then
-- { echo "$as_me:$LINENO: result: $MAGICK_CONFIG" >&5
--echo "${ECHO_T}$MAGICK_CONFIG" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran 77 libraries" >&5
-+$as_echo_n "checking for dummy main to link with Fortran 77 libraries... " >&6; }
-+if test "${ac_cv_f77_dummy_main+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-+ ac_f77_dm_save_LIBS=$LIBS
-+ LIBS="$LIBS $FLIBS"
-+ ac_fortran_dm_var=F77_DUMMY_MAIN
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-+ # First, try linking without a dummy main:
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- test -n "$MAGICK_CONFIG" && break
--done
-+#ifdef F77_DUMMY_MAIN
-
--if test -z "$MAGICK_CONFIG"; then
-- warn_magick="GraphicsMagick++ config script not found. Assuming GraphicsMagic++ library and header files are missing, so imread will not be fully functional"
--else
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_MAGICK 1
--_ACEOF
-+#endif
-+int
-+main ()
-+{
-
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_fortran_dummy_main=none
-+else
-+ ac_cv_fortran_dummy_main=unknown
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-
--# ---------------------------------------------------------------------
-+ if test $ac_cv_fortran_dummy_main = unknown; then
-+ for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#define $ac_fortran_dm_var $ac_func
-+#ifdef F77_DUMMY_MAIN
-
--## libraries needed for graphics
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--warn_freetype=""
--warn_ftgl=""
-+#endif
-+int
-+main ()
-+{
-
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_fortran_dummy_main=$ac_func; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ done
-+ fi
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+ ac_cv_f77_dummy_main=$ac_cv_fortran_dummy_main
-+ rm -rf conftest*
-+ LIBS=$ac_f77_dm_save_LIBS
-
--OPENGL_LIBS=
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_dummy_main" >&5
-+$as_echo "$ac_cv_f77_dummy_main" >&6; }
-+F77_DUMMY_MAIN=$ac_cv_f77_dummy_main
-+if test "$F77_DUMMY_MAIN" != unknown; then :
-+ if test $F77_DUMMY_MAIN != none; then
-
--### On MacOSX systems the OpenGL framework can be used
-+cat >>confdefs.h <<_ACEOF
-+#define F77_DUMMY_MAIN $F77_DUMMY_MAIN
-+_ACEOF
-+
-+ if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
-
-- { echo "$as_me:$LINENO: checking whether ${LD-ld} accepts -framework OpenGL" >&5
--echo $ECHO_N "checking whether ${LD-ld} accepts -framework OpenGL... $ECHO_C" >&6; }
-- if test "${octave_cv_framework_OpenGL+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h
-+
-+ fi
-+fi
- else
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "linking to Fortran libraries from C fails
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
-
-- XLDFLAGS="$LDFLAGS"
-- LDFLAGS="$LDFLAGS -framework OpenGL"
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 name-mangling scheme" >&5
-+$as_echo_n "checking for Fortran 77 name-mangling scheme... " >&6; }
-+if test "${ac_cv_f77_mangling+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat > conftest.$ac_ext <<_ACEOF
-+ subroutine foobar()
-+ return
-+ end
-+ subroutine foo_bar()
-+ return
-+ end
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+if ac_fn_f77_try_compile "$LINENO"; then :
-+ mv conftest.$ac_objext cfortran_test.$ac_objext
-+
-+ ac_save_LIBS=$LIBS
-+ LIBS="cfortran_test.$ac_objext $LIBS $FLIBS"
-+
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+ ac_success=no
-+ for ac_foobar in foobar FOOBAR; do
-+ for ac_underscore in "" "_"; do
-+ ac_func="$ac_foobar$ac_underscore"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--#include <OpenGL/gl.h>
--#include <OpenGL/glu.h>
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $ac_func ();
-+#ifdef F77_DUMMY_MAIN
-+
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-+
-+#endif
- int
- main ()
- {
--GLint par; glGetIntegerv (GL_VIEWPORT, &par);
-+return $ac_func ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_framework_OpenGL=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_framework_OpenGL=no"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_success=yes; break 2
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ done
-+ done
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- ac_ext=c
-+ if test "$ac_success" = "yes"; then
-+ case $ac_foobar in
-+ foobar)
-+ ac_case=lower
-+ ac_foo_bar=foo_bar
-+ ;;
-+ FOOBAR)
-+ ac_case=upper
-+ ac_foo_bar=FOO_BAR
-+ ;;
-+ esac
-+
-+ ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+ ac_success_extra=no
-+ for ac_extra in "" "_"; do
-+ ac_func="$ac_foo_bar$ac_underscore$ac_extra"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- LDFLAGS="$XLDFLAGS"
--
--fi
--
-- if test "$octave_cv_framework_OpenGL" = "yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
--# Check whether --with-framework-opengl was given.
--if test "${with_framework_opengl+set}" = set; then
-- withval=$with_framework_opengl; with_have_framework=$withval
--else
-- with_have_framework="yes"
--fi
--
-- if test "$with_have_framework" = "yes"; then
-- have_framework_opengl="yes"
-- else
-- { echo "$as_me:$LINENO: framework rejected by --without-framework-opengl" >&5
--echo "$as_me: framework rejected by --without-framework-opengl" >&6;}
-- have_framework_opengl="no"
-- fi
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- have_framework_opengl="no"
-- fi
--
--
--if test $have_framework_opengl = "yes"; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_FRAMEWORK_OPENGL 1
--_ACEOF
--
-- OPENGL_LIBS="-Wl,-framework -Wl,OpenGL"
-- { echo "$as_me:$LINENO: adding -Wl,-framework -Wl,OpenGL to OPENGL_LIBS" >&5
--echo "$as_me: adding -Wl,-framework -Wl,OpenGL to OPENGL_LIBS" >&6;}
-- { echo "$as_me:$LINENO: checking whether gluTessCallback is called with \"(...)\"" >&5
--echo $ECHO_N "checking whether gluTessCallback is called with \"(...)\"... $ECHO_C" >&6; }
--if test "${octave_cv_glutesscallback_threedots+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $ac_func ();
-+#ifdef F77_DUMMY_MAIN
-
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--#ifdef HAVE_GL_GLU_H
--#include <GL/glu.h>
--#elif defined HAVE_OPENGL_GLU_H || defined HAVE_FRAMEWORK_OPENGL
--#include <OpenGL/glu.h>
- #endif
- int
- main ()
- {
--GLvoid (*func)(...); gluTessCallback(0, 0, func);
-+return $ac_func ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- octave_cv_glutesscallback_threedots="yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- octave_cv_glutesscallback_threedots="no"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_success_extra=yes; break
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ done
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+
-+ if test "$ac_success_extra" = "yes"; then
-+ ac_cv_f77_mangling="$ac_case case"
-+ if test -z "$ac_underscore"; then
-+ ac_cv_f77_mangling="$ac_cv_f77_mangling, no underscore"
-+ else
-+ ac_cv_f77_mangling="$ac_cv_f77_mangling, underscore"
-+ fi
-+ if test -z "$ac_extra"; then
-+ ac_cv_f77_mangling="$ac_cv_f77_mangling, no extra underscore"
-+ else
-+ ac_cv_f77_mangling="$ac_cv_f77_mangling, extra underscore"
-+ fi
-+ else
-+ ac_cv_f77_mangling="unknown"
-+ fi
-+ else
-+ ac_cv_f77_mangling="unknown"
-+ fi
-
-+ LIBS=$ac_save_LIBS
-+ rm -rf conftest*
-+ rm -f cfortran_test*
-+else
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot compile a simple Fortran program
-+See \`config.log' for more details." "$LINENO" 5; }
-+fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
- fi
--{ echo "$as_me:$LINENO: result: $octave_cv_glutesscallback_threedots" >&5
--echo "${ECHO_T}$octave_cv_glutesscallback_threedots" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_mangling" >&5
-+$as_echo "$ac_cv_f77_mangling" >&6; }
-+
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
-@@ -11183,1994 +10065,1698 @@
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--if test $octave_cv_glutesscallback_threedots = "yes"; then
-+ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+case $ac_cv_f77_mangling in
-+ "lower case, no underscore, no extra underscore")
-+ $as_echo "#define F77_FUNC(name,NAME) name" >>confdefs.h
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_GLUTESSCALLBACK_THREEDOTS 1
--_ACEOF
-+ $as_echo "#define F77_FUNC_(name,NAME) name" >>confdefs.h
-+ ;;
-+ "lower case, no underscore, extra underscore")
-+ $as_echo "#define F77_FUNC(name,NAME) name" >>confdefs.h
-
--fi
-+ $as_echo "#define F77_FUNC_(name,NAME) name ## _" >>confdefs.h
-+ ;;
-+ "lower case, underscore, no extra underscore")
-+ $as_echo "#define F77_FUNC(name,NAME) name ## _" >>confdefs.h
-
--else
-- case $canonical_host_type in
-- *-*-mingw32* | *-*-msdosmsvc)
-+ $as_echo "#define F77_FUNC_(name,NAME) name ## _" >>confdefs.h
-+ ;;
-+ "lower case, underscore, extra underscore")
-+ $as_echo "#define F77_FUNC(name,NAME) name ## _" >>confdefs.h
-
--for ac_header in windows.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ $as_echo "#define F77_FUNC_(name,NAME) name ## __" >>confdefs.h
-+ ;;
-+ "upper case, no underscore, no extra underscore")
-+ $as_echo "#define F77_FUNC(name,NAME) NAME" >>confdefs.h
-
-- ac_header_compiler=no
--fi
-+ $as_echo "#define F77_FUNC_(name,NAME) NAME" >>confdefs.h
-+ ;;
-+ "upper case, no underscore, extra underscore")
-+ $as_echo "#define F77_FUNC(name,NAME) NAME" >>confdefs.h
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-+ $as_echo "#define F77_FUNC_(name,NAME) NAME ## _" >>confdefs.h
-+ ;;
-+ "upper case, underscore, no extra underscore")
-+ $as_echo "#define F77_FUNC(name,NAME) NAME ## _" >>confdefs.h
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+ $as_echo "#define F77_FUNC_(name,NAME) NAME ## _" >>confdefs.h
-+ ;;
-+ "upper case, underscore, extra underscore")
-+ $as_echo "#define F77_FUNC(name,NAME) NAME ## _" >>confdefs.h
-+
-+ $as_echo "#define F77_FUNC_(name,NAME) NAME ## __" >>confdefs.h
-+ ;;
-+ *)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unknown Fortran name-mangling scheme" >&5
-+$as_echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
-+ ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_header_preproc=no
--fi
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+F77_TOLOWER=true
-+F77_APPEND_UNDERSCORE=true
-+F77_APPEND_EXTRA_UNDERSCORE=true
-
-- ;;
-+case "$ac_cv_f77_mangling" in
-+ "upper case") F77_TOLOWER=false ;;
- esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+case "$ac_cv_f77_mangling" in
-+ "no underscore") F77_APPEND_UNDERSCORE=false ;;
-+esac
-+case "$ac_cv_f77_mangling" in
-+ "no extra underscore") F77_APPEND_EXTRA_UNDERSCORE=false ;;
-+esac
-+
-+case "$canonical_host_type" in
-+ i[3456789]86-*-*)
-+ if test "$ac_cv_f77_compiler_gnu" = yes; then
-+
-+ ac_safe=`echo "-mieee-fp" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${F77-g77} accepts -mieee-fp" >&5
-+$as_echo_n "checking whether ${F77-g77} accepts -mieee-fp... " >&6; }
-+ if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
-
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+
-+ XFFLAGS="$FFLAGS"
-+ FFLAGS="$FFLAGS -mieee-fp"
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-+
-+ end
- _ACEOF
-+if ac_fn_f77_try_link "$LINENO"; then :
-+ eval "octave_cv_f77_flag_$ac_safe=yes"
-+else
-+ eval "octave_cv_f77_flag_$ac_safe=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ FFLAGS="$XFFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-
- fi
-
--done
-+ if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- ;;
-- esac
-- have_opengl_incs=no
-+ FFLAGS="$FFLAGS -mieee-fp"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -mieee-fp to FFLAGS" >&5
-+$as_echo "adding -mieee-fp to FFLAGS" >&6; }
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
-+ fi
-
--for ac_header in GL/gl.h OpenGL/gl.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+### OCTAVE_F77_FLAG(-ffloat-store)
-+ fi
-+ ;;
-+ alpha*-*-*)
-+ if test "$ac_cv_f77_compiler_gnu" = yes; then
-+
-+ ac_safe=`echo "-mieee" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${F77-g77} accepts -mieee" >&5
-+$as_echo_n "checking whether ${F77-g77} accepts -mieee... " >&6; }
-+ if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--#ifdef HAVE_WINDOWS_H
--#include <windows.h>
--#endif
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-+ XFFLAGS="$FFLAGS"
-+ FFLAGS="$FFLAGS -mieee"
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
--#include <$ac_header>
-+ end
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- eval "$as_ac_Header=yes"
-+if ac_fn_f77_try_link "$LINENO"; then :
-+ eval "octave_cv_f77_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Header=no"
-+ eval "octave_cv_f77_flag_$ac_safe=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ FFLAGS="$XFFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-
-+ if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+ FFLAGS="$FFLAGS -mieee"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -mieee to FFLAGS" >&5
-+$as_echo "adding -mieee to FFLAGS" >&6; }
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+
-+ fi
-
-+ else
-
--for ac_header in GL/glu.h OpenGL/glu.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ ac_safe=`echo "-ieee" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${F77-g77} accepts -ieee" >&5
-+$as_echo_n "checking whether ${F77-g77} accepts -ieee... " >&6; }
-+ if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--#ifdef HAVE_WINDOWS_H
--#include <windows.h>
--#endif
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-+ XFFLAGS="$FFLAGS"
-+ FFLAGS="$FFLAGS -ieee"
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
--#include <$ac_header>
-+ end
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- eval "$as_ac_Header=yes"
-+if ac_fn_f77_try_link "$LINENO"; then :
-+ eval "octave_cv_f77_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Header=no"
-+ eval "octave_cv_f77_flag_$ac_safe=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ FFLAGS="$XFFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-
-- have_opengl_incs=yes; break
- fi
-
--done
-+ if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- break
-+ FFLAGS="$FFLAGS -ieee"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -ieee to FFLAGS" >&5
-+$as_echo "adding -ieee to FFLAGS" >&6; }
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
--fi
-+ fi
-
--done
-
-+ ac_safe=`echo "-fpe1" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${F77-g77} accepts -fpe1" >&5
-+$as_echo_n "checking whether ${F77-g77} accepts -fpe1... " >&6; }
-+ if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-
-- if test "$have_opengl_incs" = "yes"; then
-- case $canonical_host_type in
-- *-*-mingw32* | *-*-msdosmsvc)
-- save_LIBS="$LIBS"
-- LIBS="$LIBS -lopengl32"
-- { echo "$as_me:$LINENO: checking for glEnable in -lopengl32" >&5
--echo $ECHO_N "checking for glEnable in -lopengl32... $ECHO_C" >&6; }
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
--#if HAVE_WINDOWS_H
--#include <windows.h>
--#endif
--#if defined (HAVE_GL_GL_H)
--#include <GL/gl.h>
--#elif defined (HAVE_OPENGL_GL_H)
--#include <OpenGL/gl.h>
--#endif
-+ XFFLAGS="$FFLAGS"
-+ FFLAGS="$FFLAGS -fpe1"
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
--int
--main ()
--{
--glEnable(GL_SMOOTH);
-- ;
-- return 0;
--}
-+ end
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- OPENGL_LIBS="-lopengl32 -lglu32"
-+if ac_fn_f77_try_link "$LINENO"; then :
-+ eval "octave_cv_f77_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ eval "octave_cv_f77_flag_$ac_safe=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ FFLAGS="$XFFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- LIBS="$save_LIBS"
-- if test "x$OPENGL_LIBS" != "x"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- fi
-- ;;
-- *)
-- save_LDFLAGS="$LDFLAGS"
-- LDFLAGS="$LDFLAGS -L/usr/X11R6/lib"
-- { echo "$as_me:$LINENO: checking for glEnable in -lGL" >&5
--echo $ECHO_N "checking for glEnable in -lGL... $ECHO_C" >&6; }
--if test "${ac_cv_lib_GL_glEnable+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lGL $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char glEnable ();
--int
--main ()
--{
--return glEnable ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_GL_glEnable=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_GL_glEnable=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glEnable" >&5
--echo "${ECHO_T}$ac_cv_lib_GL_glEnable" >&6; }
--if test $ac_cv_lib_GL_glEnable = yes; then
-- OPENGL_LIBS="-L/usr/X11R6/lib -lGL -lGLU"
--fi
-+ FFLAGS="$FFLAGS -fpe1"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -fpe1 to FFLAGS" >&5
-+$as_echo "adding -fpe1 to FFLAGS" >&6; }
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
-- LDFLAGS="$save_LDFLAGS"
-- ;;
-- esac
- fi
--fi
--
--
--if test -n "$OPENGL_LIBS"; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_OPENGL 1
--_ACEOF
--
-
--## ftgl (needs freetype 2)
-+ fi
-+ ;;
-+ powerpc-apple-machten*)
-+ FFLAGS=
-+ ;;
-+esac
-
--# Check whether --with-ft-prefix was given.
--if test "${with_ft_prefix+set}" = set; then
-- withval=$with_ft_prefix; ft_config_prefix="$withval"
--else
-- ft_config_prefix=""
-+if test -n "$FFLAGS"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: defining FFLAGS to be $FFLAGS" >&5
-+$as_echo "$as_me: defining FFLAGS to be $FFLAGS" >&6;}
- fi
-
-
-
--# Check whether --with-ft-exec-prefix was given.
--if test "${with_ft_exec_prefix+set}" = set; then
-- withval=$with_ft_exec_prefix; ft_config_exec_prefix="$withval"
--else
-- ft_config_exec_prefix=""
--fi
-
-
-- # Check whether --enable-freetypetest was given.
--if test "${enable_freetypetest+set}" = set; then
-- enableval=$enable_freetypetest;
--else
-- enable_fttest=yes
-+if test -z "$F77"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: in order to build octave, you must have a compatible" >&5
-+$as_echo "$as_me: WARNING: in order to build octave, you must have a compatible" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Fortran compiler or wrapper script for f2c that functions" >&5
-+$as_echo "$as_me: WARNING: Fortran compiler or wrapper script for f2c that functions" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: as a Fortran compiler installed and in your path." >&5
-+$as_echo "$as_me: WARNING: as a Fortran compiler installed and in your path." >&2;}
-+ as_fn_error "See the file INSTALL for more information." "$LINENO" 5
- fi
-
--
-- if test x$ft_config_exec_prefix != x ; then
-- ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix"
-- if test x${FT2_CONFIG+set} != xset ; then
-- FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config
-- fi
-- fi
--
-- if test x$ft_config_prefix != x ; then
-- ft_config_args="$ft_config_args --prefix=$ft_config_prefix"
-- if test x${FT2_CONFIG+set} != xset ; then
-- FT2_CONFIG=$ft_config_prefix/bin/freetype-config
-- fi
-- fi
--
-- # Extract the first word of "freetype-config", so it can be a program name with args.
--set dummy freetype-config; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_path_FT2_CONFIG+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- case $FT2_CONFIG in
-- [\\/]* | ?:[\\/]*)
-- ac_cv_path_FT2_CONFIG="$FT2_CONFIG" # Let the user override the test with a path.
-- ;;
-- *)
-- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_path_FT2_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
--
-- test -z "$ac_cv_path_FT2_CONFIG" && ac_cv_path_FT2_CONFIG="no"
-+XTRA_CRUFT_SH_LDFLAGS=
-+case "$canonical_host_type" in
-+ *-*-msdosmsvc)
-+ FLIBS="$FLIBS -lkernel32"
-+ XTRA_CRUFT_SH_LDFLAGS="-Wl,-def:cruft.def"
- ;;
- esac
--fi
--FT2_CONFIG=$ac_cv_path_FT2_CONFIG
--if test -n "$FT2_CONFIG"; then
-- { echo "$as_me:$LINENO: result: $FT2_CONFIG" >&5
--echo "${ECHO_T}$FT2_CONFIG" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
--
--
--
-- min_ft_version=9.0.3
-- { echo "$as_me:$LINENO: checking for FreeType -- version >= $min_ft_version" >&5
--echo $ECHO_N "checking for FreeType -- version >= $min_ft_version... $ECHO_C" >&6; }
-- no_ft=""
-- if test "$FT2_CONFIG" = "no" ; then
-- no_ft=yes
-- else
-- FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags`
-- FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs`
-- ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \
-- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
-- ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \
-- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
-- ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \
-- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
-- ft_min_major_version=`echo $min_ft_version | \
-- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
-- ft_min_minor_version=`echo $min_ft_version | \
-- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
-- ft_min_micro_version=`echo $min_ft_version | \
-- sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
-- if test x$enable_fttest = xyes ; then
-- ft_config_is_lt=""
-- if test $ft_config_major_version -lt $ft_min_major_version ; then
-- ft_config_is_lt=yes
-- else
-- if test $ft_config_major_version -eq $ft_min_major_version ; then
-- if test $ft_config_minor_version -lt $ft_min_minor_version ; then
-- ft_config_is_lt=yes
-- else
-- if test $ft_config_minor_version -eq $ft_min_minor_version ; then
-- if test $ft_config_micro_version -lt $ft_min_micro_version ; then
-- ft_config_is_lt=yes
-- fi
-- fi
-- fi
-- fi
-- fi
-- if test x$ft_config_is_lt = xyes ; then
-- no_ft=yes
-- else
-- ac_save_CFLAGS="$CFLAGS"
-- ac_save_LIBS="$LIBS"
-- CFLAGS="$CFLAGS $FT2_CFLAGS"
-- LIBS="$FT2_LIBS $LIBS"
--
-- if test "$cross_compiling" = yes; then
-- echo $ECHO_N "cross compiling; assuming OK... $ECHO_C"
--else
-- cat >conftest.$ac_ext <<_ACEOF
--
-- /* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
-
--#include <ft2build.h>
--#include FT_FREETYPE_H
--#include <stdio.h>
--#include <stdlib.h>
-+FC=$F77
-
--int
--main()
--{
-- FT_Library library;
-- FT_Error error;
-
-- error = FT_Init_FreeType(&library);
-
-- if (error)
-- return 1;
-- else
-- {
-- FT_Done_FreeType(library);
-- return 0;
-- }
--}
-+ ac_safe=`echo "-ffloat-store" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${F77-g77} accepts -ffloat-store" >&5
-+$as_echo_n "checking whether ${F77-g77} accepts -ffloat-store... " >&6; }
-+ if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-+ XFFLAGS="$FFLAGS"
-+ FFLAGS="$FFLAGS -ffloat-store"
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
-+ end
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- :
-+if ac_fn_f77_try_link "$LINENO"; then :
-+ eval "octave_cv_f77_flag_$ac_safe=yes"
- else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--no_ft=yes
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+ eval "octave_cv_f77_flag_$ac_safe=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ FFLAGS="$XFFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-+fi
-
-- CFLAGS="$ac_save_CFLAGS"
-- LIBS="$ac_save_LIBS"
-- fi fi fi
-- if test x$no_ft = x ; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-- :
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- if test "$FT2_CONFIG" = "no" ; then
-- { echo "$as_me:$LINENO: WARNING:
--
-- The freetype-config script installed by FreeType 2 could not be found.
-- If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in
-- your path, or set the FT2_CONFIG environment variable to the
-- full path to freetype-config.
-- " >&5
--echo "$as_me: WARNING:
--
-- The freetype-config script installed by FreeType 2 could not be found.
-- If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in
-- your path, or set the FT2_CONFIG environment variable to the
-- full path to freetype-config.
-- " >&2;}
-- else
-- if test x$ft_config_is_lt = xyes ; then
-- { echo "$as_me:$LINENO: WARNING:
--
-- Your installed version of the FreeType 2 library is too old.
-- If you have different versions of FreeType 2, make sure that
-- correct values for --with-ft-prefix or --with-ft-exec-prefix
-- are used, or set the FT2_CONFIG environment variable to the
-- full path to freetype-config.
-- " >&5
--echo "$as_me: WARNING:
-+ if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- Your installed version of the FreeType 2 library is too old.
-- If you have different versions of FreeType 2, make sure that
-- correct values for --with-ft-prefix or --with-ft-exec-prefix
-- are used, or set the FT2_CONFIG environment variable to the
-- full path to freetype-config.
-- " >&2;}
-- else
-- { echo "$as_me:$LINENO: WARNING:
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: setting F77_FLOAT_STORE_FLAG to -ffloat-store" >&5
-+$as_echo "setting F77_FLOAT_STORE_FLAG to -ffloat-store" >&6; }
-+F77_FLOAT_STORE_FLAG=-ffloat-store
-
-- The FreeType test program failed to run. If your system uses
-- shared libraries and they are installed outside the normal
-- system library path, make sure the variable LD_LIBRARY_PATH
-- (or whatever is appropiate for your system) is correctly set.
-- " >&5
--echo "$as_me: WARNING:
-
-- The FreeType test program failed to run. If your system uses
-- shared libraries and they are installed outside the normal
-- system library path, make sure the variable LD_LIBRARY_PATH
-- (or whatever is appropiate for your system) is correctly set.
-- " >&2;}
-- fi
-- fi
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
-- FT2_CFLAGS=""
-- FT2_LIBS=""
-- warn_freetype="FreeType library not found. Native renderer will not have on-screen text"
-- fi
-+ fi
-
-
-+### Checks for BLAS and LAPACK libraries:
-+# (Build subdirectories of libcruft if they aren't found on the system.)
-
-- if test -z "$warn_freetype"; then
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+# ===========================================================================
-+# http://autoconf-archive.cryp.to/acx_blas_f77_func.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# ACX_BLAS_F77_FUNC([ACTION-IF-PASS[, ACTION-IF-FAIL[, ACTION-IF-CROSS-COMPILING]])
-+# ACX_BLAS_WITH_F77_FUNC([ACTION-IF-FOUND-AND-PASS[, ACTION-IF-NOT-FOUND-OR-FAIL]])
-+#
-+# DESCRIPTION
-+#
-+# These macros are intended as a supplement to the ACX_BLAS macro, to
-+# verify that BLAS functions are properly callable from Fortran. This is
-+# necessary, for example, if you want to build the LAPACK library on top
-+# of the BLAS.
-+#
-+# ACX_BLAS_F77_FUNC uses the defined BLAS_LIBS and Fortran environment to
-+# check for compatibility, and takes a specific action in case of success,
-+# resp. failure, resp. cross-compilation.
-+#
-+# ACX_BLAS_WITH_F77_FUNC is a drop-in replacement wrapper for ACX_BLAS
-+# that calls ACX_BLAS_F77_FUNC after detecting a BLAS library and rejects
-+# it on failure (i.e. pretends that no library was found).
-+#
-+# LAST MODIFICATION
-+#
-+# 2008-06-18
-+#
-+# COPYLEFT
-+#
-+# Copyright (c) 2008 Jaroslav Hajek <highegg@gmail.com>
-+#
-+# This program is free software: you can redistribute it and/or modify it
-+# under the terms of the GNU General Public License as published by the
-+# Free Software Foundation, either version 3 of the License, or (at your
-+# option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful, but
-+# WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+# Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License along
-+# with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Macro Archive. When you make and
-+# distribute a modified version of the Autoconf Macro, you may extend this
-+# special exception to the GPL to apply to your modified version as well.
-
-- save_LIBS="$LIBS"
-- save_CXXFLAGS="$CXXFLAGS"
-- save_CPPFLAGS="$CPPFLAGS"
-- LIBS="$LIBS $FT2_LIBS $OPENGL_LIBS"
-- CXXFLAGS="$CXXFLAGS $FT2_CFLAGS"
-- CPPFLAGS="$CPPFLAGS $FT2_CFLAGS"
-- has_ftgl_h=yes
-
-
-+# ===========================================================================
-+# http://autoconf-archive.cryp.to/acx_lapack.html
-+# ===========================================================================
-+#
-+# SYNOPSIS
-+#
-+# ACX_LAPACK([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
-+#
-+# DESCRIPTION
-+#
-+# This macro looks for a library that implements the LAPACK linear-algebra
-+# interface (see http://www.netlib.org/lapack/). On success, it sets the
-+# LAPACK_LIBS output variable to hold the requisite library linkages.
-+#
-+# To link with LAPACK, you should link with:
-+#
-+# $LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS
-+#
-+# in that order. BLAS_LIBS is the output variable of the ACX_BLAS macro,
-+# called automatically. FLIBS is the output variable of the
-+# AC_F77_LIBRARY_LDFLAGS macro (called if necessary by ACX_BLAS), and is
-+# sometimes necessary in order to link with F77 libraries. Users will also
-+# need to use AC_F77_DUMMY_MAIN (see the autoconf manual), for the same
-+# reason.
-+#
-+# The user may also use --with-lapack=<lib> in order to use some specific
-+# LAPACK library <lib>. In order to link successfully, however, be aware
-+# that you will probably need to use the same Fortran compiler (which can
-+# be set via the F77 env. var.) as was used to compile the LAPACK and BLAS
-+# libraries.
-+#
-+# ACTION-IF-FOUND is a list of shell commands to run if a LAPACK library
-+# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
-+# is not found. If ACTION-IF-FOUND is not specified, the default action
-+# will define HAVE_LAPACK.
-+#
-+# LAST MODIFICATION
-+#
-+# 2008-06-29
-+#
-+# COPYLEFT
-+#
-+# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
-+#
-+# This program is free software: you can redistribute it and/or modify it
-+# under the terms of the GNU General Public License as published by the
-+# Free Software Foundation, either version 3 of the License, or (at your
-+# option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful, but
-+# WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
-+# Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License along
-+# with this program. If not, see <http://www.gnu.org/licenses/>.
-+#
-+# As a special exception, the respective Autoconf Macro's copyright owner
-+# gives unlimited permission to copy, distribute and modify the configure
-+# scripts that are the output of Autoconf when processing the Macro. You
-+# need not follow the terms of the GNU General Public License when using
-+# or distributing such scripts, even though portions of the text of the
-+# Macro appear in them. The GNU General Public License (GPL) does govern
-+# all other use of the material that constitutes the Autoconf Macro.
-+#
-+# This special exception to the GPL applies to versions of the Autoconf
-+# Macro released by the Autoconf Macro Archive. When you make and
-+# distribute a modified version of the Autoconf Macro, you may extend this
-+# special exception to the GPL to apply to your modified version as well.
-
--for ac_header in FTGL/ftgl.h ftgl.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_header_compiler=no
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_header_preproc=no
--fi
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+acx_blas_ok=no
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
-
-+# Check whether --with-blas was given.
-+if test "${with_blas+set}" = set; then :
-+ withval=$with_blas;
- fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-- break
--else
--
-
-+case $with_blas in
-+ yes | "") ;;
-+ no) acx_blas_ok=disable ;;
-+ -* | */* | *.a | *.so | *.so.* | *.o) BLAS_LIBS="$with_blas" ;;
-+ *) BLAS_LIBS="-l$with_blas" ;;
-+esac
-
--for ac_header in FTGL/FTGL.h FTGL.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+# Get fortran linker names of BLAS functions to check for.
-+if $have_fortran_compiler; then
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+case $ac_cv_f77_mangling in
-+ upper*) ac_val="SGEMM" ;;
-+ lower*) ac_val="sgemm" ;;
-+ *) ac_val="unknown" ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
-
-- ac_header_compiler=no
--fi
-+sgemm="$ac_val"
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+case $ac_cv_f77_mangling in
-+ upper*) ac_val="DGEMM" ;;
-+ lower*) ac_val="dgemm" ;;
-+ *) ac_val="unknown" ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
-+case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-+dgemm="$ac_val"
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
-+elif $have_f2c; then
-+ sgemm=sgemm_
-+ dgemm=dgemm_
- fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
-
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-+acx_blas_save_LIBS="$LIBS"
-+LIBS="$LIBS $FLIBS"
-
-+# First, check BLAS_LIBS environment variable
-+if test $acx_blas_ok = no; then
-+if test "x$BLAS_LIBS" != x; then
-+ save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in $BLAS_LIBS" >&5
-+$as_echo_n "checking for $sgemm in $BLAS_LIBS... " >&6; }
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_FTGL_UPPERCASE 1
--_ACEOF
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-- break
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ acx_blas_ok=yes
- else
-- has_ftgl_h=no
-+ BLAS_LIBS=""
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_blas_ok" >&5
-+$as_echo "$acx_blas_ok" >&6; }
-+ LIBS="$save_LIBS"
-+fi
- fi
-
--done
--
-+# BLAS linked to by default? (happens on some supercomputers)
-+if test $acx_blas_ok = no; then
-+ save_LIBS="$LIBS"; LIBS="$LIBS"
-+ as_ac_var=`$as_echo "ac_cv_func_$sgemm" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$sgemm" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ acx_blas_ok=yes
- fi
-
--done
-+ LIBS="$save_LIBS"
-+fi
-
-- if test "$has_ftgl_h" = yes; then
-- { echo "$as_me:$LINENO: checking for FTGLTextureFont in -lftgl" >&5
--echo $ECHO_N "checking for FTGLTextureFont in -lftgl... $ECHO_C" >&6; }
-- LIBS="$save_LIBS -lftgl $FT2_LIBS $OPENGL_LIBS"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
-+if test $acx_blas_ok = no; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ATL_xerbla in -latlas" >&5
-+$as_echo_n "checking for ATL_xerbla in -latlas... " >&6; }
-+if test "${ac_cv_lib_atlas_ATL_xerbla+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-latlas $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--#ifdef HAVE_FTGL_FTGL_H
--#ifdef HAVE_FTGL_UPPERCASE
--#include <FTGL/FTGL.h>
--#else
--#include <FTGL/ftgl.h>
--#endif
--#include <FTGL/FTGLTextureFont.h>
--#elif HAVE_FTGL_H
--#ifdef HAVE_FTGL_UPPERCASE
--#include <FTGL.h>
--#else
--#include <ftgl.h>
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
- #endif
--#include <FTGLTextureFont.h>
-+char ATL_xerbla ();
-+#ifdef F77_DUMMY_MAIN
-+
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-+
- #endif
- int
- main ()
- {
--
--FTGLTextureFont font("");
-+return ATL_xerbla ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
--
-- OPENGL_LIBS="-lftgl $FT2_LIBS $OPENGL_LIBS"
-- LIBS="$save_LIBS"
-- CPPFLAGS="$save_CPPFLAGS"
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_FTGL 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-- XTRA_CXXFLAGS="$XTRA_CXXFLAGS $FT2_CFLAGS"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_atlas_ATL_xerbla=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- warn_ftgl="FTGL library not found. Native renderer will not have on-screen text"
--
-+ ac_cv_lib_atlas_ATL_xerbla=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- LIBS="$save_LIBS"
-- CXXFLAGS="$save_CXXFLAGS"
-- CPPFLAGS="$save_CPPFLAGS"
-- else
-- warn_ftgl="FTGL headers not found. Native renderer will not have on-screen text"
-- fi
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_atlas_ATL_xerbla" >&5
-+$as_echo "$ac_cv_lib_atlas_ATL_xerbla" >&6; }
-+if test "x$ac_cv_lib_atlas_ATL_xerbla" = x""yes; then :
-+ as_ac_Lib=`$as_echo "ac_cv_lib_f77blas_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lf77blas" >&5
-+$as_echo_n "checking for $sgemm in -lf77blas... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lf77blas -latlas $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--GRAPHICS_LIBS=
--GRAPHICS_CFLAGS=
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
--## fltk (www.fltk.org)
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--# Check whether --with-fltk-prefix was given.
--if test "${with_fltk_prefix+set}" = set; then
-- withval=$with_fltk_prefix; fltk_prefix="$withval"
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- fltk_prefix=""
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cblas_dgemm in -lcblas" >&5
-+$as_echo_n "checking for cblas_dgemm in -lcblas... " >&6; }
-+if test "${ac_cv_lib_cblas_cblas_dgemm+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lcblas -lf77blas -latlas $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char cblas_dgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--# Check whether --with-fltk-exec-prefix was given.
--if test "${with_fltk_exec_prefix+set}" = set; then
-- withval=$with_fltk_exec_prefix; fltk_exec_prefix="$withval"
-+#endif
-+int
-+main ()
-+{
-+return cblas_dgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_cblas_cblas_dgemm=yes
- else
-- fltk_exec_prefix=""
-+ ac_cv_lib_cblas_cblas_dgemm=no
- fi
--
--
--if test -n "$fltk_exec_prefix"; then
-- fltk_args="$fltk_args --exec-prefix=$fltk_exec_prefix"
-- if test "x${FLTK_CONFIG+set}" != xset ; then
-- FLTK_CONFIG="$fltk_exec_prefix/bin/fltk-config"
-- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--
--if test -n "$fltk_prefix"; then
-- fltk_args="$fltk_args --prefix=$fltk_prefix"
-- if test x${FLTK_CONFIG+set} != xset ; then
-- FLTK_CONFIG="$fltk_prefix/bin/fltk-config"
-- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cblas_cblas_dgemm" >&5
-+$as_echo "$ac_cv_lib_cblas_cblas_dgemm" >&6; }
-+if test "x$ac_cv_lib_cblas_cblas_dgemm" = x""yes; then :
-+ acx_blas_ok=yes
-+ BLAS_LIBS="-lcblas -lf77blas -latlas"
- fi
-
--# Extract the first word of "fltk-config", so it can be a program name with args.
--set dummy fltk-config; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_path_FLTK_CONFIG+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- case $FLTK_CONFIG in
-- [\\/]* | ?:[\\/]*)
-- ac_cv_path_FLTK_CONFIG="$FLTK_CONFIG" # Let the user override the test with a path.
-- ;;
-- *)
-- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_path_FLTK_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+fi
-
-- test -z "$ac_cv_path_FLTK_CONFIG" && ac_cv_path_FLTK_CONFIG="no"
-- ;;
--esac
- fi
--FLTK_CONFIG=$ac_cv_path_FLTK_CONFIG
--if test -n "$FLTK_CONFIG"; then
-- { echo "$as_me:$LINENO: result: $FLTK_CONFIG" >&5
--echo "${ECHO_T}$FLTK_CONFIG" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+
- fi
-
-+# BLAS in Apple vecLib framework? (Mac OS X)
-+if test $acx_blas_ok = no; then
-+ vlib_flags="-Wl,-framework -Wl,vecLib"
-+ save_LIBS="$LIBS"; LIBS="$vlib_flags $LIBS"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in $vlib_flags" >&5
-+$as_echo_n "checking for $sgemm in $vlib_flags... " >&6; }
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
--warn_fltk_config=""
--warn_fltk_opengl=""
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--if test "$FLTK_CONFIG" = "no" ; then
-- warn_fltk_config="FLTK config script not found. Native graphics will be disabled."
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ acx_blas_ok=yes; BLAS_LIBS="$vlib_flags"
- else
-- FLTK_CFLAGS="`$FLTK_CONFIG $fltkconf_args --use-gl --cflags`"
-- FLTK_LDFLAGS="`$FLTK_CONFIG $fltkconf_args --use-gl --ldflags`"
-+ BLAS_LIBS=""
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_blas_ok" >&5
-+$as_echo "$acx_blas_ok" >&6; }
-+ LIBS="$save_LIBS"
-+fi
-
-- { echo "$as_me:$LINENO: checking for OpenGL support in FLTK" >&5
--echo $ECHO_N "checking for OpenGL support in FLTK... $ECHO_C" >&6; }
-- cat > conftest.cc <<EOF
-- #include <FL/gl.h>
-- int nothing=0;
--EOF
-- $CXX $CXXFLAGS $FLTK_CFLAGS -c conftest.cc || \
-- warn_fltk_opengl="FLTK does not have OpenGL support. Native graphics will be disabled."
-+# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
-+if test $acx_blas_ok = no; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_blas_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lblas" >&5
-+$as_echo_n "checking for $sgemm in -lblas... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lblas $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- if test -z "$warn_fltk_opengl"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_FLTK 1
--_ACEOF
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- GRAPHICS_CFLAGS="$FLTK_CFLAGS"
-- GRAPHICS_LIBS="$FLTK_LDFLAGS"
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- fi
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
-+else
-+ eval "$as_ac_Lib=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ as_ac_Lib=`$as_echo "ac_cv_lib_dgemm_$dgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $dgemm in -ldgemm" >&5
-+$as_echo_n "checking for $dgemm in -ldgemm... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-ldgemm -lblas $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $dgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--
--{ echo "$as_me:$LINENO: checking for IEEE 754 data format" >&5
--echo $ECHO_N "checking for IEEE 754 data format... $ECHO_C" >&6; }
--if test "${octave_cv_ieee754_data_format+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+#endif
-+int
-+main ()
-+{
-+return $dgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- if test "$cross_compiling" = yes; then
-- octave_cv_ieee754_data_format=no
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ as_ac_Lib=`$as_echo "ac_cv_lib_sgemm_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lsgemm" >&5
-+$as_echo_n "checking for $sgemm in -lsgemm... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lsgemm -lblas $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--int
--main (void)
--{
-- typedef union { unsigned char c[8]; double d; } ieeebytes;
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-- ieeebytes l = {0x1c, 0xbc, 0x6e, 0xf2, 0x54, 0x8b, 0x11, 0x43};
-- ieeebytes b = {0x43, 0x11, 0x8b, 0x54, 0xf2, 0x6e, 0xbc, 0x1c};
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- return l.d != 1234567891234567.0 && b.d != 1234567891234567.0;
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
- }
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- octave_cv_ieee754_data_format=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--octave_cv_ieee754_data_format=no
-+ eval "$as_ac_Lib=no"
- fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--
--
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ acx_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas"
- fi
-
--if test "$cross_compiling" = yes; then
-- { echo "$as_me:$LINENO: result: $octave_cv_ieee754_data_format assumed for cross compilation" >&5
--echo "${ECHO_T}$octave_cv_ieee754_data_format assumed for cross compilation" >&6; }
--else
-- { echo "$as_me:$LINENO: result: $octave_cv_ieee754_data_format" >&5
--echo "${ECHO_T}$octave_cv_ieee754_data_format" >&6; }
- fi
--if test "$octave_cv_ieee754_data_format" = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_IEEE754_DATA_FORMAT 1
--_ACEOF
-+fi
-
- fi
-
-+# BLAS in Alpha CXML library?
-+if test $acx_blas_ok = no; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_cxml_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lcxml" >&5
-+$as_echo_n "checking for $sgemm in -lcxml... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lcxml $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--# ----------------------------------------------------------------------
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
--if test -z "$AR"; then
-- AR=ar
--fi
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
-+else
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ acx_blas_ok=yes;BLAS_LIBS="-lcxml"
-+fi
-
--if test -z "$ARFLAGS"; then
-- ARFLAGS="rc"
- fi
-
-+# BLAS in Alpha DXML library? (now called CXML, see above)
-+if test $acx_blas_ok = no; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_dxml_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -ldxml" >&5
-+$as_echo_n "checking for $sgemm in -ldxml... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-ldxml $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--if test -n "$ac_tool_prefix"; then
-- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
--set dummy ${ac_tool_prefix}ranlib; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_RANLIB+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$RANLIB"; then
-- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
--
-+ eval "$as_ac_Lib=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--RANLIB=$ac_cv_prog_RANLIB
--if test -n "$RANLIB"; then
-- { echo "$as_me:$LINENO: result: $RANLIB" >&5
--echo "${ECHO_T}$RANLIB" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ acx_blas_ok=yes;BLAS_LIBS="-ldxml"
- fi
-
--
- fi
--if test -z "$ac_cv_prog_RANLIB"; then
-- ac_ct_RANLIB=$RANLIB
-- # Extract the first word of "ranlib", so it can be a program name with args.
--set dummy ranlib; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$ac_ct_RANLIB"; then
-- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-+
-+# BLAS in Sun Performance library?
-+if test $acx_blas_ok = no; then
-+ if test "x$GCC" != xyes; then # only works with Sun CC
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosp in -lsunmath" >&5
-+$as_echo_n "checking for acosp in -lsunmath... " >&6; }
-+if test "${ac_cv_lib_sunmath_acosp+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_ac_ct_RANLIB="ranlib"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
--
--fi
--fi
--ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
--if test -n "$ac_ct_RANLIB"; then
-- { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
--echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
--
-- if test "x$ac_ct_RANLIB" = x; then
-- RANLIB=":"
-- else
-- case $cross_compiling:$ac_tool_warned in
--yes:)
--{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&5
--echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&2;}
--ac_tool_warned=yes ;;
--esac
-- RANLIB=$ac_ct_RANLIB
-- fi
--else
-- RANLIB="$ac_cv_prog_RANLIB"
--fi
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lsunmath $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char acosp ();
-+#ifdef F77_DUMMY_MAIN
-
--## Default FFLAGS is -O.
--if test "x$FFLAGS" = x; then
-- FFLAGS="-O"
--fi
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--## the F77 variable, if set, overrides AC_PROG_F77 automatically
--ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--if test -n "$ac_tool_prefix"; then
-- for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
-- do
-- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
--set dummy $ac_tool_prefix$ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_F77+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$F77"; then
-- ac_cv_prog_F77="$F77" # Let the user override the test.
-+#endif
-+int
-+main ()
-+{
-+return acosp ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_sunmath_acosp=yes
- else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
--
-+ ac_cv_lib_sunmath_acosp=no
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--F77=$ac_cv_prog_F77
--if test -n "$F77"; then
-- { echo "$as_me:$LINENO: result: $F77" >&5
--echo "${ECHO_T}$F77" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sunmath_acosp" >&5
-+$as_echo "$ac_cv_lib_sunmath_acosp" >&6; }
-+if test "x$ac_cv_lib_sunmath_acosp" = x""yes; then :
-+ as_ac_Lib=`$as_echo "ac_cv_lib_sunperf_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lsunperf" >&5
-+$as_echo_n "checking for $sgemm in -lsunperf... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lsunperf -lsunmath $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-- test -n "$F77" && break
-- done
--fi
--if test -z "$F77"; then
-- ac_ct_F77=$F77
-- for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
--do
-- # Extract the first word of "$ac_prog", so it can be a program name with args.
--set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test -n "$ac_ct_F77"; then
-- ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
--else
--as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
--for as_dir in $PATH
--do
-- IFS=$as_save_IFS
-- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-- ac_cv_prog_ac_ct_F77="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-- break 2
-- fi
--done
--done
--IFS=$as_save_IFS
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
-+else
-+ eval "$as_ac_Lib=no"
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--ac_ct_F77=$ac_cv_prog_ac_ct_F77
--if test -n "$ac_ct_F77"; then
-- { echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
--echo "${ECHO_T}$ac_ct_F77" >&6; }
--else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ BLAS_LIBS="-lsunperf -lsunmath"
-+ acx_blas_ok=yes
- fi
-
--
-- test -n "$ac_ct_F77" && break
--done
--
-- if test "x$ac_ct_F77" = x; then
-- F77=""
-- else
-- case $cross_compiling:$ac_tool_warned in
--yes:)
--{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&5
--echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
--whose name does not start with the host triplet. If you think this
--configuration is useful to you, please write to autoconf@gnu.org." >&2;}
--ac_tool_warned=yes ;;
--esac
-- F77=$ac_ct_F77
-- fi
- fi
-
-+ fi
-+fi
-
--# Provide some information about the compiler.
--echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
--ac_compiler=`set X $ac_compile; echo $2`
--{ (ac_try="$ac_compiler --version >&5"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler --version >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ (ac_try="$ac_compiler -v >&5"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler -v >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ (ac_try="$ac_compiler -V >&5"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compiler -V >&5") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--rm -f a.out
--
--# If we don't use `.F' as extension, the preprocessor is not run on the
--# input file. (Note that this only needs to work for GNU compilers.)
--ac_save_ext=$ac_ext
--ac_ext=F
--{ echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
--echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6; }
--if test "${ac_cv_f77_compiler_gnu+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+# BLAS in SCSL library? (SGI/Cray Scientific Library)
-+if test $acx_blas_ok = no; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_scs_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lscs" >&5
-+$as_echo_n "checking for $sgemm in -lscs... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
--#ifndef __GNUC__
-- choke me
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lscs $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
- #endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-- end
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-+
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_compiler_gnu=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_compiler_gnu=no
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ acx_blas_ok=yes; BLAS_LIBS="-lscs"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--ac_cv_f77_compiler_gnu=$ac_compiler_gnu
-
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
--echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6; }
--ac_ext=$ac_save_ext
--ac_test_FFLAGS=${FFLAGS+set}
--ac_save_FFLAGS=$FFLAGS
--FFLAGS=
--{ echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
--echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6; }
--if test "${ac_cv_prog_f77_g+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- FFLAGS=-g
--cat >conftest.$ac_ext <<_ACEOF
-- program main
-
-- end
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_f77_g=yes
-+# BLAS in SGIMATH library?
-+if test $acx_blas_ok = no; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_complib.sgimath_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lcomplib.sgimath" >&5
-+$as_echo_n "checking for $sgemm in -lcomplib.sgimath... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_prog_f77_g=no
--fi
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lcomplib.sgimath $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
--echo "${ECHO_T}$ac_cv_prog_f77_g" >&6; }
--if test "$ac_test_FFLAGS" = set; then
-- FFLAGS=$ac_save_FFLAGS
--elif test $ac_cv_prog_f77_g = yes; then
-- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-- FFLAGS="-g -O2"
-- else
-- FFLAGS="-g"
-- fi
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-+
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
-- FFLAGS="-O2"
-- else
-- FFLAGS=
-- fi
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ acx_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath"
- fi
-
--G77=`test $ac_compiler_gnu = yes && echo yes`
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-+fi
-
--ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--{ echo "$as_me:$LINENO: checking how to get verbose linking output from $F77" >&5
--echo $ECHO_N "checking how to get verbose linking output from $F77... $ECHO_C" >&6; }
--if test "${ac_cv_prog_f77_v+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
-+if test $acx_blas_ok = no; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_blas_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lblas" >&5
-+$as_echo_n "checking for $sgemm in -lblas... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lblas $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- end
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_prog_f77_v=
--# Try some options frequently used verbose output
--for ac_verb in -v -verbose --verbose -V -\#\#\#; do
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-- end
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-+
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
- _ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
-+else
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ as_ac_Lib=`$as_echo "ac_cv_lib_essl_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lessl" >&5
-+$as_echo_n "checking for $sgemm in -lessl... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lessl -lblas $FLIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--# Compile and link our simple test program by passing a flag (argument
--# 1 to this macro) to the Fortran compiler in order to get
--# "verbose" output that we can then parse for the Fortran linker
--# flags.
--ac_save_FFLAGS=$FFLAGS
--FFLAGS="$FFLAGS $ac_verb"
--eval "set x $ac_link"
--shift
--echo "$as_me:$LINENO: $*" >&5
--ac_f77_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
--echo "$ac_f77_v_output" >&5
--FFLAGS=$ac_save_FFLAGS
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
--rm -f conftest*
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
--# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
--# /foo, /bar, and /baz are search directories for the Fortran linker.
--# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
--ac_f77_v_output="`echo $ac_f77_v_output |
-- grep 'LPATH is:' |
-- sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_f77_v_output"
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
-+else
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ acx_blas_ok=yes; BLAS_LIBS="-lessl -lblas"
-+fi
-
--# FIXME: we keep getting bitten by quoted arguments; a more general fix
--# that detects unbalanced quotes in FLIBS should be implemented
--# and (ugh) tested at some point.
--case $ac_f77_v_output in
-- # If we are using xlf then replace all the commas with spaces.
-- *xlfentry*)
-- ac_f77_v_output=`echo $ac_f77_v_output | sed 's/,/ /g'` ;;
-+fi
-
-- # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
-- # $LIBS confuse us, and the libraries appear later in the output anyway).
-- *mGLOB_options_string*)
-- ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
-+fi
-
-- # Portland Group compiler has singly- or doubly-quoted -cmdline argument
-- # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
-- # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
-- *-cmdline\ * | *-ignore\ * | *-def\ *)
-- ac_f77_v_output=`echo $ac_f77_v_output | sed "\
-- s/-cmdline *'[^']*'/ /g; s/-cmdline *\"[^\"]*\"/ /g
-- s/-ignore *'[^']*'/ /g; s/-ignore *\"[^\"]*\"/ /g
-- s/-def *'[^']*'/ /g; s/-def *\"[^\"]*\"/ /g"` ;;
-+# Generic BLAS library?
-+if test $acx_blas_ok = no; then
-+ as_ac_Lib=`$as_echo "ac_cv_lib_blas_$sgemm" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sgemm in -lblas" >&5
-+$as_echo_n "checking for $sgemm in -lblas... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lblas $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- # If we are using Cray Fortran then delete quotes.
-- *cft90*)
-- ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
--esac
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $sgemm ();
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- # look for -l* and *.a constructs in the output
-- for ac_arg in $ac_f77_v_output; do
-- case $ac_arg in
-- [\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
-- ac_cv_prog_f77_v=$ac_verb
-- break 2 ;;
-- esac
-- done
--done
--if test -z "$ac_cv_prog_f77_v"; then
-- { echo "$as_me:$LINENO: WARNING: cannot determine how to obtain linking information from $F77" >&5
--echo "$as_me: WARNING: cannot determine how to obtain linking information from $F77" >&2;}
--fi
-+#endif
-+int
-+main ()
-+{
-+return $sgemm ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ acx_blas_ok=yes; BLAS_LIBS="-lblas"
-+fi
-
-- { echo "$as_me:$LINENO: WARNING: compilation failed" >&5
--echo "$as_me: WARNING: compilation failed" >&2;}
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_prog_f77_v" >&5
--echo "${ECHO_T}$ac_cv_prog_f77_v" >&6; }
--{ echo "$as_me:$LINENO: checking for Fortran 77 libraries of $F77" >&5
--echo $ECHO_N "checking for Fortran 77 libraries of $F77... $ECHO_C" >&6; }
--if test "${ac_cv_f77_libs+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "x$FLIBS" != "x"; then
-- ac_cv_f77_libs="$FLIBS" # Let the user override the test.
