diff options
author | adam <adam> | 2009-10-12 09:28:02 +0000 |
---|---|---|
committer | adam <adam> | 2009-10-12 09:28:02 +0000 |
commit | 334ec7eead87d0778f0ed94a8264e6e482052bb1 (patch) | |
tree | 9663769e827dc13f18b94e61e9cd8bfc6c08ad17 /math/octave | |
parent | 79fcbebfe51fc796966fec28abc514033f452d3f (diff) | |
download | pkgsrc-334ec7eead87d0778f0ed94a8264e6e482052bb1.tar.gz |
Changes 3.2.3:
* This is a bug-fixing release.
Diffstat (limited to 'math/octave')
-rw-r--r-- | math/octave/Makefile | 12 | ||||
-rw-r--r-- | math/octave/distinfo | 11 | ||||
-rw-r--r-- | math/octave/patches/patch-aa | 45853 | ||||
-rw-r--r-- | math/octave/patches/patch-al | 24 | ||||
-rw-r--r-- | math/octave/patches/patch-am | 27 |
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. 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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|/||'` - 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" >&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 -+$as_echo_n "checking how to run the C++ preprocessor... 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Now check whether nonexistent headers -+ # can be detected and how. -+ cat confdefs.h - <<_ACEOF >conftest.$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 -+$as_echo_n "checking for C++ support for new friend template declaration... 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-- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$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 -+$as_echo_n "checking if C++ library is ISO compliant... 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-- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$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 $ac_word... 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" >&6; } -+if test "${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 $CC needs -traditional... 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} --else -- { echo "$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"; 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" >&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... 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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: \$? 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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$glpk_lib... 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" >&6; } -+if { as_var=$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 $ac_word... 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If your system uses -+ shared libraries and they are installed outside the normal -+ system library path, make sure the variable LD_LIBRARY_PATH -+ (or whatever is appropiate for your system) is correctly set. -+ " >&5 -+$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.$ac_ext >&5 -+ The FreeType test program failed to run. If your system uses -+ shared libraries and they are installed outside the normal -+ system library path, make sure the variable LD_LIBRARY_PATH -+ (or whatever is appropiate for your system) is correctly set. -+ " >&2;} -+ fi -+ fi - -- ac_header_compiler=no --fi -+ FT2_CFLAGS="" -+ FT2_LIBS="" -+ warn_freetype="FreeType library not found. 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" >&6; } -+if test "${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 "$octave_cv_ieee754_data_format assumed for cross compilation" >&6; } - else -- warn_zlib="ZLIB library not found. 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" >&6; } -+if test "${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... 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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=$? 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If this is seen, -+# then we insist that the "run path" must be an absolute path (i.e. it -+# must begin with a "/"). -+case `(uname -sr) 2>/dev/null` in -+ "SunOS 5"*) -+ ac_ld_run_path=`$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 ${F77-g77} accepts -ieee... 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See the GNU General -+# Public License for more details. -+# -+# You should have received a copy of the GNU General Public License along -+# with this program. If not, see <http://www.gnu.org/licenses/>. -+# -+# As a special exception, the respective Autoconf Macro's copyright owner -+# gives unlimited permission to copy, distribute and modify the configure -+# scripts that are the output of Autoconf when processing the Macro. You -+# need not follow the terms of the GNU General Public License when using -+# or distributing such scripts, even though portions of the text of the -+# Macro appear in them. The GNU General Public License (GPL) does govern -+# all other use of the material that constitutes the Autoconf Macro. -+# -+# This special exception to the GPL applies to versions of the Autoconf -+# Macro released by the Autoconf Macro Archive. When you make and -+# distribute a modified version of the Autoconf Macro, you may extend this -+# special exception to the GPL to apply to your modified version as well. - -- save_LIBS="$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>. 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(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? 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(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=$? 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This will result in some lack of functionality for sparse matrices." -+if test "$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=$? 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-- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$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. 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-- grep -v '^ *+' conftest.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=$? 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-- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$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=$? 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-- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$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=$? 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-- echo "$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=$? 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-- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$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=$? 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-- echo "$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=$? 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-- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$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 $ac_cv_sizeof_long_long --_ACEOF -- -- -- --### Does the C compiler handle alloca() and const correctly? -- --# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works --# for constant arguments. 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-- grep -v '^ *+' conftest.er1 >conftest.err -- rm -f conftest.er1 -- cat conftest.err >&5 -- echo "$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=$? 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" >&6; } -+if test "${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 "$me: cannot create a temporary directory in ." >&2 -- { (exit 1); exit 1; } --} -- --# --# Set up the sed scripts for CONFIG_FILES section. --# -+} || as_fn_error "cannot create a temporary directory in ." 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" -+ fi -+done -+ -+# For the awk script, D is an array of macro values keyed by name, -+# likewise P contains macro parameters if any. Preserve backslash -+# newline sequences. -+ -+ac_word_re=[_$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; |