diff options
author | joerg <joerg@pkgsrc.org> | 2016-03-25 21:02:26 +0000 |
---|---|---|
committer | joerg <joerg@pkgsrc.org> | 2016-03-25 21:02:26 +0000 |
commit | e105352da1e516b8740023138a6c4e77079b5420 (patch) | |
tree | f9c8ee5379bea4b44036b09575f6b9c016d29f2f /x11 | |
parent | 7abd2c96a86c99b2ed6df241b1a60280046b7641 (diff) | |
download | pkgsrc-e105352da1e516b8740023138a6c4e77079b5420.tar.gz |
Avoid using the linker directly, otherwise rpath flags might not stick.
Regen configure explicitly. Bump revision.
Diffstat (limited to 'x11')
-rw-r--r-- | x11/tk-Tix/Makefile | 9 | ||||
-rw-r--r-- | x11/tk-Tix/distinfo | 5 | ||||
-rw-r--r-- | x11/tk-Tix/patches/patch-aa | 44 | ||||
-rw-r--r-- | x11/tk-Tix/patches/patch-ac | 13641 |
4 files changed, 49 insertions, 13650 deletions
diff --git a/x11/tk-Tix/Makefile b/x11/tk-Tix/Makefile index 61884303204..a53c5b7b8a9 100644 --- a/x11/tk-Tix/Makefile +++ b/x11/tk-Tix/Makefile @@ -1,10 +1,10 @@ -# $NetBSD: Makefile,v 1.25 2015/12/29 04:54:39 dholland Exp $ +# $NetBSD: Makefile,v 1.26 2016/03/25 21:02:26 joerg Exp $ # DISTNAME= Tix${TIX_VERSION}-src TIX_VERSION= 8.4.3 PKGNAME= tk-Tix-${TIX_VERSION} -PKGREVISION= 4 +PKGREVISION= 5 CATEGORIES= x11 tcl tk MASTER_SITES= http://downloads.sourceforge.net/project/tix/tix/8.4.3/ @@ -32,10 +32,13 @@ INSTALL_MAKE_FLAGS+= INSTALL_ROOT=${DESTDIR} TEST_TARGET= test INSTALLATION_DIRS+= ${PKGMANDIR}/mann INSTALLATION_DIRS+= lib/Tix${TIX_VERSION}/docs -USE_TOOLS+= tar +USE_TOOLS+= tar autoconf CPPFLAGS+= -DUSE_INTERP_RESULT +pre-configure: + cd ${WRKSRC} && aclocal && autoconf + post-install: for f in ${WRKSRC}/man/*.n; do \ ${INSTALL_DATA} -m 444 $$f \ diff --git a/x11/tk-Tix/distinfo b/x11/tk-Tix/distinfo index de6bb4f059e..e46c8e9691b 100644 --- a/x11/tk-Tix/distinfo +++ b/x11/tk-Tix/distinfo @@ -1,10 +1,9 @@ -$NetBSD: distinfo,v 1.8 2015/11/04 03:28:55 agc Exp $ +$NetBSD: distinfo,v 1.9 2016/03/25 21:02:26 joerg Exp $ SHA1 (Tix8.4.3-src.tar.gz) = 285d2f19f907ebad002ee0266f56be620d44f174 RMD160 (Tix8.4.3-src.tar.gz) = 99249c4d7a19fcb8c27f11ab1b3ef6102911409d SHA512 (Tix8.4.3-src.tar.gz) = f13217dad0f52c0b706d2fb8ee0886942db64be0325e5d0d51801dbf9a92a7919c743c1445b76dbfa98815817685205e238e2d63f9366a8745ace1e1e9a01852 Size (Tix8.4.3-src.tar.gz) = 1831503 bytes -SHA1 (patch-aa) = e644a415e2b090f964d63a5c4b7a31b4f728c8d0 -SHA1 (patch-ac) = 975a5580145548130fa90b070407f25b3b1e046c +SHA1 (patch-aa) = 13a02a88a7fae048d0227b9029a56665f06025e7 SHA1 (patch-ad) = 9da45fba9abf8c2030dee1f8692aab3b26ce54b8 SHA1 (patch-ae) = fb92066c335536ff7acdfc2e9836c7cad9f6cd7b diff --git a/x11/tk-Tix/patches/patch-aa b/x11/tk-Tix/patches/patch-aa index 06c9f96105d..cf3f7a1aaa4 100644 --- a/x11/tk-Tix/patches/patch-aa +++ b/x11/tk-Tix/patches/patch-aa @@ -1,12 +1,29 @@ -$NetBSD: patch-aa,v 1.5 2012/09/03 11:13:29 marino Exp $ +$NetBSD: patch-aa,v 1.6 2016/03/25 21:02:26 joerg Exp $ IF AC_PATH_X fails, also look for /usr/X11R7. +Don't use ld directly, use the compiler. Additionally, also specify run-path to the X libraries. Add DragonFly support. --- tclconfig/tcl.m4.orig 2007-02-21 22:09:05.000000000 +0000 +++ tclconfig/tcl.m4 -@@ -1592,7 +1592,7 @@ dnl AC_CHECK_TOOL(AR, ar) +@@ -1536,13 +1536,13 @@ dnl AC_CHECK_TOOL(AR, ar) + NetBSD-*|FreeBSD-[[1-2]].*) + # NetBSD/SPARC needs -fPIC, -fpic will not do. + SHLIB_CFLAGS="-fPIC" +- SHLIB_LD="ld -Bshareable -x" ++ SHLIB_LD="${CC} -shared" + SHLIB_LD_LIBS='${LIBS}' + SHLIB_SUFFIX=".so" + DL_OBJS="tclLoadDl.o" + DL_LIBS="" + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' +- LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' ++ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' + AC_CACHE_CHECK([for ELF], tcl_cv_ld_elf, [ + AC_EGREP_CPP(yes, [ + #ifdef __ELF__ +@@ -1592,17 +1592,17 @@ dnl AC_CHECK_TOOL(AR, ar) UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' TCL_LIB_VERSIONS_OK=nodots ;; @@ -14,7 +31,19 @@ Add DragonFly support. + FreeBSD-*|DragonFly-*) # FreeBSD 3.* and greater have ELF. SHLIB_CFLAGS="-fPIC" - SHLIB_LD="ld -Bshareable -x" +- SHLIB_LD="ld -Bshareable -x" ++ SHLIB_LD="${CC} -shared" + SHLIB_LD_LIBS='${LIBS}' + SHLIB_SUFFIX=".so" + DL_OBJS="tclLoadDl.o" + DL_LIBS="" + LDFLAGS="$LDFLAGS -export-dynamic" + CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' +- LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' ++ LD_SEARCH_FLAGS='-Wl,rpath,${LIB_RUNTIME_DIR}' + if test "${TCL_THREADS}" = "1" ; then + # The -pthread needs to go in the CFLAGS, not LIBS + LIBS=`echo $LIBS | sed s/-pthread//` @@ -1610,7 +1610,7 @@ dnl AC_CHECK_TOOL(AR, ar) LDFLAGS="$LDFLAGS -pthread" fi @@ -24,6 +53,15 @@ Add DragonFly support. # FreeBSD-3 doesn't handle version numbers with dots. UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so' +@@ -1781,7 +1781,7 @@ dnl AC_CHECK_TOOL(AR, ar) + # QNX RTP + # This may work for all QNX, but it was only reported for v6. + SHLIB_CFLAGS="-fPIC" +- SHLIB_LD="ld -Bshareable -x" ++ SHLIB_LD="${CC} -shared" + SHLIB_LD_LIBS="" + SHLIB_SUFFIX=".so" + DL_OBJS="tclLoadDl.o" @@ -2313,7 +2313,7 @@ AC_DEFUN([TEA_PATH_UNIX_X], [ found_xincludes="no" AC_TRY_CPP([#include <X11/Intrinsic.h>], found_xincludes="yes", found_xincludes="no") diff --git a/x11/tk-Tix/patches/patch-ac b/x11/tk-Tix/patches/patch-ac deleted file mode 100644 index 320228238e5..00000000000 --- a/x11/tk-Tix/patches/patch-ac +++ /dev/null @@ -1,13641 +0,0 @@ -$NetBSD: patch-ac,v 1.4 2012/09/03 11:13:29 marino Exp $ - -Regenerated version after touching tclconfig/tcl.m4. - ---- configure.orig 2008-02-28 04:35:01.000000000 +0000 -+++ configure -@@ -1,81 +1,423 @@ - #! /bin/sh - # Guess values for system-dependent variables and create Makefiles. --# Generated by GNU Autoconf 2.59 for Tix 8.4.3. -+# Generated by GNU Autoconf 2.68 for Tix 8.4.3. -+# -+# -+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software -+# Foundation, Inc. -+# - # --# Copyright (C) 2003 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 Bourne compatible --if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then -+# Be more Bourne compatible -+DUALCASE=1; export DUALCASE # for MKS sh -+if test -n "${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 '${1+"$@"}'='"$@"' --elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then -- set -o posix -+ setopt NO_GLOB_SUBST -+else -+ case `(set -o) 2>/dev/null` in #( -+ *posix*) : -+ set -o posix ;; #( -+ *) : -+ ;; -+esac - fi --DUALCASE=1; export DUALCASE # for MKS sh - --# Support unset when possible. --if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then -- as_unset=unset --else -- as_unset=false -+ -+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 -+ 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 -+ export as_echo_body -+ as_echo='sh -c $as_echo_body as_echo' - fi - -+# The user is always right. -+if test "${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 -+ -+ -+# IFS -+# We need space, tab and new line, in precisely that order. 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'((' 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 $as_var || : -+done - PS1='$ ' - PS2='> ' - PS4='+ ' - - # 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 -+LC_ALL=C -+export LC_ALL -+LANGUAGE=C -+export LANGUAGE -+ -+# CDPATH. -+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH -+ -+if test "x$CONFIG_SHELL" = x; then -+ 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. 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"cannot create directory $as_dir" -+ -+ -+} # 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 -+ 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 -+ -+ -+# as_fn_error STATUS 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=$1; test $as_status -eq 0 && as_status=1 -+ if test "$4"; then -+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack -+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 -+ fi -+ $as_echo "$as_me: error: $2" >&2 -+ as_fn_exit $as_status -+} # as_fn_error -+ -+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 -+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$as_dir" = X/) >/dev/null 2>&1; then -+ as_dirname=dirname -+else -+ as_dirname=false -+fi - --# Name of the executable. --as_me=`$as_basename "$0" || -+as_me=`$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'` -+ X"$0" : 'X\(/\)' \| . 2>/dev/null || -+$as_echo X/"$0" | -+ sed '/^.*\/\([^/][^/]*\)\/*$/{ -+ s//\1/ -+ q -+ } -+ /^X\/\(\/\/\)$/{ -+ s//\1/ -+ q -+ } -+ /^X\/\(\/\).*/{ -+ s//\1/ -+ q -+ } -+ s/.*/./; q'` - -- --# PATH needs CR, and LINENO needs CR and PATH. - # Avoid depending upon Character Ranges. - as_cr_letters='abcdefghijklmnopqrstuvwxyz' - as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' -@@ -83,146 +425,107 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTE - 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=';' -- else -- PATH_SEPARATOR=: -- fi -- rm -f conf$$.sh --fi -- -- -- as_lineno_1=$LINENO -- as_lineno_2=$LINENO -- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` -- test "x$as_lineno_1" != "x$as_lineno_2" && -- test "x$as_lineno_3" = "x$as_lineno_2" || { -- # Find who we are. Look in the path if we contain no path at all -- # relative or not. -- case $0 in -- *[\\/]* ) as_myself=$0 ;; -- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR --for as_dir in $PATH --do -- IFS=$as_save_IFS -- test -z "$as_dir" && as_dir=. -- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break --done -- -- ;; -- esac -- # We did not find ourselves, most probably we were run as `sh COMMAND' -- # in which case we are not to be found in the path. -- if test "x$as_myself" = x; then -- as_myself=$0 -- fi -- if test ! -f "$as_myself"; then -- { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 -- { (exit 1); exit 1; }; } -- fi -- case $CONFIG_SHELL in -- '') -- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR --for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH --do -- IFS=$as_save_IFS -- test -z "$as_dir" && as_dir=. -- for as_base in sh bash ksh