-+
-+LIBS="$acx_blas_save_LIBS"
-+
-+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
-+if test x"$acx_blas_ok" = xyes; then
-+ # disable special action
-+ :
- else
-+ acx_blas_ok=no
-
--cat >conftest.$ac_ext <<_ACEOF
-- program main
-+fi
-
-- end
--_ACEOF
-+if test x$acx_blas_ok = xyes ; then
-
--# Compile and link our simple test program by passing a flag (argument
--# 1 to this macro) to the Fortran compiler in order to get
--# "verbose" output that we can then parse for the Fortran linker
--# flags.
--ac_save_FFLAGS=$FFLAGS
--FFLAGS="$FFLAGS $ac_cv_prog_f77_v"
--eval "set x $ac_link"
--shift
--echo "$as_me:$LINENO: $*" >&5
--ac_f77_v_output=`eval $ac_link 5>&1 2>&1 | grep -v 'Driving:'`
--echo "$ac_f77_v_output" >&5
--FFLAGS=$ac_save_FFLAGS
-
--rm -f conftest*
-
--# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
--# /foo, /bar, and /baz are search directories for the Fortran linker.
--# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
--ac_f77_v_output="`echo $ac_f77_v_output |
-- grep 'LPATH is:' |
-- sed 's,.*LPATH is\(: *[^ ]*\).*,\1,;s,: */, -L/,g'` $ac_f77_v_output"
-
--# FIXME: we keep getting bitten by quoted arguments; a more general fix
--# that detects unbalanced quotes in FLIBS should be implemented
--# and (ugh) tested at some point.
--case $ac_f77_v_output in
-- # If we are using xlf then replace all the commas with spaces.
-- *xlfentry*)
-- ac_f77_v_output=`echo $ac_f77_v_output | sed 's/,/ /g'` ;;
-+# F77 call-compatibility checks
-+if test "$cross_compiling" = yes ; then
-
-- # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
-- # $LIBS confuse us, and the libraries appear later in the output anyway).
-- *mGLOB_options_string*)
-- ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;
-+$as_echo "#define HAVE_BLAS 1" >>confdefs.h
-
-- # Portland Group compiler has singly- or doubly-quoted -cmdline argument
-- # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
-- # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
-- *-cmdline\ * | *-ignore\ * | *-def\ *)
-- ac_f77_v_output=`echo $ac_f77_v_output | sed "\
-- s/-cmdline *'[^']*'/ /g; s/-cmdline *\"[^\"]*\"/ /g
-- s/-ignore *'[^']*'/ /g; s/-ignore *\"[^\"]*\"/ /g
-- s/-def *'[^']*'/ /g; s/-def *\"[^\"]*\"/ /g"` ;;
--
-- # If we are using Cray Fortran then delete quotes.
-- *cft90*)
-- ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
--esac
-+elif test x"$acx_blas_ok" = xyes; then
-+ LIBS="$BLAS_LIBS $LIBS"
-+ ac_ext=f
-+ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-+ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-+# LSAME check (LOGICAL return values)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether LSAME is called correctly from Fortran" >&5
-+$as_echo_n "checking whether LSAME is called correctly from Fortran... " >&6; }
-+ if test "$cross_compiling" = yes; then :
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run test program while cross compiling
-+See \`config.log' for more details." "$LINENO" 5; }
-+else
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
-+ logical lsame,w
-+ external lsame
-+ character c1,c2
-+ c1 = 'A'
-+ c2 = 'B'
-+ w = lsame(c1,c2)
-+ if (w) stop 1
-+ w = lsame(c1,c1)
-+ if (.not. w) stop 1
-
--ac_cv_f77_libs=
-+ end
-+_ACEOF
-+if ac_fn_f77_try_run "$LINENO"; then :
-+ acx_blas_lsame_fcall_ok=yes
-+else
-+ acx_blas_lsame_fcall_ok=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-
--# Save positional arguments (if any)
--ac_save_positional="$@"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_blas_lsame_fcall_ok" >&5
-+$as_echo "$acx_blas_lsame_fcall_ok" >&6; }
-+# ISAMAX check (INTEGER return values)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ISAMAX is called correctly from Fortran" >&5
-+$as_echo_n "checking whether ISAMAX is called correctly from Fortran... " >&6; }
-+ if test "$cross_compiling" = yes; then :
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run test program while cross compiling
-+See \`config.log' for more details." "$LINENO" 5; }
-+else
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
--set X $ac_f77_v_output
--while test $# != 1; do
-- shift
-- ac_arg=$1
-- case $ac_arg in
-- [\\/]*.a | ?:[\\/]*.a)
-- ac_exists=false
-- for ac_i in $ac_cv_f77_libs; do
-- if test x"$ac_arg" = x"$ac_i"; then
-- ac_exists=true
-- break
-- fi
-- done
-+ integer isamax,i
-+ external isamax
-+ real a(2)
-+ a(1) = 1e0
-+ a(2) = -2e0
-+ i = isamax(2,a,1)
-+ if (i.ne.2) stop 1
-
-- if test x"$ac_exists" = xtrue; then
-- :
-+ end
-+_ACEOF
-+if ac_fn_f77_try_run "$LINENO"; then :
-+ acx_blas_isamax_fcall_ok=yes
- else
-- ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
-+ acx_blas_isamax_fcall_ok=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
-- ;;
-- -bI:*)
-- ac_exists=false
-- for ac_i in $ac_cv_f77_libs; do
-- if test x"$ac_arg" = x"$ac_i"; then
-- ac_exists=true
-- break
-- fi
-- done
--
-- if test x"$ac_exists" = xtrue; then
-- :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_blas_isamax_fcall_ok" >&5
-+$as_echo "$acx_blas_isamax_fcall_ok" >&6; }
-+# SDOT check (REAL return values)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether DDOT is called correctly from Fortran" >&5
-+$as_echo_n "checking whether DDOT is called correctly from Fortran... " >&6; }
-+ if test "$cross_compiling" = yes; then :
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run test program while cross compiling
-+See \`config.log' for more details." "$LINENO" 5; }
- else
-- if test "$ac_compiler_gnu" = yes; then
-- for ac_link_opt in $ac_arg; do
-- ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
-- done
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-+
-+ real sdot,a(1),b(1),w
-+ external sdot
-+ a(1) = 1e0
-+ b(1) = 2e0
-+ w = sdot(1,a,1,b,1)
-+ if (w .ne. a(1)*b(1)) stop 1
-+
-+ end
-+_ACEOF
-+if ac_fn_f77_try_run "$LINENO"; then :
-+ acx_blas_sdot_fcall_ok=yes
- else
-- ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
-+ acx_blas_sdot_fcall_ok=no
- fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
-- ;;
-- # Ignore these flags.
-- -lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -LANG:=* | -LIST:* | -LNO:*)
-- ;;
-- -lkernel32)
-- test x"$CYGWIN" != xyes && ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
-- ;;
-- -[LRuYz])
-- # These flags, when seen by themselves, take an argument.
-- # We remove the space between option and argument and re-iterate
-- # unless we find an empty arg or a new option (starting with -)
-- case $2 in
-- "" | -*);;
-- *)
-- ac_arg="$ac_arg$2"
-- shift; shift
-- set X $ac_arg "$@"
-- ;;
-- esac
-- ;;
-- -YP,*)
-- for ac_j in `echo $ac_arg | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
-- ac_exists=false
-- for ac_i in $ac_cv_f77_libs; do
-- if test x"$ac_j" = x"$ac_i"; then
-- ac_exists=true
-- break
-- fi
-- done
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_blas_sdot_fcall_ok" >&5
-+$as_echo "$acx_blas_sdot_fcall_ok" >&6; }
-+# DDOT check (DOUBLE return values)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether DDOT is called correctly from Fortran" >&5
-+$as_echo_n "checking whether DDOT is called correctly from Fortran... " >&6; }
-+ if test "$cross_compiling" = yes; then :
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run test program while cross compiling
-+See \`config.log' for more details." "$LINENO" 5; }
-+else
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
-- if test x"$ac_exists" = xtrue; then
-- :
-+ double precision ddot,a(1),b(1),w
-+ external ddot
-+ a(1) = 1d0
-+ b(1) = 2d0
-+ w = ddot(1,a,1,b,1)
-+ if (w .ne. a(1)*b(1)) stop 1
-+
-+ end
-+_ACEOF
-+if ac_fn_f77_try_run "$LINENO"; then :
-+ acx_blas_ddot_fcall_ok=yes
- else
-- ac_arg="$ac_arg $ac_j"
-- ac_cv_f77_libs="$ac_cv_f77_libs $ac_j"
-+ acx_blas_ddot_fcall_ok=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
-- done
-- ;;
-- -[lLR]*)
-- ac_exists=false
-- for ac_i in $ac_cv_f77_libs; do
-- if test x"$ac_arg" = x"$ac_i"; then
-- ac_exists=true
-- break
-- fi
-- done
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_blas_ddot_fcall_ok" >&5
-+$as_echo "$acx_blas_ddot_fcall_ok" >&6; }
-+# CDOTU check (COMPLEX return values)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CDOTU is called correctly from Fortran" >&5
-+$as_echo_n "checking whether CDOTU is called correctly from Fortran... " >&6; }
-+ if test "$cross_compiling" = yes; then :
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run test program while cross compiling
-+See \`config.log' for more details." "$LINENO" 5; }
-+else
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
-- if test x"$ac_exists" = xtrue; then
-- :
-+ complex cdotu,a(1),b(1),w
-+ external cdotu
-+ a(1) = cmplx(1e0,1e0)
-+ b(1) = cmplx(1e0,2e0)
-+ w = cdotu(1,a,1,b,1)
-+ if (w .ne. a(1)*b(1)) stop 1
-+
-+ end
-+_ACEOF
-+if ac_fn_f77_try_run "$LINENO"; then :
-+ acx_blas_cdotu_fcall_ok=yes
- else
-- ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
-+ acx_blas_cdotu_fcall_ok=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
-- ;;
-- -zallextract*| -zdefaultextract)
-- ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
-- ;;
-- # Ignore everything else.
-- esac
--done
--# restore positional arguments
--set X $ac_save_positional; shift
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_blas_cdotu_fcall_ok" >&5
-+$as_echo "$acx_blas_cdotu_fcall_ok" >&6; }
-+# ZDOTU check (DOUBLE COMPLEX return values)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ZDOTU is called correctly from Fortran" >&5
-+$as_echo_n "checking whether ZDOTU is called correctly from Fortran... " >&6; }
-+ if test "$cross_compiling" = yes; then :
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run test program while cross compiling
-+See \`config.log' for more details." "$LINENO" 5; }
-+else
-+ cat > conftest.$ac_ext <<_ACEOF
-+ program main
-
--# We only consider "LD_RUN_PATH" on Solaris systems. If this is seen,
--# then we insist that the "run path" must be an absolute path (i.e. it
--# must begin with a "/").
--case `(uname -sr) 2>/dev/null` in
-- "SunOS 5"*)
-- ac_ld_run_path=`echo $ac_f77_v_output |
-- sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
-- test "x$ac_ld_run_path" != x &&
-- if test "$ac_compiler_gnu" = yes; then
-- for ac_link_opt in $ac_ld_run_path; do
-- ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
-- done
-+ double complex zdotu,a(1),b(1),w
-+ external zdotu
-+ a(1) = dcmplx(1d0,1d0)
-+ b(1) = dcmplx(1d0,2d0)
-+ w = zdotu(1,a,1,b,1)
-+ if (w .ne. a(1)*b(1)) stop 1
-+
-+ end
-+_ACEOF
-+if ac_fn_f77_try_run "$LINENO"; then :
-+ acx_blas_zdotu_fcall_ok=yes
- else
-- ac_cv_f77_libs="$ac_cv_f77_libs $ac_ld_run_path"
-+ acx_blas_zdotu_fcall_ok=no
- fi
-- ;;
--esac
--fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"
--
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_f77_libs" >&5
--echo "${ECHO_T}$ac_cv_f77_libs" >&6; }
--FLIBS="$ac_cv_f77_libs"
-
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_blas_zdotu_fcall_ok" >&5
-+$as_echo "$acx_blas_zdotu_fcall_ok" >&6; }
-
--ac_ext=c
-+ ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-@@ -13178,18 +11764,59 @@
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-+
-+# if any of the tests failed, reject the BLAS library
-+ if test $acx_blas_lsame_fcall_ok = yes \
-+ -a $acx_blas_sdot_fcall_ok = yes \
-+ -a $acx_blas_ddot_fcall_ok = yes \
-+ -a $acx_blas_cdotu_fcall_ok = yes \
-+ -a $acx_blas_zdotu_fcall_ok = yes ; then
-+ acx_blas_f77_func_ok=yes;
-+
-+$as_echo "#define HAVE_BLAS 1" >>confdefs.h
-+
-+ else
-+ acx_blas_f77_func_ok=no;
-+ acx_blas_ok=no; BLAS_LIBS=
-+ fi
-+fi
-+
-+
-+fi
-+if test x$acx_blas_ok = xno ; then
-+ BLAS_DIR="blas"
-+fi
-+
-+
-+
-+acx_lapack_ok=no
-+
-+
-+# Check whether --with-lapack was given.
-+if test "${with_lapack+set}" = set; then :
-+ withval=$with_lapack;
-+fi
-+
-+case $with_lapack in
-+ yes | "") ;;
-+ no) acx_lapack_ok=disable ;;
-+ -* | */* | *.a | *.so | *.so.* | *.o) LAPACK_LIBS="$with_lapack" ;;
-+ *) LAPACK_LIBS="-l$with_lapack" ;;
-+esac
-+
-+# Get fortran linker name of LAPACK function to check for.
- ac_ext=f
- ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
- ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+case $ac_cv_f77_mangling in
-+ upper*) ac_val="CHEEV" ;;
-+ lower*) ac_val="cheev" ;;
-+ *) ac_val="unknown" ;;
-+esac
-+case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
-
--{ echo "$as_me:$LINENO: checking for dummy main to link with Fortran 77 libraries" >&5
--echo $ECHO_N "checking for dummy main to link with Fortran 77 libraries... $ECHO_C" >&6; }
--if test "${ac_cv_f77_dummy_main+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_f77_dm_save_LIBS=$LIBS
-- LIBS="$LIBS $FLIBS"
-- ac_fortran_dm_var=F77_DUMMY_MAIN
-- ac_ext=c
-+cheev="$ac_val"
-+
-+ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-@@ -13197,12 +11824,26 @@
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-- # First, try linking without a dummy main:
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+# We cannot use LAPACK if BLAS is not found
-+if test "x$acx_blas_ok" != xyes; then
-+ acx_lapack_ok=noblas
-+ LAPACK_LIBS=""
-+fi
-+
-+# First, check LAPACK_LIBS environment variable
-+if test "x$LAPACK_LIBS" != x; then
-+ save_LIBS="$LIBS"; LIBS="$LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $cheev in $LAPACK_LIBS" >&5
-+$as_echo_n "checking for $cheev in $LAPACK_LIBS... " >&6; }
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $cheev ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -13216,47 +11857,59 @@
- main ()
- {
--
-+return $cheev ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_fortran_dummy_main=none
-+if ac_fn_c_try_link "$LINENO"; then :
-+ acx_lapack_ok=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ LAPACK_LIBS=""
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_lapack_ok" >&5
-+$as_echo "$acx_lapack_ok" >&6; }
-+ LIBS="$save_LIBS"
-+ if test $acx_lapack_ok = no; then
-+ LAPACK_LIBS=""
-+ fi
-+fi
-
-- ac_cv_fortran_dummy_main=unknown
-+# LAPACK linked to by default? (is sometimes included in BLAS lib)
-+if test $acx_lapack_ok = no; then
-+ save_LIBS="$LIBS"; LIBS="$LIBS $BLAS_LIBS $FLIBS"
-+ as_ac_var=`$as_echo "ac_cv_func_$cheev" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$cheev" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ acx_lapack_ok=yes
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+ LIBS="$save_LIBS"
-+fi
-
-- if test $ac_cv_fortran_dummy_main = unknown; then
-- for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+# Generic LAPACK library?
-+for lapack in lapack lapack_rs6k; do
-+ if test $acx_lapack_ok = no; then
-+ save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS"
-+ as_ac_Lib=`$as_echo "ac_cv_lib_$lapack''_$cheev" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $cheev in -l$lapack" >&5
-+$as_echo_n "checking for $cheev in -l$lapack... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-l$lapack $FLIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#define $ac_fortran_dm_var $ac_func
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $cheev ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -13270,134 +11923,98 @@
- main ()
- {
--
-+return $cheev ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_fortran_dummy_main=$ac_func; break
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ acx_lapack_ok=yes; LAPACK_LIBS="-l$lapack"
-+fi
-
-+ LIBS="$save_LIBS"
-+ fi
-+done
-
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- done
-- fi
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-- ac_cv_f77_dummy_main=$ac_cv_fortran_dummy_main
-- rm -f conftest*
-- LIBS=$ac_f77_dm_save_LIBS
-
-+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
-+if test x"$acx_lapack_ok" = xyes; then
-+ BLAS_LIBS="$LAPACK_LIBS $BLAS_LIBS"
-+ :
-+else
-+ acx_lapack_ok=no
-+ LAPACK_DIR="lapack"
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_f77_dummy_main" >&5
--echo "${ECHO_T}$ac_cv_f77_dummy_main" >&6; }
--F77_DUMMY_MAIN=$ac_cv_f77_dummy_main
--if test "$F77_DUMMY_MAIN" != unknown; then
-- if test $F77_DUMMY_MAIN != none; then
-
--cat >>confdefs.h <<_ACEOF
--#define F77_DUMMY_MAIN $F77_DUMMY_MAIN
--_ACEOF
-
-- if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then
-
--cat >>confdefs.h <<\_ACEOF
--#define FC_DUMMY_MAIN_EQ_F77 1
--_ACEOF
-
-- fi
-+if test "x$acx_blas_f77_func_ok" = "xno"; then
-+ warn_blas_f77_incompatible="A BLAS library was detected but found incompatible with your Fortran 77 compiler. The reference BLAS implementation will be used. To improve performance, consider using a different Fortran compiler or a switch like -ff2c to make your Fortran compiler use a calling convention compatible with the way your BLAS library was compiled, or use a different BLAS library."
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_blas_f77_incompatible" >&5
-+$as_echo "$as_me: WARNING: $warn_blas_f77_incompatible" >&2;}
- fi
-+
-+QRUPDATE_LIBS=
-+
-+
-+# Check for the qrupdate library
-+
-+# Check whether --with-qrupdate was given.
-+if test "${with_qrupdate+set}" = set; then :
-+ withval=$with_qrupdate; with_qrupdate=$withval
- else
-- { { echo "$as_me:$LINENO: error: linking to Fortran libraries from C fails
--See \`config.log' for more details." >&5
--echo "$as_me: error: linking to Fortran libraries from C fails
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ with_qrupdate=yes
- fi
-
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--ac_ext=f
-+warn_qrupdate="qrupdate not found. The QR & Cholesky updating functions will be slow."
-+if test "$with_qrupdate" = yes; then
-+ with_qrupdate=no
-+ if $have_fortran_compiler; then
-+ ac_ext=f
- ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
- ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--{ echo "$as_me:$LINENO: checking for Fortran 77 name-mangling scheme" >&5
--echo $ECHO_N "checking for Fortran 77 name-mangling scheme... $ECHO_C" >&6; }
--if test "${ac_cv_f77_mangling+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
-- subroutine foobar()
-- return
-- end
-- subroutine foo_bar()
-- return
-- end
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+case $ac_cv_f77_mangling in
-+ upper*) ac_val="SQR1UP" ;;
-+ lower*) ac_val="sqr1up" ;;
-+ *) ac_val="unknown" ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- mv conftest.$ac_objext cfortran_test.$ac_objext
-+case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
-
-- ac_save_LIBS=$LIBS
-- LIBS="cfortran_test.$ac_objext $LIBS $FLIBS"
-+sqr1up="$ac_val"
-
-- ac_ext=c
-+ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
-- ac_success=no
-- for ac_foobar in foobar FOOBAR; do
-- for ac_underscore in "" "_"; do
-- ac_func="$ac_foobar$ac_underscore"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ elif $have_f2c; then
-+ sqr1up=sqr1up_
-+ fi
-+ as_ac_Lib=`$as_echo "ac_cv_lib_qrupdate_$sqr1up" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $sqr1up in -lqrupdate" >&5
-+$as_echo_n "checking for $sqr1up in -lqrupdate... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lqrupdate $BLAS_LIBS $FLIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -13408,5 +12025,5 @@
- extern "C"
- #endif
--char $ac_func ();
-+char $sqr1up ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -13420,69 +12037,72 @@
- main ()
- {
--return $ac_func ();
-+return $sqr1up ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_success=yes; break 2
-+if ac_fn_c_try_link "$LINENO"; then :
-+ eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ eval "$as_ac_Lib=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
-+ QRUPDATE_LIBS="-lqrupdate"; with_qrupdate=yes
-+fi
-+
-+ if test "$with_qrupdate" = yes; then
-
-+$as_echo "#define HAVE_QRUPDATE 1" >>confdefs.h
-
-+ warn_qrupdate=
-+ fi
-+fi
-+if test -n "$warn_qrupdate"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_qrupdate" >&5
-+$as_echo "$as_me: WARNING: $warn_qrupdate" >&2;}
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- done
-- done
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+# Check for AMD library
-+AMD_LIBS=
-
-- if test "$ac_success" = "yes"; then
-- case $ac_foobar in
-- foobar)
-- ac_case=lower
-- ac_foo_bar=foo_bar
-- ;;
-- FOOBAR)
-- ac_case=upper
-- ac_foo_bar=FOO_BAR
-- ;;
-- esac
-
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-- ac_success_extra=no
-- for ac_extra in "" "_"; do
-- ac_func="$ac_foo_bar$ac_underscore$ac_extra"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+
-+# Check whether --with-amd was given.
-+if test "${with_amd+set}" = set; then :
-+ withval=$with_amd; with_amd=$withval
-+else
-+ with_amd=yes
-+fi
-+
-+
-+warn_amd="AMD not found. This will result in some lack of functionality for sparse matrices."
-+if test "$with_amd" = yes; then
-+ with_amd=no
-+ for ac_header in suitesparse/amd.h ufsparse/amd.h amd/amd.h amd.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for amd_postorder in -lamd" >&5
-+$as_echo_n "checking for amd_postorder in -lamd... " >&6; }
-+if test "${ac_cv_lib_amd_amd_postorder+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lamd $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -13493,5 +12113,5 @@
- extern "C"
- #endif
--char $ac_func ();
-+char amd_postorder ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -13505,813 +12125,588 @@
- main ()
- {
--return $ac_func ();
-+return amd_postorder ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_success_extra=yes; break
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_amd_amd_postorder=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
-+ ac_cv_lib_amd_amd_postorder=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_amd_amd_postorder" >&5
-+$as_echo "$ac_cv_lib_amd_amd_postorder" >&6; }
-+if test "x$ac_cv_lib_amd_amd_postorder" = x""yes; then :
-+ AMD_LIBS="-lamd"; with_amd=yes
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- done
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--
-- if test "$ac_success_extra" = "yes"; then
-- ac_cv_f77_mangling="$ac_case case"
-- if test -z "$ac_underscore"; then
-- ac_cv_f77_mangling="$ac_cv_f77_mangling, no underscore"
-- else
-- ac_cv_f77_mangling="$ac_cv_f77_mangling, underscore"
-- fi
-- if test -z "$ac_extra"; then
-- ac_cv_f77_mangling="$ac_cv_f77_mangling, no extra underscore"
-- else
-- ac_cv_f77_mangling="$ac_cv_f77_mangling, extra underscore"
-- fi
-- else
-- ac_cv_f77_mangling="unknown"
-- fi
-- else
-- ac_cv_f77_mangling="unknown"
-- fi
-+ if test "$with_amd" = yes; then
-
-- LIBS=$ac_save_LIBS
-- rm -f cfortran_test* conftest*
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+$as_echo "#define HAVE_AMD 1" >>confdefs.h
-
-- { { echo "$as_me:$LINENO: error: cannot compile a simple Fortran program
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compile a simple Fortran program
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
-+ warn_amd=
-+ fi
-+ break
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+done
-
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_f77_mangling" >&5
--echo "${ECHO_T}$ac_cv_f77_mangling" >&6; }
--
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--
--
--case $ac_cv_f77_mangling in
-- "lower case, no underscore, no extra underscore")
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC(name,NAME) name
--_ACEOF
-+if test -n "$warn_amd"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_amd" >&5
-+$as_echo "$as_me: WARNING: $warn_amd" >&2;}
-+fi
-
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC_(name,NAME) name
--_ACEOF
-- ;;
-- "lower case, no underscore, extra underscore")
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC(name,NAME) name
--_ACEOF
-+# Check for CAMD library
-+CAMD_LIBS=
-
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC_(name,NAME) name ## _
--_ACEOF
-- ;;
-- "lower case, underscore, no extra underscore")
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC(name,NAME) name ## _
--_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for camd_postorder in -lcamd" >&5
-+$as_echo_n "checking for camd_postorder in -lcamd... " >&6; }
-+if test "${ac_cv_lib_camd_camd_postorder+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lcamd $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC_(name,NAME) name ## _
--_ACEOF
-- ;;
-- "lower case, underscore, extra underscore")
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC(name,NAME) name ## _
--_ACEOF
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char camd_postorder ();
-+#ifdef F77_DUMMY_MAIN
-
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC_(name,NAME) name ## __
--_ACEOF
-- ;;
-- "upper case, no underscore, no extra underscore")
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC(name,NAME) NAME
--_ACEOF
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC_(name,NAME) NAME
--_ACEOF
-- ;;
-- "upper case, no underscore, extra underscore")
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC(name,NAME) NAME
-+#endif
-+int
-+main ()
-+{
-+return camd_postorder ();
-+ ;
-+ return 0;
-+}
- _ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_camd_camd_postorder=yes
-+else
-+ ac_cv_lib_camd_camd_postorder=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_camd_camd_postorder" >&5
-+$as_echo "$ac_cv_lib_camd_camd_postorder" >&6; }
-+if test "x$ac_cv_lib_camd_camd_postorder" = x""yes; then :
-+ CAMD_LIBS="-lcamd"; with_camd=yes
-+else
-+ with_camd=no
-+fi
-
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC_(name,NAME) NAME ## _
--_ACEOF
-- ;;
-- "upper case, underscore, no extra underscore")
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC(name,NAME) NAME ## _
--_ACEOF
-
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC_(name,NAME) NAME ## _
--_ACEOF
-- ;;
-- "upper case, underscore, extra underscore")
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC(name,NAME) NAME ## _
--_ACEOF
-+# Check for UMFPACK library.
-
-- cat >>confdefs.h <<\_ACEOF
--#define F77_FUNC_(name,NAME) NAME ## __
--_ACEOF
-- ;;
-- *)
-- { echo "$as_me:$LINENO: WARNING: unknown Fortran name-mangling scheme" >&5
--echo "$as_me: WARNING: unknown Fortran name-mangling scheme" >&2;}
-- ;;
--esac
-+UMFPACK_LIBS=
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
--F77_TOLOWER=true
--F77_APPEND_UNDERSCORE=true
--F77_APPEND_EXTRA_UNDERSCORE=true
-+# Check whether --with-umfpack was given.
-+if test "${with_umfpack+set}" = set; then :
-+ withval=$with_umfpack; with_umfpack=$withval
-+else
-+ with_umfpack=yes
-+fi
-
--case "$ac_cv_f77_mangling" in
-- "upper case") F77_TOLOWER=false ;;
--esac
--case "$ac_cv_f77_mangling" in
-- "no underscore") F77_APPEND_UNDERSCORE=false ;;
--esac
--case "$ac_cv_f77_mangling" in
-- "no extra underscore") F77_APPEND_EXTRA_UNDERSCORE=false ;;
--esac
-
--case "$canonical_host_type" in
-- i[3456789]86-*-*)
-- if test "$ac_cv_f77_compiler_gnu" = yes; then
-+warn_umfpack="UMFPACK not found. This will result in some lack of functionality for sparse matrices."
-+if test "$with_umfpack" = yes && test "$with_amd" = yes; then
-+ with_umfpack=no
-+ for ac_header in suitesparse/umfpack.h ufsparse/umfpack.h umfpack/umfpack.h umfpack.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-
-- ac_safe=`echo "-mieee-fp" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${F77-g77} accepts -mieee-fp" >&5
--echo $ECHO_N "checking whether ${F77-g77} accepts -mieee-fp... $ECHO_C" >&6; }
-- if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umfpack_zi_get_determinant in -lumfpack" >&5
-+$as_echo_n "checking for umfpack_zi_get_determinant in -lumfpack... " >&6; }
-+if test "${ac_cv_lib_umfpack_umfpack_zi_get_determinant+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lumfpack $AMD_LIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char umfpack_zi_get_determinant ();
-+#ifdef F77_DUMMY_MAIN
-
-- XFFLAGS="$FFLAGS"
-- FFLAGS="$FFLAGS -mieee-fp"
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- end
-+#endif
-+int
-+main ()
-+{
-+return umfpack_zi_get_determinant ();
-+ ;
-+ return 0;
-+}
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_f77_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_umfpack_umfpack_zi_get_determinant=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_f77_flag_$ac_safe=no"
-+ ac_cv_lib_umfpack_umfpack_zi_get_determinant=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- FFLAGS="$XFFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&5
-+$as_echo "$ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&6; }
-+if test "x$ac_cv_lib_umfpack_umfpack_zi_get_determinant" = x""yes; then :
-
-- if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
-- FFLAGS="$FFLAGS -mieee-fp"
-- { echo "$as_me:$LINENO: result: adding -mieee-fp to FFLAGS" >&5
--echo "${ECHO_T}adding -mieee-fp to FFLAGS" >&6; }
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--
-- fi
--
--### OCTAVE_F77_FLAG(-ffloat-store)
-- fi
-- ;;
-- alpha*-*-*)
-- if test "$ac_cv_f77_compiler_gnu" = yes; then
-+ UMFPACK_LIBS="-lumfpack"; with_umfpack=yes
-+else
-
-- ac_safe=`echo "-mieee" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${F77-g77} accepts -mieee" >&5
--echo $ECHO_N "checking whether ${F77-g77} accepts -mieee... $ECHO_C" >&6; }
-- if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ ## Invalidate the cache.
-+ $as_unset ac_cv_lib_umfpack_umfpack_zi_get_determinant
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umfpack_zi_get_determinant in -lumfpack" >&5
-+$as_echo_n "checking for umfpack_zi_get_determinant in -lumfpack... " >&6; }
-+if test "${ac_cv_lib_umfpack_umfpack_zi_get_determinant+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lumfpack $AMD_LIBS $BLAS_LIBS $FLIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char umfpack_zi_get_determinant ();
-+#ifdef F77_DUMMY_MAIN
-
-- XFFLAGS="$FFLAGS"
-- FFLAGS="$FFLAGS -mieee"
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- end
-+#endif
-+int
-+main ()
-+{
-+return umfpack_zi_get_determinant ();
-+ ;
-+ return 0;
-+}
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_f77_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_umfpack_umfpack_zi_get_determinant=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_f77_flag_$ac_safe=no"
-+ ac_cv_lib_umfpack_umfpack_zi_get_determinant=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- FFLAGS="$XFFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&5
-+$as_echo "$ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&6; }
-+if test "x$ac_cv_lib_umfpack_umfpack_zi_get_determinant" = x""yes; then :
-
-- if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
-- FFLAGS="$FFLAGS -mieee"
-- { echo "$as_me:$LINENO: result: adding -mieee to FFLAGS" >&5
--echo "${ECHO_T}adding -mieee to FFLAGS" >&6; }
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--
-- fi
-+ UMFPACK_LIBS="-lumfpack"; with_umfpack=yes
-+else
-
-- else
-
-- ac_safe=`echo "-ieee" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${F77-g77} accepts -ieee" >&5
--echo $ECHO_N "checking whether ${F77-g77} accepts -ieee... $ECHO_C" >&6; }
-- if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ ## Invalidate the cache.
-+ $as_unset ac_cv_lib_umfpack_umfpack_zi_get_determinant
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umfpack_zi_get_determinant in -lumfpack" >&5
-+$as_echo_n "checking for umfpack_zi_get_determinant in -lumfpack... " >&6; }
-+if test "${ac_cv_lib_umfpack_umfpack_zi_get_determinant+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lumfpack $AMD_LIBS -lcblas $BLAS_LIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char umfpack_zi_get_determinant ();
-+#ifdef F77_DUMMY_MAIN
-
-- XFFLAGS="$FFLAGS"
-- FFLAGS="$FFLAGS -ieee"
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- end
-+#endif
-+int
-+main ()
-+{
-+return umfpack_zi_get_determinant ();
-+ ;
-+ return 0;
-+}
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_f77_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_umfpack_umfpack_zi_get_determinant=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_f77_flag_$ac_safe=no"
-+ ac_cv_lib_umfpack_umfpack_zi_get_determinant=no
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&5
-+$as_echo "$ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&6; }
-+if test "x$ac_cv_lib_umfpack_umfpack_zi_get_determinant" = x""yes; then :
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- FFLAGS="$XFFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-+ UMFPACK_LIBS="-lumfpack -lcblas"; with_umfpack=yes
-+fi
-
- fi
-
-- if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+fi
-
-- FFLAGS="$FFLAGS -ieee"
-- { echo "$as_me:$LINENO: result: adding -ieee to FFLAGS" >&5
--echo "${ECHO_T}adding -ieee to FFLAGS" >&6; }
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-
-- fi
-+ if test "$with_umfpack" = yes; then
-
-+$as_echo "#define HAVE_UMFPACK 1" >>confdefs.h
-
-- ac_safe=`echo "-fpe1" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${F77-g77} accepts -fpe1" >&5
--echo $ECHO_N "checking whether ${F77-g77} accepts -fpe1... $ECHO_C" >&6; }
-- if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ OLD_LIBS=$LIBS
-+ LIBS="$LIBS $UMFPACK_LIBS $AMD_LIBS $BLAS_LIBS $FLIBS"
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UMFPACK seperate complex matrix and rhs split" >&5
-+$as_echo_n "checking for UMFPACK seperate complex matrix and rhs split... " >&6; }
-+if test "${octave_cv_umfpack_seperate_split+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-+ if test "$cross_compiling" = yes; then :
-+ octave_cv_umfpack_seperate_split=no
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--
-- XFFLAGS="$FFLAGS"
-- FFLAGS="$FFLAGS -fpe1"
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
-+#include <stdlib.h>
-+#if defined (HAVE_UFSPARSE_UMFPACK_h)
-+#include <ufsparse/umfpack.h>
-+#elif defined (HAVE_UMFPACK_UMFPACK_H)
-+#include <umfpack/umfpack.h>
-+#elif defined (HAVE_UMFPACK_H)
-+#include <umfpack.h>
-+#endif
-+int n = 5;
-+int Ap[] = {0, 2, 5, 9, 10, 12};
-+int Ai[] = {0, 1, 0, 2, 4, 1, 2, 3, 4, 2, 1, 4};
-+double Ax[] = {2., 0., 3., 0., 3., 0., -1., 0., 4., 0., 4., 0.,
-+ -3., 0., 1., 0., 2., 0., 2., 0., 6., 0., 1., 0.};
-+double br[] = {8., 45., -3., 3., 19.};
-+double bi[] = {0., 0., 0., 0., 0.};
-+int main (void)
-+{
-+ double *null = (double *) NULL ;
-+ double *x = (double *)malloc (2 * n * sizeof(double));
-+ int i ;
-+ void *Symbolic, *Numeric ;
-+ (void) umfpack_zi_symbolic (n, n, Ap, Ai, Ax, null, &Symbolic, null, null) ;
-+ (void) umfpack_zi_numeric (Ap, Ai, Ax, null, Symbolic, &Numeric, null, null) ;
-+ umfpack_zi_free_symbolic (&Symbolic) ;
-+ (void) umfpack_zi_solve (0, Ap, Ai, Ax, null, x, null, br, bi,
-+ Numeric, null, null) ;
-+ umfpack_zi_free_numeric (&Numeric) ;
-+ for (i = 0; i < n; i++, x+=2)
-+ if (fabs(*x - i - 1.) > 1.e-13)
-+ return (1);
-+ return (0) ;
-+}
-
-- end
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_f77_flag_$ac_safe=yes"
-+if ac_fn_c_try_run "$LINENO"; then :
-+ octave_cv_umfpack_seperate_split=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_f77_flag_$ac_safe=no"
-+ octave_cv_umfpack_seperate_split=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- FFLAGS="$XFFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-
- fi
-
-- if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+if test "$cross_compiling" = yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_umfpack_seperate_split assumed for cross compilation" >&5
-+$as_echo "$octave_cv_umfpack_seperate_split assumed for cross compilation" >&6; }
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_umfpack_seperate_split" >&5
-+$as_echo "$octave_cv_umfpack_seperate_split" >&6; }
-+fi
-+if test "$octave_cv_umfpack_seperate_split" = yes; then
-
-- FFLAGS="$FFLAGS -fpe1"
-- { echo "$as_me:$LINENO: result: adding -fpe1 to FFLAGS" >&5
--echo "${ECHO_T}adding -fpe1 to FFLAGS" >&6; }
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+$as_echo "#define UMFPACK_SEPARATE_SPLIT 1" >>confdefs.h
-
-- fi
-+fi
-
-+ LIBS=$OLD_LIBS
-+ TEXINFO_UMFPACK="@set HAVE_UMFPACK"
-+ warn_umfpack=
- fi
-- ;;
-- powerpc-apple-machten*)
-- FFLAGS=
-- ;;
--esac
--
--if test -n "$FFLAGS"; then
-- { echo "$as_me:$LINENO: defining FFLAGS to be $FFLAGS" >&5
--echo "$as_me: defining FFLAGS to be $FFLAGS" >&6;}
-+ break
- fi
-
-+done
-
-+fi
-+if test -n "$warn_umfpack"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_umfpack" >&5
-+$as_echo "$as_me: WARNING: $warn_umfpack" >&2;}
-+fi
-
-
-
--if test -z "$F77"; then
-- { echo "$as_me:$LINENO: WARNING: in order to build octave, you must have a compatible" >&5
--echo "$as_me: WARNING: in order to build octave, you must have a compatible" >&2;}
-- { echo "$as_me:$LINENO: WARNING: Fortran compiler or wrapper script for f2c that functions" >&5
--echo "$as_me: WARNING: Fortran compiler or wrapper script for f2c that functions" >&2;}
-- { echo "$as_me:$LINENO: WARNING: as a Fortran compiler installed and in your path." >&5
--echo "$as_me: WARNING: as a Fortran compiler installed and in your path." >&2;}
-- { { echo "$as_me:$LINENO: error: See the file INSTALL for more information." >&5
--echo "$as_me: error: See the file INSTALL for more information." >&2;}
-- { (exit 1); exit 1; }; }
--fi
-+COLAMD_LIBS=
-
--XTRA_CRUFT_SH_LDFLAGS=
--case "$canonical_host_type" in
-- *-*-msdosmsvc)
-- FLIBS="$FLIBS -lkernel32"
-- XTRA_CRUFT_SH_LDFLAGS="-Wl,-def:cruft.def"
-- ;;
--esac
-
-
--FC=$F77
-+# Check whether --with-colamd was given.
-+if test "${with_colamd+set}" = set; then :
-+ withval=$with_colamd; with_colamd=$withval
-+else
-+ with_colamd=yes
-+fi
-
-
-+warn_colamd="COLAMD not found. This will result in some lack of functionality for sparse matrices."
-+if test "$with_colamd" = yes; then
-+ with_colamd=no
-+ for ac_header in suitesparse/colamd.h ufsparse/colamd.h colamd/colamd.h colamd.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-
-- ac_safe=`echo "-ffloat-store" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${F77-g77} accepts -ffloat-store" >&5
--echo $ECHO_N "checking whether ${F77-g77} accepts -ffloat-store... $ECHO_C" >&6; }
-- if { as_var=octave_cv_f77_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for colamd in -lcolamd" >&5
-+$as_echo_n "checking for colamd in -lcolamd... " >&6; }
-+if test "${ac_cv_lib_colamd_colamd+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lcolamd $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char colamd ();
-+#ifdef F77_DUMMY_MAIN
-
-- XFFLAGS="$FFLAGS"
-- FFLAGS="$FFLAGS -ffloat-store"
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-- end
-+#endif
-+int
-+main ()
-+{
-+return colamd ();
-+ ;
-+ return 0;
-+}
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_f77_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_f77_flag_$ac_safe=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_colamd_colamd=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_f77_flag_$ac_safe=no"
-+ ac_cv_lib_colamd_colamd=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_colamd_colamd" >&5
-+$as_echo "$ac_cv_lib_colamd_colamd" >&6; }
-+if test "x$ac_cv_lib_colamd_colamd" = x""yes; then :
-+ COLAMD_LIBS="-lcolamd"; with_colamd=yes
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- FFLAGS="$XFFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+ if test "$with_colamd" = yes; then
-
-+$as_echo "#define HAVE_COLAMD 1" >>confdefs.h
-
-+ TEXINFO_COLAMD="@set HAVE_COLAMD"
-+ warn_colamd=
-+ fi
-+ break
- fi
-
-- if eval "test \"`echo '$octave_cv_f77_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+done
-
--{ echo "$as_me:$LINENO: result: setting F77_FLOAT_STORE_FLAG to -ffloat-store" >&5
--echo "${ECHO_T}setting F77_FLOAT_STORE_FLAG to -ffloat-store" >&6; }
--F77_FLOAT_STORE_FLAG=-ffloat-store
-+fi
-+if test -n "$warn_colamd"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_colamd" >&5
-+$as_echo "$as_me: WARNING: $warn_colamd" >&2;}
-+fi
-
-
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-
-- fi
-+CCOLAMD_LIBS=
-
-
--### Checks for BLAS and LAPACK libraries:
--# (Build subdirectories of libcruft if they aren't found on the system.)
-
--# ===========================================================================
--# http://autoconf-archive.cryp.to/acx_blas_f77_func.html
--# ===========================================================================
--#
--# SYNOPSIS
--#
--# ACX_BLAS_F77_FUNC([ACTION-IF-PASS[, ACTION-IF-FAIL[, ACTION-IF-CROSS-COMPILING]])
--# ACX_BLAS_WITH_F77_FUNC([ACTION-IF-FOUND-AND-PASS[, ACTION-IF-NOT-FOUND-OR-FAIL]])
--#
--# DESCRIPTION
--#
--# These macros are intended as a supplement to the ACX_BLAS macro, to
--# verify that BLAS functions are properly callable from Fortran. This is
--# necessary, for example, if you want to build the LAPACK library on top
--# of the BLAS.
--#
--# ACX_BLAS_F77_FUNC uses the defined BLAS_LIBS and Fortran environment to
--# check for compatibility, and takes a specific action in case of success,
--# resp. failure, resp. cross-compilation.
--#
--# ACX_BLAS_WITH_F77_FUNC is a drop-in replacement wrapper for ACX_BLAS
--# that calls ACX_BLAS_F77_FUNC after detecting a BLAS library and rejects
--# it on failure (i.e. pretends that no library was found).
--#
--# LAST MODIFICATION
--#
--# 2008-06-18
--#
--# COPYLEFT
--#
--# Copyright (c) 2008 Jaroslav Hajek <highegg@gmail.com>
--#
--# This program is free software: you can redistribute it and/or modify it
--# under the terms of the GNU General Public License as published by the
--# Free Software Foundation, either version 3 of the License, or (at your
--# option) any later version.
--#
--# This program is distributed in the hope that it will be useful, but
--# WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
--# Public License for more details.
--#
--# You should have received a copy of the GNU General Public License along
--# with this program. If not, see <http://www.gnu.org/licenses/>.
--#
--# As a special exception, the respective Autoconf Macro's copyright owner
--# gives unlimited permission to copy, distribute and modify the configure
--# scripts that are the output of Autoconf when processing the Macro. You
--# need not follow the terms of the GNU General Public License when using
--# or distributing such scripts, even though portions of the text of the
--# Macro appear in them. The GNU General Public License (GPL) does govern
--# all other use of the material that constitutes the Autoconf Macro.
--#
--# This special exception to the GPL applies to versions of the Autoconf
--# Macro released by the Autoconf Macro Archive. When you make and
--# distribute a modified version of the Autoconf Macro, you may extend this
--# special exception to the GPL to apply to your modified version as well.
--
--
--
--# ===========================================================================
--# http://autoconf-archive.cryp.to/acx_lapack.html
--# ===========================================================================
--#
--# SYNOPSIS
--#
--# ACX_LAPACK([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
--#
--# DESCRIPTION
--#
--# This macro looks for a library that implements the LAPACK linear-algebra
--# interface (see http://www.netlib.org/lapack/). On success, it sets the
--# LAPACK_LIBS output variable to hold the requisite library linkages.
--#
--# To link with LAPACK, you should link with:
--#
--# $LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS
--#
--# in that order. BLAS_LIBS is the output variable of the ACX_BLAS macro,
--# called automatically. FLIBS is the output variable of the
--# AC_F77_LIBRARY_LDFLAGS macro (called if necessary by ACX_BLAS), and is
--# sometimes necessary in order to link with F77 libraries. Users will also
--# need to use AC_F77_DUMMY_MAIN (see the autoconf manual), for the same
--# reason.
--#
--# The user may also use --with-lapack=<lib> in order to use some specific
--# LAPACK library <lib>. In order to link successfully, however, be aware
--# that you will probably need to use the same Fortran compiler (which can
--# be set via the F77 env. var.) as was used to compile the LAPACK and BLAS
--# libraries.
--#
--# ACTION-IF-FOUND is a list of shell commands to run if a LAPACK library
--# is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
--# is not found. If ACTION-IF-FOUND is not specified, the default action
--# will define HAVE_LAPACK.
--#
--# LAST MODIFICATION
--#
--# 2008-06-29
--#
--# COPYLEFT
--#
--# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
--#
--# This program is free software: you can redistribute it and/or modify it
--# under the terms of the GNU General Public License as published by the
--# Free Software Foundation, either version 3 of the License, or (at your
--# option) any later version.
--#
--# This program is distributed in the hope that it will be useful, but
--# WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
--# Public License for more details.
--#
--# You should have received a copy of the GNU General Public License along
--# with this program. If not, see <http://www.gnu.org/licenses/>.
--#
--# As a special exception, the respective Autoconf Macro's copyright owner
--# gives unlimited permission to copy, distribute and modify the configure
--# scripts that are the output of Autoconf when processing the Macro. You
--# need not follow the terms of the GNU General Public License when using
--# or distributing such scripts, even though portions of the text of the
--# Macro appear in them. The GNU General Public License (GPL) does govern
--# all other use of the material that constitutes the Autoconf Macro.
--#
--# This special exception to the GPL applies to versions of the Autoconf
--# Macro released by the Autoconf Macro Archive. When you make and
--# distribute a modified version of the Autoconf Macro, you may extend this
--# special exception to the GPL to apply to your modified version as well.
-+# Check whether --with-ccolamd was given.
-+if test "${with_ccolamd+set}" = set; then :
-+ withval=$with_ccolamd; with_ccolamd=$withval
-+else
-+ with_ccolamd=yes
-+fi
-
-
-+warn_ccolamd="CCOLAMD not found. This will result in some lack of functionality for sparse matrices."
-+if test "$with_ccolamd" = yes; then
-+ with_ccolamd=no
-+ for ac_header in suitesparse/ccolamd.h ufsparse/ccolamd.h ccolamd/ccolamd.h ccolamd.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccolamd in -lccolamd" >&5
-+$as_echo_n "checking for ccolamd in -lccolamd... " >&6; }
-+if test "${ac_cv_lib_ccolamd_ccolamd+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lccolamd $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char ccolamd ();
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-+#endif
-+int
-+main ()
-+{
-+return ccolamd ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_ccolamd_ccolamd=yes
-+else
-+ ac_cv_lib_ccolamd_ccolamd=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ccolamd_ccolamd" >&5
-+$as_echo "$ac_cv_lib_ccolamd_ccolamd" >&6; }
-+if test "x$ac_cv_lib_ccolamd_ccolamd" = x""yes; then :
-+ CCOLAMD_LIBS="-lccolamd"; with_ccolamd=yes
-+fi
-
--acx_blas_ok=no
-+ if test "$with_ccolamd" = yes; then
-
-+$as_echo "#define HAVE_CCOLAMD 1" >>confdefs.h
-
--# Check whether --with-blas was given.
--if test "${with_blas+set}" = set; then
-- withval=$with_blas;
-+ warn_ccolamd=
-+ fi
-+ break
- fi
-
--case $with_blas in
-- yes | "") ;;
-- no) acx_blas_ok=disable ;;
-- -* | */* | *.a | *.so | *.so.* | *.o) BLAS_LIBS="$with_blas" ;;
-- *) BLAS_LIBS="-l$with_blas" ;;
--esac
--
--# Get fortran linker names of BLAS functions to check for.
--if $have_fortran_compiler; then
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--case $ac_cv_f77_mangling in
-- upper*) ac_val="SGEMM" ;;
-- lower*) ac_val="sgemm" ;;
-- *) ac_val="unknown" ;;
--esac
--case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
--
--sgemm="$ac_val"
-+done
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+fi
-+if test -n "$warn_ccolamd"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_ccolamd" >&5
-+$as_echo "$as_me: WARNING: $warn_ccolamd" >&2;}
-+fi
-
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--case $ac_cv_f77_mangling in
-- upper*) ac_val="DGEMM" ;;
-- lower*) ac_val="dgemm" ;;
-- *) ac_val="unknown" ;;
--esac
--case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
-+CHOLMOD_LIBS=
-
--dgemm="$ac_val"
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--elif $have_f2c; then
-- sgemm=sgemm_
-- dgemm=dgemm_
-+# Check whether --with-cholmod was given.
-+if test "${with_cholmod+set}" = set; then :
-+ withval=$with_cholmod; with_cholmod=$withval
-+else
-+ with_cholmod=yes
- fi
-
--acx_blas_save_LIBS="$LIBS"
--LIBS="$LIBS $FLIBS"
-
--# First, check BLAS_LIBS environment variable
--if test $acx_blas_ok = no; then
--if test "x$BLAS_LIBS" != x; then
-- save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS"
-- { echo "$as_me:$LINENO: checking for $sgemm in $BLAS_LIBS" >&5
--echo $ECHO_N "checking for $sgemm in $BLAS_LIBS... $ECHO_C" >&6; }
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+warn_cholmod="CHOLMOD not found. This will result in some lack of functionality for sparse matrices."
-+if test "$with_cholmod" = yes && test "$with_colamd" = yes &&
-+ test "$with_ccolamd" = yes && test "$with_amd" = yes; then
-+ with_cholmod=no
-+ for ac_header in suitesparse/cholmod.h ufsparse/cholmod.h cholmod/cholmod.h cholmod.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cholmod_start in -lcholmod" >&5
-+$as_echo_n "checking for cholmod_start in -lcholmod... " >&6; }
-+if test "${ac_cv_lib_cholmod_cholmod_start+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lcholmod $CAMD_LIBS $AMD_LIBS $COLAMD_LIBS $CCOLAMD_LIBS $BLAS_LIBS $FLIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -14322,5 +12717,5 @@
- extern "C"
- #endif
--char $sgemm ();
-+char cholmod_start ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -14334,74 +12729,34 @@
- main ()
- {
--return $sgemm ();
-+return cholmod_start ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- acx_blas_ok=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_cholmod_cholmod_start=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- BLAS_LIBS=""
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- { echo "$as_me:$LINENO: result: $acx_blas_ok" >&5
--echo "${ECHO_T}$acx_blas_ok" >&6; }
-- LIBS="$save_LIBS"
-+ ac_cv_lib_cholmod_cholmod_start=no
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cholmod_cholmod_start" >&5
-+$as_echo "$ac_cv_lib_cholmod_cholmod_start" >&6; }
-+if test "x$ac_cv_lib_cholmod_cholmod_start" = x""yes; then :
-+ CHOLMOD_LIBS="-lcholmod";
-+ with_cholmod=yes
-+else
-
--# BLAS linked to by default? (happens on some supercomputers)
--if test $acx_blas_ok = no; then
-- save_LIBS="$LIBS"; LIBS="$LIBS"
-- as_ac_var=`echo "ac_cv_func_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm" >&5
--echo $ECHO_N "checking for $sgemm... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cholmod_start in -lcholmod" >&5
-+$as_echo_n "checking for cholmod_start in -lcholmod... " >&6; }
-+if test "${ac_cv_lib_cholmod_cholmod_start+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lcholmod $CAMD_LIBS $AMD_LIBS $COLAMD_LIBS $CCOLAMD_LIBS $BLAS_LIBS $FLIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--/* Define $sgemm to an innocuous variant, in case <limits.h> declares $sgemm.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $sgemm innocuous_$sgemm
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $sgemm (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $sgemm
-
- /* Override any GCC internal prototype to avoid an error.
-@@ -14411,12 +12766,5 @@
- extern "C"
- #endif
--char $sgemm ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$sgemm || defined __stub___$sgemm
--choke me
--#endif
--
-+char cholmod_start ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -14430,204 +12778,87 @@
- main ()
- {
--return $sgemm ();
-+return cholmod_start ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_cholmod_cholmod_start=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
-+ ac_cv_lib_cholmod_cholmod_start=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- acx_blas_ok=yes
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cholmod_cholmod_start" >&5
-+$as_echo "$ac_cv_lib_cholmod_cholmod_start" >&6; }
-+if test "x$ac_cv_lib_cholmod_cholmod_start" = x""yes; then :
-+ CHOLMOD_LIBS="-lcholmod -cblas";
-+ with_cholmod=yes
- fi
-
-- LIBS="$save_LIBS"
- fi
-
--# BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
--if test $acx_blas_ok = no; then
-- { echo "$as_me:$LINENO: checking for ATL_xerbla in -latlas" >&5
--echo $ECHO_N "checking for ATL_xerbla in -latlas... $ECHO_C" >&6; }
--if test "${ac_cv_lib_atlas_ATL_xerbla+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-latlas $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char ATL_xerbla ();
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+ if test "$with_cholmod" = yes; then
-
--#endif
--int
--main ()
--{
--return ATL_xerbla ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_atlas_ATL_xerbla=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+$as_echo "#define HAVE_CHOLMOD 1" >>confdefs.h
-
-- ac_cv_lib_atlas_ATL_xerbla=no
-+ TEXINFO_CHOLMOD="@set HAVE_CHOLMOD"
-+ warn_cholmod=
-+ fi
-+ break
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+done
-+
-+fi
-+if test -n "$warn_cholmod"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_cholmod" >&5
-+$as_echo "$as_me: WARNING: $warn_cholmod" >&2;}
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_atlas_ATL_xerbla" >&5
--echo "${ECHO_T}$ac_cv_lib_atlas_ATL_xerbla" >&6; }
--if test $ac_cv_lib_atlas_ATL_xerbla = yes; then
-- as_ac_Lib=`echo "ac_cv_lib_f77blas_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lf77blas" >&5
--echo $ECHO_N "checking for $sgemm in -lf77blas... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lf77blas -latlas $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+CXSPARSE_LIBS=
-
-- eval "$as_ac_Lib=no"
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+
-+# Check whether --with-cxsparse was given.
-+if test "${with_cxsparse+set}" = set; then :
-+ withval=$with_cxsparse; with_cxsparse=$withval
-+else
-+ with_cxsparse=yes
- fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- { echo "$as_me:$LINENO: checking for cblas_dgemm in -lcblas" >&5
--echo $ECHO_N "checking for cblas_dgemm in -lcblas... $ECHO_C" >&6; }
--if test "${ac_cv_lib_cblas_cblas_dgemm+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+
-+
-+warn_cxsparse="CXSparse not found. This will result in some lack of functionality for sparse matrices."
-+if test "$with_cxsparse" = yes; then
-+ with_cxsparse=no
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ for ac_header in suitesparse/cs.h ufsparse/cs.h cxsparse/cs.h cs.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cs_di_sqr in -lcxsparse" >&5
-+$as_echo_n "checking for cs_di_sqr in -lcxsparse... " >&6; }
-+if test "${ac_cv_lib_cxsparse_cs_di_sqr+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcblas -lf77blas -latlas $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+LIBS="-lcxsparse $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -14638,5 +12869,5 @@
- extern "C"
- #endif
--char cblas_dgemm ();
-+char cs_di_sqr ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -14650,136 +12881,70 @@
- main ()
- {
--return cblas_dgemm ();
-+return cs_di_sqr ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_cblas_cblas_dgemm=yes
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ ac_cv_lib_cxsparse_cs_di_sqr=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_cblas_cblas_dgemm=no
-+ ac_cv_lib_cxsparse_cs_di_sqr=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_cblas_cblas_dgemm" >&5
--echo "${ECHO_T}$ac_cv_lib_cblas_cblas_dgemm" >&6; }
--if test $ac_cv_lib_cblas_cblas_dgemm = yes; then
-- acx_blas_ok=yes
-- BLAS_LIBS="-lcblas -lf77blas -latlas"
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cxsparse_cs_di_sqr" >&5
-+$as_echo "$ac_cv_lib_cxsparse_cs_di_sqr" >&6; }
-+if test "x$ac_cv_lib_cxsparse_cs_di_sqr" = x""yes; then :
-+ CXSPARSE_LIBS="-lcxsparse"; with_cxsparse=yes
- fi
-
--fi
-+ if test "$with_cxsparse" = yes; then
-
-+$as_echo "#define HAVE_CXSPARSE 1" >>confdefs.h
-+
-+ warn_cxsparse=
-+ fi
-+ break
- fi
-
-+done
-+
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+fi
-+if test -n "$warn_cxsparse"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_cxsparse" >&5
-+$as_echo "$as_me: WARNING: $warn_cxsparse" >&2;}
- fi
-
--# BLAS in Apple vecLib framework? (Mac OS X)
--if test $acx_blas_ok = no; then
-- vlib_flags="-Wl,-framework -Wl,vecLib"
-- save_LIBS="$LIBS"; LIBS="$vlib_flags $LIBS"
-- { echo "$as_me:$LINENO: checking for $sgemm in $vlib_flags" >&5
--echo $ECHO_N "checking for $sgemm in $vlib_flags... $ECHO_C" >&6; }
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ARPACK_LIBS=
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- acx_blas_ok=yes; BLAS_LIBS="$vlib_flags"
-+# Check whether --with-arpack was given.
-+if test "${with_arpack+set}" = set; then :
-+ withval=$with_arpack; with_arpack=$withval
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- BLAS_LIBS=""
-+ with_arpack=yes
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- { echo "$as_me:$LINENO: result: $acx_blas_ok" >&5
--echo "${ECHO_T}$acx_blas_ok" >&6; }
-- LIBS="$save_LIBS"
--fi
-
--# BLAS in PhiPACK libraries? (requires generic BLAS lib, too)
--if test $acx_blas_ok = no; then
-- as_ac_Lib=`echo "ac_cv_lib_blas_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lblas" >&5
--echo $ECHO_N "checking for $sgemm in -lblas... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+warn_arpack="arpack not found. This will result in a lack of the eigs function."
-+if test "$with_arpack" = yes; then
-+ with_arpack=no
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F77_FUNC(dseupd,DSEUPD) in -larpack" >&5
-+$as_echo_n "checking for F77_FUNC(dseupd,DSEUPD) in -larpack... " >&6; }
-+if test "${ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lblas $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+LIBS="-larpack $LAPACK_LIBS $FLIBS $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -14790,5 +12955,5 @@
- extern "C"
- #endif
--char $sgemm ();
-+char F77_FUNC(dseupd,DSEUPD) ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -14802,11146 +12967,428 @@
- main ()
- {
--return $sgemm ();
-+return F77_FUNC(dseupd,DSEUPD) ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
-+ ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- as_ac_Lib=`echo "ac_cv_lib_dgemm_$dgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $dgemm in -ldgemm" >&5
--echo $ECHO_N "checking for $dgemm in -ldgemm... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-ldgemm -lblas $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_" >&5
-+$as_echo "$ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_" >&6; }
-+if test "x$ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_" = x""yes; then :
-+ ARPACK_LIBS="-larpack"; with_arpack=yes
-+fi
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $dgemm ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+ if test "$with_arpack" = yes; then
-
--#endif
--int
--main ()
--{
--return $dgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+$as_echo "#define HAVE_ARPACK 1" >>confdefs.h
-
-- eval "$as_ac_Lib=no"
-+ warn_arpack=
-+ fi
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+if test -n "$warn_arpack"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_arpack" >&5
-+$as_echo "$as_me: WARNING: $warn_arpack" >&2;}
- fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- as_ac_Lib=`echo "ac_cv_lib_sgemm_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lsgemm" >&5
--echo $ECHO_N "checking for $sgemm in -lsgemm... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lsgemm -lblas $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
-+### Handle shared library options.
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+### Enable creation of static libraries.
-
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
-+# Check whether --enable-static was given.
-+if test "${enable_static+set}" = set; then :
-+ enableval=$enable_static; if test "$enableval" = no; then STATIC_LIBS=false;
-+ else STATIC_LIBS=true; fi
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- acx_blas_ok=yes; BLAS_LIBS="-lsgemm -ldgemm -lblas"
--fi
--
--fi
--
--fi
--
-+ STATIC_LIBS=false
- fi
-
--# BLAS in Alpha CXML library?
--if test $acx_blas_ok = no; then
-- as_ac_Lib=`echo "ac_cv_lib_cxml_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lcxml" >&5
--echo $ECHO_N "checking for $sgemm in -lcxml... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcxml $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+### Enable creation of shared libraries. Currently only works with
-+### gcc on some systems.
-
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
-+# Check whether --enable-shared was given.
-+if test "${enable_shared+set}" = set; then :
-+ enableval=$enable_shared; if test "$enableval" = no; then SHARED_LIBS=false;
-+ else SHARED_LIBS=true; fi
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- acx_blas_ok=yes;BLAS_LIBS="-lcxml"
--fi
--
-+ SHARED_LIBS=true
- fi
-
--# BLAS in Alpha DXML library? (now called CXML, see above)
--if test $acx_blas_ok = no; then
-- as_ac_Lib=`echo "ac_cv_lib_dxml_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -ldxml" >&5
--echo $ECHO_N "checking for $sgemm in -ldxml... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-ldxml $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+### Enable dynamic linking. --enable-shared implies this, so
-+### --enable-dl is only need if you are only building static libraries
-+### and want to try dynamic linking too (works on some systems, for
-+### example, OS X and Windows).
-
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
-+# Check whether --enable-dl was given.
-+if test "${enable_dl+set}" = set; then :
-+ enableval=$enable_dl; if test "$enableval" = no; then ENABLE_DYNAMIC_LINKING=false;
-+ else ENABLE_DYNAMIC_LINKING=true; fi
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- acx_blas_ok=yes;BLAS_LIBS="-ldxml"
-+ ENABLE_DYNAMIC_LINKING=true
- fi
-
--fi
-
--# BLAS in Sun Performance library?
--if test $acx_blas_ok = no; then
-- if test "x$GCC" != xyes; then # only works with Sun CC
-- { echo "$as_me:$LINENO: checking for acosp in -lsunmath" >&5
--echo $ECHO_N "checking for acosp in -lsunmath... $ECHO_C" >&6; }
--if test "${ac_cv_lib_sunmath_acosp+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+if $STATIC_LIBS || $SHARED_LIBS; then
-+ true
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lsunmath $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char acosp ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+ as_fn_error "You can't disable building static AND shared libraries!" "$LINENO" 5
-+fi
-
--#endif
--int
--main ()
--{
--return acosp ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_sunmath_acosp=yes
-+# Check whether --enable-rpath was given.
-+if test "${enable_rpath+set}" = set; then :
-+ enableval=$enable_rpath; if test "$enableval" = no; then use_rpath=false;
-+ else
-+ use_rpath=true
-+ if test "$enableval" = yes; then true;
-+ else enable_rpath_arg="$enableval"; fi
-+ fi
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_sunmath_acosp=no
-+ use_rpath=true
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_sunmath_acosp" >&5
--echo "${ECHO_T}$ac_cv_lib_sunmath_acosp" >&6; }
--if test $ac_cv_lib_sunmath_acosp = yes; then
-- as_ac_Lib=`echo "ac_cv_lib_sunperf_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lsunperf" >&5
--echo $ECHO_N "checking for $sgemm in -lsunperf... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lsunperf -lsunmath $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- BLAS_LIBS="-lsunperf -lsunmath"
-- acx_blas_ok=yes
--fi
--
--fi
--
-- fi
--fi
--
--# BLAS in SCSL library? (SGI/Cray Scientific Library)
--if test $acx_blas_ok = no; then
-- as_ac_Lib=`echo "ac_cv_lib_scs_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lscs" >&5
--echo $ECHO_N "checking for $sgemm in -lscs... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lscs $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- acx_blas_ok=yes; BLAS_LIBS="-lscs"
--fi
--
--fi
--
--# BLAS in SGIMATH library?
--if test $acx_blas_ok = no; then
-- as_ac_Lib=`echo "ac_cv_lib_complib.sgimath_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lcomplib.sgimath" >&5
--echo $ECHO_N "checking for $sgemm in -lcomplib.sgimath... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcomplib.sgimath $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- acx_blas_ok=yes; BLAS_LIBS="-lcomplib.sgimath"
--fi
--
--fi
--
--# BLAS in IBM ESSL library? (requires generic BLAS lib, too)
--if test $acx_blas_ok = no; then
-- as_ac_Lib=`echo "ac_cv_lib_blas_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lblas" >&5
--echo $ECHO_N "checking for $sgemm in -lblas... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lblas $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- as_ac_Lib=`echo "ac_cv_lib_essl_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lessl" >&5
--echo $ECHO_N "checking for $sgemm in -lessl... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lessl -lblas $FLIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- acx_blas_ok=yes; BLAS_LIBS="-lessl -lblas"
--fi
--
--fi
--
--fi
--
--# Generic BLAS library?
--if test $acx_blas_ok = no; then
-- as_ac_Lib=`echo "ac_cv_lib_blas_$sgemm" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sgemm in -lblas" >&5
--echo $ECHO_N "checking for $sgemm in -lblas... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lblas $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sgemm ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $sgemm ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- acx_blas_ok=yes; BLAS_LIBS="-lblas"
--fi
--
--fi
--
--
--
--LIBS="$acx_blas_save_LIBS"
--
--# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
--if test x"$acx_blas_ok" = xyes; then
-- # disable special action
-- :
--else
-- acx_blas_ok=no
--
--fi
--
--if test x$acx_blas_ok = xyes ; then
--
--
--
--
--# F77 call-compatibility checks
--if test "$cross_compiling" = yes ; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_BLAS 1
--_ACEOF
--
--elif test x"$acx_blas_ok" = xyes; then
-- LIBS="$BLAS_LIBS $LIBS"
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--
--# LSAME check (LOGICAL return values)
-- { echo "$as_me:$LINENO: checking whether LSAME is called correctly from Fortran" >&5
--echo $ECHO_N "checking whether LSAME is called correctly from Fortran... $ECHO_C" >&6; }
-- if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
--else
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
--
-- logical lsame,w
-- external lsame
-- character c1,c2
-- c1 = 'A'
-- c2 = 'B'
-- w = lsame(c1,c2)
-- if (w) stop 1
-- w = lsame(c1,c1)
-- if (.not. w) stop 1
--
-- end
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- acx_blas_lsame_fcall_ok=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--acx_blas_lsame_fcall_ok=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
-- { echo "$as_me:$LINENO: result: $acx_blas_lsame_fcall_ok" >&5
--echo "${ECHO_T}$acx_blas_lsame_fcall_ok" >&6; }
--# ISAMAX check (INTEGER return values)
-- { echo "$as_me:$LINENO: checking whether ISAMAX is called correctly from Fortran" >&5
--echo $ECHO_N "checking whether ISAMAX is called correctly from Fortran... $ECHO_C" >&6; }
-- if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
--else
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
--
-- integer isamax,i
-- external isamax
-- real a(2)
-- a(1) = 1e0
-- a(2) = -2e0
-- i = isamax(2,a,1)
-- if (i.ne.2) stop 1
--
-- end
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- acx_blas_isamax_fcall_ok=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--acx_blas_isamax_fcall_ok=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
-- { echo "$as_me:$LINENO: result: $acx_blas_isamax_fcall_ok" >&5
--echo "${ECHO_T}$acx_blas_isamax_fcall_ok" >&6; }
--# SDOT check (REAL return values)
-- { echo "$as_me:$LINENO: checking whether DDOT is called correctly from Fortran" >&5
--echo $ECHO_N "checking whether DDOT is called correctly from Fortran... $ECHO_C" >&6; }
-- if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
--else
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
--
-- real sdot,a(1),b(1),w
-- external sdot
-- a(1) = 1e0
-- b(1) = 2e0
-- w = sdot(1,a,1,b,1)
-- if (w .ne. a(1)*b(1)) stop 1
--
-- end
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- acx_blas_sdot_fcall_ok=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--acx_blas_sdot_fcall_ok=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
-- { echo "$as_me:$LINENO: result: $acx_blas_sdot_fcall_ok" >&5
--echo "${ECHO_T}$acx_blas_sdot_fcall_ok" >&6; }
--# DDOT check (DOUBLE return values)
-- { echo "$as_me:$LINENO: checking whether DDOT is called correctly from Fortran" >&5
--echo $ECHO_N "checking whether DDOT is called correctly from Fortran... $ECHO_C" >&6; }
-- if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
--else
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
--
-- double precision ddot,a(1),b(1),w
-- external ddot
-- a(1) = 1d0
-- b(1) = 2d0
-- w = ddot(1,a,1,b,1)
-- if (w .ne. a(1)*b(1)) stop 1
--
-- end
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- acx_blas_ddot_fcall_ok=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--acx_blas_ddot_fcall_ok=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
-- { echo "$as_me:$LINENO: result: $acx_blas_ddot_fcall_ok" >&5
--echo "${ECHO_T}$acx_blas_ddot_fcall_ok" >&6; }
--# CDOTU check (COMPLEX return values)
-- { echo "$as_me:$LINENO: checking whether CDOTU is called correctly from Fortran" >&5
--echo $ECHO_N "checking whether CDOTU is called correctly from Fortran... $ECHO_C" >&6; }
-- if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
--else
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
--
-- complex cdotu,a(1),b(1),w
-- external cdotu
-- a(1) = cmplx(1e0,1e0)
-- b(1) = cmplx(1e0,2e0)
-- w = cdotu(1,a,1,b,1)
-- if (w .ne. a(1)*b(1)) stop 1
--
-- end
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- acx_blas_cdotu_fcall_ok=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--acx_blas_cdotu_fcall_ok=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
-- { echo "$as_me:$LINENO: result: $acx_blas_cdotu_fcall_ok" >&5
--echo "${ECHO_T}$acx_blas_cdotu_fcall_ok" >&6; }
--# ZDOTU check (DOUBLE COMPLEX return values)
-- { echo "$as_me:$LINENO: checking whether ZDOTU is called correctly from Fortran" >&5
--echo $ECHO_N "checking whether ZDOTU is called correctly from Fortran... $ECHO_C" >&6; }
-- if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
--else
-- cat >conftest.$ac_ext <<_ACEOF
-- program main
--
-- double complex zdotu,a(1),b(1),w
-- external zdotu
-- a(1) = dcmplx(1d0,1d0)
-- b(1) = dcmplx(1d0,2d0)
-- w = zdotu(1,a,1,b,1)
-- if (w .ne. a(1)*b(1)) stop 1
--
-- end
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- acx_blas_zdotu_fcall_ok=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--acx_blas_zdotu_fcall_ok=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
-- { echo "$as_me:$LINENO: result: $acx_blas_zdotu_fcall_ok" >&5
--echo "${ECHO_T}$acx_blas_zdotu_fcall_ok" >&6; }
--
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
--# if any of the tests failed, reject the BLAS library
-- if test $acx_blas_lsame_fcall_ok = yes \
-- -a $acx_blas_sdot_fcall_ok = yes \
-- -a $acx_blas_ddot_fcall_ok = yes \
-- -a $acx_blas_cdotu_fcall_ok = yes \
-- -a $acx_blas_zdotu_fcall_ok = yes ; then
-- acx_blas_f77_func_ok=yes;
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_BLAS 1
--_ACEOF
--
-- else
-- acx_blas_f77_func_ok=no;
-- acx_blas_ok=no; BLAS_LIBS=
-- fi
--fi
--
--
--fi
--if test x$acx_blas_ok = xno ; then
-- BLAS_DIR="blas"
--fi
--
--
--
--acx_lapack_ok=no
--
--
--# Check whether --with-lapack was given.
--if test "${with_lapack+set}" = set; then
-- withval=$with_lapack;
--fi
--
--case $with_lapack in
-- yes | "") ;;
-- no) acx_lapack_ok=disable ;;
-- -* | */* | *.a | *.so | *.so.* | *.o) LAPACK_LIBS="$with_lapack" ;;
-- *) LAPACK_LIBS="-l$with_lapack" ;;
--esac
--
--# Get fortran linker name of LAPACK function to check for.
--ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--case $ac_cv_f77_mangling in
-- upper*) ac_val="CHEEV" ;;
-- lower*) ac_val="cheev" ;;
-- *) ac_val="unknown" ;;
--esac
--case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
--
--cheev="$ac_val"
--
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
--# We cannot use LAPACK if BLAS is not found
--if test "x$acx_blas_ok" != xyes; then
-- acx_lapack_ok=noblas
-- LAPACK_LIBS=""
--fi
--
--# First, check LAPACK_LIBS environment variable
--if test "x$LAPACK_LIBS" != x; then
-- save_LIBS="$LIBS"; LIBS="$LAPACK_LIBS $BLAS_LIBS $LIBS $FLIBS"
-- { echo "$as_me:$LINENO: checking for $cheev in $LAPACK_LIBS" >&5
--echo $ECHO_N "checking for $cheev in $LAPACK_LIBS... $ECHO_C" >&6; }
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $cheev ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $cheev ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- acx_lapack_ok=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- LAPACK_LIBS=""
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- { echo "$as_me:$LINENO: result: $acx_lapack_ok" >&5
--echo "${ECHO_T}$acx_lapack_ok" >&6; }
-- LIBS="$save_LIBS"
-- if test $acx_lapack_ok = no; then
-- LAPACK_LIBS=""
-- fi
--fi
--
--# LAPACK linked to by default? (is sometimes included in BLAS lib)
--if test $acx_lapack_ok = no; then
-- save_LIBS="$LIBS"; LIBS="$LIBS $BLAS_LIBS $FLIBS"
-- as_ac_var=`echo "ac_cv_func_$cheev" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $cheev" >&5
--echo $ECHO_N "checking for $cheev... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $cheev to an innocuous variant, in case <limits.h> declares $cheev.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $cheev innocuous_$cheev
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $cheev (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $cheev
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $cheev ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$cheev || defined __stub___$cheev
--choke me
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $cheev ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- acx_lapack_ok=yes
--fi
--
-- LIBS="$save_LIBS"
--fi
--
--# Generic LAPACK library?
--for lapack in lapack lapack_rs6k; do
-- if test $acx_lapack_ok = no; then
-- save_LIBS="$LIBS"; LIBS="$BLAS_LIBS $LIBS"
-- as_ac_Lib=`echo "ac_cv_lib_$lapack''_$cheev" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $cheev in -l$lapack" >&5
--echo $ECHO_N "checking for $cheev in -l$lapack... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-l$lapack $FLIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $cheev ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $cheev ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- acx_lapack_ok=yes; LAPACK_LIBS="-l$lapack"
--fi
--
-- LIBS="$save_LIBS"
-- fi
--done
--
--
--
--# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
--if test x"$acx_lapack_ok" = xyes; then
-- BLAS_LIBS="$LAPACK_LIBS $BLAS_LIBS"
-- :
--else
-- acx_lapack_ok=no
-- LAPACK_DIR="lapack"
--fi
--
--
--
--
--if test "x$acx_blas_f77_func_ok" = "xno"; then
-- warn_blas_f77_incompatible="A BLAS library was detected but found incompatible with your Fortran 77 compiler. The reference BLAS implementation will be used. To improve performance, consider using a different Fortran compiler or a switch like -ff2c to make your Fortran compiler use a calling convention compatible with the way your BLAS library was compiled, or use a different BLAS library."
-- { echo "$as_me:$LINENO: WARNING: $warn_blas_f77_incompatible" >&5
--echo "$as_me: WARNING: $warn_blas_f77_incompatible" >&2;}
--fi
--
--QRUPDATE_LIBS=
--
--
--# Check for the qrupdate library
--
--# Check whether --with-qrupdate was given.
--if test "${with_qrupdate+set}" = set; then
-- withval=$with_qrupdate; with_qrupdate=$withval
--else
-- with_qrupdate=yes
--fi
--
--
--warn_qrupdate="qrupdate not found. The QR & Cholesky updating functions will be slow."
--if test "$with_qrupdate" = yes; then
-- with_qrupdate=no
-- if $have_fortran_compiler; then
-- ac_ext=f
--ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
--ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_f77_compiler_gnu
--case $ac_cv_f77_mangling in
-- upper*) ac_val="SQR1UP" ;;
-- lower*) ac_val="sqr1up" ;;
-- *) ac_val="unknown" ;;
--esac
--case $ac_cv_f77_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
--
--sqr1up="$ac_val"
--
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
-- elif $have_f2c; then
-- sqr1up=sqr1up_
-- fi
-- as_ac_Lib=`echo "ac_cv_lib_qrupdate_$sqr1up" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $sqr1up in -lqrupdate" >&5
--echo $ECHO_N "checking for $sqr1up in -lqrupdate... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lqrupdate $BLAS_LIBS $FLIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $sqr1up ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $sqr1up ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_Lib=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-- QRUPDATE_LIBS="-lqrupdate"; with_qrupdate=yes
--fi
--
-- if test "$with_qrupdate" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_QRUPDATE 1
--_ACEOF
--
-- warn_qrupdate=
-- fi
--fi
--if test -n "$warn_qrupdate"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_qrupdate" >&5
--echo "$as_me: WARNING: $warn_qrupdate" >&2;}
--fi
--
--# Check for AMD library
--AMD_LIBS=
--
--
--
--# Check whether --with-amd was given.
--if test "${with_amd+set}" = set; then
-- withval=$with_amd; with_amd=$withval
--else
-- with_amd=yes
--fi
--
--
--warn_amd="AMD not found. This will result in some lack of functionality for sparse matrices."
--if test "$with_amd" = yes; then
-- with_amd=no
--
--
--
--
--for ac_header in suitesparse/amd.h ufsparse/amd.h amd/amd.h amd.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: checking for amd_postorder in -lamd" >&5
--echo $ECHO_N "checking for amd_postorder in -lamd... $ECHO_C" >&6; }
--if test "${ac_cv_lib_amd_amd_postorder+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lamd $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char amd_postorder ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return amd_postorder ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_amd_amd_postorder=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_amd_amd_postorder=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_amd_amd_postorder" >&5
--echo "${ECHO_T}$ac_cv_lib_amd_amd_postorder" >&6; }
--if test $ac_cv_lib_amd_amd_postorder = yes; then
-- AMD_LIBS="-lamd"; with_amd=yes
--fi
--
-- if test "$with_amd" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_AMD 1
--_ACEOF
--
-- warn_amd=
-- fi
-- break
--fi
--
--done
--
--fi
--if test -n "$warn_amd"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_amd" >&5
--echo "$as_me: WARNING: $warn_amd" >&2;}
--fi
--
--# Check for CAMD library
--CAMD_LIBS=
--
--{ echo "$as_me:$LINENO: checking for camd_postorder in -lcamd" >&5
--echo $ECHO_N "checking for camd_postorder in -lcamd... $ECHO_C" >&6; }
--if test "${ac_cv_lib_camd_camd_postorder+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcamd $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char camd_postorder ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return camd_postorder ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_camd_camd_postorder=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_camd_camd_postorder=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_camd_camd_postorder" >&5
--echo "${ECHO_T}$ac_cv_lib_camd_camd_postorder" >&6; }
--if test $ac_cv_lib_camd_camd_postorder = yes; then
-- CAMD_LIBS="-lcamd"; with_camd=yes
--else
-- with_camd=no
--fi
--
--
--# Check for UMFPACK library.
--
--UMFPACK_LIBS=
--
--
--
--# Check whether --with-umfpack was given.
--if test "${with_umfpack+set}" = set; then
-- withval=$with_umfpack; with_umfpack=$withval
--else
-- with_umfpack=yes
--fi
--
--
--warn_umfpack="UMFPACK not found. This will result in some lack of functionality for sparse matrices."
--if test "$with_umfpack" = yes && test "$with_amd" = yes; then
-- with_umfpack=no
--
--
--
--
--for ac_header in suitesparse/umfpack.h ufsparse/umfpack.h umfpack/umfpack.h umfpack.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: checking for umfpack_zi_get_determinant in -lumfpack" >&5
--echo $ECHO_N "checking for umfpack_zi_get_determinant in -lumfpack... $ECHO_C" >&6; }
--if test "${ac_cv_lib_umfpack_umfpack_zi_get_determinant+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lumfpack $AMD_LIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char umfpack_zi_get_determinant ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return umfpack_zi_get_determinant ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_umfpack_umfpack_zi_get_determinant=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_umfpack_umfpack_zi_get_determinant=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&5
--echo "${ECHO_T}$ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&6; }
--if test $ac_cv_lib_umfpack_umfpack_zi_get_determinant = yes; then
--
-- UMFPACK_LIBS="-lumfpack"; with_umfpack=yes
--else
--
-- ## Invalidate the cache.
-- $as_unset ac_cv_lib_umfpack_umfpack_zi_get_determinant
-- { echo "$as_me:$LINENO: checking for umfpack_zi_get_determinant in -lumfpack" >&5
--echo $ECHO_N "checking for umfpack_zi_get_determinant in -lumfpack... $ECHO_C" >&6; }
--if test "${ac_cv_lib_umfpack_umfpack_zi_get_determinant+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lumfpack $AMD_LIBS $BLAS_LIBS $FLIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char umfpack_zi_get_determinant ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return umfpack_zi_get_determinant ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_umfpack_umfpack_zi_get_determinant=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_umfpack_umfpack_zi_get_determinant=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&5
--echo "${ECHO_T}$ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&6; }
--if test $ac_cv_lib_umfpack_umfpack_zi_get_determinant = yes; then
--
-- UMFPACK_LIBS="-lumfpack"; with_umfpack=yes
--else
--
--
-- ## Invalidate the cache.
-- $as_unset ac_cv_lib_umfpack_umfpack_zi_get_determinant
-- { echo "$as_me:$LINENO: checking for umfpack_zi_get_determinant in -lumfpack" >&5
--echo $ECHO_N "checking for umfpack_zi_get_determinant in -lumfpack... $ECHO_C" >&6; }
--if test "${ac_cv_lib_umfpack_umfpack_zi_get_determinant+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lumfpack $AMD_LIBS -lcblas $BLAS_LIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char umfpack_zi_get_determinant ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return umfpack_zi_get_determinant ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_umfpack_umfpack_zi_get_determinant=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_umfpack_umfpack_zi_get_determinant=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&5
--echo "${ECHO_T}$ac_cv_lib_umfpack_umfpack_zi_get_determinant" >&6; }
--if test $ac_cv_lib_umfpack_umfpack_zi_get_determinant = yes; then
--
-- UMFPACK_LIBS="-lumfpack -lcblas"; with_umfpack=yes
--fi
--
--fi
--
--fi
--
--
-- if test "$with_umfpack" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_UMFPACK 1
--_ACEOF
--
-- OLD_LIBS=$LIBS
-- LIBS="$LIBS $UMFPACK_LIBS $AMD_LIBS $BLAS_LIBS $FLIBS"
-- { echo "$as_me:$LINENO: checking for UMFPACK seperate complex matrix and rhs split" >&5
--echo $ECHO_N "checking for UMFPACK seperate complex matrix and rhs split... $ECHO_C" >&6; }
--if test "${octave_cv_umfpack_seperate_split+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- octave_cv_umfpack_seperate_split=no
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--#include <stdlib.h>
--#if defined (HAVE_UFSPARSE_UMFPACK_h)
--#include <ufsparse/umfpack.h>
--#elif defined (HAVE_UMFPACK_UMFPACK_H)
--#include <umfpack/umfpack.h>
--#elif defined (HAVE_UMFPACK_H)
--#include <umfpack.h>
--#endif
--int n = 5;
--int Ap[] = {0, 2, 5, 9, 10, 12};
--int Ai[] = {0, 1, 0, 2, 4, 1, 2, 3, 4, 2, 1, 4};
--double Ax[] = {2., 0., 3., 0., 3., 0., -1., 0., 4., 0., 4., 0.,
-- -3., 0., 1., 0., 2., 0., 2., 0., 6., 0., 1., 0.};
--double br[] = {8., 45., -3., 3., 19.};
--double bi[] = {0., 0., 0., 0., 0.};
--int main (void)
--{
-- double *null = (double *) NULL ;
-- double *x = (double *)malloc (2 * n * sizeof(double));
-- int i ;
-- void *Symbolic, *Numeric ;
-- (void) umfpack_zi_symbolic (n, n, Ap, Ai, Ax, null, &Symbolic, null, null) ;
-- (void) umfpack_zi_numeric (Ap, Ai, Ax, null, Symbolic, &Numeric, null, null) ;
-- umfpack_zi_free_symbolic (&Symbolic) ;
-- (void) umfpack_zi_solve (0, Ap, Ai, Ax, null, x, null, br, bi,
-- Numeric, null, null) ;
-- umfpack_zi_free_numeric (&Numeric) ;
-- for (i = 0; i < n; i++, x+=2)
-- if (fabs(*x - i - 1.) > 1.e-13)
-- return (1);
-- return (0) ;
--}
--
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- octave_cv_umfpack_seperate_split=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--octave_cv_umfpack_seperate_split=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
--fi
--
--if test "$cross_compiling" = yes; then
-- { echo "$as_me:$LINENO: result: $octave_cv_umfpack_seperate_split assumed for cross compilation" >&5
--echo "${ECHO_T}$octave_cv_umfpack_seperate_split assumed for cross compilation" >&6; }
--else
-- { echo "$as_me:$LINENO: result: $octave_cv_umfpack_seperate_split" >&5
--echo "${ECHO_T}$octave_cv_umfpack_seperate_split" >&6; }
--fi
--if test "$octave_cv_umfpack_seperate_split" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define UMFPACK_SEPARATE_SPLIT 1
--_ACEOF
--
--fi
--
-- LIBS=$OLD_LIBS
-- TEXINFO_UMFPACK="@set HAVE_UMFPACK"
-- warn_umfpack=
-- fi
-- break
--fi
--
--done
--
--fi
--if test -n "$warn_umfpack"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_umfpack" >&5
--echo "$as_me: WARNING: $warn_umfpack" >&2;}
--fi
--
--
--
--COLAMD_LIBS=
--
--
--
--# Check whether --with-colamd was given.
--if test "${with_colamd+set}" = set; then
-- withval=$with_colamd; with_colamd=$withval
--else
-- with_colamd=yes
--fi
--
--
--warn_colamd="COLAMD not found. This will result in some lack of functionality for sparse matrices."
--if test "$with_colamd" = yes; then
-- with_colamd=no
--
--
--
--
--for ac_header in suitesparse/colamd.h ufsparse/colamd.h colamd/colamd.h colamd.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: checking for colamd in -lcolamd" >&5
--echo $ECHO_N "checking for colamd in -lcolamd... $ECHO_C" >&6; }
--if test "${ac_cv_lib_colamd_colamd+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcolamd $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char colamd ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return colamd ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_colamd_colamd=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_colamd_colamd=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_colamd_colamd" >&5
--echo "${ECHO_T}$ac_cv_lib_colamd_colamd" >&6; }
--if test $ac_cv_lib_colamd_colamd = yes; then
-- COLAMD_LIBS="-lcolamd"; with_colamd=yes
--fi
--
-- if test "$with_colamd" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_COLAMD 1
--_ACEOF
--
-- TEXINFO_COLAMD="@set HAVE_COLAMD"
-- warn_colamd=
-- fi
-- break
--fi
--
--done
--
--fi
--if test -n "$warn_colamd"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_colamd" >&5
--echo "$as_me: WARNING: $warn_colamd" >&2;}
--fi
--
--
--
--CCOLAMD_LIBS=
--
--
--
--# Check whether --with-ccolamd was given.
--if test "${with_ccolamd+set}" = set; then
-- withval=$with_ccolamd; with_ccolamd=$withval
--else
-- with_ccolamd=yes
--fi
--
--
--warn_ccolamd="CCOLAMD not found. This will result in some lack of functionality for sparse matrices."
--if test "$with_ccolamd" = yes; then
-- with_ccolamd=no
--
--
--
--
--for ac_header in suitesparse/ccolamd.h ufsparse/ccolamd.h ccolamd/ccolamd.h ccolamd.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: checking for ccolamd in -lccolamd" >&5
--echo $ECHO_N "checking for ccolamd in -lccolamd... $ECHO_C" >&6; }
--if test "${ac_cv_lib_ccolamd_ccolamd+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lccolamd $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char ccolamd ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return ccolamd ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_ccolamd_ccolamd=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_ccolamd_ccolamd=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_ccolamd_ccolamd" >&5
--echo "${ECHO_T}$ac_cv_lib_ccolamd_ccolamd" >&6; }
--if test $ac_cv_lib_ccolamd_ccolamd = yes; then
-- CCOLAMD_LIBS="-lccolamd"; with_ccolamd=yes
--fi
--
-- if test "$with_ccolamd" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CCOLAMD 1
--_ACEOF
--
-- warn_ccolamd=
-- fi
-- break
--fi
--
--done
--
--fi
--if test -n "$warn_ccolamd"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_ccolamd" >&5
--echo "$as_me: WARNING: $warn_ccolamd" >&2;}
--fi
--
--CHOLMOD_LIBS=
--
--
--
--# Check whether --with-cholmod was given.
--if test "${with_cholmod+set}" = set; then
-- withval=$with_cholmod; with_cholmod=$withval
--else
-- with_cholmod=yes
--fi
--
--
--warn_cholmod="CHOLMOD not found. This will result in some lack of functionality for sparse matrices."
--if test "$with_cholmod" = yes && test "$with_colamd" = yes &&
-- test "$with_ccolamd" = yes && test "$with_amd" = yes; then
-- with_cholmod=no
--
--
--
--
--for ac_header in suitesparse/cholmod.h ufsparse/cholmod.h cholmod/cholmod.h cholmod.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: checking for cholmod_start in -lcholmod" >&5
--echo $ECHO_N "checking for cholmod_start in -lcholmod... $ECHO_C" >&6; }
--if test "${ac_cv_lib_cholmod_cholmod_start+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcholmod $CAMD_LIBS $AMD_LIBS $COLAMD_LIBS $CCOLAMD_LIBS $BLAS_LIBS $FLIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char cholmod_start ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return cholmod_start ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_cholmod_cholmod_start=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_cholmod_cholmod_start=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_cholmod_cholmod_start" >&5
--echo "${ECHO_T}$ac_cv_lib_cholmod_cholmod_start" >&6; }
--if test $ac_cv_lib_cholmod_cholmod_start = yes; then
-- CHOLMOD_LIBS="-lcholmod";
-- with_cholmod=yes
--else
--
-- { echo "$as_me:$LINENO: checking for cholmod_start in -lcholmod" >&5
--echo $ECHO_N "checking for cholmod_start in -lcholmod... $ECHO_C" >&6; }
--if test "${ac_cv_lib_cholmod_cholmod_start+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcholmod $CAMD_LIBS $AMD_LIBS $COLAMD_LIBS $CCOLAMD_LIBS $BLAS_LIBS $FLIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char cholmod_start ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return cholmod_start ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_cholmod_cholmod_start=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_cholmod_cholmod_start=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_cholmod_cholmod_start" >&5
--echo "${ECHO_T}$ac_cv_lib_cholmod_cholmod_start" >&6; }
--if test $ac_cv_lib_cholmod_cholmod_start = yes; then
-- CHOLMOD_LIBS="-lcholmod -cblas";
-- with_cholmod=yes
--fi
--
--fi
--
--
-- if test "$with_cholmod" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CHOLMOD 1
--_ACEOF
--
-- TEXINFO_CHOLMOD="@set HAVE_CHOLMOD"
-- warn_cholmod=
-- fi
-- break
--fi
--
--done
--
--fi
--if test -n "$warn_cholmod"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_cholmod" >&5
--echo "$as_me: WARNING: $warn_cholmod" >&2;}
--fi
--
--
--
--CXSPARSE_LIBS=
--
--
--
--# Check whether --with-cxsparse was given.
--if test "${with_cxsparse+set}" = set; then
-- withval=$with_cxsparse; with_cxsparse=$withval
--else
-- with_cxsparse=yes
--fi
--
--
--warn_cxsparse="CXSparse not found. This will result in some lack of functionality for sparse matrices."
--if test "$with_cxsparse" = yes; then
-- with_cxsparse=no
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
--
--
--
--
--for ac_header in suitesparse/cs.h ufsparse/cs.h cxsparse/cs.h cs.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: checking for cs_di_sqr in -lcxsparse" >&5
--echo $ECHO_N "checking for cs_di_sqr in -lcxsparse... $ECHO_C" >&6; }
--if test "${ac_cv_lib_cxsparse_cs_di_sqr+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcxsparse $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char cs_di_sqr ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return cs_di_sqr ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_cxsparse_cs_di_sqr=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_cxsparse_cs_di_sqr=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_cxsparse_cs_di_sqr" >&5
--echo "${ECHO_T}$ac_cv_lib_cxsparse_cs_di_sqr" >&6; }
--if test $ac_cv_lib_cxsparse_cs_di_sqr = yes; then
-- CXSPARSE_LIBS="-lcxsparse"; with_cxsparse=yes
--fi
--
-- if test "$with_cxsparse" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CXSPARSE 1
--_ACEOF
--
-- warn_cxsparse=
-- fi
-- break
--fi
--
--done
--
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--fi
--if test -n "$warn_cxsparse"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_cxsparse" >&5
--echo "$as_me: WARNING: $warn_cxsparse" >&2;}
--fi
--
--ARPACK_LIBS=
--
--
--
--# Check whether --with-arpack was given.
--if test "${with_arpack+set}" = set; then
-- withval=$with_arpack; with_arpack=$withval
--else
-- with_arpack=yes
--fi
--
--
--warn_arpack="arpack not found. This will result in a lack of the eigs function."
--if test "$with_arpack" = yes; then
-- with_arpack=no
-- { echo "$as_me:$LINENO: checking for F77_FUNC(dseupd,DSEUPD) in -larpack" >&5
--echo $ECHO_N "checking for F77_FUNC(dseupd,DSEUPD) in -larpack... $ECHO_C" >&6; }
--if test "${ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-larpack $LAPACK_LIBS $FLIBS $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char F77_FUNC(dseupd,DSEUPD) ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return F77_FUNC(dseupd,DSEUPD) ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_" >&5
--echo "${ECHO_T}$ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_" >&6; }
--if test $ac_cv_lib_arpack_F77_FUNC_dseupd_DSEUPD_ = yes; then
-- ARPACK_LIBS="-larpack"; with_arpack=yes
--fi
--
-- if test "$with_arpack" = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_ARPACK 1
--_ACEOF
--
-- warn_arpack=
-- fi
--fi
--if test -n "$warn_arpack"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_arpack" >&5
--echo "$as_me: WARNING: $warn_arpack" >&2;}
--fi
--
--### Handle shared library options.
--
--### Enable creation of static libraries.
--
--# Check whether --enable-static was given.
--if test "${enable_static+set}" = set; then
-- enableval=$enable_static; if test "$enableval" = no; then STATIC_LIBS=false;
-- else STATIC_LIBS=true; fi
--else
-- STATIC_LIBS=false
--fi
--
--
--
--### Enable creation of shared libraries. Currently only works with
--### gcc on some systems.
--
--# Check whether --enable-shared was given.
--if test "${enable_shared+set}" = set; then
-- enableval=$enable_shared; if test "$enableval" = no; then SHARED_LIBS=false;
-- else SHARED_LIBS=true; fi
--else
-- SHARED_LIBS=true
--fi
--
--
--
--### Enable dynamic linking. --enable-shared implies this, so
--### --enable-dl is only need if you are only building static libraries
--### and want to try dynamic linking too (works on some systems, for
--### example, OS X and Windows).
--
--# Check whether --enable-dl was given.
--if test "${enable_dl+set}" = set; then
-- enableval=$enable_dl; if test "$enableval" = no; then ENABLE_DYNAMIC_LINKING=false;
-- else ENABLE_DYNAMIC_LINKING=true; fi
--else
-- ENABLE_DYNAMIC_LINKING=true
--fi
--
--
--if $STATIC_LIBS || $SHARED_LIBS; then
-- true
--else
-- { { echo "$as_me:$LINENO: error: You can't disable building static AND shared libraries!" >&5
--echo "$as_me: error: You can't disable building static AND shared libraries!" >&2;}
-- { (exit 1); exit 1; }; }
--fi
--
--# Check whether --enable-rpath was given.
--if test "${enable_rpath+set}" = set; then
-- enableval=$enable_rpath; if test "$enableval" = no; then use_rpath=false;
-- else
-- use_rpath=true
-- if test "$enableval" = yes; then true;
-- else enable_rpath_arg="$enableval"; fi
-- fi
--else
-- use_rpath=true
--fi
--
--
--CPICFLAG=-fPIC
--CXXPICFLAG=-fPIC
--FPICFLAG=-fPIC
--SHLEXT=so
--SHLLIB='$(SHLEXT)'
--SHLBIN=
--SHLEXT_VER='$(SHLEXT).$(version)'
--SHLLIB_VER='$(SHLLIB).$(version)'
--SHLBIN_VER='$(SHLBIN).$(version)'
--SHLLINKEXT=
--LIBPRE=lib
--SHLPRE=lib
--SHLLIBPRE=lib
--SHLBINPRE=lib
--SH_LD='$(CXX)'
--SH_LDFLAGS=-shared
--DL_LD='$(SH_LD)'
--DL_LDFLAGS='$(SH_LDFLAGS)'
--MKOCTFILE_DL_LDFLAGS='$(DL_LDFLAGS)'
--SONAME_FLAGS=
--RLD_FLAG=
--NO_OCT_FILE_STRIP=false
--TEMPLATE_AR='$(AR)'
--TEMPLATE_ARFLAGS="$ARFLAGS"
--CRUFT_DLL_DEFS=
--OCTAVE_DLL_DEFS=
--OCTINTERP_DLL_DEFS=
--OCTGRAPHICS_DLL_DEFS=
--library_path_var=LD_LIBRARY_PATH
--SCRIPTS_EXE_SUFFIX=
--case "$canonical_host_type" in
-- *-*-386bsd* | *-*-netbsd*)
-- SH_LD=ld
-- SH_LDFLAGS=-Bshareable
-- ;;
-- *-*-openbsd*)
-- SH_LDFLAGS='-shared -fPIC'
-- ;;
-- *-*-freebsd*)
-- SH_LDFLAGS="-shared -Wl,-x"
-- RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)'
-- ;;
-- alpha*-dec-osf*)
-- CPICFLAG=
-- CXXPICFLAG=
-- FPICFLAG=
-- SH_LDFLAGS="-shared -Wl,-expect_unresolved -Wl,'*'"
-- RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)'
-- ;;
-- *-*-darwin*)
-- DL_LDFLAGS='-bundle -bundle_loader $(TOPDIR)/src/octave $(LDFLAGS)'
-- MKOCTFILE_DL_LDFLAGS='-bundle -bundle_loader $$BINDIR/octave-$$OCTAVE_VERSION$$EXEEXT'
-- SH_LDFLAGS='-dynamiclib -single_module $(LDFLAGS)'
-- case "$canonical_host_type" in
-- powerpc-*)
-- CXXPICFLAG=
-- CPICFLAG=
-- FPICFLAG=
-- ;;
-- esac
-- SHLEXT=dylib
-- SHLLIB='$(SHLEXT)'
-- SHLEXT_VER='$(version).$(SHLEXT)'
-- SHLLIB_VER='$(version).$(SHLLIB)'
-- NO_OCT_FILE_STRIP=true
-- SONAME_FLAGS='-install_name $(octlibdir)/$@'
-- library_path_var=DYLD_LIBRARY_PATH
-- ;;
-- *-*-cygwin*)
-- CPICFLAG=
-- CXXPICFLAG=
-- FPICFLAG=
-- LIBPRE=lib
-- SHLPRE=cyg
-- SHLBINPRE=cyg
-- SHLEXT=dll
-- SHLLIB=dll.a
-- SHLBIN=dll
-- DL_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc"
-- SH_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-auto-image-base"
-- SONAME_FLAGS='-Wl,--out-implib=$(patsubst $(SHLPRE)%,$(LIBPRE)%,$@).a'
-- ;;
-- *-*-mingw*)
-- CPICFLAG=
-- CXXPICFLAG=
-- FPICFLAG=
-- SHLEXT=dll
-- SHLLIB=dll.a
-- SHLBIN=dll
-- DL_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc"
-- SH_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-auto-image-base"
-- SONAME_FLAGS='-Wl,--out-implib=$@.a'
-- library_path_var=PATH
-- SCRIPTS_EXE_SUFFIX='$(EXEEXT)'
-- ;;
--
-- *-*-msdosmsvc)
-- DL_LDFLAGS="-shared"
-- CPICFLAG=
-- CXXPICFLAG=
-- FPICFLAG=
-- SHLEXT=dll
-- SHLLIB=lib
-- SHLBIN=dll
-- LIBPRE=
-- SHLPRE=
-- SHLLIBPRE=
-- SHLBINPRE=
-- SH_LDFLAGS="-shared"
-- if test -n "`echo $CFLAGS | grep -e '-g'`" -o -n "`echo $CXXFLAGS | grep -e '-g'`"; then
-- DL_LDFLAGS="$DL_LDFLAGS -g"
-- SH_LDFLAGS="$SH_LDFLAGS -g"
-- fi
-- NO_OCT_FILE_STRIP=true
-- library_path_var=PATH
-- NO_OCT_FILE_STRIP=true
-- ## Extra compilation flags.
-- CRUFT_DLL_DEFS="-DCRUFT_DLL"
-- OCTAVE_DLL_DEFS="-DOCTAVE_DLL"
-- OCTINTERP_DLL_DEFS="-DOCTINTERP_DLL"
-- OCTGRAPHICS_DLL_DEFS="-DOCTGRAPHICS_DLL"
-- SCRIPTS_EXE_SUFFIX='$(EXEEXT)'
-- ;;
-- *-*-linux* | *-*-gnu*)
-- MKOCTFILE_DL_LDFLAGS="-shared -Wl,-Bsymbolic"
-- SONAME_FLAGS='-Wl,-soname -Wl,$@'
-- RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)'
-- ;;
-- i[3456]86-*-sco3.2v5*)
-- SONAME_FLAGS='-Wl,-h -Wl,$@'
-- RLD_FLAG=
-- SH_LDFLAGS=-G
-- ;;
-- rs6000-ibm-aix* | powerpc-ibm-aix*)
-- CPICFLAG=
-- CXXPICFLAG=
-- FPICFLAG=
-- library_path_var=LIBPATH
-- ;;
-- hppa*-hp-hpux*)
-- if test "$ac_cv_f77_compiler_gnu" = yes; then
-- FPICFLAG=-fPIC
-- else
-- FPICFLAG=+Z
-- fi
-- SHLEXT=sl
-- SH_LDFLAGS="-shared -fPIC"
-- RLD_FLAG='-Wl,+b -Wl,$(octlibdir)'
-- library_path_var=SHLIB_PATH
-- ;;
-- ia64*-hp-hpux*)
-- if test "$ac_cv_f77_compiler_gnu" = yes; then
-- FPICFLAG=-fPIC
-- else
-- FPICFLAG=+Z
-- fi
-- SH_LDFLAGS="-shared -fPIC"
-- RLD_FLAG='-Wl,+b -Wl,$(octlibdir)'
-- ;;
-- *-sgi-*)
-- CPICFLAG=
-- CXXPICFLAG=
-- FPICFLAG=
-- RLD_FLAG='-rpath $(octlibdir)'
-- ;;
-- sparc-sun-sunos4*)
-- if test "$ac_cv_f77_compiler_gnu" = yes; then
-- FPICFLAG=-fPIC
-- else
-- FPICFLAG=-PIC
-- fi
-- SH_LD=ld
-- SH_LDFLAGS="-assert nodefinitions"
-- RLD_FLAG='-L$(octlibdir)'
-- ;;
-- sparc-sun-solaris2* | i386-pc-solaris2*)
-- if test "$ac_cv_f77_compiler_gnu" = yes; then
-- FPICFLAG=-fPIC
-- else
-- FPICFLAG=-KPIC
-- fi
-- if test "$GCC" = yes; then
-- CPICFLAG=-fPIC
-- else
-- CPICFLAG=-KPIC
-- fi
-- if test "$GXX" = yes; then
-- CXXPICFLAG=-fPIC
-- SH_LDFLAGS=-shared
-- else
-- CXXPICFLAG=-KPIC
-- SH_LDFLAGS=-G
-- fi
-- RLD_FLAG='-R $(octlibdir)'
-- ## Template closures in archive libraries need a different mechanism.