sh5; do -- case $as_dir in -- /*) -- if ("$as_dir/$as_base" -c ' -- as_lineno_1=$LINENO -- as_lineno_2=$LINENO -- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` -- test "x$as_lineno_1" != "x$as_lineno_2" && -- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then -- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } -- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } -- CONFIG_SHELL=$as_dir/$as_base -- export CONFIG_SHELL -- exec "$CONFIG_SHELL" "$0" ${1+"$@"} -- fi;; -- esac -- done --done --;; -- esac - -- # 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 before each line; the second 'sed' does the real -- # work. The second script uses 'N' to pair each line-number line -- # with the numbered line, and appends trailing '-' during -- # substitution so that $LINENO is not a special case at line end. -- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the -- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) -- sed '=' <$as_myself | -+ 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 -+ /[$]LINENO/= -+ ' <$as_myself | - sed ' -+ s/[$]LINENO.*/&-/ -+ t lineno -+ b -+ :lineno - N -- s,$,-, -- : loop -- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, -+ :loop -+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ - t loop -- s,-$,, -- s,^['$as_cr_digits']*\n,, -+ s/-\n.*// - ' >$as_me.lineno && -- chmod +x $as_me.lineno || -- { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 -- { (exit 1); exit 1; }; } -+ chmod +x "$as_me.lineno" || -+ { $as_echo "$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 - # (the dirname of $[0] is not the place where we might find the -- # original and so on. Autoconf is especially sensible to this). -- . ./$as_me.lineno -+ # original and so on. Autoconf is especially sensitive to this). -+ . "./$as_me.lineno" - # Exit status is that of the last command. - exit - } - -- --case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in -- *c*,-n*) ECHO_N= ECHO_C=' --' ECHO_T=' ' ;; -- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; -- *) ECHO_N= ECHO_C='\c' ECHO_T= ;; -+ECHO_C= ECHO_N= ECHO_T= -+case `echo -n x` in #((((( -+-n*) -+ case `echo 'xy\c'` in -+ *c*) ECHO_T=' ';; # ECHO_T is single tab character. -+ xy) ECHO_C='\c';; -+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null -+ ECHO_T=' ';; -+ esac;; -+*) -+ ECHO_N='-n';; - esac - --if expr a : '\(a\)' >/dev/null 2>&1; then -- as_expr=expr -+rm -f conf$$ conf$$.exe conf$$.file -+if test -d conf$$.dir; then -+ rm -f conf$$.dir/conf$$.file - else -- as_expr=false -+ rm -f conf$$.dir -+ mkdir conf$$.dir 2>/dev/null - fi -- --rm -f conf$$ conf$$.exe conf$$.file --echo >conf$$.file --if ln -s conf$$.file conf$$ 2>/dev/null; then -- # We could just check for DJGPP; but this test a) works b) is more generic -- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). -- if test -f conf$$.exe; then -- # Don't use ln at all; we don't have any links -- as_ln_s='cp -p' -- else -+if (echo >conf$$.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$$ 2>/dev/null; then -+ as_ln_s=ln -+ else -+ as_ln_s='cp -p' - fi --elif ln conf$$.file conf$$ 2>/dev/null; then -- as_ln_s=ln - else - as_ln_s='cp -p' - fi --rm -f conf$$ conf$$.exe conf$$.file -+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file -+rmdir conf$$.dir 2>/dev/null - - if mkdir -p . 2>/dev/null; then -- as_mkdir_p=: -+ as_mkdir_p='mkdir -p "$as_dir"' - else - test -d ./-p && rmdir ./-p - as_mkdir_p=false - fi - --as_executable_p="test -f" -+if test -x / >/dev/null 2>&1; then -+ as_test_x='test -x' -+else -+ if ls -dL / >/dev/null 2>&1; then -+ as_ls_L_option=L -+ else -+ as_ls_L_option= -+ fi -+ as_test_x=' -+ eval sh -c '\'' -+ if test -d "$1"; then -+ test -d "$1/."; -+ else -+ case $1 in #( -+ -*)set "./$1";; -+ esac; -+ case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( -+ ???[sx]*):;;*)false;;esac;fi -+ '\'' sh -+ ' -+fi -+as_executable_p=$as_test_x - - # Sed expression to map a string onto a valid CPP name. - as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" -@@ -231,38 +534,25 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P - as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" - - --# IFS --# We need space, tab and new line, in precisely that order. --as_nl=' --' --IFS=" $as_nl" -- --# CDPATH. --$as_unset CDPATH -- -+test -n "$DJDIR" || exec 7<&0 </dev/null -+exec 6>&1 - - # Name of the host. --# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, -+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, - # so uname gets run too. - ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` - --exec 6>&1 -- - # - # Initializations. - # - ac_default_prefix=/usr/local -+ac_clean_files= - ac_config_libobj_dir=. -+LIBOBJS= - cross_compiling=no - subdirs= - MFLAGS= - MAKEFLAGS= --SHELL=${CONFIG_SHELL-/bin/sh} -- --# Maximum number of lines to put in a shell here document. --# This variable seems obsolete. It should probably be removed, and --# only ac_max_sed_lines should be used. --: ${ac_max_here_lines=38} - - # Identity of this package. - PACKAGE_NAME='Tix' -@@ -270,50 +560,209 @@ PACKAGE_TARNAME='tix' - PACKAGE_VERSION='8.4.3' - PACKAGE_STRING='Tix 8.4.3' - PACKAGE_BUGREPORT='' -+PACKAGE_URL='' - - # Factoring default headers for most tests. - ac_includes_default="\ - #include <stdio.h> --#if HAVE_SYS_TYPES_H -+#ifdef HAVE_SYS_TYPES_H - # include <sys/types.h> - #endif --#if HAVE_SYS_STAT_H -+#ifdef HAVE_SYS_STAT_H - # include <sys/stat.h> - #endif --#if STDC_HEADERS -+#ifdef STDC_HEADERS - # include <stdlib.h> - # include <stddef.h> - #else --# if HAVE_STDLIB_H -+# ifdef HAVE_STDLIB_H - # include <stdlib.h> - # endif - #endif --#if HAVE_STRING_H --# if !STDC_HEADERS && HAVE_MEMORY_H -+#ifdef HAVE_STRING_H -+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H - # include <memory.h> - # endif - # include <string.h> - #endif --#if HAVE_STRINGS_H -+#ifdef HAVE_STRINGS_H - # include <strings.h> - #endif --#if HAVE_INTTYPES_H -+#ifdef HAVE_INTTYPES_H - # include <inttypes.h> --#else --# if HAVE_STDINT_H --# include <stdint.h> --# endif - #endif --#if HAVE_UNISTD_H -+#ifdef HAVE_STDINT_H -+# include <stdint.h> -+#endif -+#ifdef HAVE_UNISTD_H - # include <unistd.h> - #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 datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CYGPATH EXEEXT PKG_LIB_FILE PKG_STUB_LIB_FILE PKG_STUB_SOURCES PKG_STUB_OBJECTS PKG_TCL_SOURCES PKG_HEADERS PKG_INCLUDES PKG_LIBS PKG_CFLAGS TCL_VERSION TCL_BIN_DIR TCL_SRC_DIR TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_LIBS TCL_DEFS TCL_EXTRA_CFLAGS TCL_LD_FLAGS TCL_SHLIB_LD_LIBS TK_VERSION TK_BIN_DIR TK_SRC_DIR TK_LIB_FILE TK_LIB_FLAG TK_LIB_SPEC TK_STUB_LIB_FILE TK_STUB_LIB_FLAG TK_STUB_LIB_SPEC TK_LIBS TK_XINCLUDES CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA SET_MAKE RANLIB ac_ct_RANLIB EGREP MATH_LIBS PKG_SOURCES PKG_OBJECTS TCL_TOP_DIR_NATIVE TCL_GENERIC_DIR_NATIVE TCL_UNIX_DIR_NATIVE TCL_WIN_DIR_NATIVE TCL_BMAP_DIR_NATIVE TCL_TOOL_DIR_NATIVE TCL_PLATFORM_DIR_NATIVE TCL_INCLUDES TK_TOP_DIR_NATIVE TK_UNIX_DIR_NATIVE TK_WIN_DIR_NATIVE TK_GENERIC_DIR_NATIVE TK_XLIB_DIR_NATIVE TK_PLATFORM_DIR_NATIVE TK_INCLUDES CLEANFILES TCL_THREADS SHARED_BUILD AR CELIB_DIR LIBOBJS DL_LIBS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING STLIB_LD SHLIB_LD SHLIB_LD_LIBS SHLIB_CFLAGS LD_LIBRARY_PATH_VAR TCL_DBGX CFLAGS_DEFAULT LDFLAGS_DEFAULT MAKE_LIB MAKE_SHARED_LIB MAKE_STATIC_LIB MAKE_STUB_LIB RANLIB_STUB TCLSH_PROG WISH_PROG LTLIBOBJS' -+ac_subst_vars='LTLIBOBJS -+WISH_PROG -+TCLSH_PROG -+RANLIB_STUB -+MAKE_STUB_LIB -+MAKE_STATIC_LIB -+MAKE_SHARED_LIB -+MAKE_LIB -+LDFLAGS_DEFAULT -+CFLAGS_DEFAULT -+TCL_DBGX -+LD_LIBRARY_PATH_VAR -+SHLIB_CFLAGS -+SHLIB_LD_LIBS -+SHLIB_LD -+STLIB_LD -+CFLAGS_WARNING -+CFLAGS_OPTIMIZE -+CFLAGS_DEBUG -+DL_LIBS -+LIBOBJS -+CELIB_DIR -+AR -+SHARED_BUILD -+TCL_THREADS -+CLEANFILES -+XMKMF -+TK_INCLUDES -+TK_PLATFORM_DIR_NATIVE -+TK_XLIB_DIR_NATIVE -+TK_GENERIC_DIR_NATIVE -+TK_WIN_DIR_NATIVE -+TK_UNIX_DIR_NATIVE -+TK_TOP_DIR_NATIVE -+TCL_INCLUDES -+TCL_PLATFORM_DIR_NATIVE -+TCL_TOOL_DIR_NATIVE -+TCL_BMAP_DIR_NATIVE -+TCL_WIN_DIR_NATIVE -+TCL_UNIX_DIR_NATIVE -+TCL_GENERIC_DIR_NATIVE -+TCL_TOP_DIR_NATIVE -+PKG_OBJECTS -+PKG_SOURCES -+MATH_LIBS -+EGREP -+GREP -+RANLIB -+SET_MAKE -+INSTALL_DATA -+INSTALL_SCRIPT -+INSTALL_PROGRAM -+CPP -+OBJEXT -+ac_ct_CC -+CPPFLAGS -+LDFLAGS -+CFLAGS -+CC -+TK_XINCLUDES -+TK_LIBS -+TK_STUB_LIB_SPEC -+TK_STUB_LIB_FLAG -+TK_STUB_LIB_FILE -+TK_LIB_SPEC -+TK_LIB_FLAG -+TK_LIB_FILE -+TK_SRC_DIR -+TK_BIN_DIR -+TK_VERSION -+TCL_SHLIB_LD_LIBS -+TCL_LD_FLAGS -+TCL_EXTRA_CFLAGS -+TCL_DEFS -+TCL_LIBS -+TCL_STUB_LIB_SPEC -+TCL_STUB_LIB_FLAG -+TCL_STUB_LIB_FILE -+TCL_LIB_SPEC -+TCL_LIB_FLAG -+TCL_LIB_FILE -+TCL_SRC_DIR -+TCL_BIN_DIR -+TCL_VERSION -+PKG_CFLAGS -+PKG_LIBS -+PKG_INCLUDES -+PKG_HEADERS -+PKG_TCL_SOURCES -+PKG_STUB_OBJECTS -+PKG_STUB_SOURCES -+PKG_STUB_LIB_FILE -+PKG_LIB_FILE -+EXEEXT -+CYGPATH -+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_tcl -+with_tk -+with_x -+enable_threads -+enable_shared -+enable_64bit -+enable_64bit_vis -+enable_wince -+with_celib -+enable_load -+enable_symbols -+' -+ ac_precious_vars='build_alias -+host_alias -+target_alias -+CC -+CFLAGS -+LDFLAGS -+LIBS -+CPPFLAGS -+CPP -+XMKMF' -+ - - # 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. - cache_file=/dev/null -@@ -336,34 +785,49 @@ x_libraries=NONE - # and all the variables that are supposed to be based on exec_prefix - # by default will actually change. - # Use braces instead of parens because sh, perl, etc. also accept them. -+# (The list follows the same order as the GNU Coding