-- if test "$GXX" = yes; then
-- true
-- else
-- TEMPLATE_AR='$(CXX)'
-- TEMPLATE_ARFLAGS="-xar -o"
-- fi
-- ;;
--esac
--
--if $use_rpath; then
-- if test -n "$enable_rpath_arg"; then
-- RLD_FLAG="$enable_rpath_arg"
-- fi
--else
-- RLD_FLAG=""
--fi
--
--{ echo "$as_me:$LINENO: defining FPICFLAG to be $FPICFLAG" >&5
--echo "$as_me: defining FPICFLAG to be $FPICFLAG" >&6;}
--{ echo "$as_me:$LINENO: defining CPICFLAG to be $CPICFLAG" >&5
--echo "$as_me: defining CPICFLAG to be $CPICFLAG" >&6;}
--{ echo "$as_me:$LINENO: defining CXXPICFLAG to be $CXXPICFLAG" >&5
--echo "$as_me: defining CXXPICFLAG to be $CXXPICFLAG" >&6;}
--{ echo "$as_me:$LINENO: defining SHLEXT to be $SHLEXT" >&5
--echo "$as_me: defining SHLEXT to be $SHLEXT" >&6;}
--{ echo "$as_me:$LINENO: defining SHLLIB to be $SHLLIB" >&5
--echo "$as_me: defining SHLLIB to be $SHLLIB" >&6;}
--{ echo "$as_me:$LINENO: defining SHLBIN to be $SHLBIN" >&5
--echo "$as_me: defining SHLBIN to be $SHLBIN" >&6;}
--{ echo "$as_me:$LINENO: defining SHLEXT_VER to be $SHLEXT_VER" >&5
--echo "$as_me: defining SHLEXT_VER to be $SHLEXT_VER" >&6;}
--{ echo "$as_me:$LINENO: defining SHLLIB_VER to be $SHLLIB_VER" >&5
--echo "$as_me: defining SHLLIB_VER to be $SHLLIB_VER" >&6;}
--{ echo "$as_me:$LINENO: defining SHLBIN_VER to be $SHLBIN_VER" >&5
--echo "$as_me: defining SHLBIN_VER to be $SHLBIN_VER" >&6;}
--{ echo "$as_me:$LINENO: defining SHLLINKEXT to be $SHLLINKEXT" >&5
--echo "$as_me: defining SHLLINKEXT to be $SHLLINKEXT" >&6;}
--{ echo "$as_me:$LINENO: defining LIBPRE to be $LIBPRE" >&5
--echo "$as_me: defining LIBPRE to be $LIBPRE" >&6;}
--{ echo "$as_me:$LINENO: defining SHLPRE to be $SHLPRE" >&5
--echo "$as_me: defining SHLPRE to be $SHLPRE" >&6;}
--{ echo "$as_me:$LINENO: defining SHLLIBPRE to be $SHLLIBPRE" >&5
--echo "$as_me: defining SHLLIBPRE to be $SHLLIBPRE" >&6;}
--{ echo "$as_me:$LINENO: defining SHLBINPRE to be $SHLBINPRE" >&5
--echo "$as_me: defining SHLBINPRE to be $SHLBINPRE" >&6;}
--{ echo "$as_me:$LINENO: defining SH_LD to be $SH_LD" >&5
--echo "$as_me: defining SH_LD to be $SH_LD" >&6;}
--{ echo "$as_me:$LINENO: defining SH_LDFLAGS to be $SH_LDFLAGS" >&5
--echo "$as_me: defining SH_LDFLAGS to be $SH_LDFLAGS" >&6;}
--{ echo "$as_me:$LINENO: defining DL_LD to be $DL_LD" >&5
--echo "$as_me: defining DL_LD to be $DL_LD" >&6;}
--{ echo "$as_me:$LINENO: defining DL_LDFLAGS to be $DL_LDFLAGS" >&5
--echo "$as_me: defining DL_LDFLAGS to be $DL_LDFLAGS" >&6;}
--{ echo "$as_me:$LINENO: defining MKOCTFILE_DL_LDFLAGS to be $MKOCTFILE_DL_LDFLAGS" >&5
--echo "$as_me: defining MKOCTFILE_DL_LDFLAGS to be $MKOCTFILE_DL_LDFLAGS" >&6;}
--{ echo "$as_me:$LINENO: defining SONAME_FLAGS to be $SONAME_FLAGS" >&5
--echo "$as_me: defining SONAME_FLAGS to be $SONAME_FLAGS" >&6;}
--{ echo "$as_me:$LINENO: defining NO_OCT_FILE_STRIP to be $NO_OCT_FILE_STRIP" >&5
--echo "$as_me: defining NO_OCT_FILE_STRIP to be $NO_OCT_FILE_STRIP" >&6;}
--{ echo "$as_me:$LINENO: defining RLD_FLAG to be $RLD_FLAG" >&5
--echo "$as_me: defining RLD_FLAG to be $RLD_FLAG" >&6;}
--{ echo "$as_me:$LINENO: defining TEMPLATE_AR to be $TEMPLATE_AR" >&5
--echo "$as_me: defining TEMPLATE_AR to be $TEMPLATE_AR" >&6;}
--{ echo "$as_me:$LINENO: defining TEMPLATE_ARFLAGS to be $TEMPLATE_ARFLAGS" >&5
--echo "$as_me: defining TEMPLATE_ARFLAGS to be $TEMPLATE_ARFLAGS" >&6;}
--{ echo "$as_me:$LINENO: defining CRUFT_DLL_DEFS to be $CRUFT_DLL_DEFS" >&5
--echo "$as_me: defining CRUFT_DLL_DEFS to be $CRUFT_DLL_DEFS" >&6;}
--{ echo "$as_me:$LINENO: defining OCTAVE_DLL_DEFS to be $OCTAVE_DLL_DEFS" >&5
--echo "$as_me: defining OCTAVE_DLL_DEFS to be $OCTAVE_DLL_DEFS" >&6;}
--{ echo "$as_me:$LINENO: defining OCTINTERP_DLL_DEFS to be $OCTINTERP_DLL_DEFS" >&5
--echo "$as_me: defining OCTINTERP_DLL_DEFS to be $OCTINTERP_DLL_DEFS" >&6;}
--{ echo "$as_me:$LINENO: defining OCTGRAPHICS_DLL_DEFS to be $OCTGRAPHICS_DLL_DEFS" >&5
--echo "$as_me: defining OCTGRAPHICS_DLL_DEFS to be $OCTGRAPHICS_DLL_DEFS" >&6;}
--{ echo "$as_me:$LINENO: defining library_path_var to be $library_path_var" >&5
--echo "$as_me: defining library_path_var to be $library_path_var" >&6;}
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--### special checks for odd OS specific things.
--###
--### I am told that on some SCO systems, the only place to find some
--### functions like gethostname and gettimeofday is in libsocket.
--
--
--for ac_func in gethostname
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
--
--else
--
--{ echo "$as_me:$LINENO: checking for gethostname in -lsocket" >&5
--echo $ECHO_N "checking for gethostname in -lsocket... $ECHO_C" >&6; }
--if test "${ac_cv_lib_socket_gethostname+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lsocket $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char gethostname ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return gethostname ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_socket_gethostname=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_socket_gethostname=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_gethostname" >&5
--echo "${ECHO_T}$ac_cv_lib_socket_gethostname" >&6; }
--if test $ac_cv_lib_socket_gethostname = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_LIBSOCKET 1
--_ACEOF
--
-- LIBS="-lsocket $LIBS"
--
--fi
--
--fi
--done
--
--
--for ac_func in getpwnam
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
--
--else
--
--{ echo "$as_me:$LINENO: checking for getpwnam in -lsun" >&5
--echo $ECHO_N "checking for getpwnam in -lsun... $ECHO_C" >&6; }
--if test "${ac_cv_lib_sun_getpwnam+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lsun $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char getpwnam ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return getpwnam ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_sun_getpwnam=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_sun_getpwnam=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_sun_getpwnam" >&5
--echo "${ECHO_T}$ac_cv_lib_sun_getpwnam" >&6; }
--if test $ac_cv_lib_sun_getpwnam = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_LIBSUN 1
--_ACEOF
--
-- LIBS="-lsun $LIBS"
--
--fi
--
--fi
--done
--
--
--case "$canonical_host_type" in
-- *-*-cygwin*)
--
--{ echo "$as_me:$LINENO: checking for gethostname in -lwsock32" >&5
--echo $ECHO_N "checking for gethostname in -lwsock32... $ECHO_C" >&6; }
--if test "${ac_cv_lib_wsock32_gethostname+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lwsock32 $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char gethostname ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return gethostname ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_wsock32_gethostname=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_wsock32_gethostname=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_gethostname" >&5
--echo "${ECHO_T}$ac_cv_lib_wsock32_gethostname" >&6; }
--if test $ac_cv_lib_wsock32_gethostname = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_LIBWSOCK32 1
--_ACEOF
--
-- LIBS="-lwsock32 $LIBS"
--
--fi
--
-- LIBS="$LIBS -lwsock32"
-- ;;
-- *-*-msdosmsvc* | *-*-mingw*)
-- LIBS="$LIBS -lgdi32 -lws2_32 -luser32 -lkernel32"
-- ;;
--esac
--
--### Type stuff.
--
--{ echo "$as_me:$LINENO: checking for mode_t" >&5
--echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_mode_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef mode_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_mode_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_mode_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
--echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
--if test $ac_cv_type_mode_t = yes; then
-- :
--else
--
--cat >>confdefs.h <<_ACEOF
--#define mode_t int
--_ACEOF
--
--fi
--
--{ echo "$as_me:$LINENO: checking for off_t" >&5
--echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_off_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef off_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_off_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_off_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
--echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
--if test $ac_cv_type_off_t = yes; then
-- :
--else
--
--cat >>confdefs.h <<_ACEOF
--#define off_t long int
--_ACEOF
--
--fi
--
--{ echo "$as_me:$LINENO: checking for pid_t" >&5
--echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_pid_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef pid_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_pid_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_pid_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
--echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
--if test $ac_cv_type_pid_t = yes; then
-- :
--else
--
--cat >>confdefs.h <<_ACEOF
--#define pid_t int
--_ACEOF
--
--fi
--
--{ echo "$as_me:$LINENO: checking for size_t" >&5
--echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_size_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef size_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_size_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_size_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
--echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
--if test $ac_cv_type_size_t = yes; then
-- :
--else
--
--cat >>confdefs.h <<_ACEOF
--#define size_t unsigned int
--_ACEOF
--
--fi
--
--{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
--echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
--if test "${ac_cv_type_uid_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <sys/types.h>
--
--_ACEOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "uid_t" >/dev/null 2>&1; then
-- ac_cv_type_uid_t=yes
--else
-- ac_cv_type_uid_t=no
--fi
--rm -f conftest*
--
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
--echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
--if test $ac_cv_type_uid_t = no; then
--
--cat >>confdefs.h <<\_ACEOF
--#define uid_t int
--_ACEOF
--
--
--cat >>confdefs.h <<\_ACEOF
--#define gid_t int
--_ACEOF
--
--fi
--
--{ echo "$as_me:$LINENO: checking for dev_t" >&5
--echo $ECHO_N "checking for dev_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_dev_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef dev_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_dev_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_dev_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_dev_t" >&5
--echo "${ECHO_T}$ac_cv_type_dev_t" >&6; }
--if test $ac_cv_type_dev_t = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_DEV_T 1
--_ACEOF
--
--
--fi
--{ echo "$as_me:$LINENO: checking for ino_t" >&5
--echo $ECHO_N "checking for ino_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_ino_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef ino_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_ino_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_ino_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_ino_t" >&5
--echo "${ECHO_T}$ac_cv_type_ino_t" >&6; }
--if test $ac_cv_type_ino_t = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_INO_T 1
--_ACEOF
--
--
--fi
--{ echo "$as_me:$LINENO: checking for nlink_t" >&5
--echo $ECHO_N "checking for nlink_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_nlink_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef nlink_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_nlink_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_nlink_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_nlink_t" >&5
--echo "${ECHO_T}$ac_cv_type_nlink_t" >&6; }
--if test $ac_cv_type_nlink_t = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_NLINK_T 1
--_ACEOF
--
--
--fi
--{ echo "$as_me:$LINENO: checking for nlink_t" >&5
--echo $ECHO_N "checking for nlink_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_nlink_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef nlink_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_nlink_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_nlink_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_nlink_t" >&5
--echo "${ECHO_T}$ac_cv_type_nlink_t" >&6; }
--if test $ac_cv_type_nlink_t = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_NLINK_T 1
--_ACEOF
--
--
--fi
--
--{ echo "$as_me:$LINENO: checking for long long int" >&5
--echo $ECHO_N "checking for long long int... $ECHO_C" >&6; }
--if test "${ac_cv_type_long_long_int+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef long long int ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_long_long_int=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_long_long_int=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long_int" >&5
--echo "${ECHO_T}$ac_cv_type_long_long_int" >&6; }
--if test $ac_cv_type_long_long_int = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_LONG_LONG_INT 1
--_ACEOF
--
--
--fi
--{ echo "$as_me:$LINENO: checking for unsigned long long int" >&5
--echo $ECHO_N "checking for unsigned long long int... $ECHO_C" >&6; }
--if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef unsigned long long int ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_unsigned_long_long_int=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_unsigned_long_long_int=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long_int" >&5
--echo "${ECHO_T}$ac_cv_type_unsigned_long_long_int" >&6; }
--if test $ac_cv_type_unsigned_long_long_int = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_UNSIGNED_LONG_LONG_INT 1
--_ACEOF
--
--
--fi
--
--{ echo "$as_me:$LINENO: checking for sigset_t" >&5
--echo $ECHO_N "checking for sigset_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_sigset_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--#if defined (HAVE_SYS_TYPES_H)
--#include <sys/types.h>
--#endif
--#include <signal.h>
--
--typedef sigset_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_sigset_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_sigset_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_sigset_t" >&5
--echo "${ECHO_T}$ac_cv_type_sigset_t" >&6; }
--if test $ac_cv_type_sigset_t = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_SIGSET_T 1
--_ACEOF
--
--
--fi
--{ echo "$as_me:$LINENO: checking for sig_atomic_t" >&5
--echo $ECHO_N "checking for sig_atomic_t... $ECHO_C" >&6; }
--if test "${ac_cv_type_sig_atomic_t+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--#if defined (HAVE_SYS_TYPES_H)
--#include <sys/types.h>
--#endif
--#include <signal.h>
--
--typedef sig_atomic_t ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_sig_atomic_t=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_sig_atomic_t=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_sig_atomic_t" >&5
--echo "${ECHO_T}$ac_cv_type_sig_atomic_t" >&6; }
--if test $ac_cv_type_sig_atomic_t = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_SIG_ATOMIC_T 1
--_ACEOF
--
--
--fi
--
--
--### How big are ints and how are they oriented? These could probably
--### be eliminated in favor of run-time checks.
--
--{ echo "$as_me:$LINENO: checking for short" >&5
--echo $ECHO_N "checking for short... $ECHO_C" >&6; }
--if test "${ac_cv_type_short+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef short ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_short=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_short=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
--echo "${ECHO_T}$ac_cv_type_short" >&6; }
--
--# The cast to long int works around a bug in the HP C Compiler
--# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
--# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
--# This bug is HP SR number 8606223364.
--{ echo "$as_me:$LINENO: checking size of short" >&5
--echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
--if test "${ac_cv_sizeof_short+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- # Depending upon the size, compute the lo and hi bounds.
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef short ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=0 ac_mid=0
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef short ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr $ac_mid + 1`
-- if test $ac_lo -le $ac_mid; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef short ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=-1 ac_mid=-1
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef short ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_hi=`expr '(' $ac_mid ')' - 1`
-- if test $ac_mid -le $ac_hi; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo= ac_hi=
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--# Binary search between lo and hi bounds.
--while test "x$ac_lo" != "x$ac_hi"; do
-- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef short ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr '(' $ac_mid ')' + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--done
--case $ac_lo in
--?*) ac_cv_sizeof_short=$ac_lo;;
--'') if test "$ac_cv_type_short" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (short)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_short=0
-- fi ;;
--esac
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef short ac__type_sizeof_;
--static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
--static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
--#include <stdio.h>
--#include <stdlib.h>
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--
-- FILE *f = fopen ("conftest.val", "w");
-- if (! f)
-- return 1;
-- if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-- {
-- long int i = longval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%ld\n", i);
-- }
-- else
-- {
-- unsigned long int i = ulongval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%lu\n", i);
-- }
-- return ferror (f) || fclose (f) != 0;
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_sizeof_short=`cat conftest.val`
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--if test "$ac_cv_type_short" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (short)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_short=0
-- fi
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--rm -f conftest.val
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
--echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
--
--
--
--cat >>confdefs.h <<_ACEOF
--#define SIZEOF_SHORT $ac_cv_sizeof_short
--_ACEOF
--
--
--{ echo "$as_me:$LINENO: checking for int" >&5
--echo $ECHO_N "checking for int... $ECHO_C" >&6; }
--if test "${ac_cv_type_int+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef int ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_int=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_int=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
--echo "${ECHO_T}$ac_cv_type_int" >&6; }
--
--# The cast to long int works around a bug in the HP C Compiler
--# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
--# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
--# This bug is HP SR number 8606223364.
--{ echo "$as_me:$LINENO: checking size of int" >&5
--echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
--if test "${ac_cv_sizeof_int+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- # Depending upon the size, compute the lo and hi bounds.
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=0 ac_mid=0
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr $ac_mid + 1`
-- if test $ac_lo -le $ac_mid; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=-1 ac_mid=-1
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_hi=`expr '(' $ac_mid ')' - 1`
-- if test $ac_mid -le $ac_hi; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo= ac_hi=
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--# Binary search between lo and hi bounds.
--while test "x$ac_lo" != "x$ac_hi"; do
-- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr '(' $ac_mid ')' + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--done
--case $ac_lo in
--?*) ac_cv_sizeof_int=$ac_lo;;
--'') if test "$ac_cv_type_int" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (int)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_int=0
-- fi ;;
--esac
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef int ac__type_sizeof_;
--static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
--static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
--#include <stdio.h>
--#include <stdlib.h>
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--
-- FILE *f = fopen ("conftest.val", "w");
-- if (! f)
-- return 1;
-- if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-- {
-- long int i = longval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%ld\n", i);
-- }
-- else
-- {
-- unsigned long int i = ulongval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%lu\n", i);
-- }
-- return ferror (f) || fclose (f) != 0;
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_sizeof_int=`cat conftest.val`
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--if test "$ac_cv_type_int" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (int)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_int=0
-- fi
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--rm -f conftest.val
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
--echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
--
--
--
--cat >>confdefs.h <<_ACEOF
--#define SIZEOF_INT $ac_cv_sizeof_int
--_ACEOF
--
--
--{ echo "$as_me:$LINENO: checking for long" >&5
--echo $ECHO_N "checking for long... $ECHO_C" >&6; }
--if test "${ac_cv_type_long+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef long ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_long=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_long=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
--echo "${ECHO_T}$ac_cv_type_long" >&6; }
--
--# The cast to long int works around a bug in the HP C Compiler
--# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
--# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
--# This bug is HP SR number 8606223364.
--{ echo "$as_me:$LINENO: checking size of long" >&5
--echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
--if test "${ac_cv_sizeof_long+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- # Depending upon the size, compute the lo and hi bounds.
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=0 ac_mid=0
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr $ac_mid + 1`
-- if test $ac_lo -le $ac_mid; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=-1 ac_mid=-1
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_hi=`expr '(' $ac_mid ')' - 1`
-- if test $ac_mid -le $ac_hi; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo= ac_hi=
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--# Binary search between lo and hi bounds.
--while test "x$ac_lo" != "x$ac_hi"; do
-- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr '(' $ac_mid ')' + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--done
--case $ac_lo in
--?*) ac_cv_sizeof_long=$ac_lo;;
--'') if test "$ac_cv_type_long" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (long)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_long=0
-- fi ;;
--esac
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long ac__type_sizeof_;
--static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
--static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
--#include <stdio.h>
--#include <stdlib.h>
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--
-- FILE *f = fopen ("conftest.val", "w");
-- if (! f)
-- return 1;
-- if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-- {
-- long int i = longval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%ld\n", i);
-- }
-- else
-- {
-- unsigned long int i = ulongval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%lu\n", i);
-- }
-- return ferror (f) || fclose (f) != 0;
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_sizeof_long=`cat conftest.val`
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--if test "$ac_cv_type_long" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (long)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_long=0
-- fi
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--rm -f conftest.val
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
--echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
--
--
--
--cat >>confdefs.h <<_ACEOF
--#define SIZEOF_LONG $ac_cv_sizeof_long
--_ACEOF
--
--
--{ echo "$as_me:$LINENO: checking for long long" >&5
--echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
--if test "${ac_cv_type_long_long+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef long long ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_long_long=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_long_long=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
--echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
--
--# The cast to long int works around a bug in the HP C Compiler
--# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
--# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
--# This bug is HP SR number 8606223364.
--{ echo "$as_me:$LINENO: checking size of long long" >&5
--echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
--if test "${ac_cv_sizeof_long_long+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- # Depending upon the size, compute the lo and hi bounds.
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=0 ac_mid=0
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr $ac_mid + 1`
-- if test $ac_lo -le $ac_mid; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=-1 ac_mid=-1
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_hi=`expr '(' $ac_mid ')' - 1`
-- if test $ac_mid -le $ac_hi; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo= ac_hi=
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--# Binary search between lo and hi bounds.
--while test "x$ac_lo" != "x$ac_hi"; do
-- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long long ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr '(' $ac_mid ')' + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--done
--case $ac_lo in
--?*) ac_cv_sizeof_long_long=$ac_lo;;
--'') if test "$ac_cv_type_long_long" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (long long)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_long_long=0
-- fi ;;
--esac
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long long ac__type_sizeof_;
--static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
--static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
--#include <stdio.h>
--#include <stdlib.h>
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--
-- FILE *f = fopen ("conftest.val", "w");
-- if (! f)
-- return 1;
-- if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-- {
-- long int i = longval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%ld\n", i);
-- }
-- else
-- {
-- unsigned long int i = ulongval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%lu\n", i);
-- }
-- return ferror (f) || fclose (f) != 0;
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_sizeof_long_long=`cat conftest.val`
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--if test "$ac_cv_type_long_long" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (long long)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_long_long=0
-- fi
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--rm -f conftest.val
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
--echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
--
--
--
--cat >>confdefs.h <<_ACEOF
--#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
--_ACEOF
--
--
--
--### Does the C compiler handle alloca() and const correctly?
--
--# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
--# for constant arguments. Useless!
--{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
--echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
--if test "${ac_cv_working_alloca_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <alloca.h>
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--char *p = (char *) alloca (2 * sizeof (int));
-- if (p) return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_working_alloca_h=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_working_alloca_h=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
--echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
--if test $ac_cv_working_alloca_h = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_ALLOCA_H 1
--_ACEOF
--
--fi
--
--{ echo "$as_me:$LINENO: checking for alloca" >&5
--echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
--if test "${ac_cv_func_alloca_works+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#ifdef __GNUC__
--# define alloca __builtin_alloca
--#else
--# ifdef _MSC_VER
--# include <malloc.h>
--# define alloca _alloca
--# else
--# ifdef HAVE_ALLOCA_H
--# include <alloca.h>
--# else
--# ifdef _AIX
-- #pragma alloca
--# else
--# ifndef alloca /* predefined by HP cc +Olibcalls */
--char *alloca ();
--# endif
--# endif
--# endif
--# endif
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--char *p = (char *) alloca (1);
-- if (p) return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_func_alloca_works=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_func_alloca_works=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
--echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
--
--if test $ac_cv_func_alloca_works = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_ALLOCA 1
--_ACEOF
--
--else
-- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
--# that cause trouble. Some versions do not even contain alloca or
--# contain a buggy version. If you still want to use their alloca,
--# use ar to extract alloca.o from them instead of compiling alloca.c.
--
--ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
--
--cat >>confdefs.h <<\_ACEOF
--#define C_ALLOCA 1
--_ACEOF
--
--
--{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
--echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
--if test "${ac_cv_os_cray+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#if defined CRAY && ! defined CRAY2
--webecray
--#else
--wenotbecray
--#endif
--
--_ACEOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "webecray" >/dev/null 2>&1; then
-- ac_cv_os_cray=yes
--else
-- ac_cv_os_cray=no
--fi
--rm -f conftest*
--
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
--echo "${ECHO_T}$ac_cv_os_cray" >&6; }
--if test $ac_cv_os_cray = yes; then
-- for ac_func in _getb67 GETB67 getb67; do
-- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define CRAY_STACKSEG_END $ac_func
--_ACEOF
--
-- break
--fi
--
-- done
--fi
--
--{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
--echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
--if test "${ac_cv_c_stack_direction+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- ac_cv_c_stack_direction=0
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--int
--find_stack_direction ()
--{
-- static char *addr = 0;
-- auto char dummy;
-- if (addr == 0)
-- {
-- addr = &dummy;
-- return find_stack_direction ();
-- }
-- else
-- return (&dummy > addr) ? 1 : -1;
--}
--
--int
--main ()
--{
-- return find_stack_direction () < 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_c_stack_direction=1
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--ac_cv_c_stack_direction=-1
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
--echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
--
--cat >>confdefs.h <<_ACEOF
--#define STACK_DIRECTION $ac_cv_c_stack_direction
--_ACEOF
--
--
--fi
--
--{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
--echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
--if test "${ac_cv_c_const+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--/* FIXME: Include the comments suggested by Paul. */
--#ifndef __cplusplus
-- /* Ultrix mips cc rejects this. */
-- typedef int charset[2];
-- const charset cs;
-- /* SunOS 4.1.1 cc rejects this. */
-- char const *const *pcpcc;
-- char **ppc;
-- /* NEC SVR4.0.2 mips cc rejects this. */
-- struct point {int x, y;};
-- static struct point const zero = {0,0};
-- /* AIX XL C 1.02.0.0 rejects this.
-- It does not let you subtract one const X* pointer from another in
-- an arm of an if-expression whose if-part is not a constant
-- expression */
-- const char *g = "string";
-- pcpcc = &g + (g ? g-g : 0);
-- /* HPUX 7.0 cc rejects these. */
-- ++pcpcc;
-- ppc = (char**) pcpcc;
-- pcpcc = (char const *const *) ppc;
-- { /* SCO 3.2v4 cc rejects this. */
-- char *t;
-- char const *s = 0 ? (char *) 0 : (char const *) 0;
--
-- *t++ = 0;
-- if (s) return 0;
-- }
-- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
-- int x[] = {25, 17};
-- const int *foo = &x[0];
-- ++foo;
-- }
-- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-- typedef const int *iptr;
-- iptr p = 0;
-- ++p;
-- }
-- { /* AIX XL C 1.02.0.0 rejects this saying
-- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-- struct s { int j; const int *ap[3]; };
-- struct s *b; b->j = 5;
-- }
-- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-- const int foo = 10;
-- if (!foo) return 0;
-- }
-- return !cs[0] && !zero.x;
--#endif
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_c_const=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_c_const=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
--echo "${ECHO_T}$ac_cv_c_const" >&6; }
--if test $ac_cv_c_const = no; then
--
--cat >>confdefs.h <<\_ACEOF
--#define const
--_ACEOF
--
--fi
--
--
--### See if we should use placement delete.
--
--{ echo "$as_me:$LINENO: checking whether <new> defines placement delete operator" >&5
--echo $ECHO_N "checking whether <new> defines placement delete operator... $ECHO_C" >&6; }
--if test "${octave_cv_placement_delete+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <new>
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--operator delete((void *)0, (void *)0);
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- octave_cv_placement_delete=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- octave_cv_placement_delete=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $octave_cv_placement_delete" >&5
--echo "${ECHO_T}$octave_cv_placement_delete" >&6; }
--if test $octave_cv_placement_delete = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_PLACEMENT_DELETE 1
--_ACEOF
--
--fi
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
--
--### See if we can auto allocate variable sized arrays.
--
--{ echo "$as_me:$LINENO: checking whether C++ supports dynamic auto arrays" >&5
--echo $ECHO_N "checking whether C++ supports dynamic auto arrays... $ECHO_C" >&6; }
--if test "${octave_cv_dynamic_auto_arrays+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--void test(char *); int length(); char x[length()]; test(x);
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- octave_cv_dynamic_auto_arrays=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- octave_cv_dynamic_auto_arrays=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $octave_cv_dynamic_auto_arrays" >&5
--echo "${ECHO_T}$octave_cv_dynamic_auto_arrays" >&6; }
--if test $octave_cv_dynamic_auto_arrays = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_DYNAMIC_AUTO_ARRAYS 1
--_ACEOF
--
--fi
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
--
--### See if we can use fast integer arithmetics
--
--
--{ echo "$as_me:$LINENO: checking whether fast integer arithmetics is usable" >&5
--echo $ECHO_N "checking whether fast integer arithmetics is usable... $ECHO_C" >&6; }
--ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
--if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--#include <limits>
--template<class UT, class ST>
--static bool
--do_test (UT, ST)
--{
-- volatile ST s = std::numeric_limits<ST>::min () / 3;
-- volatile UT u = static_cast<UT> (s);
-- if (*(reinterpret_cast<volatile ST *> (&u)) != s) return true;
--
-- u = 0; u = ~u;
-- if (*(reinterpret_cast<volatile ST *> (&u)) != -1) return true;
--
-- ST sx, sy;
-- sx = std::numeric_limits<ST>::max () / 2 + 1;
-- sy = std::numeric_limits<ST>::max () / 2 + 2;
-- if (static_cast<ST> (static_cast<UT> (sx) + static_cast<UT> (sy))
-- != std::numeric_limits<ST>::min () + 1) return true;
-- if (static_cast<ST> (static_cast<UT> (sx) - static_cast<UT> (sy))
-- != -1) return true;
--
-- if ((sx & sy) != (static_cast<UT> (sx) & static_cast<UT> (sy)))
-- return true;
-- if ((sx | sy) != (static_cast<UT> (sx) | static_cast<UT> (sy)))
-- return true;
-- if ((sx ^ sy) != (static_cast<UT> (sx) ^ static_cast<UT> (sy)))
-- return true;
-- if ((-1 >> 1) != -1) return true;
-- return false;
--}
--
--#define DO_TEST(T) \
--if (do_test (static_cast<unsigned T> (0), static_cast<signed T> (0))) \
-- return sizeof (T);
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--
-- DO_TEST(char)
-- DO_TEST(short)
-- DO_TEST(int)
-- DO_TEST(long)
--#if (defined(HAVE_LONG_LONG_INT) && defined(HAVE_UNSIGNED_LONG_LONG_INT))
-- DO_TEST(long long)
--#endif
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_FAST_INT_OPS 1
--_ACEOF
--
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--{ echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
--### Check for long double type (for 64-bit integers)
--
--{ echo "$as_me:$LINENO: checking for long double" >&5
--echo $ECHO_N "checking for long double... $ECHO_C" >&6; }
--if test "${ac_cv_type_long_double+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--typedef long double ac__type_new_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((ac__type_new_ *) 0)
-- return 0;
--if (sizeof (ac__type_new_))
-- return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_type_long_double=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_long_double=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5
--echo "${ECHO_T}$ac_cv_type_long_double" >&6; }
--
--# The cast to long int works around a bug in the HP C Compiler
--# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
--# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
--# This bug is HP SR number 8606223364.
--{ echo "$as_me:$LINENO: checking size of long double" >&5
--echo $ECHO_N "checking size of long double... $ECHO_C" >&6; }
--if test "${ac_cv_sizeof_long_double+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- # Depending upon the size, compute the lo and hi bounds.
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long double ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=0 ac_mid=0
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long double ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr $ac_mid + 1`
-- if test $ac_lo -le $ac_mid; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long double ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=-1 ac_mid=-1
-- while :; do
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long double ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_lo=$ac_mid; break
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_hi=`expr '(' $ac_mid ')' - 1`
-- if test $ac_mid -le $ac_hi; then
-- ac_lo= ac_hi=
-- break
-- fi
-- ac_mid=`expr 2 '*' $ac_mid`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- done
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo= ac_hi=
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--# Binary search between lo and hi bounds.
--while test "x$ac_lo" != "x$ac_hi"; do
-- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long double ac__type_sizeof_;
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
--test_array [0] = 0
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_hi=$ac_mid
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_lo=`expr '(' $ac_mid ')' + 1`
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--done
--case $ac_lo in
--?*) ac_cv_sizeof_long_double=$ac_lo;;
--'') if test "$ac_cv_type_long_double" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (long double)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_long_double=0
-- fi ;;
--esac
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
-- typedef long double ac__type_sizeof_;
--static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
--static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
--#include <stdio.h>
--#include <stdlib.h>
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--
-- FILE *f = fopen ("conftest.val", "w");
-- if (! f)
-- return 1;
-- if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-- {
-- long int i = longval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%ld\n", i);
-- }
-- else
-- {
-- unsigned long int i = ulongval ();
-- if (i != ((long int) (sizeof (ac__type_sizeof_))))
-- return 1;
-- fprintf (f, "%lu\n", i);
-- }
-- return ferror (f) || fclose (f) != 0;
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- ac_cv_sizeof_long_double=`cat conftest.val`
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--if test "$ac_cv_type_long_double" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double)
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot compute sizeof (long double)
--See \`config.log' for more details." >&2;}
-- { (exit 77); exit 77; }; }
-- else
-- ac_cv_sizeof_long_double=0
-- fi
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--rm -f conftest.val
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5
--echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6; }
--
--
--
--cat >>confdefs.h <<_ACEOF
--#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
--_ACEOF
--
--
--
--### Checks for header files.
--
--{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
--echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
--if test "${ac_cv_header_stdc+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <stdlib.h>
--#include <stdarg.h>
--#include <string.h>
--#include <float.h>
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_header_stdc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_header_stdc=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--
--if test $ac_cv_header_stdc = yes; then
-- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <string.h>
--
--_ACEOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "memchr" >/dev/null 2>&1; then
-- :
--else
-- ac_cv_header_stdc=no
--fi
--rm -f conftest*
--
--fi
--
--if test $ac_cv_header_stdc = yes; then
-- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <stdlib.h>
--
--_ACEOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-- $EGREP "free" >/dev/null 2>&1; then
-- :
--else
-- ac_cv_header_stdc=no
--fi
--rm -f conftest*
--
--fi
--
--if test $ac_cv_header_stdc = yes; then
-- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-- if test "$cross_compiling" = yes; then
-- :
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <ctype.h>
--#include <stdlib.h>
--#if ((' ' & 0x0FF) == 0x020)
--# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
--# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
--#else
--# define ISLOWER(c) \
-- (('a' <= (c) && (c) <= 'i') \
-- || ('j' <= (c) && (c) <= 'r') \
-- || ('s' <= (c) && (c) <= 'z'))
--# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
--#endif
--
--#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
--int
--main ()
--{
-- int i;
-- for (i = 0; i < 256; i++)
-- if (XOR (islower (i), ISLOWER (i))
-- || toupper (i) != TOUPPER (i))
-- return 2;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- :
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--ac_cv_header_stdc=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
--fi
--
--
--fi
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
--echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
--if test $ac_cv_header_stdc = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define STDC_HEADERS 1
--_ACEOF
--
--fi
--
--
--
--
--
--
--ac_header_dirent=no
--for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-- as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
--echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <sys/types.h>
--#include <$ac_hdr>
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((DIR *) 0)
--return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- eval "$as_ac_Header=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Header=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
--_ACEOF
--
--ac_header_dirent=$ac_hdr; break
--fi
--
--done
--# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
--if test $ac_header_dirent = dirent.h; then
-- { echo "$as_me:$LINENO: checking for library containing opendir" >&5
--echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
--if test "${ac_cv_search_opendir+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_func_search_save_LIBS=$LIBS
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char opendir ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return opendir ();
-- ;
-- return 0;
--}
--_ACEOF
--for ac_lib in '' dir; do
-- if test -z "$ac_lib"; then
-- ac_res="none required"
-- else
-- ac_res=-l$ac_lib
-- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
-- fi
-- rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_search_opendir=$ac_res
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext
-- if test "${ac_cv_search_opendir+set}" = set; then
-- break
--fi
--done
--if test "${ac_cv_search_opendir+set}" = set; then
-- :
--else
-- ac_cv_search_opendir=no
--fi
--rm conftest.$ac_ext
--LIBS=$ac_func_search_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
--echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
--ac_res=$ac_cv_search_opendir
--if test "$ac_res" != no; then
-- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
--
--fi
--
--else
-- { echo "$as_me:$LINENO: checking for library containing opendir" >&5
--echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
--if test "${ac_cv_search_opendir+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_func_search_save_LIBS=$LIBS
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char opendir ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return opendir ();
-- ;
-- return 0;
--}
--_ACEOF
--for ac_lib in '' x; do
-- if test -z "$ac_lib"; then
-- ac_res="none required"
-- else
-- ac_res=-l$ac_lib
-- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
-- fi
-- rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_search_opendir=$ac_res
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext
-- if test "${ac_cv_search_opendir+set}" = set; then
-- break
--fi
--done
--if test "${ac_cv_search_opendir+set}" = set; then
-- :
--else
-- ac_cv_search_opendir=no
--fi
--rm conftest.$ac_ext
--LIBS=$ac_func_search_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
--echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
--ac_res=$ac_cv_search_opendir
--if test "$ac_res" != no; then
-- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
--
--fi
--
--fi
--
--{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
--echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
--if test "${ac_cv_header_time+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <sys/types.h>
--#include <sys/time.h>
--#include <time.h>
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--if ((struct tm *) 0)
--return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_header_time=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_header_time=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
--echo "${ECHO_T}$ac_cv_header_time" >&6; }
--if test $ac_cv_header_time = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define TIME_WITH_SYS_TIME 1
--_ACEOF
--
--fi
--
--{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
--echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
--if test "${ac_cv_header_sys_wait_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <sys/types.h>
--#include <sys/wait.h>
--#ifndef WEXITSTATUS
--# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
--#endif
--#ifndef WIFEXITED
--# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
-- int s;
-- wait (&s);
-- s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_header_sys_wait_h=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_header_sys_wait_h=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
--echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
--if test $ac_cv_header_sys_wait_h = yes; then
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_SYS_WAIT_H 1
--_ACEOF
--
--fi
--
--
--### C headers
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--for ac_header in assert.h curses.h direct.h dlfcn.h fcntl.h float.h \
-- floatingpoint.h grp.h ieeefp.h inttypes.h limits.h locale.h memory.h nan.h \
-- ncurses.h poll.h pthread.h pwd.h stdint.h stdlib.h string.h sunmath.h sys/ioctl.h \
-- sys/param.h sys/poll.h sys/resource.h sys/select.h sys/stat.h \
-- sys/time.h sys/times.h sys/types.h sys/utsname.h sys/utime.h termcap.h \
-- unistd.h utime.h varargs.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
--fi
--
--done
--
--
--### C++ headers
--
--ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
--
--for ac_header in sstream
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
--
--fi
--
--done
--
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
--have_termios_h=no
--
--for ac_header in termios.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-- have_termios_h=yes
--fi
--
--done
--
--
--for ac_header in termio.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-- have_termio_h=yes
--else
-- have_termio_h=no
--fi
--
--done
--
--
--for ac_header in sgtty.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-- have_sgtty_h=yes
--else
-- have_sgtty_h=no
--fi
--
--done
--
--
--for ac_header in glob.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-- have_glob_h=yes
--else
-- have_glob_h=no
--fi
--
--done
--
--
--for ac_header in fnmatch.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-- have_fnmatch_h=yes
--else
-- have_fnmatch_h=no
--fi
--
--done
--
--
--for ac_header in conio.h
--do
--as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- { echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
--echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#include <$ac_header>
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
--
--# Is the header present?
--{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
--echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <$ac_header>
--_ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_preproc=no
--fi
--
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
--
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
--echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
--
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for $ac_header" >&5
--echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
--if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- eval "$as_ac_Header=\$ac_header_preproc"
--fi
--ac_res=`eval echo '${'$as_ac_Header'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--
--fi
--if test `eval echo '${'$as_ac_Header'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--_ACEOF
-- have_conio_h=yes
--else
-- have_conio_h=no
--fi
--
--done
--
--
--### I'm told that termios.h is broken on NeXT systems.
--
--case "$canonical_host_type" in
-- *-*-nextstep*)
-- if test "$have_termios_h" = yes; then
-- { echo "$as_me:$LINENO: WARNING: Ignoring termios.h on NeXT systems." >&5
--echo "$as_me: WARNING: Ignoring termios.h on NeXT systems." >&2;}
-- have_termios_h=no
-- fi
-- ;;
--esac
--
--if test "$have_termios_h" = yes \
-- || test "$have_termio_h" = yes \
-- || test "$have_sgtty_h" = yes; then
-- true
--else
-- { echo "$as_me:$LINENO: WARNING: I couldn't find termios.h, termio.h, or sgtty.h!" >&5
--echo "$as_me: WARNING: I couldn't find termios.h, termio.h, or sgtty.h!" >&2;}
--fi
--
--LIBGLOB=
--
--if test "$have_fnmatch_h" = yes && test "$have_glob_h" = yes; then
--
--for ac_func in fnmatch
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-- have_fnmatch=yes
--else
--
-- { echo "$as_me:$LINENO: checking for fnmatch in -lglob" >&5
--echo $ECHO_N "checking for fnmatch in -lglob... $ECHO_C" >&6; }
--if test "${ac_cv_lib_glob_fnmatch+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lglob $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char fnmatch ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return fnmatch ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_glob_fnmatch=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_glob_fnmatch=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_glob_fnmatch" >&5
--echo "${ECHO_T}$ac_cv_lib_glob_fnmatch" >&6; }
--if test $ac_cv_lib_glob_fnmatch = yes; then
-- have_fnmatch=yes; LIBGLOB=-lglob
--else
-- have_fnmatch=no
--fi
--
--fi
--done
--
--
--for ac_func in glob
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-- have_glob=yes
--else
--
-- { echo "$as_me:$LINENO: checking for glob in -lglob" >&5
--echo $ECHO_N "checking for glob in -lglob... $ECHO_C" >&6; }
--if test "${ac_cv_lib_glob_glob+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lglob $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char glob ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return glob ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_glob_glob=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_glob_glob=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_glob_glob" >&5
--echo "${ECHO_T}$ac_cv_lib_glob_glob" >&6; }
--if test $ac_cv_lib_glob_glob = yes; then
-- have_glob=yes; LIBGLOB=-lglob
--else
-- have_glob=no
--fi
--
--fi
--done
-+CPICFLAG=-fPIC
-+CXXPICFLAG=-fPIC
-+FPICFLAG=-fPIC
-+SHLEXT=so
-+SHLLIB='$(SHLEXT)'
-+SHLBIN=
-+SHLEXT_VER='$(SHLEXT).$(version)'
-+SHLLIB_VER='$(SHLLIB).$(version)'
-+SHLBIN_VER='$(SHLBIN).$(version)'
-+SHLLINKEXT=
-+LIBPRE=lib
-+SHLPRE=lib
-+SHLLIBPRE=lib
-+SHLBINPRE=lib
-+SH_LD='$(CXX)'
-+SH_LDFLAGS=-shared
-+DL_LD='$(SH_LD)'
-+DL_LDFLAGS='$(SH_LDFLAGS)'
-+MKOCTFILE_DL_LDFLAGS='$(DL_LDFLAGS)'
-+SONAME_FLAGS=
-+RLD_FLAG=
-+NO_OCT_FILE_STRIP=false
-+TEMPLATE_AR='$(AR)'
-+TEMPLATE_ARFLAGS="$ARFLAGS"
-+CRUFT_DLL_DEFS=
-+OCTAVE_DLL_DEFS=
-+OCTINTERP_DLL_DEFS=
-+OCTGRAPHICS_DLL_DEFS=
-+library_path_var=LD_LIBRARY_PATH
-+SCRIPTS_EXE_SUFFIX=
-+case "$canonical_host_type" in
-+ *-*-386bsd*)
-+ SH_LD=ld
-+ SH_LDFLAGS=-Bshareable
-+ ;;
-+ *-*-openbsd*)
-+ SH_LDFLAGS='-shared -fPIC'
-+ ;;
-+ *-*-freebsd*)
-+ SH_LDFLAGS="-shared -Wl,-x"
-+ RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)'
-+ ;;
-+ alpha*-dec-osf*)
-+ CPICFLAG=
-+ CXXPICFLAG=
-+ FPICFLAG=
-+ SH_LDFLAGS="-shared -Wl,-expect_unresolved -Wl,'*'"
-+ RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)'
-+ ;;
-+ *-*-darwin*)
-+ DL_LDFLAGS='-bundle -bundle_loader $(TOPDIR)/src/octave $(LDFLAGS)'
-+ MKOCTFILE_DL_LDFLAGS='-bundle -bundle_loader $$BINDIR/octave-$$OCTAVE_VERSION$$EXEEXT'
-+ SH_LDFLAGS='-dynamiclib -single_module $(LDFLAGS)'
-+ case "$canonical_host_type" in
-+ powerpc-*)
-+ CXXPICFLAG=
-+ CPICFLAG=
-+ FPICFLAG=
-+ ;;
-+ esac
-+ SHLEXT=dylib
-+ SHLLIB='$(SHLEXT)'
-+ SHLEXT_VER='$(version).$(SHLEXT)'
-+ SHLLIB_VER='$(version).$(SHLLIB)'
-+ NO_OCT_FILE_STRIP=true
-+ SONAME_FLAGS='-install_name $(octlibdir)/$@'
-+ library_path_var=DYLD_LIBRARY_PATH
-+ ;;
-+ *-*-cygwin*)
-+ CPICFLAG=
-+ CXXPICFLAG=
-+ FPICFLAG=
-+ LIBPRE=lib
-+ SHLPRE=cyg
-+ SHLBINPRE=cyg
-+ SHLEXT=dll
-+ SHLLIB=dll.a
-+ SHLBIN=dll
-+ DL_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc"
-+ SH_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-auto-image-base"
-+ SONAME_FLAGS='-Wl,--out-implib=$(patsubst $(SHLPRE)%,$(LIBPRE)%,$@).a'
-+ ;;
-+ *-*-mingw*)
-+ CPICFLAG=
-+ CXXPICFLAG=
-+ FPICFLAG=
-+ SHLEXT=dll
-+ SHLLIB=dll.a
-+ SHLBIN=dll
-+ DL_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc"
-+ SH_LDFLAGS="-shared -Wl,--export-all-symbols -Wl,--enable-auto-import -Wl,--enable-auto-image-base"
-+ SONAME_FLAGS='-Wl,--out-implib=$@.a'
-+ library_path_var=PATH
-+ SCRIPTS_EXE_SUFFIX='$(EXEEXT)'
-+ ;;
-
-+ *-*-msdosmsvc)
-+ DL_LDFLAGS="-shared"
-+ CPICFLAG=
-+ CXXPICFLAG=
-+ FPICFLAG=
-+ SHLEXT=dll
-+ SHLLIB=lib
-+ SHLBIN=dll
-+ LIBPRE=
-+ SHLPRE=
-+ SHLLIBPRE=
-+ SHLBINPRE=
-+ SH_LDFLAGS="-shared"
-+ if test -n "`echo $CFLAGS | grep -e '-g'`" -o -n "`echo $CXXFLAGS | grep -e '-g'`"; then
-+ DL_LDFLAGS="$DL_LDFLAGS -g"
-+ SH_LDFLAGS="$SH_LDFLAGS -g"
-+ fi
-+ NO_OCT_FILE_STRIP=true
-+ library_path_var=PATH
-+ NO_OCT_FILE_STRIP=true
-+ ## Extra compilation flags.
-+ CRUFT_DLL_DEFS="-DCRUFT_DLL"
-+ OCTAVE_DLL_DEFS="-DOCTAVE_DLL"
-+ OCTINTERP_DLL_DEFS="-DOCTINTERP_DLL"
-+ OCTGRAPHICS_DLL_DEFS="-DOCTGRAPHICS_DLL"
-+ SCRIPTS_EXE_SUFFIX='$(EXEEXT)'
-+ ;;
-+ *-*-linux* | *-*-gnu*)
-+ MKOCTFILE_DL_LDFLAGS="-shared -Wl,-Bsymbolic"
-+ SONAME_FLAGS='-Wl,-soname -Wl,$@'
-+ RLD_FLAG='-Wl,-rpath -Wl,$(octlibdir)'
-+ ;;
-+ i[3456]86-*-sco3.2v5*)
-+ SONAME_FLAGS='-Wl,-h -Wl,$@'
-+ RLD_FLAG=
-+ SH_LDFLAGS=-G
-+ ;;
-+ rs6000-ibm-aix* | powerpc-ibm-aix*)
-+ CPICFLAG=
-+ CXXPICFLAG=
-+ FPICFLAG=
-+ library_path_var=LIBPATH
-+ ;;
-+ hppa*-hp-hpux*)
-+ if test "$ac_cv_f77_compiler_gnu" = yes; then
-+ FPICFLAG=-fPIC
-+ else
-+ FPICFLAG=+Z
-+ fi
-+ SHLEXT=sl
-+ SH_LDFLAGS="-shared -fPIC"
-+ RLD_FLAG='-Wl,+b -Wl,$(octlibdir)'
-+ library_path_var=SHLIB_PATH
-+ ;;
-+ ia64*-hp-hpux*)
-+ if test "$ac_cv_f77_compiler_gnu" = yes; then
-+ FPICFLAG=-fPIC
-+ else
-+ FPICFLAG=+Z
-+ fi
-+ SH_LDFLAGS="-shared -fPIC"
-+ RLD_FLAG='-Wl,+b -Wl,$(octlibdir)'
-+ ;;
-+ *-sgi-*)
-+ CPICFLAG=
-+ CXXPICFLAG=
-+ FPICFLAG=
-+ RLD_FLAG='-rpath $(octlibdir)'
-+ ;;
-+ sparc-sun-sunos4*)
-+ if test "$ac_cv_f77_compiler_gnu" = yes; then
-+ FPICFLAG=-fPIC
-+ else
-+ FPICFLAG=-PIC
-+ fi
-+ SH_LD=ld
-+ SH_LDFLAGS="-assert nodefinitions"
-+ RLD_FLAG='-L$(octlibdir)'
-+ ;;
-+ sparc-sun-solaris2* | i386-pc-solaris2*)
-+ if test "$ac_cv_f77_compiler_gnu" = yes; then
-+ FPICFLAG=-fPIC
-+ else
-+ FPICFLAG=-KPIC
-+ fi
-+ if test "$GCC" = yes; then
-+ CPICFLAG=-fPIC
-+ else
-+ CPICFLAG=-KPIC
-+ fi
-+ if test "$GXX" = yes; then
-+ CXXPICFLAG=-fPIC
-+ SH_LDFLAGS=-shared
-+ else
-+ CXXPICFLAG=-KPIC
-+ SH_LDFLAGS=-G
-+ fi
-+ RLD_FLAG='-R $(octlibdir)'
-+ ## Template closures in archive libraries need a different mechanism.
-+ if test "$GXX" = yes; then
-+ true
-+ else
-+ TEMPLATE_AR='$(CXX)'
-+ TEMPLATE_ARFLAGS="-xar -o"
-+ fi
-+ ;;
-+esac
-
-- if test "$have_fnmatch" != yes || test "$have_glob" != yes; then
-- { { echo "$as_me:$LINENO: error: You are required to have fnmatch and glob" >&5
--echo "$as_me: error: You are required to have fnmatch and glob" >&2;}
-- { (exit 1); exit 1; }; }
-+if $use_rpath; then
-+ if test -n "$enable_rpath_arg"; then
-+ RLD_FLAG="$enable_rpath_arg"
- fi
- else
-- { { echo "$as_me:$LINENO: error: You are required to have fnmatch.h and glob.h" >&5
--echo "$as_me: error: You are required to have fnmatch.h and glob.h" >&2;}
-- { (exit 1); exit 1; }; }
-+ RLD_FLAG=""
- fi
-
--### Checks for functions and variables.