Standards.) - bindir='${exec_prefix}/bin' - sbindir='${exec_prefix}/sbin' - libexecdir='${exec_prefix}/libexec' --datadir='${prefix}/share' -+datarootdir='${prefix}/share' -+datadir='${datarootdir}' - sysconfdir='${prefix}/etc' - sharedstatedir='${prefix}/com' - localstatedir='${prefix}/var' --libdir='${exec_prefix}/lib' - includedir='${prefix}/include' - oldincludedir='/usr/include' --infodir='${prefix}/info' --mandir='${prefix}/man' -+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' -+infodir='${datarootdir}/info' -+htmldir='${docdir}' -+dvidir='${docdir}' -+pdfdir='${docdir}' -+psdir='${docdir}' -+libdir='${exec_prefix}/lib' -+localedir='${datarootdir}/locale' -+mandir='${datarootdir}/man' - - ac_prev= -+ac_dashdash= - for ac_option - do - # If the previous option needs an argument, assign it. - if test -n "$ac_prev"; then -- eval "$ac_prev=\$ac_option" -+ eval $ac_prev=\$ac_option - ac_prev= - continue - fi - -- ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` -+ case $ac_option in -+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; -+ *=) ac_optarg= ;; -+ *) ac_optarg=yes ;; -+ esac - - # Accept the important Cygnus configure options, so we can diagnose typos. - -- case $ac_option in -+ case $ac_dashdash$ac_option in -+ --) -+ ac_dashdash=yes ;; - - -bindir | --bindir | --bindi | --bind | --bin | --bi) - ac_prev=bindir ;; -@@ -385,33 +849,59 @@ do - --config-cache | -C) - cache_file=config.cache ;; - -- -datadir | --datadir | --datadi | --datad | --data | --dat | --da) -+ -datadir | --datadir | --datadi | --datad) - ac_prev=datadir ;; -- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ -- | --da=*) -+ -datadir=* | --datadir=* | --datadi=* | --datad=*) - datadir=$ac_optarg ;; - -+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ -+ | --dataroo | --dataro | --datar) -+ ac_prev=datarootdir ;; -+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ -+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) -+ datarootdir=$ac_optarg ;; -+ - -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) -+ ac_prev=docdir ;; -+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) -+ docdir=$ac_optarg ;; -+ -+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) -+ ac_prev=dvidir ;; -+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) -+ dvidir=$ac_optarg ;; - - -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'` -- case $ac_option in -- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; -- *) ac_optarg=yes ;; -+ 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_feature='$ac_optarg'" ;; -+ eval enable_$ac_useropt=\$ac_optarg ;; - - -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ - | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ -@@ -438,6 +928,12 @@ do - -host=* | --host=* | --hos=* | --ho=*) - host_alias=$ac_optarg ;; - -+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) -+ ac_prev=htmldir ;; -+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ -+ | --ht=*) -+ htmldir=$ac_optarg ;; -+ - -includedir | --includedir | --includedi | --included | --include \ - | --includ | --inclu | --incl | --inc) - ac_prev=includedir ;; -@@ -462,13 +958,16 @@ do - | --libexe=* | --libex=* | --libe=*) - libexecdir=$ac_optarg ;; - -+ -localedir | --localedir | --localedi | --localed | --locale) -+ ac_prev=localedir ;; -+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) -+ localedir=$ac_optarg ;; -+ - -localstatedir | --localstatedir | --localstatedi | --localstated \ -- | --localstate | --localstat | --localsta | --localst \ -- | --locals | --local | --loca | --loc | --lo) -+ | --localstate | --localstat | --localsta | --localst | --locals) - ac_prev=localstatedir ;; - -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ -- | --localstate=* | --localstat=* | --localsta=* | --localst=* \ -- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) -+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) - localstatedir=$ac_optarg ;; - - -mandir | --mandir | --mandi | --mand | --man | --ma | --m) -@@ -533,6 +1032,16 @@ do - | --progr-tra=* | --program-tr=* | --program-t=*) - program_transform_name=$ac_optarg ;; - -+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) -+ ac_prev=pdfdir ;; -+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) -+ pdfdir=$ac_optarg ;; -+ -+ -psdir | --psdir | --psdi | --psd | --ps) -+ ac_prev=psdir ;; -+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) -+ psdir=$ac_optarg ;; -+ - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil) - silent=yes ;; -@@ -583,26 +1092,36 @@ do - ac_init_version=: ;; - - -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'` -- case $ac_option in -- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; -- *) ac_optarg=yes ;; -+ 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_package='$ac_optarg'" ;; -+ eval with_$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) - # Obsolete; use --with-x. -@@ -622,27 +1141,26 @@ do - | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) - 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 \`$0 --help' for more information" - ;; - - *=*) - ac_envvar=`expr "x$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: $ac_envvar" >&2 -- { (exit 1); exit 1; }; } -- ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` -- eval "$ac_envvar='$ac_optarg'" -+ case $ac_envvar in #( -+ '' | [0-9]* | *[!