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--for ac_func in atexit basename bcopy bzero canonicalize_file_name \
-- chmod dup2 endgrent endpwent execvp expm1 expm1f fcntl fork fstat getcwd \
-- getegid geteuid getgid getgrent getgrgid getgrnam getpgrp getpid \
-- getppid getpwent getpwuid gettimeofday getuid getwd _kbhit kill \
-- lgamma lgammaf lgamma_r lgammaf_r link localtime_r log1p log1pf lstat \
-- memmove mkdir mkfifo mkstemp on_exit pipe poll putenv raise readlink \
-- realpath rename resolvepath rindex rmdir roundl select setgrent setlocale \
-- setpwent setvbuf sigaction siglongjmp sigpending sigprocmask sigsuspend \
-- snprintf stat strcasecmp strdup strerror stricmp strncasecmp \
-- strnicmp strptime strsignal symlink tempnam tgammaf trunc umask \
-- uname unlink usleep utime vfprintf vsprintf vsnprintf waitpid \
-- _chmod _snprintf x_utime _utime32
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining FPICFLAG to be $FPICFLAG" >&5
-+$as_echo "$as_me: defining FPICFLAG to be $FPICFLAG" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining CPICFLAG to be $CPICFLAG" >&5
-+$as_echo "$as_me: defining CPICFLAG to be $CPICFLAG" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining CXXPICFLAG to be $CXXPICFLAG" >&5
-+$as_echo "$as_me: defining CXXPICFLAG to be $CXXPICFLAG" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLEXT to be $SHLEXT" >&5
-+$as_echo "$as_me: defining SHLEXT to be $SHLEXT" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLLIB to be $SHLLIB" >&5
-+$as_echo "$as_me: defining SHLLIB to be $SHLLIB" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLBIN to be $SHLBIN" >&5
-+$as_echo "$as_me: defining SHLBIN to be $SHLBIN" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLEXT_VER to be $SHLEXT_VER" >&5
-+$as_echo "$as_me: defining SHLEXT_VER to be $SHLEXT_VER" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLLIB_VER to be $SHLLIB_VER" >&5
-+$as_echo "$as_me: defining SHLLIB_VER to be $SHLLIB_VER" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLBIN_VER to be $SHLBIN_VER" >&5
-+$as_echo "$as_me: defining SHLBIN_VER to be $SHLBIN_VER" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLLINKEXT to be $SHLLINKEXT" >&5
-+$as_echo "$as_me: defining SHLLINKEXT to be $SHLLINKEXT" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining LIBPRE to be $LIBPRE" >&5
-+$as_echo "$as_me: defining LIBPRE to be $LIBPRE" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLPRE to be $SHLPRE" >&5
-+$as_echo "$as_me: defining SHLPRE to be $SHLPRE" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLLIBPRE to be $SHLLIBPRE" >&5
-+$as_echo "$as_me: defining SHLLIBPRE to be $SHLLIBPRE" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SHLBINPRE to be $SHLBINPRE" >&5
-+$as_echo "$as_me: defining SHLBINPRE to be $SHLBINPRE" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SH_LD to be $SH_LD" >&5
-+$as_echo "$as_me: defining SH_LD to be $SH_LD" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SH_LDFLAGS to be $SH_LDFLAGS" >&5
-+$as_echo "$as_me: defining SH_LDFLAGS to be $SH_LDFLAGS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining DL_LD to be $DL_LD" >&5
-+$as_echo "$as_me: defining DL_LD to be $DL_LD" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining DL_LDFLAGS to be $DL_LDFLAGS" >&5
-+$as_echo "$as_me: defining DL_LDFLAGS to be $DL_LDFLAGS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining MKOCTFILE_DL_LDFLAGS to be $MKOCTFILE_DL_LDFLAGS" >&5
-+$as_echo "$as_me: defining MKOCTFILE_DL_LDFLAGS to be $MKOCTFILE_DL_LDFLAGS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining SONAME_FLAGS to be $SONAME_FLAGS" >&5
-+$as_echo "$as_me: defining SONAME_FLAGS to be $SONAME_FLAGS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining NO_OCT_FILE_STRIP to be $NO_OCT_FILE_STRIP" >&5
-+$as_echo "$as_me: defining NO_OCT_FILE_STRIP to be $NO_OCT_FILE_STRIP" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining RLD_FLAG to be $RLD_FLAG" >&5
-+$as_echo "$as_me: defining RLD_FLAG to be $RLD_FLAG" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining TEMPLATE_AR to be $TEMPLATE_AR" >&5
-+$as_echo "$as_me: defining TEMPLATE_AR to be $TEMPLATE_AR" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining TEMPLATE_ARFLAGS to be $TEMPLATE_ARFLAGS" >&5
-+$as_echo "$as_me: defining TEMPLATE_ARFLAGS to be $TEMPLATE_ARFLAGS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining CRUFT_DLL_DEFS to be $CRUFT_DLL_DEFS" >&5
-+$as_echo "$as_me: defining CRUFT_DLL_DEFS to be $CRUFT_DLL_DEFS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining OCTAVE_DLL_DEFS to be $OCTAVE_DLL_DEFS" >&5
-+$as_echo "$as_me: defining OCTAVE_DLL_DEFS to be $OCTAVE_DLL_DEFS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining OCTINTERP_DLL_DEFS to be $OCTINTERP_DLL_DEFS" >&5
-+$as_echo "$as_me: defining OCTINTERP_DLL_DEFS to be $OCTINTERP_DLL_DEFS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining OCTGRAPHICS_DLL_DEFS to be $OCTGRAPHICS_DLL_DEFS" >&5
-+$as_echo "$as_me: defining OCTGRAPHICS_DLL_DEFS to be $OCTGRAPHICS_DLL_DEFS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining library_path_var to be $library_path_var" >&5
-+$as_echo "$as_me: defining library_path_var to be $library_path_var" >&6;}
-
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-
--#undef $ac_func
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
-
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-
--#endif
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- eval "$as_ac_var=no"
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-
--fi
--done
-
-
--ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
--{ echo "$as_me:$LINENO: checking whether exp2 is declared" >&5
--echo $ECHO_N "checking whether exp2 is declared... $ECHO_C" >&6; }
--if test "${ac_cv_have_decl_exp2+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <cmath>
-
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-
--#endif
--int
--main ()
--{
--#ifndef exp2
-- (void) exp2;
--#endif
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_have_decl_exp2=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_cv_have_decl_exp2=no
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_exp2" >&5
--echo "${ECHO_T}$ac_cv_have_decl_exp2" >&6; }
--if test $ac_cv_have_decl_exp2 = yes; then
-
--cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_EXP2 1
--_ACEOF
-
-
--else
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_EXP2 0
--_ACEOF
-
-
--fi
--{ echo "$as_me:$LINENO: checking whether round is declared" >&5
--echo $ECHO_N "checking whether round is declared... $ECHO_C" >&6; }
--if test "${ac_cv_have_decl_round+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <cmath>
-
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-
--#endif
--int
--main ()
--{
--#ifndef round
-- (void) round;
--#endif
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_have_decl_round=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_cv_have_decl_round=no
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_round" >&5
--echo "${ECHO_T}$ac_cv_have_decl_round" >&6; }
--if test $ac_cv_have_decl_round = yes; then
-
--cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_ROUND 1
--_ACEOF
-
-+### special checks for odd OS specific things.
-+###
-+### I am told that on some SCO systems, the only place to find some
-+### functions like gethostname and gettimeofday is in libsocket.
-
--else
-+for ac_func in gethostname
-+do :
-+ ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
-+if test "x$ac_cv_func_gethostname" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_ROUND 0
-+#define HAVE_GETHOSTNAME 1
- _ACEOF
-
--
--fi
--{ echo "$as_me:$LINENO: checking whether tgamma is declared" >&5
--echo $ECHO_N "checking whether tgamma is declared... $ECHO_C" >&6; }
--if test "${ac_cv_have_decl_tgamma+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in -lsocket" >&5
-+$as_echo_n "checking for gethostname in -lsocket... " >&6; }
-+if test "${ac_cv_lib_socket_gethostname+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lsocket $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <cmath>
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char gethostname ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -25955,90 +13402,50 @@
- main ()
- {
--#ifndef tgamma
-- (void) tgamma;
--#endif
--
-+return gethostname ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_have_decl_tgamma=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_socket_gethostname=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_have_decl_tgamma=no
-+ ac_cv_lib_socket_gethostname=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tgamma" >&5
--echo "${ECHO_T}$ac_cv_have_decl_tgamma" >&6; }
--if test $ac_cv_have_decl_tgamma = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_TGAMMA 1
--_ACEOF
--
--
--else
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostname" >&5
-+$as_echo "$ac_cv_lib_socket_gethostname" >&6; }
-+if test "x$ac_cv_lib_socket_gethostname" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_TGAMMA 0
-+#define HAVE_LIBSOCKET 1
- _ACEOF
-
-+ LIBS="-lsocket $LIBS"
-
- fi
-
-+fi
-+done
-
-+for ac_func in getpwnam
-+do :
-+ ac_fn_c_check_func "$LINENO" "getpwnam" "ac_cv_func_getpwnam"
-+if test "x$ac_cv_func_getpwnam" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_GETPWNAM 1
-+_ACEOF
-
--
--
--for ac_func in exp2 round tgamma
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwnam in -lsun" >&5
-+$as_echo_n "checking for getpwnam in -lsun... " >&6; }
-+if test "${ac_cv_lib_sun_getpwnam+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lsun $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
-
- /* Override any GCC internal prototype to avoid an error.
-@@ -26048,12 +13455,5 @@
- extern "C"
- #endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
-+char getpwnam ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -26067,74 +13467,52 @@
- main ()
- {
--return $ac_func ();
-+return getpwnam ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_sun_getpwnam=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
-+ ac_cv_lib_sun_getpwnam=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwnam" >&5
-+$as_echo "$ac_cv_lib_sun_getpwnam" >&6; }
-+if test "x$ac_cv_lib_sun_getpwnam" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+#define HAVE_LIBSUN 1
- _ACEOF
-
--fi
--done
--
-+ LIBS="-lsun $LIBS"
-
-+fi
-
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+fi
-+done
-
-
- case "$canonical_host_type" in
-- *-*-mingw*)
-- ## MinGW does not provide a mkstemp function. However, it provides
-- ## the mkstemps function in libiberty.
-- { echo "$as_me:$LINENO: checking for mkstemps in libiberty" >&5
--echo $ECHO_N "checking for mkstemps in libiberty... $ECHO_C" >&6; }
-- save_LIBS="$LIBS"
-- LIBS="-liberty $LIBS"
-- cat >conftest.$ac_ext <<_ACEOF
--
-- /* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ *-*-cygwin*)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in -lwsock32" >&5
-+$as_echo_n "checking for gethostname in -lwsock32... " >&6; }
-+if test "${ac_cv_lib_wsock32_gethostname+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lwsock32 $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--int mkstemps (char *pattern, int suffix_len);
-+
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char gethostname ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -26148,494 +13526,350 @@
- main ()
- {
--mkstemps ("XXXXXX", 0);
--
-+return gethostname ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_wsock32_gethostname=yes
-+else
-+ ac_cv_lib_wsock32_gethostname=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_gethostname" >&5
-+$as_echo "$ac_cv_lib_wsock32_gethostname" >&6; }
-+if test "x$ac_cv_lib_wsock32_gethostname" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LIBWSOCK32 1
-+_ACEOF
-+
-+ LIBS="-lwsock32 $LIBS"
-+
-+fi
-+
-+ LIBS="$LIBS -lwsock32"
-+ ;;
-+ *-*-msdosmsvc* | *-*-mingw*)
-+ LIBS="$LIBS -lgdi32 -lws2_32 -luser32 -lkernel32"
-+ ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-- HAVE_MKSTEMPS=yes
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_MKSTEMPS 1
-+### Type stuff.
-+
-+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-+if test "x$ac_cv_type_mode_t" = x""yes; then :
-+
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define mode_t int
- _ACEOF
-
-+fi
-+
-+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-+if test "x$ac_cv_type_off_t" = x""yes; then :
-
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- HAVE_MKSTEMPS=no
-- LIBS="$save_LIBS"
-+cat >>confdefs.h <<_ACEOF
-+#define off_t long int
-+_ACEOF
-
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- ;;
--esac
-+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-+if test "x$ac_cv_type_pid_t" = x""yes; then :
-
--case "$canonical_host_type" in
-- *-*-msdosmsvc)
-- ## The %T format specifier for strftime is reportedly broken,
-- ## so use our version. We could use an actual configure test
-- ## for this.
-- ;;
-- *)
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define pid_t int
-+_ACEOF
-+
-+fi
-+
-+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-+if test "x$ac_cv_type_size_t" = x""yes; then :
-
--for ac_func in strftime
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+
-+cat >>confdefs.h <<_ACEOF
-+#define size_t unsigned int
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-+$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-+if test "${ac_cv_type_uid_t+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
-+#include <sys/types.h>
-
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "uid_t" >/dev/null 2>&1; then :
-+ ac_cv_type_uid_t=yes
-+else
-+ ac_cv_type_uid_t=no
-+fi
-+rm -f conftest*
-
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-+$as_echo "$ac_cv_type_uid_t" >&6; }
-+if test $ac_cv_type_uid_t = no; then
-
--#undef $ac_func
-+$as_echo "#define uid_t int" >>confdefs.h
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
-
--#ifdef F77_DUMMY_MAIN
-+$as_echo "#define gid_t int" >>confdefs.h
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+fi
-
--#endif
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
-+ac_fn_c_check_type "$LINENO" "dev_t" "ac_cv_type_dev_t" "$ac_includes_default"
-+if test "x$ac_cv_type_dev_t" = x""yes; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DEV_T 1
-+_ACEOF
-+
-+
-+fi
-+ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default"
-+if test "x$ac_cv_type_ino_t" = x""yes; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_INO_T 1
-+_ACEOF
-+
-+
-+fi
-+ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "$ac_includes_default"
-+if test "x$ac_cv_type_nlink_t" = x""yes; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_NLINK_T 1
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- eval "$as_ac_var=no"
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "$ac_includes_default"
-+if test "x$ac_cv_type_nlink_t" = x""yes; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_NLINK_T 1
- _ACEOF
-
--fi
--done
-
-- ;;
--esac
-+fi
-
-+ac_fn_c_check_type "$LINENO" "long long int" "ac_cv_type_long_long_int" "$ac_includes_default"
-+if test "x$ac_cv_type_long_long_int" = x""yes; then :
-
-- { echo "$as_me:$LINENO: checking for c99 vsnprintf" >&5
--echo $ECHO_N "checking for c99 vsnprintf... $ECHO_C" >&6; }
--if test "${oct_cv_c99_vsnprintf+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- oct_cv_c99_vsnprintf="guessing no"
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_LONG_LONG_INT 1
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <stdio.h>
--#include <stdarg.h>
--#include <stdlib.h>
--
--int
--doit(char * s, ...)
--{
-- char buffer[32];
-- va_list args;
-- int r;
-
-- va_start(args, s);
-- r = vsnprintf(buffer, 5, s, args);
-- va_end(args);
-
-- if (r != 7)
-- exit(1);
-+fi
-+ac_fn_c_check_type "$LINENO" "unsigned long long int" "ac_cv_type_unsigned_long_long_int" "$ac_includes_default"
-+if test "x$ac_cv_type_unsigned_long_long_int" = x""yes; then :
-
-- exit(0);
--}
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_UNSIGNED_LONG_LONG_INT 1
-+_ACEOF
-
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+fi
-
-+ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" "
-+#if defined (HAVE_SYS_TYPES_H)
-+#include <sys/types.h>
- #endif
--int
--main ()
--{
-+#include <signal.h>
-+"
-+if test "x$ac_cv_type_sigset_t" = x""yes; then :
-
--doit("1234567");
-- ;
-- return 0;
--}
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_SIGSET_T 1
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- oct_cv_c99_vsnprintf=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
--( exit $ac_status )
--oct_cv_c99_vsnprintf=no
--fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+
- fi
-+ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "
-+#if defined (HAVE_SYS_TYPES_H)
-+#include <sys/types.h>
-+#endif
-+#include <signal.h>
-+"
-+if test "x$ac_cv_type_sig_atomic_t" = x""yes; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_SIG_ATOMIC_T 1
-+_ACEOF
-
-
- fi
--{ echo "$as_me:$LINENO: result: $oct_cv_c99_vsnprintf" >&5
--echo "${ECHO_T}$oct_cv_c99_vsnprintf" >&6; }
-
--case $oct_cv_c99_vsnprintf in
--yes)
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_C99_VSNPRINTF 1
--_ACEOF
-+### How big are ints and how are they oriented? These could probably
-+### be eliminated in favor of run-time checks.
-
-- ;;
--esac
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-+$as_echo_n "checking size of short... " >&6; }
-+if test "${ac_cv_sizeof_short+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
-
--{ echo "$as_me:$LINENO: checking whether strptime is broken" >&5
--echo $ECHO_N "checking whether strptime is broken... $ECHO_C" >&6; }
--if test "${octave_cv_strptime_broken+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+ if test "$ac_cv_type_short" = yes; then
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (short)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+ else
-+ ac_cv_sizeof_short=0
-+ fi
-+fi
-
--if test "$cross_compiling" = yes; then
-- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&5
--echo "$as_me: error: cannot run test program while cross compiling
--See \`config.log' for more details." >&2;}
-- { (exit 1); exit 1; }; }
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-+$as_echo "$ac_cv_sizeof_short" >&6; }
-
--#define _XOPEN_SOURCE
--#if defined (HAVE_SYS_TYPES_H)
--#include <sys/types.h>
--#if defined (HAVE_UNISTD_H)
--#include <unistd.h>
--#endif
--#endif
--#include <stdio.h>
--#include <time.h>
-
--#ifdef F77_DUMMY_MAIN
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_SHORT $ac_cv_sizeof_short
-+_ACEOF
-
--#endif
--int
--main ()
--{
-
--struct tm t;
--char *q = strptime ("09/13", "%m/%d/%y", &t);
--return q ? 1 : 0;
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-+$as_echo_n "checking size of int... " >&6; }
-+if test "${ac_cv_sizeof_int+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
-
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- octave_cv_strptime_broken=no
- else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--octave_cv_strptime_broken=yes
-+ if test "$ac_cv_type_int" = yes; then
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (int)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+ else
-+ ac_cv_sizeof_int=0
-+ fi
- fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-+$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
--fi
--{ echo "$as_me:$LINENO: result: $octave_cv_strptime_broken" >&5
--echo "${ECHO_T}$octave_cv_strptime_broken" >&6; }
--if test $octave_cv_strptime_broken = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define OCTAVE_HAVE_BROKEN_STRPTIME 1
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_INT $ac_cv_sizeof_int
- _ACEOF
-
--fi
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-+$as_echo_n "checking size of long... " >&6; }
-+if test "${ac_cv_sizeof_long+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
-
--{ echo "$as_me:$LINENO: checking whether putenv uses malloc" >&5
--echo $ECHO_N "checking whether putenv uses malloc... $ECHO_C" >&6; }
--if test "${octave_cv_func_putenv_malloc+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- if test "$cross_compiling" = yes; then
-- octave_cv_func_putenv_malloc=no
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ if test "$ac_cv_type_long" = yes; then
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (long)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+ else
-+ ac_cv_sizeof_long=0
-+ fi
-+fi
-
--#define VAR "YOW_VAR"
--#define STRING1 "GabbaGabbaHey"
--#define STRING2 "Yow!!" /* should be shorter than STRING1 */
--extern char *getenv (); /* in case char* and int don't mix gracefully */
--main ()
--{
-- char *str1, *rstr1, *str2, *rstr2;
-- str1 = getenv (VAR);
-- if (str1)
-- exit (1);
-- str1 = malloc (strlen (VAR) + 1 + strlen (STRING1) + 1);
-- if (str1 == 0)
-- exit (2);
-- strcpy (str1, VAR);
-- strcat (str1, "=");
-- strcat (str1, STRING1);
-- if (putenv (str1) < 0)
-- exit (3);
-- rstr1 = getenv (VAR);
-- if (rstr1 == 0)
-- exit (4);
-- rstr1 -= strlen (VAR) + 1;
-- if (strncmp (rstr1, VAR, strlen (VAR)))
-- exit (5);
-- str2 = malloc (strlen (VAR) + 1 + strlen (STRING2) + 1);
-- if (str2 == 0 || str1 == str2)
-- exit (6);
-- strcpy (str2, VAR);
-- strcat (str2, "=");
-- strcat (str2, STRING2);
-- if (putenv (str2) < 0)
-- exit (7);
-- rstr2 = getenv (VAR);
-- if (rstr2 == 0)
-- exit (8);
-- rstr2 -= strlen (VAR) + 1;
--#if 0
-- printf ("rstr1=0x%x, rstr2=0x%x\n", rstr1, rstr2);
-- /*
-- * If string from first call was reused for the second call,
-- * you had better not do a free on the first string!
-- */
-- if (rstr1 == rstr2)
-- printf ("#define SMART_PUTENV\n");
-- else
-- printf ("#undef SMART_PUTENV\n");
--#endif
-- exit (rstr1 == rstr2 ? 0 : 1);
--}
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-+$as_echo "$ac_cv_sizeof_long" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_LONG $ac_cv_sizeof_long
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-- octave_cv_func_putenv_malloc=yes
--else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
--( exit $ac_status )
--octave_cv_func_putenv_malloc=no
-+
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-+$as_echo_n "checking size of long long... " >&6; }
-+if test "${ac_cv_sizeof_long_long+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
-+
-+else
-+ if test "$ac_cv_type_long_long" = yes; then
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (long long)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+ else
-+ ac_cv_sizeof_long_long=0
-+ fi
- fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-+$as_echo "$ac_cv_sizeof_long_long" >&6; }
-
-
--fi
--{ echo "$as_me:$LINENO: result: $octave_cv_func_putenv_malloc" >&5
--echo "${ECHO_T}$octave_cv_func_putenv_malloc" >&6; }
--if test $octave_cv_func_putenv_malloc = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define SMART_PUTENV 1
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
- _ACEOF
-
--fi
-
--case "$canonical_host_type" in
-- *-*-msdosmsvc | *-*-mingw*)
-- { echo "$as_me:$LINENO: checking for required _WIN32_WINNT" >&5
--echo $ECHO_N "checking for required _WIN32_WINNT... $ECHO_C" >&6; }
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--#include <windows.h>
--#if _WIN32_WINNT < 0x0403
--#error "Wrong version"
--#endif
-+### Does the C compiler handle alloca() and const correctly?
-+
-+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-+# for constant arguments. Useless!
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
-+$as_echo_n "checking for working alloca.h... " >&6; }
-+if test "${ac_cv_working_alloca_h+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <alloca.h>
- #ifdef F77_DUMMY_MAIN
-
-@@ -26649,52 +13883,54 @@
- main ()
- {
--
-+char *p = (char *) alloca (2 * sizeof (int));
-+ if (p) return 0;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: none" >&5
--echo "${ECHO_T}none" >&6; }
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_working_alloca_h=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
-+ ac_cv_working_alloca_h=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
-+$as_echo "$ac_cv_working_alloca_h" >&6; }
-+if test $ac_cv_working_alloca_h = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define _WIN32_WINNT 0x0403
--_ACEOF
-+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
-
-- { echo "$as_me:$LINENO: result: 0x0403" >&5
--echo "${ECHO_T}0x0403" >&6; }
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- { echo "$as_me:$LINENO: checking whether _USE_MATH_DEFINES needs to be defined" >&5
--echo $ECHO_N "checking whether _USE_MATH_DEFINES needs to be defined... $ECHO_C" >&6; }
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
-+$as_echo_n "checking for alloca... " >&6; }
-+if test "${ac_cv_func_alloca_works+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <math.h>
-+#ifdef __GNUC__
-+# define alloca __builtin_alloca
-+#else
-+# ifdef _MSC_VER
-+# include <malloc.h>
-+# define alloca _alloca
-+# else
-+# ifdef HAVE_ALLOCA_H
-+# include <alloca.h>
-+# else
-+# ifdef _AIX
-+ #pragma alloca
-+# else
-+# ifndef alloca /* predefined by HP cc +Olibcalls */
-+char *alloca ();
-+# endif
-+# endif
-+# endif
-+# endif
-+#endif
-+
- #ifdef F77_DUMMY_MAIN
-
-@@ -26708,317 +13944,233 @@
- main ()
- {
--int x = M_LN2;
-+char *p = (char *) alloca (1);
-+ if (p) return 0;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_func_alloca_works=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
--
--cat >>confdefs.h <<\_ACEOF
--#define _USE_MATH_DEFINES 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ ac_cv_func_alloca_works=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
-+$as_echo "$ac_cv_func_alloca_works" >&6; }
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-- ;;
--esac
-+if test $ac_cv_func_alloca_works = yes; then
-
--### Dynamic linking is now enabled only if we are building shared
--### libs and some API for dynamic linking is detected.
-+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
-
--LD_CXX='$(CXX)'
--RDYNAMIC_FLAG=
--DL_API_MSG=""
--dlopen_api=false
--shl_load_api=false
--loadlibrary_api=false
--dyld_api=false
-+else
-+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-+# that cause trouble. Some versions do not even contain alloca or
-+# contain a buggy version. If you still want to use their alloca,
-+# use ar to extract alloca.o from them instead of compiling alloca.c.
-
--if $SHARED_LIBS || $ENABLE_DYNAMIC_LINKING; then
-+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-- ## Check for dyld first since OS X can have a non-standard libdl
-+$as_echo "#define C_ALLOCA 1" >>confdefs.h
-
-- if test "${ac_cv_header_mach_o_dyld_h+set}" = set; then
-- { echo "$as_me:$LINENO: checking for mach-o/dyld.h" >&5
--echo $ECHO_N "checking for mach-o/dyld.h... $ECHO_C" >&6; }
--if test "${ac_cv_header_mach_o_dyld_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_mach_o_dyld_h" >&5
--echo "${ECHO_T}$ac_cv_header_mach_o_dyld_h" >&6; }
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
-+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
-+if test "${ac_cv_os_cray+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- # Is the header compilable?
--{ echo "$as_me:$LINENO: checking mach-o/dyld.h usability" >&5
--echo $ECHO_N "checking mach-o/dyld.h usability... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
--#include <mach-o/dyld.h>
-+#if defined CRAY && ! defined CRAY2
-+webecray
-+#else
-+wenotbecray
-+#endif
-+
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_header_compiler=yes
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "webecray" >/dev/null 2>&1; then :
-+ ac_cv_os_cray=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_header_compiler=no
-+ ac_cv_os_cray=no
- fi
-+rm -f conftest*
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
--echo "${ECHO_T}$ac_header_compiler" >&6; }
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
-+$as_echo "$ac_cv_os_cray" >&6; }
-+if test $ac_cv_os_cray = yes; then
-+ for ac_func in _getb67 GETB67 getb67; do
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-
--# Is the header present?
--{ echo "$as_me:$LINENO: checking mach-o/dyld.h presence" >&5
--echo $ECHO_N "checking mach-o/dyld.h presence... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <mach-o/dyld.h>
-+cat >>confdefs.h <<_ACEOF
-+#define CRAY_STACKSEG_END $ac_func
- _ACEOF
--if { (ac_try="$ac_cpp conftest.$ac_ext"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } >/dev/null && {
-- test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- }; then
-- ac_header_preproc=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_header_preproc=no
-+ break
- fi
-
--rm -f conftest.err conftest.$ac_ext
--{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
--echo "${ECHO_T}$ac_header_preproc" >&6; }
-+ done
-+fi
-
--# So? What about this header?
--case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-- yes:no: )
-- { echo "$as_me:$LINENO: WARNING: mach-o/dyld.h: accepted by the compiler, rejected by the preprocessor!" >&5
--echo "$as_me: WARNING: mach-o/dyld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-- { echo "$as_me:$LINENO: WARNING: mach-o/dyld.h: proceeding with the compiler's result" >&5
--echo "$as_me: WARNING: mach-o/dyld.h: proceeding with the compiler's result" >&2;}
-- ac_header_preproc=yes
-- ;;
-- no:yes:* )
-- { echo "$as_me:$LINENO: WARNING: mach-o/dyld.h: present but cannot be compiled" >&5
--echo "$as_me: WARNING: mach-o/dyld.h: present but cannot be compiled" >&2;}
-- { echo "$as_me:$LINENO: WARNING: mach-o/dyld.h: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: mach-o/dyld.h: check for missing prerequisite headers?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: mach-o/dyld.h: see the Autoconf documentation" >&5
--echo "$as_me: WARNING: mach-o/dyld.h: see the Autoconf documentation" >&2;}
-- { echo "$as_me:$LINENO: WARNING: mach-o/dyld.h: section \"Present But Cannot Be Compiled\"" >&5
--echo "$as_me: WARNING: mach-o/dyld.h: section \"Present But Cannot Be Compiled\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: mach-o/dyld.h: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: mach-o/dyld.h: proceeding with the preprocessor's result" >&2;}
-- { echo "$as_me:$LINENO: WARNING: mach-o/dyld.h: in the future, the compiler will take precedence" >&5
--echo "$as_me: WARNING: mach-o/dyld.h: in the future, the compiler will take precedence" >&2;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
-+$as_echo_n "checking stack direction for C alloca... " >&6; }
-+if test "${ac_cv_c_stack_direction+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test "$cross_compiling" = yes; then :
-+ ac_cv_c_stack_direction=0
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+$ac_includes_default
-+int
-+find_stack_direction ()
-+{
-+ static char *addr = 0;
-+ auto char dummy;
-+ if (addr == 0)
-+ {
-+ addr = &dummy;
-+ return find_stack_direction ();
-+ }
-+ else
-+ return (&dummy > addr) ? 1 : -1;
-+}
-
-- ;;
--esac
--{ echo "$as_me:$LINENO: checking for mach-o/dyld.h" >&5
--echo $ECHO_N "checking for mach-o/dyld.h... $ECHO_C" >&6; }
--if test "${ac_cv_header_mach_o_dyld_h+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+int
-+main ()
-+{
-+ return find_stack_direction () < 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+ ac_cv_c_stack_direction=1
- else
-- ac_cv_header_mach_o_dyld_h=$ac_header_preproc
-+ ac_cv_c_stack_direction=-1
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_header_mach_o_dyld_h" >&5
--echo "${ECHO_T}$ac_cv_header_mach_o_dyld_h" >&6; }
-
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
-+$as_echo "$ac_cv_c_stack_direction" >&6; }
-+cat >>confdefs.h <<_ACEOF
-+#define STACK_DIRECTION $ac_cv_c_stack_direction
-+_ACEOF
-
-
-- if test "$ac_cv_header_mach_o_dyld_h" = yes; then
-- dyld_api=true
-- else
-+fi
-
--{ echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
--echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
--if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-+if test "${ac_cv_c_const+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-ldld $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
-+#ifdef F77_DUMMY_MAIN
-+
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-+
-+#endif
-+int
-+main ()
-+{
-+/* FIXME: Include the comments suggested by Paul. */
-+#ifndef __cplusplus
-+ /* Ultrix mips cc rejects this. */
-+ typedef int charset[2];
-+ const charset cs;
-+ /* SunOS 4.1.1 cc rejects this. */
-+ char const *const *pcpcc;
-+ char **ppc;
-+ /* NEC SVR4.0.2 mips cc rejects this. */
-+ struct point {int x, y;};
-+ static struct point const zero = {0,0};
-+ /* AIX XL C 1.02.0.0 rejects this.
-+ It does not let you subtract one const X* pointer from another in
-+ an arm of an if-expression whose if-part is not a constant
-+ expression */
-+ const char *g = "string";
-+ pcpcc = &g + (g ? g-g : 0);
-+ /* HPUX 7.0 cc rejects these. */
-+ ++pcpcc;
-+ ppc = (char**) pcpcc;
-+ pcpcc = (char const *const *) ppc;
-+ { /* SCO 3.2v4 cc rejects this. */
-+ char *t;
-+ char const *s = 0 ? (char *) 0 : (char const *) 0;
-+
-+ *t++ = 0;
-+ if (s) return 0;
-+ }
-+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
-+ int x[] = {25, 17};
-+ const int *foo = &x[0];
-+ ++foo;
-+ }
-+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-+ typedef const int *iptr;
-+ iptr p = 0;
-+ ++p;
-+ }
-+ { /* AIX XL C 1.02.0.0 rejects this saying
-+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-+ struct s { int j; const int *ap[3]; };
-+ struct s *b; b->j = 5;
-+ }
-+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-+ const int foo = 10;
-+ if (!foo) return 0;
-+ }
-+ return !cs[0] && !zero.x;
- #endif
--char shl_load ();
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-
--#endif
--int
--main ()
--{
--return shl_load ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_dld_shl_load=yes
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_c_const=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_dld_shl_load=no
-+ ac_cv_c_const=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
--echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
--if test $ac_cv_lib_dld_shl_load = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_LIBDLD 1
--_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-+$as_echo "$ac_cv_c_const" >&6; }
-+if test $ac_cv_c_const = no; then
-
-- LIBS="-ldld $LIBS"
-+$as_echo "#define const /**/" >>confdefs.h
-
- fi
-
-
-+### See if we should use placement delete.
-
--for ac_func in shl_load shl_findsym
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <new> defines placement delete operator" >&5
-+$as_echo_n "checking whether <new> defines placement delete operator... " >&6; }
-+if test "${octave_cv_placement_delete+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <new>
- #ifdef F77_DUMMY_MAIN
-
-@@ -27032,75 +14184,47 @@
- main ()
- {
--return $ac_func ();
-+operator delete((void *)0, (void *)0);
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ octave_cv_placement_delete=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
-+ octave_cv_placement_delete=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_placement_delete" >&5
-+$as_echo "$octave_cv_placement_delete" >&6; }
-+if test $octave_cv_placement_delete = yes; then
-+
-+$as_echo "#define HAVE_PLACEMENT_DELETE 1" >>confdefs.h
-
- fi
--done
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-
-- if test "$ac_cv_func_shl_load" = yes \
-- && test "$ac_cv_func_shl_findsym" = yes; then
-- shl_load_api=true
-- else
-
--{ echo "$as_me:$LINENO: checking for LoadLibrary in -lwsock32" >&5
--echo $ECHO_N "checking for LoadLibrary in -lwsock32... $ECHO_C" >&6; }
--if test "${ac_cv_lib_wsock32_LoadLibrary+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+### See if we can auto allocate variable sized arrays.
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C++ supports dynamic auto arrays" >&5
-+$as_echo_n "checking whether C++ supports dynamic auto arrays... " >&6; }
-+if test "${octave_cv_dynamic_auto_arrays+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-lwsock32 $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char LoadLibrary ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -27114,95 +14238,84 @@
- main ()
- {
--return LoadLibrary ();
-+void test(char *); int length(); char x[length()]; test(x);
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_wsock32_LoadLibrary=yes
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ octave_cv_dynamic_auto_arrays=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_wsock32_LoadLibrary=no
-+ octave_cv_dynamic_auto_arrays=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_LoadLibrary" >&5
--echo "${ECHO_T}$ac_cv_lib_wsock32_LoadLibrary" >&6; }
--if test $ac_cv_lib_wsock32_LoadLibrary = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_LIBWSOCK32 1
--_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_dynamic_auto_arrays" >&5
-+$as_echo "$octave_cv_dynamic_auto_arrays" >&6; }
-+if test $octave_cv_dynamic_auto_arrays = yes; then
-
-- LIBS="-lwsock32 $LIBS"
-+$as_echo "#define HAVE_DYNAMIC_AUTO_ARRAYS 1" >>confdefs.h
-
- fi
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
--for ac_func in LoadLibrary
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+
-+### See if we can use fast integer arithmetics
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fast integer arithmetics is usable" >&5
-+$as_echo_n "checking whether fast integer arithmetics is usable... " >&6; }
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+if test "$cross_compiling" = yes; then :
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run test program while cross compiling
-+See \`config.log' for more details." "$LINENO" 5; }
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
-
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
-+#include <limits>
-+template<class UT, class ST>
-+static bool
-+do_test (UT, ST)
-+{
-+ volatile ST s = std::numeric_limits<ST>::min () / 3;
-+ volatile UT u = static_cast<UT> (s);
-+ if (*(reinterpret_cast<volatile ST *> (&u)) != s) return true;
-
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-+ u = 0; u = ~u;
-+ if (*(reinterpret_cast<volatile ST *> (&u)) != -1) return true;
-
--#undef $ac_func
-+ ST sx, sy;
-+ sx = std::numeric_limits<ST>::max () / 2 + 1;
-+ sy = std::numeric_limits<ST>::max () / 2 + 2;
-+ if (static_cast<ST> (static_cast<UT> (sx) + static_cast<UT> (sy))
-+ != std::numeric_limits<ST>::min () + 1) return true;
-+ if (static_cast<ST> (static_cast<UT> (sx) - static_cast<UT> (sy))
-+ != -1) return true;
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
-+ if ((sx & sy) != (static_cast<UT> (sx) & static_cast<UT> (sy)))
-+ return true;
-+ if ((sx | sy) != (static_cast<UT> (sx) | static_cast<UT> (sy)))
-+ return true;
-+ if ((sx ^ sy) != (static_cast<UT> (sx) ^ static_cast<UT> (sy)))
-+ return true;
-+ if ((-1 >> 1) != -1) return true;
-+ return false;
-+}
-+
-+#define DO_TEST(T) \
-+if (do_test (static_cast<unsigned T> (0), static_cast<signed T> (0))) \
-+ return sizeof (T);
-
- #ifdef F77_DUMMY_MAIN
-@@ -27217,74 +14330,89 @@
- main ()
- {
--return $ac_func ();
-+
-+ DO_TEST(char)
-+ DO_TEST(short)
-+ DO_TEST(int)
-+ DO_TEST(long)
-+#if (defined(HAVE_LONG_LONG_INT) && defined(HAVE_UNSIGNED_LONG_LONG_INT))
-+ DO_TEST(long long)
-+#endif
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_cxx_try_run "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+$as_echo "#define HAVE_FAST_INT_OPS 1" >>confdefs.h
-+
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-
-- eval "$as_ac_var=no"
-+### Check for long double type (for 64-bit integers)
-+
-+# The cast to long int works around a bug in the HP C Compiler
-+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+# This bug is HP SR number 8606223364.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
-+$as_echo_n "checking size of long double... " >&6; }
-+if test "${ac_cv_sizeof_long_double+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
-+
-+else
-+ if test "$ac_cv_type_long_double" = yes; then
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+{ as_fn_set_status 77
-+as_fn_error "cannot compute sizeof (long double)
-+See \`config.log' for more details." "$LINENO" 5; }; }
-+ else
-+ ac_cv_sizeof_long_double=0
-+ fi
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
-+$as_echo "$ac_cv_sizeof_long_double" >&6; }
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
- _ACEOF
-
--fi
--done
-
-- if test "$ac_cv_func_loadlibrary" = yes; then
-- loadlibrary_api=true
-- else
-
--{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
--echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
--if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+### Checks for header files.
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-+$as_echo_n "checking for ANSI C header files... " >&6; }
-+if test "${ac_cv_header_stdc+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- ac_check_lib_save_LIBS=$LIBS
--LIBS="-ldl $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-+#include <stdlib.h>
-+#include <stdarg.h>
-+#include <string.h>
-+#include <float.h>
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char dlopen ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -27298,98 +14426,113 @@
- main ()
- {
--return dlopen ();
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- ac_cv_lib_dl_dlopen=yes
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_header_stdc=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_dl_dlopen=no
-+ ac_cv_header_stdc=no
- fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+if test $ac_cv_header_stdc = yes; then
-+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <string.h>
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
--echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
--if test $ac_cv_lib_dl_dlopen = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_LIBDL 1
- _ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "memchr" >/dev/null 2>&1; then :
-
-- LIBS="-ldl $LIBS"
-+else
-+ ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-
- fi
-
-+if test $ac_cv_header_stdc = yes; then
-+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <stdlib.h>
-
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+ $EGREP "free" >/dev/null 2>&1; then :
-
-+else
-+ ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-
-+fi
-
--for ac_func in dlopen dlsym dlerror dlclose
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+if test $ac_cv_header_stdc = yes; then
-+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-+ if test "$cross_compiling" = yes; then :
-+ :
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
-+#include <ctype.h>
-+#include <stdlib.h>
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
--# include <assert.h>
-+# define ISLOWER(c) \
-+ (('a' <= (c) && (c) <= 'i') \
-+ || ('j' <= (c) && (c) <= 'r') \
-+ || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
-
--#undef $ac_func
-+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-+int
-+main ()
-+{
-+ int i;
-+ for (i = 0; i < 256; i++)
-+ if (XOR (islower (i), ISLOWER (i))
-+ || toupper (i) != TOUPPER (i))
-+ return 2;
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+
-+else
-+ ac_cv_header_stdc=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-+$as_echo "$ac_cv_header_stdc" >&6; }
-+if test $ac_cv_header_stdc = yes; then
-+
-+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-+
-+fi
-+
-+ac_header_dirent=no
-+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-+ as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
-+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <sys/types.h>
-+#include <$ac_hdr>
-
- #ifdef F77_DUMMY_MAIN
-@@ -27404,107 +14547,48 @@
- main ()
- {
--return $ac_func ();
-+if ((DIR *) 0)
-+return 0;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ eval "$as_ac_Header=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
-+ eval "$as_ac_Header=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-+eval ac_res=\$$as_ac_Header
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
- _ACEOF
-
-+ac_header_dirent=$ac_hdr; break
- fi
--done
--
-- if test "$ac_cv_func_dlclose" = yes \
-- && test "$ac_cv_func_dlerror" = yes \
-- && test "$ac_cv_func_dlopen" = yes \
-- && test "$ac_cv_func_dlsym" = yes; then
-- dlopen_api=true
-- else
-- case "$canonical_host_type" in
-- i[3456]86-*-sco3.2v5*)
-- LD_CXX='LD_RUN_PATH=$LD_RUN_PATH:$(octlibdir) $(CXX)'
-- dlopen_api=true
-- ;;
-- esac
-- fi
-- fi
-- fi
-- fi
--
-- ## autoconf test for LoadLibrary appears broken. Bypass for cygwin/mingw
-- if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then
-- true
-- else
-- case "$canonical_host_type" in
-- *-*-cygwin* | *-*-mingw* | *-*-msdosmsvc)
-- loadlibrary_api=true;
-- ;;
-- esac
-- fi
--
-- if $dlopen_api; then
-- DL_API_MSG="(dlopen)"
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_DLOPEN_API 1
--_ACEOF
--
-
-- ac_safe=`echo "-rdynamic" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -rdynamic" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -rdynamic... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+done
-+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-+if test $ac_header_dirent = dirent.h; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-+$as_echo_n "checking for library containing opendir... " >&6; }
-+if test "${ac_cv_search_opendir+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
--
-- ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
--
-- XCXXFLAGS="$CXXFLAGS"
-- CXXFLAGS="$CXXFLAGS -rdynamic"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_func_search_save_LIBS=$LIBS
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char opendir ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -27518,129 +14602,119 @@
- main ()
- {
--
-+return opendir ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "octave_cv_cxx_flag_$ac_safe=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-- CXXFLAGS="$XCXXFLAGS"
-- ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
--
--
--fi
--
-- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-- RDYNAMIC_FLAG=-rdynamic
-- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
--
-- fi
--
-- elif $shl_load_api; then
-- DL_API_MSG="(shl_load)"
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_SHL_LOAD_API 1
--_ACEOF
--
-- elif $loadlibrary_api; then
-- DL_API_MSG="(LoadLibrary)"
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_LOADLIBRARY_API 1
--_ACEOF
--
-- elif $dyld_api; then
-- DL_API_MSG="(dyld)"
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_DYLD_API 1
--_ACEOF
--
-- fi
--
-- if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then
-- ENABLE_DYNAMIC_LINKING=true
--
--cat >>confdefs.h <<\_ACEOF
--#define ENABLE_DYNAMIC_LINKING 1
--_ACEOF
--
-+for ac_lib in '' dir; do
-+ if test -z "$ac_lib"; then
-+ ac_res="none required"
-+ else
-+ ac_res=-l$ac_lib
-+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
-+ if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_search_opendir=$ac_res
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext
-+ if test "${ac_cv_search_opendir+set}" = set; then :
-+ break
- fi
-+done
-+if test "${ac_cv_search_opendir+set}" = set; then :
-
--if $SHARED_LIBS; then
-- LIBOCTINTERP=-loctinterp$SHLLINKEXT
-- LIBOCTAVE=-loctave$SHLLINKEXT
-- LIBCRUFT=-lcruft$SHLLINKEXT
- else
-- LIBOCTINTERP='$(TOPDIR)/src/liboctinterp.$(LIBEXT)'
-- LIBOCTAVE='$(TOPDIR)/liboctave/liboctave.$(LIBEXT)'
-- LIBCRUFT='$(TOPDIR)/libcruft/libcruft.$(LIBEXT)'
-+ ac_cv_search_opendir=no
-+fi
-+rm conftest.$ac_ext
-+LIBS=$ac_func_search_save_LIBS
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-+$as_echo "$ac_cv_search_opendir" >&6; }
-+ac_res=$ac_cv_search_opendir
-+if test "$ac_res" != no; then :
-+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-+fi
-
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-+$as_echo_n "checking for library containing opendir... " >&6; }
-+if test "${ac_cv_search_opendir+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_func_search_save_LIBS=$LIBS
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char opendir ();
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-+#endif
-+int
-+main ()
-+{
-+return opendir ();
-+ ;
-+ return 0;
-+}
-+_ACEOF
-+for ac_lib in '' x; do
-+ if test -z "$ac_lib"; then
-+ ac_res="none required"
-+ else
-+ ac_res=-l$ac_lib
-+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
-+ fi
-+ if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_search_opendir=$ac_res
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext
-+ if test "${ac_cv_search_opendir+set}" = set; then :
-+ break
-+fi
-+done
-+if test "${ac_cv_search_opendir+set}" = set; then :
-
-+else
-+ ac_cv_search_opendir=no
-+fi
-+rm conftest.$ac_ext
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-+$as_echo "$ac_cv_search_opendir" >&6; }
-+ac_res=$ac_cv_search_opendir
-+if test "$ac_res" != no; then :
-+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-+fi
-
--### There is more than one possible prototype for gettimeofday. See
--### which one (if any) appears in sys/time.h. These tests are from
--### Emacs 19.
-+fi
-
--{ echo "$as_me:$LINENO: checking for struct timeval" >&5
--echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
-+$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
-+if test "${ac_cv_header_time+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#ifdef TIME_WITH_SYS_TIME
--#include <sys/time.h>
--#include <time.h>
--#else
--#ifdef HAVE_SYS_TIME_H
-+#include <sys/types.h>
- #include <sys/time.h>
--#else
- #include <time.h>
--#endif
--#endif
-+
- #ifdef F77_DUMMY_MAIN
-
-@@ -27654,64 +14728,41 @@
- main ()
- {
--static struct timeval x; x.tv_sec = x.tv_usec;
-+if ((struct tm *) 0)
-+return 0;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-- HAVE_TIMEVAL=yes
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_TIMEVAL 1
--_ACEOF
--
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_header_time=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-- HAVE_TIMEVAL=no
-+ ac_cv_header_time=no
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
-+$as_echo "$ac_cv_header_time" >&6; }
-+if test $ac_cv_header_time = yes; then
-
--if test "x$HAVE_TIMEVAL" = xyes; then
--{ echo "$as_me:$LINENO: checking whether gettimeofday can't accept two arguments" >&5
--echo $ECHO_N "checking whether gettimeofday can't accept two arguments... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
-+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
-+if test "${ac_cv_header_sys_wait_h+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#ifdef TIME_WITH_SYS_TIME
--#include <sys/time.h>
--#include <time.h>
--#else
--#ifdef HAVE_SYS_TIME_H
--#include <sys/time.h>
--#else
--#include <time.h>
-+#include <sys/types.h>
-+#include <sys/wait.h>
-+#ifndef WEXITSTATUS
-+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
- #endif
-+#ifndef WIFEXITED
-+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
- #endif
-+
- #ifdef F77_DUMMY_MAIN
-
-@@ -27725,52 +14776,51 @@
- main ()
- {
--struct timeval time;
-- struct timezone dummy;
-- gettimeofday (&time, &dummy);
-+ int s;
-+ wait (&s);
-+ s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_header_sys_wait_h=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ ac_cv_header_sys_wait_h=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
-+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
-+if test $ac_cv_header_sys_wait_h = yes; then
-+
-+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
-+
-+fi
-+
-
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+### C headers
-
--cat >>confdefs.h <<\_ACEOF
--#define GETTIMEOFDAY_NO_TZ 1
-+for ac_header in assert.h curses.h direct.h dlfcn.h fcntl.h float.h \
-+ floatingpoint.h grp.h ieeefp.h inttypes.h limits.h locale.h memory.h nan.h \
-+ ncurses.h poll.h pthread.h pwd.h stdint.h stdlib.h string.h sunmath.h sys/ioctl.h \
-+ sys/param.h sys/poll.h sys/resource.h sys/select.h sys/stat.h \
-+ sys/time.h sys/times.h sys/types.h sys/utsname.h sys/utime.h termcap.h \
-+ unistd.h utime.h varargs.h
-+do :
-+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
-
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
-+done
-
-
-+### C++ headers
-
--{ echo "$as_me:$LINENO: checking for std::isnan in <cmath>" >&5
--echo $ECHO_N "checking for std::isnan in <cmath>... $ECHO_C" >&6; }
- ac_ext=cpp
- ac_cpp='$CXXCPP $CPPFLAGS'
-@@ -27779,16 +14829,158 @@
- ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+for ac_header in sstream
-+do :
-+ ac_fn_cxx_check_header_mongrel "$LINENO" "sstream" "ac_cv_header_sstream" "$ac_includes_default"
-+if test "x$ac_cv_header_sstream" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_SSTREAM 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+have_termios_h=no
-+for ac_header in termios.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
-+if test "x$ac_cv_header_termios_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_TERMIOS_H 1
-+_ACEOF
-+ have_termios_h=yes
-+fi
-+
-+done
-+
-+for ac_header in termio.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "termio.h" "ac_cv_header_termio_h" "$ac_includes_default"
-+if test "x$ac_cv_header_termio_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_TERMIO_H 1
-+_ACEOF
-+ have_termio_h=yes
-+else
-+ have_termio_h=no
-+fi
-+
-+done
-+
-+for ac_header in sgtty.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "sgtty.h" "ac_cv_header_sgtty_h" "$ac_includes_default"
-+if test "x$ac_cv_header_sgtty_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_SGTTY_H 1
-+_ACEOF
-+ have_sgtty_h=yes
-+else
-+ have_sgtty_h=no
-+fi
-+
-+done
-+
-+for ac_header in glob.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "glob.h" "ac_cv_header_glob_h" "$ac_includes_default"
-+if test "x$ac_cv_header_glob_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_GLOB_H 1
-+_ACEOF
-+ have_glob_h=yes
-+else
-+ have_glob_h=no
-+fi
-+
-+done
-+
-+for ac_header in fnmatch.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "fnmatch.h" "ac_cv_header_fnmatch_h" "$ac_includes_default"
-+if test "x$ac_cv_header_fnmatch_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FNMATCH_H 1
-+_ACEOF
-+ have_fnmatch_h=yes
-+else
-+ have_fnmatch_h=no
-+fi
-+
-+done
-+
-+for ac_header in conio.h
-+do :
-+ ac_fn_c_check_header_mongrel "$LINENO" "conio.h" "ac_cv_header_conio_h" "$ac_includes_default"
-+if test "x$ac_cv_header_conio_h" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_CONIO_H 1
-+_ACEOF
-+ have_conio_h=yes
-+else
-+ have_conio_h=no
-+fi
-+
-+done
-+
-+
-+### I'm told that termios.h is broken on NeXT systems.
-+
-+case "$canonical_host_type" in
-+ *-*-nextstep*)
-+ if test "$have_termios_h" = yes; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ignoring termios.h on NeXT systems." >&5
-+$as_echo "$as_me: WARNING: Ignoring termios.h on NeXT systems." >&2;}
-+ have_termios_h=no
-+ fi
-+ ;;
-+esac
-+
-+if test "$have_termios_h" = yes \
-+ || test "$have_termio_h" = yes \
-+ || test "$have_sgtty_h" = yes; then
-+ true
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I couldn't find termios.h, termio.h, or sgtty.h!" >&5
-+$as_echo "$as_me: WARNING: I couldn't find termios.h, termio.h, or sgtty.h!" >&2;}
-+fi
-+
-+LIBGLOB=
-+
-+if test "$have_fnmatch_h" = yes && test "$have_glob_h" = yes; then
-+ for ac_func in fnmatch
-+do :
-+ ac_fn_c_check_func "$LINENO" "fnmatch" "ac_cv_func_fnmatch"
-+if test "x$ac_cv_func_fnmatch" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_FNMATCH 1
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ have_fnmatch=yes
-+else
-
--#include <cmath>
--void take_func (bool (*func) (double x));
--void take_func (int (*func) (double x));
--void take_func (double (*func) (double x));
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fnmatch in -lglob" >&5
-+$as_echo_n "checking for fnmatch in -lglob... " >&6; }
-+if test "${ac_cv_lib_glob_fnmatch+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lglob $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char fnmatch ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -27802,58 +14994,56 @@
- main ()
- {
--
--take_func(std::isnan);
--
-+return fnmatch ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CMATH_ISNAN 1
--_ACEOF
--
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_glob_fnmatch=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ ac_cv_lib_glob_fnmatch=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_glob_fnmatch" >&5
-+$as_echo "$ac_cv_lib_glob_fnmatch" >&6; }
-+if test "x$ac_cv_lib_glob_fnmatch" = x""yes; then :
-+ have_fnmatch=yes; LIBGLOB=-lglob
-+else
-+ have_fnmatch=no
-+fi
-
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
- fi
-+done
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: checking for std::isnan (float variant) in <cmath>" >&5
--echo $ECHO_N "checking for std::isnan (float variant) in <cmath>... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ for ac_func in glob
-+do :
-+ ac_fn_c_check_func "$LINENO" "glob" "ac_cv_func_glob"
-+if test "x$ac_cv_func_glob" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_GLOB 1
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-+ have_glob=yes
-+else
-
--#include <cmath>
--void take_func (bool (*func) (float x));
--void take_func (int (*func) (float x));
--void take_func (float (*func) (float x));
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glob in -lglob" >&5
-+$as_echo_n "checking for glob in -lglob... " >&6; }
-+if test "${ac_cv_lib_glob_glob+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lglob $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char glob ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -27867,54 +15057,64 @@
- main ()
- {
--
--take_func(std::isnan);
--
-+return glob ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_glob_glob=yes
-+else
-+ ac_cv_lib_glob_glob=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_glob_glob" >&5
-+$as_echo "$ac_cv_lib_glob_glob" >&6; }
-+if test "x$ac_cv_lib_glob_glob" = x""yes; then :
-+ have_glob=yes; LIBGLOB=-lglob
-+else
-+ have_glob=no
-+fi
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CMATH_ISNANF 1
--_ACEOF
-+fi
-+done
-
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ if test "$have_fnmatch" != yes || test "$have_glob" != yes; then
-+ as_fn_error "You are required to have fnmatch and glob" "$LINENO" 5
-+ fi
-+else
-+ as_fn_error "You are required to have fnmatch.h and glob.h" "$LINENO" 5
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+### Checks for functions and variables.
-+
-+for ac_func in atexit basename bcopy bzero canonicalize_file_name \
-+ chmod dup2 endgrent endpwent execvp expm1 expm1f fcntl fork fstat getcwd \
-+ getegid geteuid getgid getgrent getgrgid getgrnam getpgrp getpid \
-+ getppid getpwent getpwuid gettimeofday getuid getwd _kbhit kill \
-+ lgamma lgammaf lgamma_r lgammaf_r link localtime_r log1p log1pf lstat \
-+ memmove mkdir mkfifo mkstemp on_exit pipe poll putenv raise readlink \
-+ realpath rename resolvepath rindex rmdir roundl select setgrent setlocale \
-+ setpwent setvbuf sigaction siglongjmp sigpending sigprocmask sigsuspend \
-+ snprintf stat strcasecmp strdup strerror stricmp strncasecmp \
-+ strnicmp strptime strsignal symlink tempnam tgammaf trunc umask \
-+ uname unlink usleep utime vfprintf vsprintf vsnprintf waitpid \
-+ _chmod _snprintf x_utime _utime32
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-
-+fi
-+done
-
-
--{ echo "$as_me:$LINENO: checking for std::isinf in <cmath>" >&5
--echo $ECHO_N "checking for std::isinf in <cmath>... $ECHO_C" >&6; }
- ac_ext=cpp
- ac_cpp='$CXXCPP $CPPFLAGS'
-@@ -27923,81 +15123,82 @@
- ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--
--#include <cmath>
--void take_func (bool (*func) (double x));
--void take_func (int (*func) (double x));
--void take_func (double (*func) (double x));
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+ac_fn_cxx_check_decl "$LINENO" "exp2" "ac_cv_have_decl_exp2" "#include <cmath>
-+"
-+if test "x$ac_cv_have_decl_exp2" = x""yes; then :
-+ ac_have_decl=1
-+else
-+ ac_have_decl=0
-+fi
-
--#endif
--int
--main ()
--{
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_EXP2 $ac_have_decl
-+_ACEOF
-+ac_fn_cxx_check_decl "$LINENO" "round" "ac_cv_have_decl_round" "#include <cmath>
-+"
-+if test "x$ac_cv_have_decl_round" = x""yes; then :
-+ ac_have_decl=1
-+else
-+ ac_have_decl=0
-+fi
-
--take_func(std::isinf);
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_ROUND $ac_have_decl
-+_ACEOF
-+ac_fn_cxx_check_decl "$LINENO" "tgamma" "ac_cv_have_decl_tgamma" "#include <cmath>
-+"
-+if test "x$ac_cv_have_decl_tgamma" = x""yes; then :
-+ ac_have_decl=1
-+else
-+ ac_have_decl=0
-+fi
-
-- ;
-- return 0;
--}
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_TGAMMA $ac_have_decl
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ac_fn_cxx_check_decl "$LINENO" "tgammaf" "ac_cv_have_decl_tgammaf" "#include <cmath>
-+"
-+if test "x$ac_cv_have_decl_tgammaf" = x""yes; then :
-+ ac_have_decl=1
-+else
-+ ac_have_decl=0
-+fi
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CMATH_ISINF 1
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_TGAMMAF $ac_have_decl
- _ACEOF
-
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+for ac_func in exp2 round tgamma tgamma
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
- fi
-+done
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: checking for std::isinf (float variant) in <cmath>" >&5
--echo $ECHO_N "checking for std::isinf (float variant) in <cmath>... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
-
--#include <cmath>
--void take_func (bool (*func) (float x));
--void take_func (int (*func) (float x));
--void take_func (float (*func) (float x));
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+case "$canonical_host_type" in
-+ *-*-mingw*)
-+ ## MinGW does not provide a mkstemp function. However, it provides
-+ ## the mkstemps function in libiberty.
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mkstemps in libiberty" >&5
-+$as_echo_n "checking for mkstemps in libiberty... " >&6; }
-+ save_LIBS="$LIBS"
-+ LIBS="-liberty $LIBS"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+ int mkstemps (char *pattern, int suffix_len);
- #ifdef F77_DUMMY_MAIN
-
-@@ -28011,6 +15212,5 @@
- main ()
- {
--
--take_func(std::isinf);
-+mkstemps ("XXXXXX", 0);
-
- ;
-@@ -28018,64 +15218,76 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+if ac_fn_c_try_link "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+ HAVE_MKSTEMPS=yes
-+
-+$as_echo "#define HAVE_MKSTEMPS 1" >>confdefs.h
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CMATH_ISINFF 1
--_ACEOF
-
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ HAVE_MKSTEMPS=no
-+ LIBS="$save_LIBS"
-
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ ;;
-+esac
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--ac_ext=c
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+case "$canonical_host_type" in
-+ *-*-msdosmsvc)
-+ ## The %T format specifier for strftime is reportedly broken,
-+ ## so use our version. We could use an actual configure test
-+ ## for this.
-+ ;;
-+ *)
-+ for ac_func in strftime
-+do :
-+ ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
-+if test "x$ac_cv_func_strftime" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_STRFTIME 1
-+_ACEOF
-
-+fi
-+done
-
-+ ;;
-+esac
-
--{ echo "$as_me:$LINENO: checking for std::isfinite in <cmath>" >&5
--echo $ECHO_N "checking for std::isfinite in <cmath>... $ECHO_C" >&6; }
--ac_ext=cpp
--ac_cpp='$CXXCPP $CPPFLAGS'
--ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
--ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
--ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c99 vsnprintf" >&5
-+$as_echo_n "checking for c99 vsnprintf... " >&6; }
-+if test "${oct_cv_c99_vsnprintf+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test "$cross_compiling" = yes; then :
-+ oct_cv_c99_vsnprintf="guessing no"
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-+#include <stdio.h>
-+#include <stdarg.h>
-+#include <stdlib.h>
-
--#include <cmath>
--void take_func (bool (*func) (double x));
--void take_func (int (*func) (double x));
--void take_func (double (*func) (double x));
-+int
-+doit(char * s, ...)
-+{
-+ char buffer[32];
-+ va_list args;
-+ int r;
-+
-+ va_start(args, s);
-+ r = vsnprintf(buffer, 5, s, args);
-+ va_end(args);
-+
-+ if (r != 7)
-+ exit(1);
-+
-+ exit(0);
-+}
-
- #ifdef F77_DUMMY_MAIN
-@@ -28091,56 +15303,59 @@
- {
-
--take_func(std::isfinite);
--
-+doit("1234567");
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CMATH_ISFINITE 1
--_ACEOF
--
-+if ac_fn_c_try_run "$LINENO"; then :
-+ oct_cv_c99_vsnprintf=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ oct_cv_c99_vsnprintf=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $oct_cv_c99_vsnprintf" >&5
-+$as_echo "$oct_cv_c99_vsnprintf" >&6; }
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--{ echo "$as_me:$LINENO: checking for std::isfinite (float variant) in <cmath>" >&5
--echo $ECHO_N "checking for std::isfinite (float variant) in <cmath>... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+case $oct_cv_c99_vsnprintf in
-+yes)
-+
-+$as_echo "#define HAVE_C99_VSNPRINTF 1" >>confdefs.h
-+
-+ ;;
-+esac
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strptime is broken" >&5
-+$as_echo_n "checking whether strptime is broken... " >&6; }
-+if test "${octave_cv_strptime_broken+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+if test "$cross_compiling" = yes; then :
-+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+as_fn_error "cannot run test program while cross compiling
-+See \`config.log' for more details." "$LINENO" 5; }
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
--#include <cmath>
--void take_func (bool (*func) (float x));
--void take_func (int (*func) (float x));
--void take_func (float (*func) (float x));
-+#define _XOPEN_SOURCE
-+#if defined (HAVE_SYS_TYPES_H)
-+#include <sys/types.h>
-+#if defined (HAVE_UNISTD_H)
-+#include <unistd.h>
-+#endif
-+#endif
-+#include <stdio.h>
-+#include <time.h>
-
- #ifdef F77_DUMMY_MAIN
-@@ -28156,5 +15371,7 @@
- {
-
--take_func(std::isfinite);
-+struct tm t;
-+char *q = strptime ("09/13", "%m/%d/%y", &t);
-+return q ? 1 : 0;
-
- ;
-@@ -28162,37 +15379,21 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_CMATH_ISFINITEF 1
--_ACEOF
--
-+if ac_fn_c_try_run "$LINENO"; then :
-+ octave_cv_strptime_broken=no
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ octave_cv_strptime_broken=yes
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
- fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_strptime_broken" >&5
-+$as_echo "$octave_cv_strptime_broken" >&6; }
-+if test $octave_cv_strptime_broken = yes; then
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+$as_echo "#define OCTAVE_HAVE_BROKEN_STRPTIME 1" >>confdefs.h
-+
-+fi
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
-@@ -28202,87 +15403,127 @@
-
-
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether putenv uses malloc" >&5
-+$as_echo_n "checking whether putenv uses malloc... " >&6; }
-+if test "${octave_cv_func_putenv_malloc+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ if test "$cross_compiling" = yes; then :
-+ octave_cv_func_putenv_malloc=no
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
--
--### I am told that Inf and NaN don't work on m68k HP sytems, and that
--### on SCO systems, isnan and isinf don't work, but they can be
--### replaced by something that does.
--
--case "$canonical_host_type" in
-- m68k-hp-hpux*)
-- ;;
-- *-*-sco*)
-- { echo "$as_me:$LINENO: defining SCO to be 1" >&5
--echo "$as_me: defining SCO to be 1" >&6;}
--
--cat >>confdefs.h <<\_ACEOF
--#define SCO 1
--_ACEOF
--
-- { echo "$as_me:$LINENO: forcing HAVE_ISINF for SCO" >&5
--echo "$as_me: forcing HAVE_ISINF for SCO" >&6;}
--
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_ISINF 1
-+#define VAR "YOW_VAR"
-+#define STRING1 "GabbaGabbaHey"
-+#define STRING2 "Yow!!" /* should be shorter than STRING1 */
-+extern char *getenv (); /* in case char* and int don't mix gracefully */
-+main ()
-+{
-+ char *str1, *rstr1, *str2, *rstr2;
-+ str1 = getenv (VAR);
-+ if (str1)
-+ exit (1);
-+ str1 = malloc (strlen (VAR) + 1 + strlen (STRING1) + 1);
-+ if (str1 == 0)
-+ exit (2);
-+ strcpy (str1, VAR);
-+ strcat (str1, "=");
-+ strcat (str1, STRING1);
-+ if (putenv (str1) < 0)
-+ exit (3);
-+ rstr1 = getenv (VAR);
-+ if (rstr1 == 0)
-+ exit (4);
-+ rstr1 -= strlen (VAR) + 1;
-+ if (strncmp (rstr1, VAR, strlen (VAR)))
-+ exit (5);
-+ str2 = malloc (strlen (VAR) + 1 + strlen (STRING2) + 1);
-+ if (str2 == 0 || str1 == str2)
-+ exit (6);
-+ strcpy (str2, VAR);
-+ strcat (str2, "=");
-+ strcat (str2, STRING2);
-+ if (putenv (str2) < 0)
-+ exit (7);
-+ rstr2 = getenv (VAR);
-+ if (rstr2 == 0)
-+ exit (8);
-+ rstr2 -= strlen (VAR) + 1;
-+#if 0
-+ printf ("rstr1=0x%x, rstr2=0x%x\n", rstr1, rstr2);
-+ /*
-+ * If string from first call was reused for the second call,
-+ * you had better not do a free on the first string!
-+ */
-+ if (rstr1 == rstr2)
-+ printf ("#define SMART_PUTENV\n");
-+ else
-+ printf ("#undef SMART_PUTENV\n");
-+#endif
-+ exit (rstr1 == rstr2 ? 0 : 1);
-+}
- _ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+ octave_cv_func_putenv_malloc=yes
-+else
-+ octave_cv_func_putenv_malloc=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-
-- { echo "$as_me:$LINENO: forcing HAVE_ISNAN for SCO" >&5
--echo "$as_me: forcing HAVE_ISNAN for SCO" >&6;}
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_func_putenv_malloc" >&5
-+$as_echo "$octave_cv_func_putenv_malloc" >&6; }
-+if test $octave_cv_func_putenv_malloc = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_ISNAN 1
--_ACEOF
-+$as_echo "#define SMART_PUTENV 1" >>confdefs.h
-
-- ;;
-- *)
-+fi
-
-+case "$canonical_host_type" in
-+ *-*-msdosmsvc | *-*-mingw*)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for required _WIN32_WINNT" >&5
-+$as_echo_n "checking for required _WIN32_WINNT... " >&6; }
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
-+#include <windows.h>
-+#if _WIN32_WINNT < 0x0403
-+#error "Wrong version"
-+#endif
-+#ifdef F77_DUMMY_MAIN
-
-+# ifdef __cplusplus
-+ extern "C"
-+# endif
-+ int F77_DUMMY_MAIN() { return 1; }
-
-+#endif
-+int
-+main ()
-+{
-
--for ac_func in finite isnan isinf copysign signbit
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ ;
-+ return 0;
-+}
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-+$as_echo "none" >&6; }
-+else
-
--#undef $ac_func
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
-+$as_echo "#define _WIN32_WINNT 0x0403" >>confdefs.h
-
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: 0x0403" >&5
-+$as_echo "0x0403" >&6; }
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _USE_MATH_DEFINES needs to be defined" >&5
-+$as_echo_n "checking whether _USE_MATH_DEFINES needs to be defined... " >&6; }
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-+#include <math.h>
- #ifdef F77_DUMMY_MAIN
-
-@@ -28296,97 +15537,65 @@
- main ()
- {
--return $ac_func ();
-+int x = M_LN2;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- eval "$as_ac_var=no"
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-+$as_echo "#define _USE_MATH_DEFINES 1" >>confdefs.h
-
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
- fi
--done
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ;;
-+esac
-+
-+### Dynamic linking is now enabled only if we are building shared
-+### libs and some API for dynamic linking is detected.
-
-+LD_CXX='$(CXX)'
-+RDYNAMIC_FLAG=
-+DL_API_MSG=""
-+dlopen_api=false
-+shl_load_api=false
-+loadlibrary_api=false
-+dyld_api=false
-
-+if $SHARED_LIBS || $ENABLE_DYNAMIC_LINKING; then
-
-+ ## Check for dyld first since OS X can have a non-standard libdl
-
--for ac_func in _finite _isnan _copysign
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
-+ ac_fn_c_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default"
-+if test "x$ac_cv_header_mach_o_dyld_h" = x""yes; then :
-
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
-+fi
-
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-
--#undef $ac_func
-+ if test "$ac_cv_header_mach_o_dyld_h" = yes; then
-+ dyld_api=true
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-+$as_echo_n "checking for shl_load in -ldld... " >&6; }
-+if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-ldld $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
-+#ifdef __cplusplus
-+extern "C"
- #endif
--
-+char shl_load ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -28400,44 +15609,37 @@
- main ()
- {
--return $ac_func ();
-+return shl_load ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_dld_shl_load=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
-+ ac_cv_lib_dld_shl_load=no
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-+if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LIBDLD 1
-+_ACEOF
-+
-+ LIBS="-ldld $LIBS"
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-+
-+ for ac_func in shl_load shl_findsym
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
-
-@@ -28445,17 +15647,25 @@
- done
-
-- { echo "$as_me:$LINENO: checking whether signbit is declared" >&5
--echo $ECHO_N "checking whether signbit is declared... $ECHO_C" >&6; }
--if test "${ac_cv_have_decl_signbit+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ if test "$ac_cv_func_shl_load" = yes \
-+ && test "$ac_cv_func_shl_findsym" = yes; then
-+ shl_load_api=true
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LoadLibrary in -lwsock32" >&5
-+$as_echo_n "checking for LoadLibrary in -lwsock32... " >&6; }
-+if test "${ac_cv_lib_wsock32_LoadLibrary+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-lwsock32 $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <math.h>
-
-+/* Override any GCC internal prototype to avoid an error.
-+ Use char because int might match the return type of a GCC
-+ builtin and then its argument prototype would still apply. */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char LoadLibrary ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -28469,105 +15679,52 @@
- main ()
- {
--#ifndef signbit
-- (void) signbit;
--#endif
--
-+return LoadLibrary ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_have_decl_signbit=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_wsock32_LoadLibrary=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_have_decl_signbit=no
-+ ac_cv_lib_wsock32_LoadLibrary=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_signbit" >&5
--echo "${ECHO_T}$ac_cv_have_decl_signbit" >&6; }
--if test $ac_cv_have_decl_signbit = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_SIGNBIT 1
--_ACEOF
--
--
--else
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_LoadLibrary" >&5
-+$as_echo "$ac_cv_lib_wsock32_LoadLibrary" >&6; }
-+if test "x$ac_cv_lib_wsock32_LoadLibrary" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_SIGNBIT 0
-+#define HAVE_LIBWSOCK32 1
- _ACEOF
-
-+ LIBS="-lwsock32 $LIBS"
-
- fi
-
-+ for ac_func in LoadLibrary
-+do :
-+ ac_fn_c_check_func "$LINENO" "LoadLibrary" "ac_cv_func_LoadLibrary"
-+if test "x$ac_cv_func_LoadLibrary" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LOADLIBRARY 1
-+_ACEOF
-
-- ;;
--esac
--
--### Check for nonstandard but common math functions that we need.
--
--
--
--
--
--
--
--
--
--
--
--
--
-+fi
-+done
-
--for ac_func in acosh acoshf asinh asinhf atanh atanhf erf erff erfc erfcf exp2f log2 log2f
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ if test "$ac_cv_func_loadlibrary" = yes; then
-+ loadlibrary_api=true
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-+$as_echo_n "checking for dlopen in -ldl... " >&6; }
-+if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ ac_check_lib_save_LIBS=$LIBS
-+LIBS="-ldl $LIBS"
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
-
- /* Override any GCC internal prototype to avoid an error.
-@@ -28577,12 +15734,5 @@
- extern "C"
- #endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
-+char dlopen ();
- #ifdef F77_DUMMY_MAIN
-
-@@ -28596,44 +15746,37 @@
- main ()
- {
--return $ac_func ();
-+return dlopen ();
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_c_try_link "$LINENO"; then :
-+ ac_cv_lib_dl_dlopen=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
-+ ac_cv_lib_dl_dlopen=no
- fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+LIBS=$ac_check_lib_save_LIBS
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-+if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define HAVE_LIBDL 1
-+_ACEOF
-+
-+ LIBS="-ldl $LIBS"
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
- fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-+
-+ for ac_func in dlopen dlsym dlerror dlclose
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
-
-@@ -28641,50 +15784,55 @@
- done
-
-+ if test "$ac_cv_func_dlclose" = yes \
-+ && test "$ac_cv_func_dlerror" = yes \
-+ && test "$ac_cv_func_dlopen" = yes \
-+ && test "$ac_cv_func_dlsym" = yes; then
-+ dlopen_api=true
-+ else
-+ case "$canonical_host_type" in
-+ i[3456]86-*-sco3.2v5*)
-+ LD_CXX='LD_RUN_PATH=$LD_RUN_PATH:$(octlibdir) $(CXX)'
-+ dlopen_api=true
-+ ;;
-+ esac
-+ fi
-+ fi
-+ fi
-+ fi
-
-+ ## autoconf test for LoadLibrary appears broken. Bypass for cygwin/mingw
-+ if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then
-+ true
-+ else
-+ case "$canonical_host_type" in
-+ *-*-cygwin* | *-*-mingw* | *-*-msdosmsvc)
-+ loadlibrary_api=true;
-+ ;;
-+ esac
-+ fi
-
--for ac_func in hypotf _hypotf
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
-+ if $dlopen_api; then
-+ DL_API_MSG="(dlopen)"
-
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
-+$as_echo "#define HAVE_DLOPEN_API 1" >>confdefs.h
-
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
-
--#undef $ac_func
-+ ac_safe=`echo "-rdynamic" | sed 'y%./+-:=%__p___%'`
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -rdynamic" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -rdynamic... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
-+else
-
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
-+ ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+ XCXXFLAGS="$CXXFLAGS"
-+ CXXFLAGS="$CXXFLAGS -rdynamic"
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
-
- #ifdef F77_DUMMY_MAIN
-@@ -28699,64 +15847,96 @@
- main ()
- {
--return $ac_func ();
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
-+if ac_fn_cxx_try_link "$LINENO"; then :
-+ eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-+ CXXFLAGS="$XCXXFLAGS"
-+ ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+fi
-+
-+ if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+ RDYNAMIC_FLAG=-rdynamic
-+ else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+
-+ fi
-+
-+ elif $shl_load_api; then
-+ DL_API_MSG="(shl_load)"
-+
-+$as_echo "#define HAVE_SHL_LOAD_API 1" >>confdefs.h
-+
-+ elif $loadlibrary_api; then
-+ DL_API_MSG="(LoadLibrary)"
-+
-+$as_echo "#define HAVE_LOADLIBRARY_API 1" >>confdefs.h
-+
-+ elif $dyld_api; then
-+ DL_API_MSG="(dyld)"
-+
-+$as_echo "#define HAVE_DYLD_API 1" >>confdefs.h
-+
-+ fi
-+
-+ if $dlopen_api || $shl_load_api || $loadlibrary_api || $dyld_api; then
-+ ENABLE_DYNAMIC_LINKING=true
-+
-+$as_echo "#define ENABLE_DYNAMIC_LINKING 1" >>confdefs.h
-+
-+ fi
-+fi
-+
-+if $SHARED_LIBS; then
-+ LIBOCTINTERP=-loctinterp$SHLLINKEXT
-+ LIBOCTAVE=-loctave$SHLLINKEXT
-+ LIBCRUFT=-lcruft$SHLLINKEXT
-+else
-+ LIBOCTINTERP='$(TOPDIR)/src/liboctinterp.$(LIBEXT)'
-+ LIBOCTAVE='$(TOPDIR)/liboctave/liboctave.$(LIBEXT)'
-+ LIBCRUFT='$(TOPDIR)/libcruft/libcruft.$(LIBEXT)'
-+fi
-+
-
-- eval "$as_ac_var=no"
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
--_ACEOF
-
--fi
--done
-
-
--### Checks for OS specific cruft.
-
--{ echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
--echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6; }
--if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+### There is more than one possible prototype for gettimeofday. See
-+### which one (if any) appears in sys/time.h. These tests are from
-+### Emacs 19.
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5
-+$as_echo_n "checking for struct timeval... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-+#ifdef TIME_WITH_SYS_TIME
-+#include <sys/time.h>
-+#include <time.h>
-+#else
-+#ifdef HAVE_SYS_TIME_H
-+#include <sys/time.h>
-+#else
-+#include <time.h>
-+#endif
-+#endif
- #ifdef F77_DUMMY_MAIN
-
-@@ -28770,40 +15950,38 @@
- main ()
- {
--static struct stat ac_aggr;
--if (ac_aggr.st_blksize)
--return 0;
-+static struct timeval x; x.tv_sec = x.tv_usec;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_stat_st_blksize=yes
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+ HAVE_TIMEVAL=yes
-+
-+$as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h
-+
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+ HAVE_TIMEVAL=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+if test "x$HAVE_TIMEVAL" = xyes; then
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can't accept two arguments" >&5
-+$as_echo_n "checking whether gettimeofday can't accept two arguments... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-+#ifdef TIME_WITH_SYS_TIME
-+#include <sys/time.h>
-+#include <time.h>
-+#else
-+#ifdef HAVE_SYS_TIME_H
-+#include <sys/time.h>
-+#else
-+#include <time.h>
-+#endif
-+#endif
- #ifdef F77_DUMMY_MAIN
-
-@@ -28817,63 +15995,43 @@
- main ()
- {
--static struct stat ac_aggr;
--if (sizeof ac_aggr.st_blksize)
--return 0;
-+struct timeval time;
-+ struct timezone dummy;
-+ gettimeofday (&time, &dummy);
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_stat_st_blksize=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- ac_cv_member_struct_stat_st_blksize=no
--fi
-+$as_echo "#define GETTIMEOFDAY_NO_TZ 1" >>confdefs.h
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
--echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6; }
--if test $ac_cv_member_struct_stat_st_blksize = yes; then
-
--cat >>confdefs.h <<_ACEOF
--#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
--_ACEOF
-
-
--fi
--{ echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
--echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6; }
--if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::isnan in <cmath>" >&5
-+$as_echo_n "checking for std::isnan in <cmath>... " >&6; }
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-+
-+#include <cmath>
-+void take_func (bool (*func) (double x));
-+void take_func (int (*func) (double x));
-+void take_func (double (*func) (double x));
-+
- #ifdef F77_DUMMY_MAIN
-
-@@ -28887,40 +16045,32 @@
- main ()
- {
--static struct stat ac_aggr;
--if (ac_aggr.st_blocks)
--return 0;
-+
-+take_func(std::isnan);
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_stat_st_blocks=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+$as_echo "#define HAVE_CMATH_ISNAN 1" >>confdefs.h
-+
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::isnan (float variant) in <cmath>" >&5
-+$as_echo_n "checking for std::isnan (float variant) in <cmath>... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-+
-+#include <cmath>
-+void take_func (bool (*func) (float x));
-+void take_func (int (*func) (float x));
-+void take_func (float (*func) (float x));
-+
- #ifdef F77_DUMMY_MAIN
-
-@@ -28934,63 +16084,46 @@
- main ()
- {
--static struct stat ac_aggr;
--if (sizeof ac_aggr.st_blocks)
--return 0;
-+
-+take_func(std::isnan);
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_stat_st_blocks=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- ac_cv_member_struct_stat_st_blocks=no
--fi
-+$as_echo "#define HAVE_CMATH_ISNANF 1" >>confdefs.h
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
--echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6; }
--if test $ac_cv_member_struct_stat_st_blocks = yes; then
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
--cat >>confdefs.h <<_ACEOF
--#define HAVE_STRUCT_STAT_ST_BLOCKS 1
--_ACEOF
-
-
--fi
--{ echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
--echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6; }
--if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::isinf in <cmath>" >&5
-+$as_echo_n "checking for std::isinf in <cmath>... " >&6; }
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-+
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-+
-+#include <cmath>
-+void take_func (bool (*func) (double x));
-+void take_func (int (*func) (double x));
-+void take_func (double (*func) (double x));
-+
- #ifdef F77_DUMMY_MAIN
-
-@@ -29004,40 +16137,32 @@
- main ()
- {
--static struct stat ac_aggr;
--if (ac_aggr.st_rdev)
--return 0;
-+
-+take_func(std::isinf);
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_stat_st_rdev=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+$as_echo "#define HAVE_CMATH_ISINF 1" >>confdefs.h
-+
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::isinf (float variant) in <cmath>" >&5
-+$as_echo_n "checking for std::isinf (float variant) in <cmath>... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--$ac_includes_default
-+
-+#include <cmath>
-+void take_func (bool (*func) (float x));
-+void take_func (int (*func) (float x));
-+void take_func (float (*func) (float x));
-+
- #ifdef F77_DUMMY_MAIN
-
-@@ -29051,66 +16176,45 @@
- main ()
- {
--static struct stat ac_aggr;
--if (sizeof ac_aggr.st_rdev)
--return 0;
-+
-+take_func(std::isinf);
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_stat_st_rdev=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
-- ac_cv_member_struct_stat_st_rdev=no
--fi
-+$as_echo "#define HAVE_CMATH_ISINFF 1" >>confdefs.h
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+else
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
--echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6; }
--if test $ac_cv_member_struct_stat_st_rdev = yes; then
--
--cat >>confdefs.h <<_ACEOF
--#define HAVE_STRUCT_STAT_ST_RDEV 1
--_ACEOF
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
--fi
-
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::isfinite in <cmath>" >&5
-+$as_echo_n "checking for std::isfinite in <cmath>... " >&6; }
-+ac_ext=cpp
-+ac_cpp='$CXXCPP $CPPFLAGS'
-+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
--{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
--echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
--if test "${ac_cv_struct_tm+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <sys/types.h>
--#include <time.h>
-+
-+#include <cmath>
-+void take_func (bool (*func) (double x));
-+void take_func (int (*func) (double x));
-+void take_func (double (*func) (double x));
-
- #ifdef F77_DUMMY_MAIN
-@@ -29125,62 +16229,31 @@
- main ()
- {
--struct tm tm;
-- int *p = &tm.tm_sec;
-- return !p;
-+
-+take_func(std::isfinite);
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_struct_tm=time.h
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_struct_tm=sys/time.h
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
--echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
--if test $ac_cv_struct_tm = sys/time.h; then
--
--cat >>confdefs.h <<\_ACEOF
--#define TM_IN_SYS_TIME 1
--_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
--fi
-+$as_echo "#define HAVE_CMATH_ISFINITE 1" >>confdefs.h
-
--{ echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
--echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6; }
--if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::isfinite (float variant) in <cmath>" >&5
-+$as_echo_n "checking for std::isfinite (float variant) in <cmath>... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
--#include <sys/types.h>
--#include <$ac_cv_struct_tm>
-
-+#include <cmath>
-+void take_func (bool (*func) (float x));
-+void take_func (int (*func) (float x));
-+void take_func (float (*func) (float x));
-
- #ifdef F77_DUMMY_MAIN
-@@ -29195,120 +16268,165 @@
- main ()
- {
--static struct tm ac_aggr;
--if (ac_aggr.tm_zone)
--return 0;
-+
-+take_func(std::isfinite);
-+
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_tm_tm_zone=yes
-+if ac_fn_cxx_try_compile "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-+
-+$as_echo "#define HAVE_CMATH_ISFINITEF 1" >>confdefs.h
-+
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+
-+
-+
-+### I am told that Inf and NaN don't work on m68k HP sytems, and that
-+### on SCO systems, isnan and isinf don't work, but they can be
-+### replaced by something that does.
-+
-+case "$canonical_host_type" in
-+ m68k-hp-hpux*)
-+ ;;
-+ *-*-sco*)
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: defining SCO to be 1" >&5
-+$as_echo "$as_me: defining SCO to be 1" >&6;}
-+
-+$as_echo "#define SCO 1" >>confdefs.h
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: forcing HAVE_ISINF for SCO" >&5
-+$as_echo "$as_me: forcing HAVE_ISINF for SCO" >&6;}
-+
-+$as_echo "#define HAVE_ISINF 1" >>confdefs.h
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: forcing HAVE_ISNAN for SCO" >&5
-+$as_echo "$as_me: forcing HAVE_ISNAN for SCO" >&6;}
-+
-+$as_echo "#define HAVE_ISNAN 1" >>confdefs.h
-+
-+ ;;
-+ *)
-+ for ac_func in finite isnan isinf copysign signbit
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <sys/types.h>
--#include <$ac_cv_struct_tm>
-
-+fi
-+done
-
--#ifdef F77_DUMMY_MAIN
-+ for ac_func in _finite _isnan _copysign
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
-+fi
-+done
-
--#endif
--int
--main ()
--{
--static struct tm ac_aggr;
--if (sizeof ac_aggr.tm_zone)
--return 0;
-- ;
-- return 0;
--}
-+ ac_fn_c_check_decl "$LINENO" "signbit" "ac_cv_have_decl_signbit" "#include <math.h>
-+"
-+if test "x$ac_cv_have_decl_signbit" = x""yes; then :
-+ ac_have_decl=1
-+else
-+ ac_have_decl=0
-+fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_SIGNBIT $ac_have_decl
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
-+
-+ ;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_tm_tm_zone=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-
-- ac_cv_member_struct_tm_tm_zone=no
--fi
-+### Check for nonstandard but common math functions that we need.
-+
-+for ac_func in acosh acoshf asinh asinhf atanh atanhf erf erff erfc erfcf exp2f log2 log2f
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
-+done
-+
-+for ac_func in hypotf _hypotf
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
-+ cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
--echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6; }
--if test $ac_cv_member_struct_tm_tm_zone = yes; then
-+done
-+
-+
-+### Checks for OS specific cruft.
-+
-+ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-+if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
-
- cat >>confdefs.h <<_ACEOF
--#define HAVE_STRUCT_TM_TM_ZONE 1
-+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
- _ACEOF
-
-
- fi
-+ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-+if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
-
--if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
-+_ACEOF
-+
-+
-+fi
-+ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
-+if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_TM_ZONE 1
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_STRUCT_STAT_ST_RDEV 1
- _ACEOF
-
-+
-+fi
-+
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
-+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-+if test "${ac_cv_struct_tm+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- { echo "$as_me:$LINENO: checking whether tzname is declared" >&5
--echo $ECHO_N "checking whether tzname is declared... $ECHO_C" >&6; }
--if test "${ac_cv_have_decl_tzname+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-+#include <sys/types.h>
- #include <time.h>
-
-@@ -29324,51 +16442,34 @@
- main ()
- {
--#ifndef tzname
-- (void) tzname;
--#endif
--
-+struct tm tm;
-+ int *p = &tm.tm_sec;
-+ return !p;
- ;
- return 0;
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_have_decl_tzname=yes
-+if ac_fn_c_try_compile "$LINENO"; then :
-+ ac_cv_struct_tm=time.h
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_have_decl_tzname=no
-+ ac_cv_struct_tm=sys/time.h
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
--echo "${ECHO_T}$ac_cv_have_decl_tzname" >&6; }
--if test $ac_cv_have_decl_tzname = yes; then
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-+$as_echo "$ac_cv_struct_tm" >&6; }
-+if test $ac_cv_struct_tm = sys/time.h; then
-
--cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_TZNAME 1
--_ACEOF
-+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
-
-+fi
-
--else
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_TZNAME 0
-+ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
-+#include <$ac_cv_struct_tm>
-+
-+"
-+if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_STRUCT_TM_TM_ZONE 1
- _ACEOF
-
-@@ -29376,15 +16477,27 @@
- fi
-
-+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-+
-+$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
-
-- { echo "$as_me:$LINENO: checking for tzname" >&5
--echo $ECHO_N "checking for tzname... $ECHO_C" >&6; }
--if test "${ac_cv_var_tzname+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
-+ ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
-+"
-+if test "x$ac_cv_have_decl_tzname" = x""yes; then :
-+ ac_have_decl=1
-+else
-+ ac_have_decl=0
-+fi
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_TZNAME $ac_have_decl
- _ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
-+$as_echo_n "checking for tzname... " >&6; }
-+if test "${ac_cv_var_tzname+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
-+else
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <time.h>
-@@ -29409,57 +16522,30 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_var_tzname=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_var_tzname=no
-+ ac_cv_var_tzname=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
--echo "${ECHO_T}$ac_cv_var_tzname" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
-+$as_echo "$ac_cv_var_tzname" >&6; }
- if test $ac_cv_var_tzname = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_TZNAME 1
--_ACEOF
-+$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
-
- fi
- fi
-
--{ echo "$as_me:$LINENO: checking whether closedir returns void" >&5
--echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6; }
--if test "${ac_cv_func_closedir_void+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
-+$as_echo_n "checking whether closedir returns void... " >&6; }
-+if test "${ac_cv_func_closedir_void+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- if test "$cross_compiling" = yes; then
-+ if test "$cross_compiling" = yes; then :
- ac_cv_func_closedir_void=yes
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $ac_includes_default
-@@ -29485,159 +16571,25 @@
- }
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-+if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_func_closedir_void=no
- else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--ac_cv_func_closedir_void=yes
-+ ac_cv_func_closedir_void=yes
- fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
--
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
--echo "${ECHO_T}$ac_cv_func_closedir_void" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
-+$as_echo "$ac_cv_func_closedir_void" >&6; }
- if test $ac_cv_func_closedir_void = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define CLOSEDIR_VOID 1
--_ACEOF
--
--fi
--
--
--{ echo "$as_me:$LINENO: checking for struct group.gr_passwd" >&5
--echo $ECHO_N "checking for struct group.gr_passwd... $ECHO_C" >&6; }
--if test "${ac_cv_member_struct_group_gr_passwd+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static struct group ac_aggr;
--if (ac_aggr.gr_passwd)
--return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_group_gr_passwd=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--$ac_includes_default
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--static struct group ac_aggr;
--if (sizeof ac_aggr.gr_passwd)
--return 0;
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_member_struct_group_gr_passwd=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
-+$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
-
-- ac_cv_member_struct_group_gr_passwd=no
- fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
-
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
--fi
--{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_group_gr_passwd" >&5
--echo "${ECHO_T}$ac_cv_member_struct_group_gr_passwd" >&6; }
--if test $ac_cv_member_struct_group_gr_passwd = yes; then
-+ac_fn_c_check_member "$LINENO" "struct group" "gr_passwd" "ac_cv_member_struct_group_gr_passwd" "$ac_includes_default"
-+if test "x$ac_cv_member_struct_group_gr_passwd" = x""yes; then :
-
- cat >>confdefs.h <<_ACEOF
-@@ -29657,14 +16609,10 @@
- ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
--{ echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5
--echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6; }
--if test "${octave_cv_mkdir_takes_one_arg+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
-+$as_echo_n "checking if mkdir takes one argument... " >&6; }
-+if test "${octave_cv_mkdir_takes_one_arg+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
-@@ -29691,36 +16639,16 @@
- mkdir ("foo", 0);
- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-+ return 0;
-+}
-+_ACEOF
-+if ac_fn_cxx_try_compile "$LINENO"; then :
- octave_cv_mkdir_takes_one_arg=no
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- octave_cv_mkdir_takes_one_arg=yes
-+ octave_cv_mkdir_takes_one_arg=yes
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $octave_cv_mkdir_takes_one_arg" >&5
--echo "${ECHO_T}$octave_cv_mkdir_takes_one_arg" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_mkdir_takes_one_arg" >&5
-+$as_echo "$octave_cv_mkdir_takes_one_arg" >&6; }
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
-@@ -29731,7 +16659,5 @@
- if test $octave_cv_mkdir_takes_one_arg = yes ; then
-
--cat >>confdefs.h <<\_ACEOF
--#define MKDIR_TAKES_ONE_ARG 1
--_ACEOF
-+$as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
-
- fi
-@@ -29740,17 +16666,13 @@
- octave_found_termlib=no
- for termlib in ncurses curses termcap terminfo termlib; do
-- as_ac_Lib=`echo "ac_cv_lib_${termlib}''_tputs" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for tputs in -l${termlib}" >&5
--echo $ECHO_N "checking for tputs in -l${termlib}... $ECHO_C" >&6; }
--if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ as_ac_Lib=`$as_echo "ac_cv_lib_${termlib}''_tputs" | $as_tr_sh`
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tputs in -l${termlib}" >&5
-+$as_echo_n "checking for tputs in -l${termlib}... " >&6; }
-+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-l${termlib} $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -29778,38 +16700,18 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- eval "$as_ac_Lib=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_Lib=no"
-+ eval "$as_ac_Lib=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--ac_res=`eval echo '${'$as_ac_Lib'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-+eval ac_res=\$$as_ac_Lib
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+eval as_val=\$$as_ac_Lib
-+ if test "x$as_val" = x""yes; then :
- TERMLIBS="${TERMLIBS} -l${termlib}"
- fi
-@@ -29828,6 +16730,6 @@
- warn_termlibs="I couldn't find -ltermcap, -lterminfo, -lncurses, -lcurses, o\
- r -ltermlib!"
-- { echo "$as_me:$LINENO: WARNING: $warn_termlibs" >&5
--echo "$as_me: WARNING: $warn_termlibs" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_termlibs" >&5
-+$as_echo "$as_me: WARNING: $warn_termlibs" >&2;}
- fi
-
-@@ -29836,5 +16738,5 @@
- LIBREADLINE=
- # Check whether --enable-readline was given.
--if test "${enable_readline+set}" = set; then
-+if test "${enable_readline+set}" = set; then :
- enableval=$enable_readline; if test "$enableval" = no; then
- USE_READLINE=false
-@@ -29844,16 +16746,12 @@
-
- if $USE_READLINE; then
-- { echo "$as_me:$LINENO: checking for rl_set_keyboard_input_timeout in -lreadline" >&5
--echo $ECHO_N "checking for rl_set_keyboard_input_timeout in -lreadline... $ECHO_C" >&6; }
--if test "${ac_cv_lib_readline_rl_set_keyboard_input_timeout+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_set_keyboard_input_timeout in -lreadline" >&5
-+$as_echo_n "checking for rl_set_keyboard_input_timeout in -lreadline... " >&6; }
-+if test "${ac_cv_lib_readline_rl_set_keyboard_input_timeout+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lreadline $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -29881,53 +16779,28 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_readline_rl_set_keyboard_input_timeout=yes
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_lib_readline_rl_set_keyboard_input_timeout=no
-+ ac_cv_lib_readline_rl_set_keyboard_input_timeout=no
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_readline_rl_set_keyboard_input_timeout" >&5
--echo "${ECHO_T}$ac_cv_lib_readline_rl_set_keyboard_input_timeout" >&6; }
--if test $ac_cv_lib_readline_rl_set_keyboard_input_timeout = yes; then
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_rl_set_keyboard_input_timeout" >&5
-+$as_echo "$ac_cv_lib_readline_rl_set_keyboard_input_timeout" >&6; }
-+if test "x$ac_cv_lib_readline_rl_set_keyboard_input_timeout" = x""yes; then :
-
- LIBREADLINE="-lreadline"
- LIBS="$LIBREADLINE $LIBS"
-
--cat >>confdefs.h <<\_ACEOF
--#define USE_READLINE 1
--_ACEOF
-+$as_echo "#define USE_READLINE 1" >>confdefs.h
-
-
- else
-
-- { echo "$as_me:$LINENO: WARNING: I need GNU Readline 4.2 or later" >&5
--echo "$as_me: WARNING: I need GNU Readline 4.2 or later" >&2;}
-- { { echo "$as_me:$LINENO: error: this is fatal unless you specify --disable-readline" >&5
--echo "$as_me: error: this is fatal unless you specify --disable-readline" >&2;}
-- { (exit 1); exit 1; }; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I need GNU Readline 4.2 or later" >&5
-+$as_echo "$as_me: WARNING: I need GNU Readline 4.2 or later" >&2;}
-+ as_fn_error "this is fatal unless you specify --disable-readline" "$LINENO" 5
-
- fi
-@@ -29937,11 +16810,7 @@
-
-
--{ echo "$as_me:$LINENO: checking for struct exception in math.h" >&5
--echo $ECHO_N "checking for struct exception in math.h... $ECHO_C" >&6; }
--cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception in math.h" >&5
-+$as_echo_n "checking for struct exception in math.h... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <math.h>
-@@ -29962,52 +16831,25 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+if ac_fn_c_try_link "$LINENO"; then :
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
--cat >>confdefs.h <<\_ACEOF
--#define EXCEPTION_IN_MATH 1
--_ACEOF
-+$as_echo "#define EXCEPTION_IN_MATH 1" >>confdefs.h
-
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
-
- ### Signal stuff.
-
--{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
--echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
--if test "${ac_cv_type_signal+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
-+$as_echo_n "checking return type of signal handlers... " >&6; }
-+if test "${ac_cv_type_signal+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
-@@ -30030,33 +16872,13 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-+if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_type_signal=void
-+ ac_cv_type_signal=void
- fi
--
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
--echo "${ECHO_T}$ac_cv_type_signal" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
-+$as_echo "$ac_cv_type_signal" >&6; }
-
- cat >>confdefs.h <<_ACEOF
-@@ -30065,16 +16887,5 @@
-
-
--{ echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
--echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6; }
--if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--#include <signal.h>
-+ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
- /* NetBSD declares sys_siglist in unistd.h. */
- #if HAVE_UNISTD_H
-@@ -30082,81 +16893,23 @@
- #endif
-
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--#ifndef sys_siglist
-- (void) sys_siglist;
--#endif
--
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext
--if { (ac_try="$ac_compile"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_compile") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest.$ac_objext; then
-- ac_cv_have_decl_sys_siglist=yes
-+"
-+if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then :
-+ ac_have_decl=1
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- ac_cv_have_decl_sys_siglist=no
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+ ac_have_decl=0
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
--echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6; }
--if test $ac_cv_have_decl_sys_siglist = yes; then
-
- cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_SYS_SIGLIST 1
-+#define HAVE_DECL_SYS_SIGLIST $ac_have_decl
- _ACEOF
-
-
--else
-- cat >>confdefs.h <<_ACEOF
--#define HAVE_DECL_SYS_SIGLIST 0
--_ACEOF
--
--
--fi
--
--
--
--{ echo "$as_me:$LINENO: checking for type of signal functions" >&5
--echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6; }
--if test "${octave_cv_signal_vintage+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
-+$as_echo_n "checking for type of signal functions... " >&6; }
-+if test "${octave_cv_signal_vintage+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <signal.h>
-@@ -30182,32 +16935,8 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- octave_cv_signal_vintage=posix
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <signal.h>
-@@ -30231,32 +16960,8 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- octave_cv_signal_vintage=4.2bsd
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <signal.h>
-@@ -30282,61 +16987,32 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- octave_cv_signal_vintage=svr3
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- octave_cv_signal_vintage=v7
-+ octave_cv_signal_vintage=v7
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- fi
-
--{ echo "$as_me:$LINENO: result: $octave_cv_signal_vintage" >&5
--echo "${ECHO_T}$octave_cv_signal_vintage" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_signal_vintage" >&5
-+$as_echo "$octave_cv_signal_vintage" >&6; }
- if test "$octave_cv_signal_vintage" = posix; then
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_POSIX_SIGNALS 1
--_ACEOF
-+$as_echo "#define HAVE_POSIX_SIGNALS 1" >>confdefs.h
-
- elif test "$octave_cv_signal_vintage" = "4.2bsd"; then
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_BSD_SIGNALS 1
--_ACEOF
-+$as_echo "#define HAVE_BSD_SIGNALS 1" >>confdefs.h
-
- elif test "$octave_cv_signal_vintage" = svr3; then
-
--cat >>confdefs.h <<\_ACEOF
--#define HAVE_USG_SIGHOLD 1
--_ACEOF
-+$as_echo "#define HAVE_USG_SIGHOLD 1" >>confdefs.h
-
- fi
-@@ -30344,10 +17020,10 @@
-
-
--{ echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5
--echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6; }
--if test "${octave_cv_must_reinstall_sighandlers+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5
-+$as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; }
-+if test "${octave_cv_must_reinstall_sighandlers+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-- if test "$cross_compiling" = yes; then
-+ if test "$cross_compiling" = yes; then :
- if test "$octave_cv_signal_vintage" = svr3; then
- octave_cv_must_reinstall_sighandlers=yes
-@@ -30356,9 +17032,5 @@
- fi
- else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -30402,51 +17074,25 @@
-
- _ACEOF
--rm -f conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-- { (case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_try") 2>&5
-- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }; }; then
-+if ac_fn_c_try_run "$LINENO"; then :
- octave_cv_must_reinstall_sighandlers=no
- else
-- echo "$as_me: program exited with status $ac_status" >&5
--echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--( exit $ac_status )
--octave_cv_must_reinstall_sighandlers=yes
-+ octave_cv_must_reinstall_sighandlers=yes
- fi
--rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+ conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-
--
- fi
-
- if test "$cross_compiling" = yes; then
-- { echo "$as_me:$LINENO: result: $octave_cv_must_reinstall_sighandlers assumed for cross compilation" >&5
--echo "${ECHO_T}$octave_cv_must_reinstall_sighandlers assumed for cross compilation" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_must_reinstall_sighandlers assumed for cross compilation" >&5
-+$as_echo "$octave_cv_must_reinstall_sighandlers assumed for cross compilation" >&6; }
- else
-- { echo "$as_me:$LINENO: result: $octave_cv_must_reinstall_sighandlers" >&5
--echo "${ECHO_T}$octave_cv_must_reinstall_sighandlers" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $octave_cv_must_reinstall_sighandlers" >&5
-+$as_echo "$octave_cv_must_reinstall_sighandlers" >&6; }
- fi
- if test "$octave_cv_must_reinstall_sighandlers" = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define MUST_REINSTALL_SIGHANDLERS 1
--_ACEOF
-+$as_echo "#define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h
-
- fi
-@@ -30454,7 +17100,5 @@
- if test "$ac_cv_type_signal" = "void"; then
-
--cat >>confdefs.h <<\_ACEOF
--#define RETSIGTYPE_IS_VOID 1
--_ACEOF
-+$as_echo "#define RETSIGTYPE_IS_VOID 1" >>confdefs.h
-
- fi
-@@ -30462,102 +17106,12 @@
- ### A system dependent kluge or two.
-
--
--
- for ac_func in getrusage times
--do
--as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--{ echo "$as_me:$LINENO: checking for $ac_func" >&5
--echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
--if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
--else
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
--/* end confdefs.h. */
--/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-- For example, HP-UX 11i <limits.h> declares gettimeofday. */
--#define $ac_func innocuous_$ac_func
--
--/* System header to define __stub macros and hopefully few prototypes,
-- which can conflict with char $ac_func (); below.
-- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-- <limits.h> exists even on freestanding compilers. */
--
--#ifdef __STDC__
--# include <limits.h>
--#else
--# include <assert.h>
--#endif
--
--#undef $ac_func
--
--/* Override any GCC internal prototype to avoid an error.
-- Use char because int might match the return type of a GCC
-- builtin and then its argument prototype would still apply. */
--#ifdef __cplusplus
--extern "C"
--#endif
--char $ac_func ();
--/* The GNU C library defines this for functions which it implements
-- to always fail with ENOSYS. Some functions are actually named
-- something starting with __ and the normal name is an alias. */
--#if defined __stub_$ac_func || defined __stub___$ac_func
--choke me
--#endif
--
--#ifdef F77_DUMMY_MAIN
--
--# ifdef __cplusplus
-- extern "C"
--# endif
-- int F77_DUMMY_MAIN() { return 1; }
--
--#endif
--int
--main ()
--{
--return $ac_func ();
-- ;
-- return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-- eval "$as_ac_var=yes"
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "$as_ac_var=no"
--fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
--fi
--ac_res=`eval echo '${'$as_ac_var'}'`
-- { echo "$as_me:$LINENO: result: $ac_res" >&5
--echo "${ECHO_T}$ac_res" >&6; }
--if test `eval echo '${'$as_ac_var'}'` = yes; then
-+do :
-+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+ if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
--#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
-
-@@ -30568,7 +17122,5 @@
- *-*-cygwin*)
-
--cat >>confdefs.h <<\_ACEOF
--#define RUSAGE_TIMES_ONLY 1
--_ACEOF
-+$as_echo "#define RUSAGE_TIMES_ONLY 1" >>confdefs.h
-
- ;;
-@@ -30582,8 +17134,8 @@
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_AWK+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_AWK+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$AWK"; then
-@@ -30595,12 +17147,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_AWK="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -30609,9 +17161,9 @@
- AWK=$ac_cv_prog_AWK
- if test -n "$AWK"; then
-- { echo "$as_me:$LINENO: result: $AWK" >&5
--echo "${ECHO_T}$AWK" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-+$as_echo "$AWK" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -30624,8 +17176,8 @@
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_FIND+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_FIND+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$FIND"; then
-@@ -30637,12 +17189,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_FIND="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -30651,9 +17203,9 @@
- FIND=$ac_cv_prog_FIND
- if test -n "$FIND"; then
-- { echo "$as_me:$LINENO: result: $FIND" >&5
--echo "${ECHO_T}$FIND" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FIND" >&5
-+$as_echo "$FIND" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -30662,9 +17214,9 @@
- done
-
--{ echo "$as_me:$LINENO: checking for a usable sed" >&5
--echo $ECHO_N "checking for a usable sed... $ECHO_C" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a usable sed" >&5
-+$as_echo_n "checking for a usable sed... " >&6; }
- if test -z "$SED"; then
-- if test "${ac_cv_path_sed+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ if test "${ac_cv_path_sed+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -30676,5 +17228,5 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_prog in sed gsed; do
-+ for ac_prog in sed gsed; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-@@ -30684,5 +17236,5 @@
- done
-
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -30696,9 +17248,5 @@
- tmp=$TMPDIR/sed$$-$RANDOM
- (umask 077 && mkdir "$tmp")
--} ||
--{
-- echo "$me: cannot create a temporary directory in $TMPDIR" >&2
-- { (exit 1); exit 1; }
--}
-+} || as_fn_error "cannot create a temporary directory in $TMPDIR" "$LINENO" 5
- _max=0
- _count=0
-@@ -30741,19 +17289,17 @@
- SED=$octave_cv_path_sed
- if test -z "$SED"; then
-- { { echo "$as_me:$LINENO: error: no usable version of sed found" >&5
--echo "$as_me: error: no usable version of sed found" >&2;}
-- { (exit 1); exit 1; }; }
-+ as_fn_error "no usable version of sed found" "$LINENO" 5
- fi
- fi
-
--{ echo "$as_me:$LINENO: result: $SED" >&5
--echo "${ECHO_T}$SED" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
-+$as_echo "$SED" >&6; }
-
- # Extract the first word of "perl", so it can be a program name with args.
- set dummy perl; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_PERL+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_PERL+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$PERL"; then
-@@ -30765,12 +17311,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_PERL="perl"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -30779,9 +17325,9 @@
- PERL=$ac_cv_prog_PERL
- if test -n "$PERL"; then
-- { echo "$as_me:$LINENO: result: $PERL" >&5
--echo "${ECHO_T}$PERL" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-+$as_echo "$PERL" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -30791,8 +17337,8 @@
- # Extract the first word of "python", so it can be a program name with args.
- set dummy python; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_PYTHON+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_PYTHON+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$PYTHON"; then
-@@ -30804,12 +17350,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_PYTHON="python"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -30818,9 +17364,9 @@
- PYTHON=$ac_cv_prog_PYTHON
- if test -n "$PYTHON"; then
-- { echo "$as_me:$LINENO: result: $PYTHON" >&5
--echo "${ECHO_T}$PYTHON" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
-+$as_echo "$PYTHON" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -30829,18 +17375,12 @@
-
-
--
--### For now, don't define LEXLIB to be -lfl -- we don't use anything in
--### it, and it might not be installed.
--###
--### Also make sure that we generate an interactive scanner if we are
--### using flex.
-- for ac_prog in flex lex
-+for ac_prog in flex lex
- do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_LEX+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_LEX+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$LEX"; then
-@@ -30852,12 +17392,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_LEX="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -30866,9 +17406,9 @@
- LEX=$ac_cv_prog_LEX
- if test -n "$LEX"; then
-- { echo "$as_me:$LINENO: result: $LEX" >&5
--echo "${ECHO_T}$LEX" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
-+$as_echo "$LEX" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -30898,18 +17438,19 @@
- }
- _ACEOF
--{ (ac_try="$LEX conftest.l"
-+{ { ac_try="$LEX conftest.l"
- case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-+$as_echo "$ac_try_echo"; } >&5
- (eval "$LEX conftest.l") 2>&5
- ac_status=$?
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); }
--{ echo "$as_me:$LINENO: checking lex output file root" >&5
--echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
--if test "${ac_cv_prog_lex_root+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+ test $ac_status = 0; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
-+$as_echo_n "checking lex output file root... " >&6; }
-+if test "${ac_cv_prog_lex_root+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -30919,18 +17460,16 @@
- ac_cv_prog_lex_root=lexyy
- else
-- { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
--echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
-- { (exit 1); exit 1; }; }
-+ as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5
- fi
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
--echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
-+$as_echo "$ac_cv_prog_lex_root" >&6; }
- LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
-
- if test -z "${LEXLIB+set}"; then
-- { echo "$as_me:$LINENO: checking lex library" >&5
--echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
--if test "${ac_cv_lib_lex+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
-+$as_echo_n "checking lex library... " >&6; }
-+if test "${ac_cv_lib_lex+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -30939,35 +17478,13 @@
- for ac_lib in '' -lfl -ll; do
- LIBS="$ac_lib $ac_save_LIBS"
-- cat >conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
- `cat $LEX_OUTPUT_ROOT.c`
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_lex=$ac_lib
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- test "$ac_cv_lib_lex" != 'none needed' && break
- done
-@@ -30975,14 +17492,14 @@
-
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
--echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
-+$as_echo "$ac_cv_lib_lex" >&6; }
- test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
- fi
-
-
--{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
--echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
--if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
-+$as_echo_n "checking whether yytext is a pointer... " >&6; }
-+if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- # POSIX says lex can declare yytext either as a pointer or an array; the
-@@ -30992,46 +17509,22 @@
- ac_save_LIBS=$LIBS
- LIBS="$LEXLIB $ac_save_LIBS"
--cat >conftest.$ac_ext <<_ACEOF
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h. */
- #define YYTEXT_POINTER 1
- `cat $LEX_OUTPUT_ROOT.c`
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_prog_lex_yytext_pointer=yes
--else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
--
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_save_LIBS
-
- fi
--{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
--echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
-+$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
- if test $ac_cv_prog_lex_yytext_pointer = yes; then
-
--cat >>confdefs.h <<\_ACEOF
--#define YYTEXT_POINTER 1
--_ACEOF
-+$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
-
- fi
-@@ -31039,9 +17532,16 @@
-
- fi
-+
-+### For now, don't define LEXLIB to be -lfl -- we don't use anything in
-+### it, and it might not be installed.
-+###
-+### Also make sure that we generate an interactive scanner if we are
-+### using flex.
-+
- case "$LEX" in
- flex*)
- LFLAGS="-t -I"
-- { echo "$as_me:$LINENO: result: defining LFLAGS to be $LFLAGS" >&5
--echo "${ECHO_T}defining LFLAGS to be $LFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: defining LFLAGS to be $LFLAGS" >&5
-+$as_echo "defining LFLAGS to be $LFLAGS" >&6; }
- LEXLIB=
- ;;
-@@ -31049,6 +17549,6 @@
- LEX='$(top_srcdir)/missing flex'
- warn_flex="I didn't find flex, but it's only a problem if you need to reconstruct lex.cc"
-- { echo "$as_me:$LINENO: WARNING: $warn_flex" >&5
--echo "$as_me: WARNING: $warn_flex" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_flex" >&5
-+$as_echo "$as_me: WARNING: $warn_flex" >&2;}
- ;;
- esac
-@@ -31060,8 +17560,8 @@
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_YACC+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_YACC+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$YACC"; then
-@@ -31073,12 +17573,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_YACC="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31087,9 +17587,9 @@
- YACC=$ac_cv_prog_YACC
- if test -n "$YACC"; then
-- { echo "$as_me:$LINENO: result: $YACC" >&5
--echo "${ECHO_T}$YACC" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
-+$as_echo "$YACC" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31105,19 +17605,19 @@
- YACC='$(top_srcdir)/missing bison'
- warn_bison="I didn't find bison, but it's only a problem if you need to reconstruct parse.cc"
-- { echo "$as_me:$LINENO: WARNING: $warn_bison" >&5
--echo "$as_me: WARNING: $warn_bison" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_bison" >&5
-+$as_echo "$as_me: WARNING: $warn_bison" >&2;}
- ;;
- esac
-
-
--{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
--echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-+$as_echo_n "checking whether ln -s works... " >&6; }
- LN_S=$as_ln_s
- if test "$LN_S" = "ln -s"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
--echo "${ECHO_T}no, using $LN_S" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-+$as_echo "no, using $LN_S" >&6; }
- fi
-
-@@ -31136,9 +17636,10 @@
- # OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
--{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
--echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-+# Reject install programs that cannot install multiple files.
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-+$as_echo_n "checking for a BSD-compatible install... " >&6; }
- if test -z "$INSTALL"; then
--if test "${ac_cv_path_install+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+if test "${ac_cv_path_install+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -31147,9 +17648,9 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- # Account for people who put trailing slashes in PATH elements.
--case $as_dir/ in
-- ./ | .// | /cC/* | \
-+ # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in #((
-+ ./ | .// | /[cC]/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
- /usr/ucb/* ) ;;
- *)
-@@ -31169,6 +17670,16 @@
- :
- else
-- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-- break 3
-+ rm -rf conftest.one conftest.two conftest.dir
-+ echo one > conftest.one
-+ echo two > conftest.two
-+ mkdir conftest.dir
-+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-+ test -s conftest.one && test -s conftest.two &&
-+ test -s conftest.dir/conftest.one &&
-+ test -s conftest.dir/conftest.two
-+ then
-+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+ break 3
-+ fi
- fi
- fi
-@@ -31177,7 +17688,9 @@
- ;;
- esac
--done
-+
-+ done
- IFS=$as_save_IFS
-
-+rm -rf conftest.one conftest.two conftest.dir
-
- fi
-@@ -31192,6 +17705,6 @@
- fi
- fi
--{ echo "$as_me:$LINENO: result: $INSTALL" >&5
--echo "${ECHO_T}$INSTALL" >&6; }
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-+$as_echo "$INSTALL" >&6; }
-
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-@@ -31208,8 +17721,8 @@
- # Extract the first word of "desktop-file-install", so it can be a program name with args.
- set dummy desktop-file-install; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_DESKTOP_FILE_INSTALL+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_DESKTOP_FILE_INSTALL+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$DESKTOP_FILE_INSTALL"; then
-@@ -31221,12 +17734,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_DESKTOP_FILE_INSTALL="desktop-file-install"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31235,9 +17748,9 @@
- DESKTOP_FILE_INSTALL=$ac_cv_prog_DESKTOP_FILE_INSTALL
- if test -n "$DESKTOP_FILE_INSTALL"; then
-- { echo "$as_me:$LINENO: result: $DESKTOP_FILE_INSTALL" >&5
--echo "${ECHO_T}$DESKTOP_FILE_INSTALL" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DESKTOP_FILE_INSTALL" >&5
-+$as_echo "$DESKTOP_FILE_INSTALL" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31259,6 +17772,6 @@
- if test "$cross_compiling" = yes; then
- GNUPLOT="$gp_default"
-- { echo "$as_me:$LINENO: result: assuming $GNUPLOT exists on $canonical_host_type host" >&5
--echo "${ECHO_T}assuming $GNUPLOT exists on $canonical_host_type host" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming $GNUPLOT exists on $canonical_host_type host" >&5
-+$as_echo "assuming $GNUPLOT exists on $canonical_host_type host" >&6; }
- else
- for ac_prog in $gp_names
-@@ -31266,8 +17779,8 @@
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_GNUPLOT+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_GNUPLOT+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$GNUPLOT"; then
-@@ -31279,12 +17792,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_GNUPLOT="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31293,9 +17806,9 @@
- GNUPLOT=$ac_cv_prog_GNUPLOT
- if test -n "$GNUPLOT"; then
-- { echo "$as_me:$LINENO: result: $GNUPLOT" >&5
--echo "${ECHO_T}$GNUPLOT" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUPLOT" >&5
-+$as_echo "$GNUPLOT" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31312,28 +17825,28 @@
- ## warnings at the end of the script
-
-- { echo "$as_me:$LINENO: WARNING: I didn't find gnuplot. It isn't necessary to have gnuplot" >&5
--echo "$as_me: WARNING: I didn't find gnuplot. It isn't necessary to have gnuplot" >&2;}
-- { echo "$as_me:$LINENO: WARNING: installed, but you won't be able to use any of Octave's" >&5
--echo "$as_me: WARNING: installed, but you won't be able to use any of Octave's" >&2;}
-- { echo "$as_me:$LINENO: WARNING: plotting commands without it." >&5
--echo "$as_me: WARNING: plotting commands without it." >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: If gnuplot is installed but it isn't in your path, you can" >&5
--echo "$as_me: WARNING: If gnuplot is installed but it isn't in your path, you can" >&2;}
-- { echo "$as_me:$LINENO: WARNING: tell Octave where to find it by typing the command" >&5
--echo "$as_me: WARNING: tell Octave where to find it by typing the command" >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: gnuplot_binary = \"/full/path/to/gnuplot/binary\"" >&5
--echo "$as_me: WARNING: gnuplot_binary = \"/full/path/to/gnuplot/binary\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: at the Octave prompt." >&5
--echo "$as_me: WARNING: at the Octave prompt." >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: Setting default value to $GNUPLOT" >&5
--echo "$as_me: WARNING: Setting default value to $GNUPLOT" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I didn't find gnuplot. It isn't necessary to have gnuplot" >&5
-+$as_echo "$as_me: WARNING: I didn't find gnuplot. It isn't necessary to have gnuplot" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installed, but you won't be able to use any of Octave's" >&5
-+$as_echo "$as_me: WARNING: installed, but you won't be able to use any of Octave's" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: plotting commands without it." >&5
-+$as_echo "$as_me: WARNING: plotting commands without it." >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If gnuplot is installed but it isn't in your path, you can" >&5
-+$as_echo "$as_me: WARNING: If gnuplot is installed but it isn't in your path, you can" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: tell Octave where to find it by typing the command" >&5
-+$as_echo "$as_me: WARNING: tell Octave where to find it by typing the command" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gnuplot_binary = \"/full/path/to/gnuplot/binary\"" >&5
-+$as_echo "$as_me: WARNING: gnuplot_binary = \"/full/path/to/gnuplot/binary\"" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: at the Octave prompt." >&5
-+$as_echo "$as_me: WARNING: at the Octave prompt." >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Setting default value to $GNUPLOT" >&5
-+$as_echo "$as_me: WARNING: Setting default value to $GNUPLOT" >&2;}
- fi
- fi
-@@ -31342,6 +17855,6 @@
- if test "$cross_compiling" = yes; then
- DEFAULT_PAGER=less
-- { echo "$as_me:$LINENO: result: assuming $DEFAULT_PAGER exists on $canonical_host_type host" >&5
--echo "${ECHO_T}assuming $DEFAULT_PAGER exists on $canonical_host_type host" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming $DEFAULT_PAGER exists on $canonical_host_type host" >&5
-+$as_echo "assuming $DEFAULT_PAGER exists on $canonical_host_type host" >&6; }
-
- else
-@@ -31357,8 +17870,8 @@
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_DEFAULT_PAGER+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_DEFAULT_PAGER+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$DEFAULT_PAGER"; then
-@@ -31370,12 +17883,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_DEFAULT_PAGER="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31384,9 +17897,9 @@
- DEFAULT_PAGER=$ac_cv_prog_DEFAULT_PAGER
- if test -n "$DEFAULT_PAGER"; then
-- { echo "$as_me:$LINENO: result: $DEFAULT_PAGER" >&5
--echo "${ECHO_T}$DEFAULT_PAGER" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_PAGER" >&5
-+$as_echo "$DEFAULT_PAGER" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31397,6 +17910,6 @@
- if test -z "$DEFAULT_PAGER"; then
- warn_less="I couldn't find \`less', \`more', \`page', or \`pg'"
-- { echo "$as_me:$LINENO: WARNING: $warn_less" >&5
--echo "$as_me: WARNING: $warn_less" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_less" >&5
-+$as_echo "$as_me: WARNING: $warn_less" >&2;}
- fi
- fi
-@@ -31405,8 +17918,8 @@
- # Extract the first word of "gperf", so it can be a program name with args.
- set dummy gperf; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_GPERF+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_GPERF+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$GPERF"; then
-@@ -31418,12 +17931,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_GPERF="gperf"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31432,9 +17945,9 @@
- GPERF=$ac_cv_prog_GPERF
- if test -n "$GPERF"; then
-- { echo "$as_me:$LINENO: result: $GPERF" >&5
--echo "${ECHO_T}$GPERF" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
-+$as_echo "$GPERF" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31443,6 +17956,6 @@
- GPERF='$(top_srcdir)/missing gperf'
- warn_gperf="I didn't find gperf, but it's only a problem if you need to reconstruct oct-gperf.h"
-- { echo "$as_me:$LINENO: WARNING: $warn_gperf" >&5
--echo "$as_me: WARNING: $warn_gperf" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_gperf" >&5
-+$as_echo "$as_me: WARNING: $warn_gperf" >&2;}
- fi
-
-@@ -31462,8 +17975,8 @@
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_GHOSTSCRIPT+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_GHOSTSCRIPT+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$GHOSTSCRIPT"; then
-@@ -31475,12 +17988,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_GHOSTSCRIPT="$ac_prog"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31489,9 +18002,9 @@
- GHOSTSCRIPT=$ac_cv_prog_GHOSTSCRIPT
- if test -n "$GHOSTSCRIPT"; then
-- { echo "$as_me:$LINENO: result: $GHOSTSCRIPT" >&5
--echo "${ECHO_T}$GHOSTSCRIPT" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GHOSTSCRIPT" >&5
-+$as_echo "$GHOSTSCRIPT" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31503,6 +18016,6 @@
- GHOSTSCRIPT='$(top_srcdir)/missing gs'
- warn_ghostscript="I didn't find ghostscript, but it's only a problem if you need to reconstruct figures for the manual"
-- { echo "$as_me:$LINENO: WARNING: $warn_ghostscript" >&5
--echo "$as_me: WARNING: $warn_ghostscript" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_ghostscript" >&5
-+$as_echo "$as_me: WARNING: $warn_ghostscript" >&2;}
- fi
-
-@@ -31511,8 +18024,8 @@
- # Extract the first word of "makeinfo", so it can be a program name with args.
- set dummy makeinfo; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_MAKEINFO+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$MAKEINFO"; then
-@@ -31524,12 +18037,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_MAKEINFO="makeinfo"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31538,9 +18051,9 @@
- MAKEINFO=$ac_cv_prog_MAKEINFO
- if test -n "$MAKEINFO"; then
-- { echo "$as_me:$LINENO: result: $MAKEINFO" >&5
--echo "${ECHO_T}$MAKEINFO" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
-+$as_echo "$MAKEINFO" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31549,6 +18062,6 @@
- MAKEINFO='$(top_srcdir)/missing makeinfo'
- warn_makeinfo="I didn't find makeinfo, but it's only a problem if you need to reconstruct the Info version of the manual"
-- { echo "$as_me:$LINENO: WARNING: $warn_makeinfo" >&5
--echo "$as_me: WARNING: $warn_makeinfo" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_makeinfo" >&5
-+$as_echo "$as_me: WARNING: $warn_makeinfo" >&2;}
- fi
-
-@@ -31557,8 +18070,8 @@
- # Extract the first word of "texi2dvi", so it can be a program name with args.
- set dummy texi2dvi; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_TEXI2DVI+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_TEXI2DVI+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$TEXI2DVI"; then
-@@ -31570,12 +18083,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_TEXI2DVI="texi2dvi"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31584,9 +18097,9 @@
- TEXI2DVI=$ac_cv_prog_TEXI2DVI
- if test -n "$TEXI2DVI"; then
-- { echo "$as_me:$LINENO: result: $TEXI2DVI" >&5
--echo "${ECHO_T}$TEXI2DVI" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXI2DVI" >&5
-+$as_echo "$TEXI2DVI" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31595,6 +18108,6 @@
- TEXI2DVI='$(top_srcdir)/missing texi2dvi'
- warn_texi2dvi="I didn't find texi2dvi, but it's only a problem if you need to reconstruct the DVI version of the manual"
-- { echo "$as_me:$LINENO: WARNING: $warn_texi2dvi" >&5
--echo "$as_me: WARNING: $warn_texi2dvi" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_texi2dvi" >&5
-+$as_echo "$as_me: WARNING: $warn_texi2dvi" >&2;}
- fi
-
-@@ -31604,8 +18117,8 @@
- # Extract the first word of "texi2pdf", so it can be a program name with args.
- set dummy texi2pdf; ac_word=$2
--{ echo "$as_me:$LINENO: checking for $ac_word" >&5
--echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
--if test "${ac_cv_prog_TEXI2PDF+set}" = set; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-+$as_echo_n "checking for $ac_word... " >&6; }
-+if test "${ac_cv_prog_TEXI2PDF+set}" = set; then :
-+ $as_echo_n "(cached) " >&6
- else
- if test -n "$TEXI2PDF"; then
-@@ -31617,12 +18130,12 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- for ac_exec_ext in '' $ac_executable_extensions; do
-+ for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_TEXI2PDF="texi2pdf"
-- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
--done
-+ done
- IFS=$as_save_IFS
-
-@@ -31631,9 +18144,9 @@
- TEXI2PDF=$ac_cv_prog_TEXI2PDF
- if test -n "$TEXI2PDF"; then
-- { echo "$as_me:$LINENO: result: $TEXI2PDF" >&5
--echo "${ECHO_T}$TEXI2PDF" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXI2PDF" >&5
-+$as_echo "$TEXI2PDF" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
- fi
-
-@@ -31651,6 +18164,6 @@
- TEXI2PDF='$(top_srcdir)/missing texi2pdf'
- warn_texi2pdf="I didn't find texi2pdf, but it's only a problem if you need to reconstruct the PDF version of the manual"
-- { echo "$as_me:$LINENO: WARNING: $warn_texi2pdf" >&5
--echo "$as_me: WARNING: $warn_texi2pdf" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_texi2pdf" >&5
-+$as_echo "$as_me: WARNING: $warn_texi2pdf" >&2;}
- fi
-
-@@ -31669,4 +18182,10 @@
- # look for a macro that doesn't take arguments.
- ac_script='
-+:mline
-+/\\$/{
-+ N
-+ s,\\\n,,
-+ b mline
-+}
- t clear
- :clear
-@@ -31696,6 +18215,6 @@
- ### the right thing ends up in oct-conf.h.
- UGLY_DEFS=`echo $DEFS | $SED 's,\\",\\\\\\\\\\\\\\\\\\",g'`
--{ echo "$as_me:$LINENO: defining UGLY_DEFS to be $UGLY_DEFS" >&5
--echo "$as_me: defining UGLY_DEFS to be $UGLY_DEFS" >&6;}
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: defining UGLY_DEFS to be $UGLY_DEFS" >&5
-+$as_echo "$as_me: defining UGLY_DEFS to be $UGLY_DEFS" >&6;}
-
-
-@@ -31705,5 +18224,5 @@
- try_extra_warning_flags=true
- # Check whether --enable-extra-warning-flags was given.
--if test "${enable_extra_warning_flags+set}" = set; then
-+if test "${enable_extra_warning_flags+set}" = set; then :
- enableval=$enable_extra_warning_flags; if test "$enableval" = no; then
- try_extra_warning_flags=false
-@@ -31715,8 +18234,8 @@
-
- ac_safe=`echo "-Wall" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -Wall" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts -Wall... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -Wall" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts -Wall... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -31729,9 +18248,5 @@
- XCFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Wall"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -31752,32 +18267,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- eval "octave_cv_cc_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ eval "octave_cv_cc_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CFLAGS="$XCFLAGS"
- ac_ext=c
-@@ -31791,13 +18285,13 @@
-
- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CFLAGS="$WARN_CFLAGS -Wall";
-- { echo "$as_me:$LINENO: result: adding -Wall to WARN_CFLAGS" >&5
--echo "${ECHO_T}adding -Wall to WARN_CFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -Wall to WARN_CFLAGS" >&5
-+$as_echo "adding -Wall to WARN_CFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -31805,8 +18299,8 @@
-
- ac_safe=`echo "-W" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -W" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts -W... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -W" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts -W... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -31819,9 +18313,5 @@
- XCFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -W"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -31842,32 +18332,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- eval "octave_cv_cc_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ eval "octave_cv_cc_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CFLAGS="$XCFLAGS"
- ac_ext=c
-@@ -31881,13 +18350,13 @@
-
- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CFLAGS="$WARN_CFLAGS -W";
-- { echo "$as_me:$LINENO: result: adding -W to WARN_CFLAGS" >&5
--echo "${ECHO_T}adding -W to WARN_CFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -W to WARN_CFLAGS" >&5
-+$as_echo "adding -W to WARN_CFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -31895,8 +18364,8 @@
-
- ac_safe=`echo "-Wshadow" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -Wshadow" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts -Wshadow... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -Wshadow" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts -Wshadow... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -31909,9 +18378,5 @@
- XCFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Wshadow"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -31932,32 +18397,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- eval "octave_cv_cc_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ eval "octave_cv_cc_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CFLAGS="$XCFLAGS"
- ac_ext=c
-@@ -31971,13 +18415,13 @@
-
- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CFLAGS="$WARN_CFLAGS -Wshadow";
-- { echo "$as_me:$LINENO: result: adding -Wshadow to WARN_CFLAGS" >&5
--echo "${ECHO_T}adding -Wshadow to WARN_CFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -Wshadow to WARN_CFLAGS" >&5
-+$as_echo "adding -Wshadow to WARN_CFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -31985,8 +18429,8 @@
-
- ac_safe=`echo "-Wformat" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts -Wformat" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts -Wformat... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts -Wformat" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts -Wformat... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -31999,9 +18443,5 @@
- XCFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Wformat"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -32022,32 +18462,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- eval "octave_cv_cc_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ eval "octave_cv_cc_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CFLAGS="$XCFLAGS"
- ac_ext=c
-@@ -32061,13 +18480,13 @@
-
- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CFLAGS="$WARN_CFLAGS -Wformat";
-- { echo "$as_me:$LINENO: result: adding -Wformat to WARN_CFLAGS" >&5
--echo "${ECHO_T}adding -Wformat to WARN_CFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -Wformat to WARN_CFLAGS" >&5
-+$as_echo "adding -Wformat to WARN_CFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -32076,8 +18495,8 @@
-
- ac_safe=`echo "-Wall" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -Wall" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -Wall... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -Wall" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -Wall... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -32090,9 +18509,5 @@
- XCXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -Wall"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -32113,32 +18528,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_cxx_try_link "$LINENO"; then :
- eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CXXFLAGS="$XCXXFLAGS"
- ac_ext=c
-@@ -32152,13 +18546,13 @@
-
- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CXXFLAGS="$WARN_CXXFLAGS -Wall";
-- { echo "$as_me:$LINENO: result: adding -Wall to WARN_CXXFLAGS" >&5
--echo "${ECHO_T}adding -Wall to WARN_CXXFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -Wall to WARN_CXXFLAGS" >&5
-+$as_echo "adding -Wall to WARN_CXXFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -32166,8 +18560,8 @@
-
- ac_safe=`echo "-W" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -W" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -W... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -W" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -W... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -32180,9 +18574,5 @@
- XCXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -W"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -32203,32 +18593,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_cxx_try_link "$LINENO"; then :
- eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CXXFLAGS="$XCXXFLAGS"
- ac_ext=c
-@@ -32242,13 +18611,13 @@
-
- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CXXFLAGS="$WARN_CXXFLAGS -W";
-- { echo "$as_me:$LINENO: result: adding -W to WARN_CXXFLAGS" >&5
--echo "${ECHO_T}adding -W to WARN_CXXFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -W to WARN_CXXFLAGS" >&5
-+$as_echo "adding -W to WARN_CXXFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -32256,8 +18625,8 @@
-
- ac_safe=`echo "-Wshadow" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -Wshadow" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -Wshadow... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -Wshadow" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -Wshadow... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -32270,9 +18639,5 @@
- XCXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -Wshadow"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -32293,32 +18658,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_cxx_try_link "$LINENO"; then :
- eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CXXFLAGS="$XCXXFLAGS"
- ac_ext=c
-@@ -32332,13 +18676,13 @@
-
- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CXXFLAGS="$WARN_CXXFLAGS -Wshadow";
-- { echo "$as_me:$LINENO: result: adding -Wshadow to WARN_CXXFLAGS" >&5
--echo "${ECHO_T}adding -Wshadow to WARN_CXXFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -Wshadow to WARN_CXXFLAGS" >&5
-+$as_echo "adding -Wshadow to WARN_CXXFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -32346,8 +18690,8 @@
-
- ac_safe=`echo "-Wold-style-cast" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -Wold-style-cast" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -Wold-style-cast... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -Wold-style-cast" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -Wold-style-cast... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -32360,9 +18704,5 @@
- XCXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -Wold-style-cast"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -32383,32 +18723,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_cxx_try_link "$LINENO"; then :
- eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CXXFLAGS="$XCXXFLAGS"
- ac_ext=c
-@@ -32422,13 +18741,13 @@
-
- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CXXFLAGS="$WARN_CXXFLAGS -Wold-style-cast";
-- { echo "$as_me:$LINENO: result: adding -Wold-style-cast to WARN_CXXFLAGS" >&5
--echo "${ECHO_T}adding -Wold-style-cast to WARN_CXXFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -Wold-style-cast to WARN_CXXFLAGS" >&5
-+$as_echo "adding -Wold-style-cast to WARN_CXXFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -32436,8 +18755,8 @@
-
- ac_safe=`echo "-Wformat" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts -Wformat" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts -Wformat... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts -Wformat" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts -Wformat... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -32450,9 +18769,5 @@
- XCXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS -Wformat"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -32473,32 +18788,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_cxx_try_link "$LINENO"; then :
- eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CXXFLAGS="$XCXXFLAGS"
- ac_ext=c
-@@ -32512,13 +18806,13 @@
-
- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CXXFLAGS="$WARN_CXXFLAGS -Wformat";
-- { echo "$as_me:$LINENO: result: adding -Wformat to WARN_CXXFLAGS" >&5
--echo "${ECHO_T}adding -Wformat to WARN_CXXFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding -Wformat to WARN_CXXFLAGS" >&5
-+$as_echo "adding -Wformat to WARN_CXXFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -32535,5 +18829,5 @@
-
- # Check whether --enable-strict-warning-flags was given.
--if test "${enable_strict_warning_flags+set}" = set; then
-+if test "${enable_strict_warning_flags+set}" = set; then :
- enableval=$enable_strict_warning_flags; if test "$enableval" = yes; then
- try_strict_warning_flags=true
-@@ -32546,8 +18840,8 @@
-
- ac_safe=`echo "$flag" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CC-cc} accepts $flag" >&5
--echo $ECHO_N "checking whether ${CC-cc} accepts $flag... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC-cc} accepts $flag" >&5
-+$as_echo_n "checking whether ${CC-cc} accepts $flag... " >&6; }
-+ if { as_var=octave_cv_cc_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -32560,9 +18854,5 @@
- XCFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $flag"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -32583,32 +18873,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_c_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_c_try_link "$LINENO"; then :
- eval "octave_cv_cc_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cc_flag_$ac_safe=no"
-+ eval "octave_cv_cc_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CFLAGS="$XCFLAGS"
- ac_ext=c
-@@ -32622,13 +18891,13 @@
-
- if eval "test \"`echo '$octave_cv_cc_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CFLAGS="$WARN_CFLAGS $flag";
-- { echo "$as_me:$LINENO: result: adding $flag to WARN_CFLAGS" >&5
--echo "${ECHO_T}adding $flag to WARN_CFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding $flag to WARN_CFLAGS" >&5
-+$as_echo "adding $flag to WARN_CFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -32638,8 +18907,8 @@
-
- ac_safe=`echo "$flag" | sed 'y%./+-:=%__p___%'`
-- { echo "$as_me:$LINENO: checking whether ${CXX-g++} accepts $flag" >&5
--echo $ECHO_N "checking whether ${CXX-g++} accepts $flag... $ECHO_C" >&6; }
-- if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then
-- echo $ECHO_N "(cached) $ECHO_C" >&6
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX-g++} accepts $flag" >&5
-+$as_echo_n "checking whether ${CXX-g++} accepts $flag... " >&6; }
-+ if { as_var=octave_cv_cxx_flag_$ac_safe; eval "test \"\${$as_var+set}\" = set"; }; then :
-+ $as_echo_n "(cached) " >&6
- else
-
-@@ -32652,9 +18921,5 @@
- XCXXFLAGS="$CXXFLAGS"
- CXXFLAGS="$CXXFLAGS $flag"
-- cat >conftest.$ac_ext <<_ACEOF
--/* confdefs.h. */
--_ACEOF
--cat confdefs.h >>conftest.$ac_ext
--cat >>conftest.$ac_ext <<_ACEOF
-+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
-
-@@ -32675,32 +18940,11 @@
- }
- _ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (ac_try="$ac_link"
--case "(($ac_try" in
-- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-- *) ac_try_echo=$ac_try;;
--esac
--eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-- (eval "$ac_link") 2>conftest.er1
-- ac_status=$?
-- grep -v '^ *+' conftest.er1 >conftest.err
-- rm -f conftest.er1
-- cat conftest.err >&5
-- echo "$as_me:$LINENO: \$? = $ac_status" >&5
-- (exit $ac_status); } && {
-- test -z "$ac_cxx_werror_flag" ||
-- test ! -s conftest.err
-- } && test -s conftest$ac_exeext &&
-- $as_test_x conftest$ac_exeext; then
-+if ac_fn_cxx_try_link "$LINENO"; then :
- eval "octave_cv_cxx_flag_$ac_safe=yes"
- else
-- echo "$as_me: failed program was:" >&5
--sed 's/^/| /' conftest.$ac_ext >&5
--
-- eval "octave_cv_cxx_flag_$ac_safe=no"
-+ eval "octave_cv_cxx_flag_$ac_safe=no"
- fi
--
--rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-- conftest$ac_exeext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+ conftest$ac_exeext conftest.$ac_ext
- CXXFLAGS="$XCXXFLAGS"
- ac_ext=c
-@@ -32714,13 +18958,13 @@
-
- if eval "test \"`echo '$octave_cv_cxx_flag_'$ac_safe`\" = yes"; then
-- { echo "$as_me:$LINENO: result: yes" >&5
--echo "${ECHO_T}yes" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-+$as_echo "yes" >&6; }
-
- WARN_CXXFLAGS="$WARN_CXXFLAGS $flag";
-- { echo "$as_me:$LINENO: result: adding $flag to WARN_CXXFLAGS" >&5
--echo "${ECHO_T}adding $flag to WARN_CXXFLAGS" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: adding $flag to WARN_CXXFLAGS" >&5
-+$as_echo "adding $flag to WARN_CXXFLAGS" >&6; }
- else
-- { echo "$as_me:$LINENO: result: no" >&5
--echo "${ECHO_T}no" >&6; }
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-+$as_echo "no" >&6; }
-
- fi
-@@ -32738,4 +18982,6 @@
- export F77
-
-+
-+
- subdirs="$subdirs scripts"
-
-@@ -32745,5 +18991,4 @@
-
-
--
- ### Do the substitutions in all the Makefiles.
-
-@@ -32783,10 +19028,11 @@
- *${as_nl}*)
- case $ac_var in #(
-- *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
--echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
- esac
- case $ac_var in #(
- _ | IFS | as_nl) ;; #(
-- *) $as_unset $ac_var ;;
-+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-+ *) { eval $ac_var=; unset $ac_var;} ;;
- esac ;;
- esac
-@@ -32796,6 +19042,6 @@
- case $as_nl`(ac_space=' '; set) 2>&1` in #(
- *${as_nl}ac_space=\ *)
-- # `set' does not quote correctly, so add quotes (double-quote
-- # substitution turns \\\\ into \\, and sed turns \\ into \).
-+ # `set' does not quote correctly, so add quotes: double-quote
-+ # substitution turns \\\\ into \\, and sed turns \\ into \.
- sed -n \
- "s/'/'\\\\''/g;
-@@ -32820,10 +19066,10 @@
- if test -w "$cache_file"; then
- test "x$cache_file" != "x/dev/null" &&
-- { echo "$as_me:$LINENO: updating cache $cache_file" >&5
--echo "$as_me: updating cache $cache_file" >&6;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-+$as_echo "$as_me: updating cache $cache_file" >&6;}
- cat confcache >$cache_file
- else
-- { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
--echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
- fi
- fi
-@@ -32841,9 +19087,9 @@
- # 1. Remove the extension, and $U if already installed.
- ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-- ac_i=`echo "$ac_i" | sed "$ac_script"`
-+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
- # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
- # will be set to the directory where LIBOBJS objects are built.
-- ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-- ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
- done
- LIBOBJS=$ac_libobjs
-@@ -32854,9 +19100,11 @@
-
- : ${CONFIG_STATUS=./config.status}
-+ac_write_fail=0
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
--{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
--echo "$as_me: creating $CONFIG_STATUS" >&6;}
--cat >$CONFIG_STATUS <<_ACEOF
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+as_write_fail=0
-+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
- #! $SHELL
- # Generated by $as_me.
-@@ -32868,57 +19116,77 @@
- ac_cs_recheck=false
- ac_cs_silent=false
--SHELL=\${CONFIG_SHELL-$SHELL}
--_ACEOF
-
--cat >>$CONFIG_STATUS <<\_ACEOF
--## --------------------- ##
--## M4sh Initialization. ##
--## --------------------- ##
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+export SHELL
-+_ASEOF
-+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-+## -------------------- ##
-+## M4sh Initialization. ##
-+## -------------------- ##
-
- # Be more Bourne compatible
- DUALCASE=1; export DUALCASE # for MKS sh
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
-- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
- else
-- case `(set -o) 2>/dev/null` in
-- *posix*) set -o posix ;;
-+ case `(set -o) 2>/dev/null` in #(
-+ *posix*) :
-+ set -o posix ;; #(
-+ *) :
-+ ;;
- esac
--
- fi
-
-
--
--
--# PATH needs CR
--# Avoid depending upon Character Ranges.
--as_cr_letters='abcdefghijklmnopqrstuvwxyz'
--as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
--as_cr_Letters=$as_cr_letters$as_cr_LETTERS
--as_cr_digits='0123456789'
--as_cr_alnum=$as_cr_Letters$as_cr_digits
--
--# The user is always right.
--if test "${PATH_SEPARATOR+set}" != set; then
-- echo "#! /bin/sh" >conf$$.sh
-- echo "exit 0" >>conf$$.sh
-- chmod +x conf$$.sh
-- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-- PATH_SEPARATOR=';'
-+as_nl='
-+'
-+export as_nl
-+# Printing a long string crashes Solaris 7 /usr/bin/printf.
-+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-+# Prefer a ksh shell builtin over an external printf program on Solaris,
-+# but without wasting forks for bash or zsh.
-+if test -z "$BASH_VERSION$ZSH_VERSION" \
-+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-+ as_echo='print -r --'
-+ as_echo_n='print -rn --'
-+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-+ as_echo='printf %s\n'
-+ as_echo_n='printf %s'
-+else
-+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-+ as_echo_n='/usr/ucb/echo -n'
- else
-- PATH_SEPARATOR=:
-+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-+ as_echo_n_body='eval
-+ arg=$1;
-+ case $arg in #(
-+ *"$as_nl"*)
-+ expr "X$arg" : "X\\(.*\\)$as_nl";
-+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-+ esac;
-+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-+ '
-+ export as_echo_n_body
-+ as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
-- rm -f conf$$.sh
-+ export as_echo_body
-+ as_echo='sh -c $as_echo_body as_echo'
- fi
-
--# Support unset when possible.
--if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-- as_unset=unset
--else
-- as_unset=false
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+ PATH_SEPARATOR=:
-+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-+ PATH_SEPARATOR=';'
-+ }
- fi
-
-@@ -32929,10 +19197,8 @@
- # (If _AS_PATH_WALK were called with IFS unset, it would disable word
- # splitting by setting IFS to empty value.)
--as_nl='
--'
- IFS=" "" $as_nl"
-
- # Find who we are. Look in the path if we contain no directory separator.
--case $0 in
-+case $0 in #((
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-@@ -32941,6 +19207,6 @@
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
-- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
--done
-+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+ done
- IFS=$as_save_IFS
-
-@@ -32953,11 +19219,15 @@
- fi
- if test ! -f "$as_myself"; then
-- echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-- { (exit 1); exit 1; }
-+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-+ exit 1
- fi
-
--# Work around bugs in pre-3.0 UWIN ksh.
--for as_var in ENV MAIL MAILPATH
--do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-+# Unset variables that we do not need and which cause bugs (e.g. in
-+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
-+# suppresses any "Segmentation fault" message there. '((' could
-+# trigger a bug in pdksh 5.2.14.
-+for as_var in BASH_ENV ENV MAIL MAILPATH
-+do eval test x\${$as_var+set} = xset \
-+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
- done
- PS1='$ '
-@@ -32966,98 +19236,104 @@
-
- # NLS nuisances.
--for as_var in \
-- LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-- LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-- LC_TELEPHONE LC_TIME
--do
-- if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-- eval $as_var=C; export $as_var
-- else
-- ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-- fi
--done
--
--# Required to use basename.
--if expr a : '\(a\)' >/dev/null 2>&1 &&
-- test "X`expr 00001 : '.*\(...\)'`" = X001; then
-- as_expr=expr
--else
-- as_expr=false
--fi
--
--if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-- as_basename=basename
--else
-- as_basename=false
--fi
--
--
--# Name of the executable.
--as_me=`$as_basename -- "$0" ||
--$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-- X"$0" : 'X\(//\)$' \| \
-- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
--echo X/"$0" |
-- sed '/^.*\/\([^/][^/]*\)\/*$/{
-- s//\1/
-- q
-- }
-- /^X\/\(\/\/\)$/{
-- s//\1/
-- q
-- }
-- /^X\/\(\/\).*/{
-- s//\1/
-- q
-- }
-- s/.*/./; q'`
-+LC_ALL=C
-+export LC_ALL
-+LANGUAGE=C
-+export LANGUAGE
-
- # CDPATH.
--$as_unset CDPATH
-+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-+# as_fn_error ERROR [LINENO LOG_FD]
-+# ---------------------------------
-+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-+# script with status $?, using 1 if that was 0.
-+as_fn_error ()
-+{
-+ as_status=$?; test $as_status -eq 0 && as_status=1
-+ if test "$3"; then
-+ as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
-+ fi
-+ $as_echo "$as_me: error: $1" >&2
-+ as_fn_exit $as_status
-+} # as_fn_error
-+
-+
-+# as_fn_set_status STATUS
-+# -----------------------
-+# Set $? to STATUS, without forking.
-+as_fn_set_status ()
-+{
-+ return $1
-+} # as_fn_set_status
-+
-+# as_fn_exit STATUS
-+# -----------------
-+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-+as_fn_exit ()
-+{
-+ set +e
-+ as_fn_set_status $1
-+ exit $1
-+} # as_fn_exit
-+
-+# as_fn_unset VAR
-+# ---------------
-+# Portably unset VAR.
-+as_fn_unset ()
-+{
-+ { eval $1=; unset $1;}
-+}
-+as_unset=as_fn_unset
-+# as_fn_append VAR VALUE
-+# ----------------------
-+# Append the text in VALUE to the end of the definition contained in VAR. Take
-+# advantage of any shell optimizations that allow amortized linear growth over
-+# repeated appends, instead of the typical quadratic growth present in naive
-+# implementations.
-+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-+ eval 'as_fn_append ()
-+ {
-+ eval $1+=\$2
-+ }'
-+else
-+ as_fn_append ()
-+ {
-+ eval $1=\$$1\$2
-+ }
-+fi # as_fn_append
-
-- as_lineno_1=$LINENO
-- as_lineno_2=$LINENO
-- test "x$as_lineno_1" != "x$as_lineno_2" &&
-- test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
--
-- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-- # uniformly replaced by the line number. The first 'sed' inserts a
-- # line-number line after each line using $LINENO; the second 'sed'
-- # does the real work. The second script uses 'N' to pair each
-- # line-number line with the line containing $LINENO, and appends
-- # trailing '-' during substitution so that $LINENO is not a special
-- # case at line end.
-- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-- # scripts with optimization help from Paolo Bonzini. Blame Lee
-- # E. McMahon (1931-1989) for sed's syntax. :-)
-- sed -n '
-- p
-- /[$]LINENO/=
-- ' <$as_myself |
-- sed '
-- s/[$]LINENO.*/&-/
-- t lineno
-- b
-- :lineno
-- N
-- :loop
-- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-- t loop
-- s/-\n.*//
-- ' >$as_me.lineno &&
-- chmod +x "$as_me.lineno" ||
-- { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-- { (exit 1); exit 1; }; }
--
-- # Don't try to exec as it changes $[0], causing all sort of problems
-- # (the dirname of $[0] is not the place where we might find the
-- # original and so on. Autoconf is especially sensitive to this).
-- . "./$as_me.lineno"
-- # Exit status is that of the last command.
-- exit
--}
-+# as_fn_arith ARG...
-+# ------------------
-+# Perform arithmetic evaluation on the ARGs, and store the result in the
-+# global $as_val. Take advantage of shells that can avoid forks. The arguments
-+# must be portable across $(()) and expr.
-+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-+ eval 'as_fn_arith ()
-+ {
-+ as_val=$(( $* ))
-+ }'
-+else
-+ as_fn_arith ()
-+ {
-+ as_val=`expr "$@" || test $? -eq 1`
-+ }
-+fi # as_fn_arith
-+
-+
-+if expr a : '\(a\)' >/dev/null 2>&1 &&
-+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
-+ as_expr=expr
-+else
-+ as_expr=false
-+fi
-
-+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-+ as_basename=basename
-+else
-+ as_basename=false
-+fi
-
- if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-@@ -33067,10 +19343,38 @@
- fi
-
-+as_me=`$as_basename -- "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+ X"$0" : 'X\(//\)$' \| \
-+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X/"$0" |
-+ sed '/^.*\/\([^/][^/]*\)\/*$/{
-+ s//\1/
-+ q
-+ }
-+ /^X\/\(\/\/\)$/{
-+ s//\1/
-+ q
-+ }
-+ /^X\/\(\/\).*/{
-+ s//\1/
-+ q
-+ }
-+ s/.*/./; q'`
-+
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
- ECHO_C= ECHO_N= ECHO_T=
--case `echo -n x` in
-+case `echo -n x` in #(((((
- -n*)
-- case `echo 'x\c'` in
-+ case `echo 'xy\c'` in
- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
-- *) ECHO_C='\c';;
-+ xy) ECHO_C='\c';;
-+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
-+ ECHO_T=' ';;
- esac;;
- *)
-@@ -33078,11 +19382,4 @@
- esac
-
--if expr a : '\(a\)' >/dev/null 2>&1 &&
-- test "X`expr 00001 : '.*\(...\)'`" = X001; then
-- as_expr=expr
--else
-- as_expr=false
--fi
--
- rm -f conf$$ conf$$.exe conf$$.file
- if test -d conf$$.dir; then
-@@ -33090,17 +19387,20 @@
- else
- rm -f conf$$.dir
-- mkdir conf$$.dir
-+ mkdir conf$$.dir 2>/dev/null
- fi
--echo >conf$$.file
--if ln -s conf$$.file conf$$ 2>/dev/null; then
-- as_ln_s='ln -s'
-- # ... but there are two gotchas:
-- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-- # In both cases, we have to default to `cp -p'.
-- ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+if (echo >conf$$.file) 2>/dev/null; then
-+ if ln -s conf$$.file conf$$ 2>/dev/null; then
-+ as_ln_s='ln -s'
-+ # ... but there are two gotchas:
-+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-+ # In both cases, we have to default to `cp -p'.
-+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-+ as_ln_s='cp -p'
-+ elif ln conf$$.file conf$$ 2>/dev/null; then
-+ as_ln_s=ln
-+ else
- as_ln_s='cp -p'
--elif ln conf$$.file conf$$ 2>/dev/null; then
-- as_ln_s=ln
-+ fi
- else
- as_ln_s='cp -p'
-@@ -33109,6 +19409,54 @@
- rmdir conf$$.dir 2>/dev/null
-
-+
-+# as_fn_mkdir_p
-+# -------------
-+# Create "$as_dir" as a directory, including parents if necessary.
-+as_fn_mkdir_p ()
-+{
-+
-+ case $as_dir in #(
-+ -*) as_dir=./$as_dir;;
-+ esac
-+ test -d "$as_dir" || eval $as_mkdir_p || {
-+ as_dirs=
-+ while :; do
-+ case $as_dir in #(
-+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-+ *) as_qdir=$as_dir;;
-+ esac
-+ as_dirs="'$as_qdir' $as_dirs"
-+ as_dir=`$as_dirname -- "$as_dir" ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+ X"$as_dir" : 'X\(//\)[^/]' \| \
-+ X"$as_dir" : 'X\(//\)$' \| \
-+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-+$as_echo X"$as_dir" |
-+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-+ s//\1/
-+ q
-+ }
-+ /^X\(\/\/\)[^/].*/{
-+ s//\1/
-+ q
-+ }
-+ /^X\(\/\/\)$/{
-+ s//\1/
-+ q
-+ }
-+ /^X\(\/\).*/{
-+ s//\1/
-+ q
-+ }
-+ s/.*/./; q'`
-+ test -d "$as_dir" && break
-+ done
-+ test -z "$as_dirs" || eval "mkdir $as_dirs"
-+ } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
-+
-+
-+} # as_fn_mkdir_p
- if mkdir -p . 2>/dev/null; then
-- as_mkdir_p=:
-+ as_mkdir_p='mkdir -p "$as_dir"'
- else
- test -d ./-p && rmdir ./-p
-@@ -33127,10 +19475,10 @@
- eval sh -c '\''
- if test -d "$1"; then
-- test -d "$1/.";
-+ test -d "$1/.";
- else
-- case $1 in
-- -*)set "./$1";;
-+ case $1 in #(
-+ -*)set "./$1";;
- esac;
-- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
- ???[sx]*):;;*)false;;esac;fi
- '\'' sh
-@@ -33147,11 +19495,17 @@
-
- exec 6>&1
-+## ----------------------------------- ##
-+## Main body of $CONFIG_STATUS script. ##
-+## ----------------------------------- ##
-+_ASEOF
-+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-
--# Save the log message, to keep $[0] and so on meaningful, and to
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# Save the log message, to keep $0 and so on meaningful, and to
- # report actual input values of CONFIG_FILES etc. instead of their
- # values after options handling.
- ac_log="
- This file was extended by $as_me, which was
--generated by GNU Autoconf 2.61. Invocation command line was
-+generated by GNU Autoconf 2.64. Invocation command line was
-
- CONFIG_FILES = $CONFIG_FILES
-@@ -33166,5 +19520,14 @@
- _ACEOF
-
--cat >>$CONFIG_STATUS <<_ACEOF
-+case $ac_config_files in *"
-+"*) set x $ac_config_files; shift; ac_config_files=$*;;
-+esac
-+
-+case $ac_config_headers in *"
-+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
-+esac
-+
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- # Files that config.status was made for.
- config_files="$ac_config_files"
-@@ -33174,20 +19537,22 @@
- _ACEOF
-
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- ac_cs_usage="\
--\`$as_me' instantiates files from templates according to the
--current configuration.
-+\`$as_me' instantiates files and other configuration actions
-+from templates according to the current configuration. Unless the files
-+and actions are specified as TAGs, all are instantiated by default.
-
--Usage: $0 [OPTIONS] [FILE]...
-+Usage: $0 [OPTION]... [TAG]...
-
- -h, --help print this help, then exit
- -V, --version print version number and configuration settings, then exit
-- -q, --quiet do not print progress messages
-+ -q, --quiet, --silent
-+ do not print progress messages
- -d, --debug don't remove temporary files
- --recheck update $as_me by reconfiguring in the same conditions
-- --file=FILE[:TEMPLATE]
-- instantiate the configuration file FILE
-- --header=FILE[:TEMPLATE]
-- instantiate the configuration header FILE
-+ --file=FILE[:TEMPLATE]
-+ instantiate the configuration file FILE
-+ --header=FILE[:TEMPLATE]
-+ instantiate the configuration header FILE
-
- Configuration files:
-@@ -33200,14 +19565,14 @@
- $config_commands
-
--Report bugs to <bug-autoconf@gnu.org>."
-+Report bugs to the package provider."
-
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- ac_cs_version="\\
- config.status
--configured by $0, generated by GNU Autoconf 2.61,
-- with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-+configured by $0, generated by GNU Autoconf 2.64,
-+ with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-
--Copyright (C) 2006 Free Software Foundation, Inc.
-+Copyright (C) 2009 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
-@@ -33216,9 +19581,10 @@
- srcdir='$srcdir'
- INSTALL='$INSTALL'
-+AWK='$AWK'
-+test -n "\$AWK" || AWK=awk
- _ACEOF
-
--cat >>$CONFIG_STATUS <<\_ACEOF
--# If no file are specified by the user, then we need to provide default
--# value. By we need to know if files were specified by the user.
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+# The default lists apply if the user does not specify any file.
- ac_need_defaults=:
- while test $# != 0
-@@ -33242,22 +19608,27 @@
- ac_cs_recheck=: ;;
- --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-- echo "$ac_cs_version"; exit ;;
-+ $as_echo "$ac_cs_version"; exit ;;
- --debug | --debu | --deb | --de | --d | -d )
- debug=: ;;
- --file | --fil | --fi | --f )
- $ac_shift
-- CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-+ case $ac_optarg in
-+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+ esac
-+ as_fn_append CONFIG_FILES " '$ac_optarg'"
- ac_need_defaults=false;;
- --header | --heade | --head | --hea )
- $ac_shift
-- CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-+ case $ac_optarg in
-+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+ esac
-+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
- ac_need_defaults=false;;
- --he | --h)
- # Conflict between --help and --header
-- { echo "$as_me: error: ambiguous option: $1
--Try \`$0 --help' for more information." >&2
-- { (exit 1); exit 1; }; };;
-+ as_fn_error "ambiguous option: \`$1'
-+Try \`$0 --help' for more information.";;
- --help | --hel | -h )
-- echo "$ac_cs_usage"; exit ;;
-+ $as_echo "$ac_cs_usage"; exit ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil | --si | --s)
-@@ -33265,9 +19636,8 @@
-
- # This is an error.
-- -*) { echo "$as_me: error: unrecognized option: $1
--Try \`$0 --help' for more information." >&2
-- { (exit 1); exit 1; }; } ;;
-+ -*) as_fn_error "unrecognized option: \`$1'
-+Try \`$0 --help' for more information." ;;
-
-- *) ac_config_targets="$ac_config_targets $1"
-+ *) as_fn_append ac_config_targets " $1"
- ac_need_defaults=false ;;
-
-@@ -33284,14 +19654,16 @@
-
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- if \$ac_cs_recheck; then
-- echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-- CONFIG_SHELL=$SHELL
-+ set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+ shift
-+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-+ CONFIG_SHELL='$SHELL'
- export CONFIG_SHELL
-- exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+ exec "\$@"
- fi
-
- _ACEOF
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- exec 5>>config.log
- {
-@@ -33300,12 +19672,12 @@
- ## Running $as_me. ##
- _ASBOX
-- echo "$ac_log"
-+ $as_echo "$ac_log"
- } >&5
-
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- _ACEOF
-
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
- # Handling of arguments.
-@@ -33351,7 +19723,5 @@
- "libcruft/lapack-xtra/Makefile") CONFIG_FILES="$CONFIG_FILES libcruft/lapack-xtra/Makefile" ;;
-
-- *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
--echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-- { (exit 1); exit 1; }; };;
-+ *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
- esac
- done
-@@ -33380,5 +19750,5 @@
- { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
- ' 0
-- trap '{ (exit 1); exit 1; }' 1 2 13 15
-+ trap 'as_fn_exit 1' 1 2 13 15
- }
- # Create a (secure) tmp directory for tmp files.
-@@ -33391,365 +19761,137 @@
- tmp=./conf$$-$RANDOM
- (umask 077 && mkdir "$tmp")
--} ||
--{
-- echo "$me: cannot create a temporary directory in ." >&2
-- { (exit 1); exit 1; }
--}
--
--#
--# Set up the sed scripts for CONFIG_FILES section.
--#
-+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
-
--# No need to generate the scripts if there are no CONFIG_FILES.
--# This happens for instance when ./config.status config.h
-+# Set up the scripts for CONFIG_FILES section.
-+# No need to generate them if there are no CONFIG_FILES.
-+# This happens for instance with `./config.status config.h'.
- if test -n "$CONFIG_FILES"; then
-
--_ACEOF
--
--
--
--ac_delim='%!_!# '
--for ac_last_try in false false false false false :; do
-- cat >conf$$subs.sed <<_ACEOF
--SHELL!$SHELL$ac_delim
--PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
--PACKAGE_NAME!$PACKAGE_NAME$ac_delim
--PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
--PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
--PACKAGE_STRING!$PACKAGE_STRING$ac_delim
--PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
--exec_prefix!$exec_prefix$ac_delim
--prefix!$prefix$ac_delim
--program_transform_name!$program_transform_name$ac_delim
--bindir!$bindir$ac_delim
--sbindir!$sbindir$ac_delim
--libexecdir!$libexecdir$ac_delim
--datarootdir!$datarootdir$ac_delim
--datadir!$datadir$ac_delim
--sysconfdir!$sysconfdir$ac_delim
--sharedstatedir!$sharedstatedir$ac_delim
--localstatedir!$localstatedir$ac_delim
--includedir!$includedir$ac_delim
--oldincludedir!$oldincludedir$ac_delim
--docdir!$docdir$ac_delim
--infodir!$infodir$ac_delim
--htmldir!$htmldir$ac_delim
--dvidir!$dvidir$ac_delim
--pdfdir!$pdfdir$ac_delim
--psdir!$psdir$ac_delim
--libdir!$libdir$ac_delim
--localedir!$localedir$ac_delim
--mandir!$mandir$ac_delim
--DEFS!$DEFS$ac_delim
--ECHO_C!$ECHO_C$ac_delim
--ECHO_N!$ECHO_N$ac_delim
--ECHO_T!$ECHO_T$ac_delim
--LIBS!$LIBS$ac_delim
--build_alias!$build_alias$ac_delim
--host_alias!$host_alias$ac_delim
--target_alias!$target_alias$ac_delim
--build!$build$ac_delim
--build_cpu!$build_cpu$ac_delim
--build_vendor!$build_vendor$ac_delim
--build_os!$build_os$ac_delim
--host!$host$ac_delim
--host_cpu!$host_cpu$ac_delim
--host_vendor!$host_vendor$ac_delim
--host_os!$host_os$ac_delim
--canonical_host_type!$canonical_host_type$ac_delim
--CC!$CC$ac_delim
--CFLAGS!$CFLAGS$ac_delim
--LDFLAGS!$LDFLAGS$ac_delim
--CPPFLAGS!$CPPFLAGS$ac_delim
--ac_ct_CC!$ac_ct_CC$ac_delim
--EXEEXT!$EXEEXT$ac_delim
--OBJEXT!$OBJEXT$ac_delim
--CPP!$CPP$ac_delim
--GREP!$GREP$ac_delim
--EGREP!$EGREP$ac_delim
--sepchar!$sepchar$ac_delim
--man1dir!$man1dir$ac_delim
--man1ext!$man1ext$ac_delim
--doc_cache_file!$doc_cache_file$ac_delim
--infofile!$infofile$ac_delim
--octincludedir!$octincludedir$ac_delim
--fcnfiledir!$fcnfiledir$ac_delim
--localfcnfiledir!$localfcnfiledir$ac_delim
--localapifcnfiledir!$localapifcnfiledir$ac_delim
--localverfcnfiledir!$localverfcnfiledir$ac_delim
--octetcdir!$octetcdir$ac_delim
--octlibdir!$octlibdir$ac_delim
--archlibdir!$archlibdir$ac_delim
--localarchlibdir!$localarchlibdir$ac_delim
--localapiarchlibdir!$localapiarchlibdir$ac_delim
--localverarchlibdir!$localverarchlibdir$ac_delim
--octfiledir!$octfiledir$ac_delim
--localoctfiledir!$localoctfiledir$ac_delim
--localapioctfiledir!$localapioctfiledir$ac_delim
--localveroctfiledir!$localveroctfiledir$ac_delim
--imagedir!$imagedir$ac_delim
--config_opts!$config_opts$ac_delim
--OCTAVE_IDX_TYPE!$OCTAVE_IDX_TYPE$ac_delim
--USE_64_BIT_IDX_T!$USE_64_BIT_IDX_T$ac_delim
--CXX!$CXX$ac_delim
--CXXFLAGS!$CXXFLAGS$ac_delim
--ac_ct_CXX!$ac_ct_CXX$ac_delim
--CXXCPP!$CXXCPP$ac_delim
--CXX_VERSION!$CXX_VERSION$ac_delim
--CC_VERSION!$CC_VERSION$ac_delim
--INCLUDE_DEPS!$INCLUDE_DEPS$ac_delim
--DEPEND_FLAGS!$DEPEND_FLAGS$ac_delim
--DEPEND_EXTRA_SED_PATTERN!$DEPEND_EXTRA_SED_PATTERN$ac_delim
--XMKMF!$XMKMF$ac_delim
--X11_INCFLAGS!$X11_INCFLAGS$ac_delim
--X11_LIBS!$X11_LIBS$ac_delim
--CARBON_LIBS!$CARBON_LIBS$ac_delim
--XTRA_CFLAGS!$XTRA_CFLAGS$ac_delim
--XTRA_CXXFLAGS!$XTRA_CXXFLAGS$ac_delim
--LD_STATIC_FLAG!$LD_STATIC_FLAG$ac_delim
--BUILD_CC!$BUILD_CC$ac_delim
--_ACEOF
--
-- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
-- break
-- elif $ac_last_try; then
-- { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-- { (exit 1); exit 1; }; }
-- else
-- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-- fi
--done
-
--ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
--if test -n "$ac_eof"; then
-- ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-- ac_eof=`expr $ac_eof + 1`
-+ac_cr=`echo X | tr X '\015'`
-+# On cygwin, bash can eat \r inside `` if the user requested igncr.
-+# But we know of no other shell where ac_cr would be empty at this
-+# point, so we can use a bashism as a fallback.
-+if test "x$ac_cr" = x; then
-+ eval ac_cr=\$\'\\r\'
-+fi
-+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-+ ac_cs_awk_cr='\r'
-+else
-+ ac_cs_awk_cr=$ac_cr
- fi
-
--cat >>$CONFIG_STATUS <<_ACEOF
--cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
--/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
--_ACEOF
--sed '
--s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
--s/^/s,@/; s/!/@,|#_!!_#|/
--:n
--t n
--s/'"$ac_delim"'$/,g/; t
--s/$/\\/; p
--N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
--' >>$CONFIG_STATUS <conf$$subs.sed
--rm -f conf$$subs.sed
--cat >>$CONFIG_STATUS <<_ACEOF
--CEOF$ac_eof
-+echo 'BEGIN {' >"$tmp/subs1.awk" &&
- _ACEOF
-
-
-+{
-+ echo "cat >conf$$subs.awk <<_ACEOF" &&
-+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-+ echo "_ACEOF"
-+} >conf$$subs.sh ||
-+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
- ac_delim='%!_!# '
- for ac_last_try in false false false false false :; do
-- cat >conf$$subs.sed <<_ACEOF
--BUILD_CFLAGS!$BUILD_CFLAGS$ac_delim
--BUILD_CXX!$BUILD_CXX$ac_delim
--BUILD_CXXFLAGS!$BUILD_CXXFLAGS$ac_delim
--BUILD_LDFLAGS!$BUILD_LDFLAGS$ac_delim
--BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim
--QHULL_LIBS!$QHULL_LIBS$ac_delim
--TEXINFO_QHULL!$TEXINFO_QHULL$ac_delim
--WITH_PCRE_CONFIG!$WITH_PCRE_CONFIG$ac_delim
--REGEX_LIBS!$REGEX_LIBS$ac_delim
--FFT_DIR!$FFT_DIR$ac_delim
--FFTW_LIBS!$FFTW_LIBS$ac_delim
--GLPK_LIBS!$GLPK_LIBS$ac_delim
--CURL_LIBS!$CURL_LIBS$ac_delim
--MAGICK_CONFIG!$MAGICK_CONFIG$ac_delim
--OPENGL_LIBS!$OPENGL_LIBS$ac_delim
--FT2_CONFIG!$FT2_CONFIG$ac_delim
--FT2_CFLAGS!$FT2_CFLAGS$ac_delim
--FT2_LIBS!$FT2_LIBS$ac_delim
--FLTK_CONFIG!$FLTK_CONFIG$ac_delim
--GRAPHICS_CFLAGS!$GRAPHICS_CFLAGS$ac_delim
--GRAPHICS_LIBS!$GRAPHICS_LIBS$ac_delim
--AR!$AR$ac_delim
--ARFLAGS!$ARFLAGS$ac_delim
--RANLIB!$RANLIB$ac_delim
--F77!$F77$ac_delim
--FFLAGS!$FFLAGS$ac_delim
--ac_ct_F77!$ac_ct_F77$ac_delim
--FLIBS!$FLIBS$ac_delim
--F77_TOLOWER!$F77_TOLOWER$ac_delim
--F77_APPEND_UNDERSCORE!$F77_APPEND_UNDERSCORE$ac_delim
--F77_APPEND_EXTRA_UNDERSCORE!$F77_APPEND_EXTRA_UNDERSCORE$ac_delim
--XTRA_CRUFT_SH_LDFLAGS!$XTRA_CRUFT_SH_LDFLAGS$ac_delim
--FC!$FC$ac_delim
--F77_FLOAT_STORE_FLAG!$F77_FLOAT_STORE_FLAG$ac_delim
--BLAS_LIBS!$BLAS_LIBS$ac_delim
--LAPACK_LIBS!$LAPACK_LIBS$ac_delim
--BLAS_DIR!$BLAS_DIR$ac_delim
--LAPACK_DIR!$LAPACK_DIR$ac_delim
--QRUPDATE_LIBS!$QRUPDATE_LIBS$ac_delim
--AMD_LIBS!$AMD_LIBS$ac_delim
--CAMD_LIBS!$CAMD_LIBS$ac_delim
--UMFPACK_LIBS!$UMFPACK_LIBS$ac_delim
--TEXINFO_UMFPACK!$TEXINFO_UMFPACK$ac_delim
--COLAMD_LIBS!$COLAMD_LIBS$ac_delim
--TEXINFO_COLAMD!$TEXINFO_COLAMD$ac_delim
--CCOLAMD_LIBS!$CCOLAMD_LIBS$ac_delim
--CHOLMOD_LIBS!$CHOLMOD_LIBS$ac_delim
--TEXINFO_CHOLMOD!$TEXINFO_CHOLMOD$ac_delim
--CXSPARSE_LIBS!$CXSPARSE_LIBS$ac_delim
--ARPACK_LIBS!$ARPACK_LIBS$ac_delim
--STATIC_LIBS!$STATIC_LIBS$ac_delim
--SHARED_LIBS!$SHARED_LIBS$ac_delim
--FPICFLAG!$FPICFLAG$ac_delim
--CPICFLAG!$CPICFLAG$ac_delim
--CXXPICFLAG!$CXXPICFLAG$ac_delim
--SHLEXT!$SHLEXT$ac_delim
--SHLLIB!$SHLLIB$ac_delim
--SHLBIN!$SHLBIN$ac_delim
--SHLEXT_VER!$SHLEXT_VER$ac_delim
--SHLLIB_VER!$SHLLIB_VER$ac_delim
--SHLBIN_VER!$SHLBIN_VER$ac_delim
--SHLLINKEXT!$SHLLINKEXT$ac_delim
--LIBPRE!$LIBPRE$ac_delim
--SHLPRE!$SHLPRE$ac_delim
--SHLLIBPRE!$SHLLIBPRE$ac_delim
--SHLBINPRE!$SHLBINPRE$ac_delim
--SH_LD!$SH_LD$ac_delim
--SH_LDFLAGS!$SH_LDFLAGS$ac_delim
--DL_LD!$DL_LD$ac_delim
--DL_LDFLAGS!$DL_LDFLAGS$ac_delim
--MKOCTFILE_DL_LDFLAGS!$MKOCTFILE_DL_LDFLAGS$ac_delim
--SONAME_FLAGS!$SONAME_FLAGS$ac_delim
--NO_OCT_FILE_STRIP!$NO_OCT_FILE_STRIP$ac_delim
--RLD_FLAG!$RLD_FLAG$ac_delim
--TEMPLATE_AR!$TEMPLATE_AR$ac_delim
--TEMPLATE_ARFLAGS!$TEMPLATE_ARFLAGS$ac_delim
--CRUFT_DLL_DEFS!$CRUFT_DLL_DEFS$ac_delim
--OCTAVE_DLL_DEFS!$OCTAVE_DLL_DEFS$ac_delim
--OCTINTERP_DLL_DEFS!$OCTINTERP_DLL_DEFS$ac_delim
--OCTGRAPHICS_DLL_DEFS!$OCTGRAPHICS_DLL_DEFS$ac_delim
--library_path_var!$library_path_var$ac_delim
--SCRIPTS_EXE_SUFFIX!$SCRIPTS_EXE_SUFFIX$ac_delim
--ALLOCA!$ALLOCA$ac_delim
--LIBGLOB!$LIBGLOB$ac_delim
--LD_CXX!$LD_CXX$ac_delim
--RDYNAMIC_FLAG!$RDYNAMIC_FLAG$ac_delim
--ENABLE_DYNAMIC_LINKING!$ENABLE_DYNAMIC_LINKING$ac_delim
--LIBOCTINTERP!$LIBOCTINTERP$ac_delim
--LIBOCTAVE!$LIBOCTAVE$ac_delim
--LIBCRUFT!$LIBCRUFT$ac_delim
--TERMLIBS!$TERMLIBS$ac_delim
--LIBREADLINE!$LIBREADLINE$ac_delim
--AWK!$AWK$ac_delim
--FIND!$FIND$ac_delim
--SED!$SED$ac_delim
--PERL!$PERL$ac_delim
--PYTHON!$PYTHON$ac_delim
--_ACEOF
-+ . ./conf$$subs.sh ||
-+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
-
-- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
-+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-+ if test $ac_delim_n = $ac_delim_num; then
- break
- elif $ac_last_try; then
-- { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-- { (exit 1); exit 1; }; }
-+ as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
- else
- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
- fi
- done
-+rm -f conf$$subs.sh
-
--ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
--if test -n "$ac_eof"; then
-- ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-- ac_eof=`expr $ac_eof + 1`
--fi
--
--cat >>$CONFIG_STATUS <<_ACEOF
--cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
--/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
--_ACEOF
--sed '
--s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
--s/^/s,@/; s/!/@,|#_!!_#|/
--:n
--t n
--s/'"$ac_delim"'$/,g/; t
--s/$/\\/; p
--N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
--' >>$CONFIG_STATUS <conf$$subs.sed
--rm -f conf$$subs.sed
--cat >>$CONFIG_STATUS <<_ACEOF
--CEOF$ac_eof
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
- _ACEOF
-+sed -n '
-+h
-+s/^/S["/; s/!.*/"]=/
-+p
-+g
-+s/^[^!]*!//
-+:repl
-+t repl
-+s/'"$ac_delim"'$//
-+t delim
-+:nl
-+h
-+s/\(.\{148\}\).*/\1/
-+t more1
-+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-+p
-+n
-+b repl
-+:more1
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t nl
-+:delim
-+h
-+s/\(.\{148\}\).*/\1/
-+t more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"/
-+p
-+b
-+:more2
-+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-+p
-+g
-+s/.\{148\}//
-+t delim
-+' <conf$$subs.awk | sed '
-+/^[^""]/{
-+ N
-+ s/\n//
-+}
-+' >>$CONFIG_STATUS || ac_write_fail=1
-+rm -f conf$$subs.awk
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+_ACAWK
-+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
-+ for (key in S) S_is_set[key] = 1
-+ FS = ""
-
-+}
-+{
-+ line = $ 0
-+ nfields = split(line, field, "@")
-+ substed = 0
-+ len = length(field[1])
-+ for (i = 2; i < nfields; i++) {
-+ key = field[i]
-+ keylen = length(key)
-+ if (S_is_set[key]) {
-+ value = S[key]
-+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-+ len += length(value) + length(field[++i])
-+ substed = 1
-+ } else
-+ len += 1 + keylen
-+ }
-
--ac_delim='%!_!# '
--for ac_last_try in false false false false false :; do
-- cat >conf$$subs.sed <<_ACEOF
--LEX!$LEX$ac_delim
--LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
--LEXLIB!$LEXLIB$ac_delim
--LFLAGS!$LFLAGS$ac_delim
--YACC!$YACC$ac_delim
--YFLAGS!$YFLAGS$ac_delim
--LN_S!$LN_S$ac_delim
--INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
--INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
--INSTALL_DATA!$INSTALL_DATA$ac_delim
--DESKTOP_FILE_INSTALL!$DESKTOP_FILE_INSTALL$ac_delim
--GNUPLOT!$GNUPLOT$ac_delim
--DEFAULT_PAGER!$DEFAULT_PAGER$ac_delim
--GPERF!$GPERF$ac_delim
--GHOSTSCRIPT!$GHOSTSCRIPT$ac_delim
--MAKEINFO!$MAKEINFO$ac_delim
--TEXI2DVI!$TEXI2DVI$ac_delim
--TEXI2PDF!$TEXI2PDF$ac_delim
--UGLY_DEFS!$UGLY_DEFS$ac_delim
--WARN_CFLAGS!$WARN_CFLAGS$ac_delim
--WARN_CXXFLAGS!$WARN_CXXFLAGS$ac_delim
--subdirs!$subdirs$ac_delim
--ac_config_files!$ac_config_files$ac_delim
--LIBOBJS!$LIBOBJS$ac_delim
--LTLIBOBJS!$LTLIBOBJS$ac_delim
--_ACEOF
--
-- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 25; then
-- break
-- elif $ac_last_try; then
-- { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
--echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-- { (exit 1); exit 1; }; }
-- else
-- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-- fi
--done
-+ print line
-+}
-
--ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
--if test -n "$ac_eof"; then
-- ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-- ac_eof=`expr $ac_eof + 1`
--fi
--
--cat >>$CONFIG_STATUS <<_ACEOF
--cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof
--/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
--_ACEOF
--sed '
--s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
--s/^/s,@/; s/!/@,|#_!!_#|/
--:n
--t n
--s/'"$ac_delim"'$/,g/; t
--s/$/\\/; p
--N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
--' >>$CONFIG_STATUS <conf$$subs.sed
--rm -f conf$$subs.sed
--cat >>$CONFIG_STATUS <<_ACEOF
--:end
--s/|#_!!_#|//g
--CEOF$ac_eof
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-+else
-+ cat
-+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
-+ || as_fn_error "could not setup config files machinery" "$LINENO" 5
- _ACEOF
--
-
- # VPATH may cause trouble with some makes, so we remove $(srcdir),
-@@ -33768,9 +19910,119 @@
- fi
-
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- fi # test -n "$CONFIG_FILES"
-
-+# Set up the scripts for CONFIG_HEADERS section.
-+# No need to generate them if there are no CONFIG_HEADERS.
-+# This happens for instance with `./config.status Makefile'.
-+if test -n "$CONFIG_HEADERS"; then
-+cat >"$tmp/defines.awk" <<\_ACAWK ||
-+BEGIN {
-+_ACEOF
-+
-+# Transform confdefs.h into an awk script `defines.awk', embedded as
-+# here-document in config.status, that substitutes the proper values into
-+# config.h.in to produce config.h.
-+
-+# Create a delimiter string that does not exist in confdefs.h, to ease
-+# handling of long lines.
-+ac_delim='%!_!# '
-+for ac_last_try in false false :; do
-+ ac_t=`sed -n "/$ac_delim/p" confdefs.h`
-+ if test -z "$ac_t"; then
-+ break
-+ elif $ac_last_try; then
-+ as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
-+ else
-+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-+ fi
-+done
-+
-+# For the awk script, D is an array of macro values keyed by name,
-+# likewise P contains macro parameters if any. Preserve backslash
-+# newline sequences.
-+
-+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-+sed -n '
-+s/.\{148\}/&'"$ac_delim"'/g
-+t rset
-+:rset
-+s/^[ ]*#[ ]*define[ ][ ]*/ /
-+t def
-+d
-+:def
-+s/\\$//
-+t bsnl
-+s/["\\]/\\&/g
-+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
-+D["\1"]=" \3"/p
-+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
-+d
-+:bsnl
-+s/["\\]/\\&/g
-+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
-+D["\1"]=" \3\\\\\\n"\\/p
-+t cont
-+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-+t cont
-+d
-+:cont
-+n
-+s/.\{148\}/&'"$ac_delim"'/g
-+t clear
-+:clear
-+s/\\$//
-+t bsnlc
-+s/["\\]/\\&/g; s/^/"/; s/$/"/p
-+d
-+:bsnlc
-+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-+b cont
-+' <confdefs.h | sed '
-+s/'"$ac_delim"'/"\\\
-+"/g' >>$CONFIG_STATUS || ac_write_fail=1
-+
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ for (key in D) D_is_set[key] = 1
-+ FS = ""
-+}
-+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
-+ line = \$ 0
-+ split(line, arg, " ")
-+ if (arg[1] == "#") {
-+ defundef = arg[2]
-+ mac1 = arg[3]
-+ } else {
-+ defundef = substr(arg[1], 2)
-+ mac1 = arg[2]
-+ }
-+ split(mac1, mac2, "(") #)
-+ macro = mac2[1]
-+ prefix = substr(line, 1, index(line, defundef) - 1)
-+ if (D_is_set[macro]) {
-+ # Preserve the white space surrounding the "#".
-+ print prefix "define", macro P[macro] D[macro]
-+ next
-+ } else {
-+ # Replace #undef with comments. This is necessary, for example,
-+ # in the case of _POSIX_SOURCE, which is predefined and required
-+ # on some systems where configure will not decide to define it.
-+ if (defundef == "undef") {
-+ print "/*", prefix defundef, macro, "*/"
-+ next
-+ }
-+ }
-+}
-+{ print }
-+_ACAWK
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-+ as_fn_error "could not setup config headers machinery" "$LINENO" 5
-+fi # test -n "$CONFIG_HEADERS"
-+
-
--for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
-+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
-+shift
-+for ac_tag
- do
- case $ac_tag in
-@@ -33779,7 +20031,5 @@
- case $ac_mode$ac_tag in
- :[FHL]*:*);;
-- :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
--echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-- { (exit 1); exit 1; }; };;
-+ :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
- :[FH]-) ac_tag=-:-;;
- :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-@@ -33809,9 +20059,8 @@
- *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
- esac ||
-- { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
--echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-- { (exit 1); exit 1; }; };;
-+ as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
- esac
-- ac_file_inputs="$ac_file_inputs $ac_f"
-+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-+ as_fn_append ac_file_inputs " '$ac_f'"
- done
-
-@@ -33819,14 +20068,23 @@
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
-- configure_input="Generated from "`IFS=:
-- echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-+ configure_input='Generated from '`
-+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-+ `' by configure.'
- if test x"$ac_file" != x-; then
- configure_input="$ac_file. $configure_input"
-- { echo "$as_me:$LINENO: creating $ac_file" >&5
--echo "$as_me: creating $ac_file" >&6;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-+$as_echo "$as_me: creating $ac_file" >&6;}
- fi
-+ # Neutralize special characters interpreted by sed in replacement strings.
-+ case $configure_input in #(
-+ *\&* | *\|* | *\\* )
-+ ac_sed_conf_input=`$as_echo "$configure_input" |
-+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
-+ *) ac_sed_conf_input=$configure_input;;
-+ esac
-
- case $ac_tag in
-- *:-:* | *:-) cat >"$tmp/stdin";;
-+ *:-:* | *:-) cat >"$tmp/stdin" \
-+ || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
- esac
- ;;
-@@ -33838,40 +20096,5 @@
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$ac_file" |
-- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-- s//\1/
-- q
-- }
-- /^X\(\/\/\)[^/].*/{
-- s//\1/
-- q
-- }
-- /^X\(\/\/\)$/{
-- s//\1/
-- q
-- }
-- /^X\(\/\).*/{
-- s//\1/
-- q
-- }
-- s/.*/./; q'`
-- { as_dir="$ac_dir"
-- case $as_dir in #(
-- -*) as_dir=./$as_dir;;
-- esac
-- test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-- as_dirs=
-- while :; do
-- case $as_dir in #(
-- *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-- *) as_qdir=$as_dir;;
-- esac
-- as_dirs="'$as_qdir' $as_dirs"
-- as_dir=`$as_dirname -- "$as_dir" ||
--$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-- X"$as_dir" : 'X\(//\)[^/]' \| \
-- X"$as_dir" : 'X\(//\)$' \| \
-- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$as_dir" |
-+$as_echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
-@@ -33891,10 +20114,5 @@
- }
- s/.*/./; q'`
-- test -d "$as_dir" && break
-- done
-- test -z "$as_dirs" || eval "mkdir $as_dirs"
-- } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
--echo "$as_me: error: cannot create directory $as_dir" >&2;}
-- { (exit 1); exit 1; }; }; }
-+ as_dir="$ac_dir"; as_fn_mkdir_p
- ac_builddir=.
-
-@@ -33902,7 +20120,7 @@
- .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *)
-- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
- # A ".." for each directory in $ac_dir_suffix.
-- ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
- case $ac_top_builddir_sub in
- "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-@@ -33944,10 +20162,10 @@
- _ACEOF
-
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- # If the template does not know about datarootdir, expand it.
- # FIXME: This hack should be removed a few years after 2.60.
- ac_datarootdir_hack=; ac_datarootdir_seen=
--
--case `sed -n '/datarootdir/ {
-+ac_sed_dataroot='
-+/datarootdir/ {
- p
- q
-@@ -33957,12 +20175,12 @@
- /@infodir@/p
- /@localedir@/p
--/@mandir@/p
--' $ac_file_inputs` in
-+/@mandir@/p'
-+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
- *datarootdir*) ac_datarootdir_seen=yes;;
- *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-- { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
--echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
- _ACEOF
--cat >>$CONFIG_STATUS <<_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- ac_datarootdir_hack='
- s&@datadir@&$datadir&g
-@@ -33971,5 +20189,5 @@
- s&@localedir@&$localedir&g
- s&@mandir@&$mandir&g
-- s&\\\${datarootdir}&$datarootdir&g' ;;
-+ s&\\\${datarootdir}&$datarootdir&g' ;;
- esac
- _ACEOF
-@@ -33978,13 +20196,14 @@
- # Shell code in configure.ac might set extrasub.
- # FIXME: do we really want to maintain this feature?
--cat >>$CONFIG_STATUS <<_ACEOF
-- sed "$ac_vpsub
-+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-+ac_sed_extra="$ac_vpsub
- $extrasub
- _ACEOF
--cat >>$CONFIG_STATUS <<\_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
- :t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
--s&@configure_input@&$configure_input&;t t
-+s|@configure_input@|$ac_sed_conf_input|;t t
- s&@top_builddir@&$ac_top_builddir_sub&;t t
-+s&@top_build_prefix@&$ac_top_build_prefix&;t t
- s&@srcdir@&$ac_srcdir&;t t
- s&@abs_srcdir@&$ac_abs_srcdir&;t t
-@@ -33996,19 +20215,22 @@
- s&@INSTALL@&$ac_INSTALL&;t t
- $ac_datarootdir_hack
--" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out
-+"
-+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
-+ || as_fn_error "could not create $ac_file" "$LINENO" 5
-
- test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
- { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
- { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-- { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
- which seems to be undefined. Please make sure it is defined." >&5
--echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
- which seems to be undefined. Please make sure it is defined." >&2;}
-
- rm -f "$tmp/stdin"
- case $ac_file in
-- -) cat "$tmp/out"; rm -f "$tmp/out";;
-- *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-- esac
-+ -) cat "$tmp/out" && rm -f "$tmp/out";;
-+ *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
-+ esac \
-+ || as_fn_error "could not create $ac_file" "$LINENO" 5
- ;;
- :H)
-@@ -34016,101 +20238,27 @@
- # CONFIG_HEADER
- #
--_ACEOF
--
--# Transform confdefs.h into a sed script `conftest.defines', that
--# substitutes the proper values into config.h.in to produce config.h.
--rm -f conftest.defines conftest.tail
--# First, append a space to every undef/define line, to ease matching.
--echo 's/$/ /' >conftest.defines
--# Then, protect against being on the right side of a sed subst, or in
--# an unquoted here document, in config.status. If some macros were
--# called several times there might be several #defines for the same
--# symbol, which is useless. But do not sort them, since the last
--# AC_DEFINE must be honored.
--ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
--# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
--# NAME is the cpp macro being defined, VALUE is the value it is being given.
--# PARAMS is the parameter list in the macro definition--in most cases, it's
--# just an empty string.
--ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
--ac_dB='\\)[ (].*,\\1define\\2'
--ac_dC=' '
--ac_dD=' ,'
--
--uniq confdefs.h |
-- sed -n '
-- t rset
-- :rset
-- s/^[ ]*#[ ]*define[ ][ ]*//
-- t ok
-- d
-- :ok
-- s/[\\&,]/\\&/g
-- s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-- s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-- ' >>conftest.defines
--
--# Remove the space that was appended to ease matching.
--# Then replace #undef with comments. This is necessary, for
--# example, in the case of _POSIX_SOURCE, which is predefined and required
--# on some systems where configure will not decide to define it.
--# (The regexp can be short, since the line contains either #define or #undef.)
--echo 's/ $//
--s,^[ #]*u.*,/* & */,' >>conftest.defines
--
--# Break up conftest.defines:
--ac_max_sed_lines=50
--
--# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
--# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
--# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
--# et cetera.
--ac_in='$ac_file_inputs'
--ac_out='"$tmp/out1"'
--ac_nxt='"$tmp/out2"'
--
--while :
--do
-- # Write a here document:
-- cat >>$CONFIG_STATUS <<_ACEOF
-- # First, check the format of the line:
-- cat >"\$tmp/defines.sed" <<\\CEOF
--/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
--/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
--b
--:def
--_ACEOF
-- sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-- echo 'CEOF
-- sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-- ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-- sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-- grep . conftest.tail >/dev/null || break
-- rm -f conftest.defines
-- mv conftest.tail conftest.defines
--done
--rm -f conftest.defines conftest.tail
--
--echo "ac_result=$ac_in" >>$CONFIG_STATUS
--cat >>$CONFIG_STATUS <<\_ACEOF
- if test x"$ac_file" != x-; then
-- echo "/* $configure_input */" >"$tmp/config.h"
-- cat "$ac_result" >>"$tmp/config.h"
-- if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-- { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
--echo "$as_me: $ac_file is unchanged" >&6;}
-+ {
-+ $as_echo "/* $configure_input */" \
-+ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
-+ } >"$tmp/config.h" \
-+ || as_fn_error "could not create $ac_file" "$LINENO" 5
-+ if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-+$as_echo "$as_me: $ac_file is unchanged" >&6;}
- else
-- rm -f $ac_file
-- mv "$tmp/config.h" $ac_file
-+ rm -f "$ac_file"
-+ mv "$tmp/config.h" "$ac_file" \
-+ || as_fn_error "could not create $ac_file" "$LINENO" 5
- fi
- else
-- echo "/* $configure_input */"
-- cat "$ac_result"
-+ $as_echo "/* $configure_input */" \
-+ && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
-+ || as_fn_error "could not create -" "$LINENO" 5
- fi
-- rm -f "$tmp/out12"
- ;;
-
-- :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
--echo "$as_me: executing $ac_file commands" >&6;}
-+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
-+$as_echo "$as_me: executing $ac_file commands" >&6;}
- ;;
- esac
-@@ -34126,9 +20274,11 @@
-
-
--{ (exit 0); exit 0; }
-+as_fn_exit 0
- _ACEOF
--chmod +x $CONFIG_STATUS
- ac_clean_files=$ac_clean_files_save
-
-+test $ac_write_fail = 0 ||
-+ as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
-+
-
- # configure is writing to config.log, and then calls config.status.
-@@ -34150,5 +20300,5 @@
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
-- $ac_cs_success || { (exit 1); exit 1; }
-+ $ac_cs_success || as_fn_exit $?
- fi
-
-@@ -34158,5 +20308,6 @@
- if test "$no_recursion" != yes; then
-
-- # Remove --cache-file and --srcdir arguments so they do not pile up.
-+ # Remove --cache-file, --srcdir, and --disable-option-checking arguments
-+ # so they do not pile up.
- ac_sub_configure_args=
- ac_prev=
-@@ -34187,9 +20338,11 @@
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- ;;
-+ --disable-option-checking)
-+ ;;
- *)
- case $ac_arg in
-- *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+ *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
-- ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;;
-+ as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
- esac
- done
-@@ -34199,5 +20352,5 @@
- ac_arg="--prefix=$prefix"
- case $ac_arg in
-- *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+ *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
-@@ -34208,4 +20361,8 @@
- fi
-
-+ # Always prepend --disable-option-checking to silence warnings, since
-+ # different subdirs can have different --enable and --with options.
-+ ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
-+
- ac_popdir=`pwd`
- for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
-@@ -34216,47 +20373,7 @@
-
- ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
-- echo "$as_me:$LINENO: $ac_msg" >&5
-- echo "$ac_msg" >&6
-- { as_dir="$ac_dir"
-- case $as_dir in #(
-- -*) as_dir=./$as_dir;;
-- esac
-- test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-- as_dirs=
-- while :; do
-- case $as_dir in #(
-- *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-- *) as_qdir=$as_dir;;
-- esac
-- as_dirs="'$as_qdir' $as_dirs"
-- as_dir=`$as_dirname -- "$as_dir" ||
--$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-- X"$as_dir" : 'X\(//\)[^/]' \| \
-- X"$as_dir" : 'X\(//\)$' \| \
-- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
--echo X"$as_dir" |
-- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-- s//\1/
-- q
-- }
-- /^X\(\/\/\)[^/].*/{
-- s//\1/
-- q
-- }
-- /^X\(\/\/\)$/{
-- s//\1/
-- q
-- }
-- /^X\(\/\).*/{
-- s//\1/
-- q
-- }
-- s/.*/./; q'`
-- test -d "$as_dir" && break
-- done
-- test -z "$as_dirs" || eval "mkdir $as_dirs"
-- } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
--echo "$as_me: error: cannot create directory $as_dir" >&2;}
-- { (exit 1); exit 1; }; }; }
-+ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
-+ $as_echo "$ac_msg" >&6
-+ as_dir="$ac_dir"; as_fn_mkdir_p
- ac_builddir=.
-
-@@ -34264,7 +20381,7 @@
- .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *)
-- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
- # A ".." for each directory in $ac_dir_suffix.
-- ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
- case $ac_top_builddir_sub in
- "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-@@ -34305,6 +20422,6 @@
- ac_sub_configure=$ac_aux_dir/configure
- else
-- { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
--echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
-+$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
- ac_sub_configure=
- fi
-@@ -34319,12 +20436,10 @@
- esac
-
-- { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
--echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-+$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
- # The eval makes quoting arguments work.
- eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-- { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
--echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
-- { (exit 1); exit 1; }; }
-+ as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
- fi
-
-@@ -34332,9 +20447,13 @@
- done
- fi
-+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-+fi
-
-
- ### Print a summary so that important information isn't missed.
-
--{ echo "$as_me:$LINENO:
-+{ $as_echo "$as_me:${as_lineno-$LINENO}:
-
- Octave is now configured for $canonical_host_type
-@@ -34379,5 +20498,5 @@
- 64-bit array dims and indexing: $USE_64_BIT_IDX_T
- " >&5
--echo "$as_me:
-+$as_echo "$as_me:
-
- Octave is now configured for $canonical_host_type
-@@ -34429,8 +20548,8 @@
- true
- else
-- { echo "$as_me:$LINENO: WARNING: You used --enable-dl but not --enable-shared." >&5
--echo "$as_me: WARNING: You used --enable-dl but not --enable-shared." >&2;}
-- { echo "$as_me:$LINENO: WARNING: Are you sure that is what you want to do?" >&5
--echo "$as_me: WARNING: Are you sure that is what you want to do?" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You used --enable-dl but not --enable-shared." >&5
-+$as_echo "$as_me: WARNING: You used --enable-dl but not --enable-shared." >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Are you sure that is what you want to do?" >&5
-+$as_echo "$as_me: WARNING: Are you sure that is what you want to do?" >&2;}
- warn_msg_printed=true
- fi
-@@ -34438,192 +20557,192 @@
-
- if test -n "$gxx_only"; then
-- { echo "$as_me:$LINENO: WARNING: $gxx_only" >&5
--echo "$as_me: WARNING: $gxx_only" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $gxx_only" >&5
-+$as_echo "$as_me: WARNING: $gxx_only" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_gcc_version"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_gcc_version" >&5
--echo "$as_me: WARNING: $warn_gcc_version" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_gcc_version" >&5
-+$as_echo "$as_me: WARNING: $warn_gcc_version" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_gcc_only"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_gcc_only" >&5
--echo "$as_me: WARNING: $warn_gcc_only" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_gcc_only" >&5
-+$as_echo "$as_me: WARNING: $warn_gcc_only" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_readline"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_readline" >&5
--echo "$as_me: WARNING: $warn_readline" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_readline" >&5
-+$as_echo "$as_me: WARNING: $warn_readline" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_termlibs"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_termlibs" >&5
--echo "$as_me: WARNING: $warn_termlibs" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_termlibs" >&5
-+$as_echo "$as_me: WARNING: $warn_termlibs" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_gperf"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_gperf" >&5
--echo "$as_me: WARNING: $warn_gperf" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_gperf" >&5
-+$as_echo "$as_me: WARNING: $warn_gperf" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_flex"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_flex" >&5
--echo "$as_me: WARNING: $warn_flex" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_flex" >&5
-+$as_echo "$as_me: WARNING: $warn_flex" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_bison"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_bison" >&5
--echo "$as_me: WARNING: $warn_bison" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_bison" >&5
-+$as_echo "$as_me: WARNING: $warn_bison" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_less"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_less" >&5
--echo "$as_me: WARNING: $warn_less" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_less" >&5
-+$as_echo "$as_me: WARNING: $warn_less" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_blas_f77_incompatible"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_blas_f77_incompatible" >&5
--echo "$as_me: WARNING: $warn_blas_f77_incompatible" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_blas_f77_incompatible" >&5
-+$as_echo "$as_me: WARNING: $warn_blas_f77_incompatible" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_umfpack"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_umfpack" >&5
--echo "$as_me: WARNING: $warn_umfpack" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_umfpack" >&5
-+$as_echo "$as_me: WARNING: $warn_umfpack" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_qrupdate"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_qrupdate" >&5
--echo "$as_me: WARNING: $warn_qrupdate" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_qrupdate" >&5
-+$as_echo "$as_me: WARNING: $warn_qrupdate" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_amd"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_amd" >&5
--echo "$as_me: WARNING: $warn_amd" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_amd" >&5
-+$as_echo "$as_me: WARNING: $warn_amd" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_colamd"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_colamd" >&5
--echo "$as_me: WARNING: $warn_colamd" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_colamd" >&5
-+$as_echo "$as_me: WARNING: $warn_colamd" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_ccolamd"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_ccolamd" >&5
--echo "$as_me: WARNING: $warn_ccolamd" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_ccolamd" >&5
-+$as_echo "$as_me: WARNING: $warn_ccolamd" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_cholmod"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_cholmod" >&5
--echo "$as_me: WARNING: $warn_cholmod" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_cholmod" >&5
-+$as_echo "$as_me: WARNING: $warn_cholmod" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_cxsparse"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_cxsparse" >&5
--echo "$as_me: WARNING: $warn_cxsparse" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_cxsparse" >&5
-+$as_echo "$as_me: WARNING: $warn_cxsparse" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_arpack"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_arpack" >&5
--echo "$as_me: WARNING: $warn_arpack" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_arpack" >&5
-+$as_echo "$as_me: WARNING: $warn_arpack" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_curl"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_curl" >&5
--echo "$as_me: WARNING: $warn_curl" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_curl" >&5
-+$as_echo "$as_me: WARNING: $warn_curl" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_fftw"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_fftw" >&5
--echo "$as_me: WARNING: $warn_fftw" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_fftw" >&5
-+$as_echo "$as_me: WARNING: $warn_fftw" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_glpk"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_glpk" >&5
--echo "$as_me: WARNING: $warn_glpk" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_glpk" >&5
-+$as_echo "$as_me: WARNING: $warn_glpk" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_magick"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_magick" >&5
--echo "$as_me: WARNING: $warn_magick" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_magick" >&5
-+$as_echo "$as_me: WARNING: $warn_magick" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_hdf5"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_hdf5" >&5
--echo "$as_me: WARNING: $warn_hdf5" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_hdf5" >&5
-+$as_echo "$as_me: WARNING: $warn_hdf5" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_regex"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_regex" >&5
--echo "$as_me: WARNING: $warn_regex" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_regex" >&5
-+$as_echo "$as_me: WARNING: $warn_regex" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_pcre"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_pcre" >&5
--echo "$as_me: WARNING: $warn_pcre" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_pcre" >&5
-+$as_echo "$as_me: WARNING: $warn_pcre" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_qhull"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_qhull" >&5
--echo "$as_me: WARNING: $warn_qhull" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_qhull" >&5
-+$as_echo "$as_me: WARNING: $warn_qhull" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_zlib"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_zlib" >&5
--echo "$as_me: WARNING: $warn_zlib" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_zlib" >&5
-+$as_echo "$as_me: WARNING: $warn_zlib" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_ghostscript"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_ghostscript" >&5
--echo "$as_me: WARNING: $warn_ghostscript" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_ghostscript" >&5
-+$as_echo "$as_me: WARNING: $warn_ghostscript" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_makeinfo"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_makeinfo" >&5
--echo "$as_me: WARNING: $warn_makeinfo" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_makeinfo" >&5
-+$as_echo "$as_me: WARNING: $warn_makeinfo" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_texi2dvi"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_texi2dvi" >&5
--echo "$as_me: WARNING: $warn_texi2dvi" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_texi2dvi" >&5
-+$as_echo "$as_me: WARNING: $warn_texi2dvi" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_texi2pdf"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_texi2pdf" >&5
--echo "$as_me: WARNING: $warn_texi2pdf" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_texi2pdf" >&5
-+$as_echo "$as_me: WARNING: $warn_texi2pdf" >&2;}
- warn_msg_printed=true
- fi
-
- if test -n "$warn_64_bit"; then
-- { echo "$as_me:$LINENO: WARNING: $warn_64_bit" >&5
--echo "$as_me: WARNING: $warn_64_bit" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $warn_64_bit" >&5
-+$as_echo "$as_me: WARNING: $warn_64_bit" >&2;}
- warn_msg_printed=true
- fi
-@@ -34634,50 +20753,50 @@
- ## set of warnings above.
-
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: I didn't find gnuplot. It isn't necessary to have gnuplot" >&5
--echo "$as_me: WARNING: I didn't find gnuplot. It isn't necessary to have gnuplot" >&2;}
-- { echo "$as_me:$LINENO: WARNING: installed, but you won't be able to use any of Octave's" >&5
--echo "$as_me: WARNING: installed, but you won't be able to use any of Octave's" >&2;}
-- { echo "$as_me:$LINENO: WARNING: plotting commands without it." >&5
--echo "$as_me: WARNING: plotting commands without it." >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: If gnuplot is installed but it isn't in your path, you can" >&5
--echo "$as_me: WARNING: If gnuplot is installed but it isn't in your path, you can" >&2;}
-- { echo "$as_me:$LINENO: WARNING: tell Octave where to find it by typing the command" >&5
--echo "$as_me: WARNING: tell Octave where to find it by typing the command" >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: gnuplot_binary = \"/full/path/to/gnuplot/binary\"" >&5
--echo "$as_me: WARNING: gnuplot_binary = \"/full/path/to/gnuplot/binary\"" >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: at the Octave prompt." >&5
--echo "$as_me: WARNING: at the Octave prompt." >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I didn't find gnuplot. It isn't necessary to have gnuplot" >&5
-+$as_echo "$as_me: WARNING: I didn't find gnuplot. It isn't necessary to have gnuplot" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: installed, but you won't be able to use any of Octave's" >&5
-+$as_echo "$as_me: WARNING: installed, but you won't be able to use any of Octave's" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: plotting commands without it." >&5
-+$as_echo "$as_me: WARNING: plotting commands without it." >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: If gnuplot is installed but it isn't in your path, you can" >&5
-+$as_echo "$as_me: WARNING: If gnuplot is installed but it isn't in your path, you can" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: tell Octave where to find it by typing the command" >&5
-+$as_echo "$as_me: WARNING: tell Octave where to find it by typing the command" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gnuplot_binary = \"/full/path/to/gnuplot/binary\"" >&5
-+$as_echo "$as_me: WARNING: gnuplot_binary = \"/full/path/to/gnuplot/binary\"" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: at the Octave prompt." >&5
-+$as_echo "$as_me: WARNING: at the Octave prompt." >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
- warn_msg_printed=true
- fi
-
- if $USE_64_BIT_IDX_T; then
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: You used the EXPERIMENTAL --enable-64 option." >&5
--echo "$as_me: WARNING: You used the EXPERIMENTAL --enable-64 option." >&2;}
-- { echo "$as_me:$LINENO: WARNING: Are you sure that is what you want to do?" >&5
--echo "$as_me: WARNING: Are you sure that is what you want to do?" >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: You must ensure that the Fortran compiler generates" >&5
--echo "$as_me: WARNING: You must ensure that the Fortran compiler generates" >&2;}
-- { echo "$as_me:$LINENO: WARNING: code with 8 byte signed INTEGER values, and that your" >&5
--echo "$as_me: WARNING: code with 8 byte signed INTEGER values, and that your" >&2;}
-- { echo "$as_me:$LINENO: WARNING: BLAS and LAPACK libraries are compiled to use 8 byte" >&5
--echo "$as_me: WARNING: BLAS and LAPACK libraries are compiled to use 8 byte" >&2;}
-- { echo "$as_me:$LINENO: WARNING: signed integers for array indexing." >&5
--echo "$as_me: WARNING: signed integers for array indexing." >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You used the EXPERIMENTAL --enable-64 option." >&5
-+$as_echo "$as_me: WARNING: You used the EXPERIMENTAL --enable-64 option." >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Are you sure that is what you want to do?" >&5
-+$as_echo "$as_me: WARNING: Are you sure that is what you want to do?" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must ensure that the Fortran compiler generates" >&5
-+$as_echo "$as_me: WARNING: You must ensure that the Fortran compiler generates" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: code with 8 byte signed INTEGER values, and that your" >&5
-+$as_echo "$as_me: WARNING: code with 8 byte signed INTEGER values, and that your" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: BLAS and LAPACK libraries are compiled to use 8 byte" >&5
-+$as_echo "$as_me: WARNING: BLAS and LAPACK libraries are compiled to use 8 byte" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: signed integers for array indexing." >&5
-+$as_echo "$as_me: WARNING: signed integers for array indexing." >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
- warn_msg_printed=true
- fi
-@@ -34685,6 +20804,6 @@
- native_graphics=true
- if test -n "$warn_freetype"; then
-- { echo "$as_me:$LINENO: WARNING: \"$warn_freetype\"" >&5
--echo "$as_me: WARNING: \"$warn_freetype\"" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"$warn_freetype\"" >&5
-+$as_echo "$as_me: WARNING: \"$warn_freetype\"" >&2;}
- native_graphics=false
- warn_msg_printed=true
-@@ -34692,6 +20811,6 @@
-
- if test -n "$warn_ftgl"; then
-- { echo "$as_me:$LINENO: WARNING: \"$warn_ftgl\"" >&5
--echo "$as_me: WARNING: \"$warn_ftgl\"" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"$warn_ftgl\"" >&5
-+$as_echo "$as_me: WARNING: \"$warn_ftgl\"" >&2;}
- native_graphics=false
- warn_msg_printed=true
-@@ -34699,6 +20818,6 @@
-
- if test -n "$warn_fltk_config"; then
-- { echo "$as_me:$LINENO: WARNING: \"$warn_fltk_config\"" >&5
--echo "$as_me: WARNING: \"$warn_fltk_config\"" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"$warn_fltk_config\"" >&5
-+$as_echo "$as_me: WARNING: \"$warn_fltk_config\"" >&2;}
- native_graphics=false
- warn_msg_printed=true
-@@ -34706,6 +20825,6 @@
-
- if test -n "$warn_fltk_opengl"; then
-- { echo "$as_me:$LINENO: WARNING: \"$warn_fltk_opengl\"" >&5
--echo "$as_me: WARNING: \"$warn_fltk_opengl\"" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"$warn_fltk_opengl\"" >&5
-+$as_echo "$as_me: WARNING: \"$warn_fltk_opengl\"" >&2;}
- native_graphics=false
- warn_msg_printed=true
-@@ -34715,26 +20834,26 @@
- true;
- else
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-- { echo "$as_me:$LINENO: WARNING: I didn't find the necessary libraries to compile native" >&5
--echo "$as_me: WARNING: I didn't find the necessary libraries to compile native" >&2;}
-- { echo "$as_me:$LINENO: WARNING: graphics. It isn't necessary to have native graphics" >&5
--echo "$as_me: WARNING: graphics. It isn't necessary to have native graphics" >&2;}
-- { echo "$as_me:$LINENO: WARNING: but you will have to use gnuplot or you won't be able" >&5
--echo "$as_me: WARNING: but you will have to use gnuplot or you won't be able" >&2;}
-- { echo "$as_me:$LINENO: WARNING: to use any of Octave's plotting commands" >&5
--echo "$as_me: WARNING: to use any of Octave's plotting commands" >&2;}
-- { echo "$as_me:$LINENO: WARNING: " >&5
--echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I didn't find the necessary libraries to compile native" >&5
-+$as_echo "$as_me: WARNING: I didn't find the necessary libraries to compile native" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: graphics. It isn't necessary to have native graphics" >&5
-+$as_echo "$as_me: WARNING: graphics. It isn't necessary to have native graphics" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: but you will have to use gnuplot or you won't be able" >&5
-+$as_echo "$as_me: WARNING: but you will have to use gnuplot or you won't be able" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: to use any of Octave's plotting commands" >&5
-+$as_echo "$as_me: WARNING: to use any of Octave's plotting commands" >&2;}
-+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: " >&5
-+$as_echo "$as_me: WARNING: " >&2;}
- warn_msg_printed=true
- fi
-
- if $warn_msg_printed; then
-- { echo "$as_me:$LINENO:
-+ { $as_echo "$as_me:${as_lineno-$LINENO}:
-
- NOTE: libraries may be skipped if a library is not found OR
- if the library on your system is missing required features.
- " >&5
--echo "$as_me:
-+$as_echo "$as_me:
-
- NOTE: libraries may be skipped if a library is not found OR
diff --git a/math/octave/patches/patch-al b/math/octave/patches/patch-al
deleted file mode 100644
index 06bbfb6568d..00000000000
--- a/math/octave/patches/patch-al
+++ /dev/null
@@ -1,24 +0,0 @@
-$NetBSD: patch-al,v 1.1 2009/07/19 00:33:10 asau Exp $
-
-Support NetBSD.
-
---- src/sysdep.cc.orig 2009-05-25 10:05:00.000000000 +0400
-+++ src/sysdep.cc 2009-07-16 13:44:39.000000000 +0400
-@@ -95,7 +95,7 @@
- #define STDIN_FILENO 1
- #endif
-
--#if defined (__386BSD__) || defined (__FreeBSD__)
-+#if defined (__386BSD__) || defined (__FreeBSD__) || defined (__NetBSD__)
- static void
- BSD_init (void)
- {
-@@ -300,7 +300,7 @@
- void
- sysdep_init (void)
- {
--#if defined (__386BSD__) || defined (__FreeBSD__)
-+#if defined (__386BSD__) || defined (__FreeBSD__) || defined(__NetBSD__)
- BSD_init ();
- #elif defined (__MINGW32__)
- MINGW_init ();
diff --git a/math/octave/patches/patch-am b/math/octave/patches/patch-am
deleted file mode 100644
index 9c9730846c8..00000000000
--- a/math/octave/patches/patch-am
+++ /dev/null
@@ -1,27 +0,0 @@
-$NetBSD: patch-am,v 1.1 2009/07/19 00:33:10 asau Exp $
-
-Set NaN constants using ISO C99 functions.
-
---- liboctave/lo-ieee.cc.orig 2009-05-25 10:04:59.000000000 +0400
-+++ liboctave/lo-ieee.cc 2009-07-17 11:31:15.000000000 +0400
-@@ -93,6 +93,8 @@
- #if defined (__alpha__) && defined (__osf__)
- extern unsigned int DQNAN[2];
- octave_NaN = (*(X_CAST(double *, DQNAN)));
-+#elif defined (__NetBSD__)
-+ octave_NaN = nan("");
- #else
- octave_NaN = tmp_inf / tmp_inf;
- // try to ensure that lo_ieee_sign gives false for a NaN.
-@@ -139,7 +141,11 @@
- }
- #endif
-
-+#if defined (__NetBSD__)
-+ octave_Float_NaN = nanf("");
-+#else
- octave_Float_NaN = float_tmp_inf / float_tmp_inf;
-+#endif
- octave_Float_Inf = float_tmp_inf;
-
- lo_ieee_float tf;