_$as_cr_alnum]* ) -+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; -+ esac -+ eval $ac_envvar=\$ac_optarg - export $ac_envvar ;; - - *) - # FIXME: should be removed in autoconf 3.0. -- echo "$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 -- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} -+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 -+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" - ;; - - esac -@@ -650,31 +1168,36 @@ done - - 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 $ac_option" - fi - --# Be sure to have absolute paths. --for ac_var in exec_prefix prefix --do -- eval ac_val=$`echo $ac_var` -- case $ac_val in -- [\\/$]* | ?:[\\/]* | NONE | '' ) ;; -- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 -- { (exit 1); exit 1; }; };; -+if test -n "$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: $ac_unrecognized_opts" >&2 ;; - esac --done -+fi - --# Be sure to have absolute paths. --for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ -- localstatedir libdir includedir oldincludedir infodir mandir -+# Check all directory arguments for consistency. -+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ -+ datadir sysconfdir sharedstatedir localstatedir includedir \ -+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ -+ libdir localedir mandir - do -- eval ac_val=$`echo $ac_var` -+ eval ac_val=\$$ac_var -+ # Remove trailing slashes. - case $ac_val in -- [\\/$]* | ?:[\\/]* ) ;; -- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 -- { (exit 1); exit 1; }; };; -+ */ ) -+ ac_val=`expr "X$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 -+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" - done - - # There might be people who depend on the old broken behavior: `$host' -@@ -688,8 +1211,8 @@ target=$target_alias - if test "x$host_alias" != x; then - 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. -- If a cross compiler is detected then cross compile mode will be used." >&2 -+ $as_echo "$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 - cross_compiling=yes - fi -@@ -701,74 +1224,72 @@ test -n "$host_alias" && ac_tool_prefix= - test "$silent" = yes && exec 6>/dev/null - - -+ac_pwd=`pwd` && test -n "$ac_pwd" && -+ac_ls_di=`ls -di .` && -+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || -+ as_fn_error $? "working directory cannot be determined" -+test "X$ac_ls_di" = "X$ac_pwd_ls_di" || -+ as_fn_error $? "pwd does not report name of working directory" -+ -+ - # Find the source files, if location was not specified. - if test -z "$srcdir"; then - ac_srcdir_defaulted=yes -- # Try the directory containing this script, then its parent. -- ac_confdir=`(dirname "$0") 2>/dev/null || --$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ -- X"$0" : 'X\(//\)[^/]' \| \ -- X"$0" : 'X\(//\)$' \| \ -- X"$0" : 'X\(/\)' \| \ -- . : '\(.\)' 2>/dev/null || --echo X"$0" | -- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } -- /^X\(\/\/\)[^/].*/{ s//\1/; q; } -- /^X\(\/\/\)$/{ s//\1/; q; } -- /^X\(\/\).*/{ s//\1/; q; } -- s/.*/./; q'` -+ # Try the directory containing this script, then the parent directory. -+ 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/ -+ q -+ } -+ /^X\(\/\/\)[^/].*/{ -+ s//\1/ -+ q -+ } -+ /^X\(\/\/\)$/{ -+ s//\1/ -+ q -+ } -+ /^X\(\/\).*/{ -+ s//\1/ -+ q -+ } -+ s/.*/./; q'` - srcdir=$ac_confdir -- if test ! -r $srcdir/$ac_unique_file; then -+ if test ! -r "$srcdir/$ac_unique_file"; then - srcdir=.. - fi - else - ac_srcdir_defaulted=no - fi --if test ! -r $srcdir/$ac_unique_file; then -- if test "$ac_srcdir_defaulted" = yes; then -- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 -- { (exit 1); exit 1; }; } -- else -- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 -- { (exit 1); exit 1; }; } -- fi --fi --(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || -- { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 -- { (exit 1); exit 1; }; } --srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` --ac_env_build_alias_set=${build_alias+set} --ac_env_build_alias_value=$build_alias --ac_cv_env_build_alias_set=${build_alias+set} --ac_cv_env_build_alias_value=$build_alias --ac_env_host_alias_set=${host_alias+set} --ac_env_host_alias_value=$host_alias --ac_cv_env_host_alias_set=${host_alias+set} --ac_cv_env_host_alias_value=$host_alias --ac_env_target_alias_set=${target_alias+set} --ac_env_target_alias_value=$target_alias --ac_cv_env_target_alias_set=${target_alias+set} --ac_cv_env_target_alias_value=$target_alias --ac_env_CC_set=${CC+set} --ac_env_CC_value=$CC --ac_cv_env_CC_set=${CC+set} --ac_cv_env_CC_value=$CC --ac_env_CFLAGS_set=${CFLAGS+set} --ac_env_CFLAGS_value=$CFLAGS --ac_cv_env_CFLAGS_set=${CFLAGS+set} --ac_cv_env_CFLAGS_value=$CFLAGS --ac_env_LDFLAGS_set=${LDFLAGS+set} --ac_env_LDFLAGS_value=$LDFLAGS --ac_cv_env_LDFLAGS_set=${LDFLAGS+set} --ac_cv_env_LDFLAGS_value=$LDFLAGS --ac_env_CPPFLAGS_set=${CPPFLAGS+set} --ac_env_CPPFLAGS_value=$CPPFLAGS --ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} --ac_cv_env_CPPFLAGS_value=$CPPFLAGS --ac_env_CPP_set=${CPP+set} --ac_env_CPP_value=$CPP --ac_cv_env_CPP_set=${CPP+set} --ac_cv_env_CPP_value=$CPP -+if test ! -r "$srcdir/$ac_unique_file"; then -+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." -+ 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" || as_fn_error $? "$ac_msg" -+ pwd)` -+# When building in place, set srcdir=. -+if test "$ac_abs_confdir" = "$ac_pwd"; then -+ srcdir=. -+fi -+# Remove unnecessary trailing slashes from srcdir. -+# Double slashes in file names in object file debugging info -+# mess up M-x gdb in Emacs. -+case $srcdir in -+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; -+esac -+for ac_var in $ac_precious_vars; do -+ eval ac_env_${ac_var}_set=\${${ac_var}+set} -+ eval ac_env_${ac_var}_value=\$${ac_var} -+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} -+ eval ac_cv_env_${ac_var}_value=\$${ac_var} -+done - - # - # Report the --help message. -@@ -791,20 +1312,17 @@ Configuration: - --help=short display options specific to this package - --help=recursive display the short help of all the included packages - -V, --version display version information and exit -- -q, --quiet, --silent do not print \`checking...' messages -+ -q, --quiet, --silent do not print \`checking ...' messages - --cache-file=FILE cache test results in FILE [disabled] - -C, --config-cache alias for \`--cache-file=config.cache' - -n, --no-create do not create output files - --srcdir=DIR find the sources in DIR [configure dir or \`..'] - --_ACEOF -- -- cat <<_ACEOF - 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 - \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify -@@ -814,18 +1332,25 @@ for instance \`--prefix=\$HOME'. - For better control, use the options below. - - 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] -- --datadir=DIR read-only architecture-independent data [PREFIX/share] -- --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] -- --infodir=DIR info documentation [PREFIX/info] -- --mandir=DIR man documentation [PREFIX/man] -+ --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/tix] -+ --htmldir=DIR html documentation [DOCDIR] -+ --dvidir=DIR dvi documentation [DOCDIR] -+ --pdfdir=DIR pdf documentation [DOCDIR] -+ --psdir=DIR ps documentation [DOCDIR] - _ACEOF - - cat <<\_ACEOF -@@ -843,6 +1368,7 @@ if test -n "$ac_init_help"; then - cat <<\_ACEOF - - Optional Features: -+ --disable-option-checking ignore unrecognized --enable/--with options - --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) - --enable-FEATURE[=ARG] include FEATURE [ARG=yes] - --enable-threads build with threads -@@ -868,164 +1394,487 @@ Some influential environment variables: - CFLAGS C compiler flags - LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a - nonstandard directory <lib dir> -- CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have -- headers in a nonstandard directory <include dir> -+ LIBS libraries to pass to the linker, e.g. -l<library> -+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if -+ you have headers in a nonstandard directory <include dir> - CPP C preprocessor -+ XMKMF Path to xmkmf, Makefile generator for X Window System - - Use these variables to override the choices made by `configure' or to help - it to find libraries and programs with nonstandard names/locations. - -+Report bugs to the package provider. - _ACEOF -+ac_status=$? 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Invocation command line was -+ -+ $ $0 $@ -+ -+_ACEOF -+exec 5>>config.log -+{ -+cat <<_ASUNAME -+## --------- ## -+## Platform. ## -+## --------- ## -+ -+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` -+uname -m = `(uname -m) 2>/dev/null || echo unknown` -+uname -r = `(uname -r) 2>/dev/null || echo unknown` -+uname -s = `(uname -s) 2>/dev/null || echo unknown` -+uname -v = `(uname -v) 2>/dev/null || echo unknown` -+ -+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` -+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` -+ -+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` -+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` -+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` -+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` -+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` -+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` -+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` -+ -+_ASUNAME -+ -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ $as_echo "PATH: $as_dir" -+ done -+IFS=$as_save_IFS -+ -+} >&5 -+ -+cat >&5 <<_ACEOF - - - ## ----------- ## -@@ -1043,7 +1892,6 @@ _ACEOF - ac_configure_args= - ac_configure_args0= - ac_configure_args1= --ac_sep= - ac_must_keep_next=false - for ac_pass in 1 2 - do -@@ -1054,13 +1902,13 @@ do - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ - | -silent | --silent | --silen | --sile | --sil) - continue ;; -- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) -- ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; -+ *\'*) -+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; - esac - case $ac_pass in -- 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; -+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; - 2) -- ac_configure_args1="$ac_configure_args1 '$ac_arg'" -+ as_fn_append ac_configure_args1 " '$ac_arg'" - if test $ac_must_keep_next = true; then - ac_must_keep_next=false # Got value, back to normal. - else -@@ -1076,104 +1924,115 @@ do - -* ) ac_must_keep_next=true ;; - esac - fi -- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" -- # Get rid of the leading space. -- ac_sep=" " -+ as_fn_append ac_configure_args " '$ac_arg'" - ;; - esac - done - done --$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } --$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } -+{ ac_configure_args0=; unset ac_configure_args0;} -+{ ac_configure_args1=; unset ac_configure_args1;} - - # When interrupted or exit'd, cleanup temporary files, and complete - # config.log. We remove comments because anyway the quotes in there - # would cause problems or look ugly. --# WARNING: Be sure not to use single quotes in there, as some shells, --# such as our DU 5.0 friend, will then `close' the trap. -+# WARNING: Use '\'' to represent an apostrophe within the trap. -+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. - trap 'exit_status=$? - # Save into config.log some information that might help in debugging. - { - echo - -- cat <<\_ASBOX --## ---------------- ## -+ $as_echo "## ---------------- ## - ## Cache variables. ## --## ---------------- ## --_ASBOX -+## ---------------- ##" - echo - # The following way of writing the cache mishandles newlines in values, --{ -+( -+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do -+ eval ac_val=\$$ac_var -+ case $ac_val in #( -+ *${as_nl}*) -+ case $ac_var in #( -+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 -+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; -+ esac -+ case $ac_var in #( -+ _ | IFS | as_nl) ;; #( -+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( -+ *) { eval $ac_var=; unset $ac_var;} ;; -+ esac ;; -+ esac -+ done - (set) 2>&1 | -- case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in -- *ac_space=\ *) -+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( -+ *${as_nl}ac_space=\ *) - sed -n \ -- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; -- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" -- ;; -+ "s/'\''/'\''\\\\'\'''\''/g; -+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" -+ ;; #( - *) -- sed -n \ -- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" -+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" - ;; -- esac; --} -+ esac | -+ sort -+) - echo - -- cat <<\_ASBOX --## ----------------- ## -+ $as_echo "## ----------------- ## - ## Output variables. ## --## ----------------- ## --_ASBOX -+## ----------------- ##" - echo - for ac_var in $ac_subst_vars - do -- eval ac_val=$`echo $ac_var` -- echo "$ac_var='"'"'$ac_val'"'"'" -+ eval ac_val=\$$ac_var -+ case $ac_val in -+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; -+ esac -+ $as_echo "$ac_var='\''$ac_val'\''" - done | sort - echo - - if test -n "$ac_subst_files"; then -- cat <<\_ASBOX --## ------------- ## --## Output files. ## --## ------------- ## --_ASBOX -+ $as_echo "## ------------------- ## -+## File substitutions. ## -+## ------------------- ##" - echo - for ac_var in $ac_subst_files - do -- eval ac_val=$`echo $ac_var` -- echo "$ac_var='"'"'$ac_val'"'"'" -+ eval ac_val=\$$ac_var -+ case $ac_val in -+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; -+ esac -+ $as_echo "$ac_var='\''$ac_val'\''" - done | sort - echo - fi - - if test -s confdefs.h; then -- cat <<\_ASBOX --## ----------- ## -+ $as_echo "## ----------- ## - ## confdefs.h. ## --## ----------- ## --_ASBOX -+## ----------- ##" - echo -- sed "/^$/d" confdefs.h | sort -+ cat confdefs.h - echo - fi - test "$ac_signal" != 0 && -- echo "$as_me: caught signal $ac_signal" -- echo "$as_me: exit $exit_status" -+ $as_echo "$as_me: caught signal $ac_signal" -+ $as_echo "$as_me: exit $exit_status" - } >&5 -- rm -f core *.core && -- rm -rf conftest* confdefs* conf$$* $ac_clean_files && -+ rm -f core *.core core.conftest.* && -+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files && - exit $exit_status -- ' 0 -+' 0 - for ac_signal in 1 2 13 15; do -- trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal -+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal - done - ac_signal=0 - - # confdefs.h avoids OS command line length limits that DEFS can exceed. --rm -rf conftest* confdefs.h --# AIX cpp loses on an empty file, so make sure it contains at least a newline. --echo >confdefs.h -+rm -f -r conftest* confdefs.h -+ -+$as_echo "/* confdefs.h */" > confdefs.h - - # Predefined preprocessor variables. - -@@ -1181,112 +2040,137 @@ cat >>confdefs.h <<_ACEOF - #define PACKAGE_NAME "$PACKAGE_NAME" - _ACEOF - -- - cat >>confdefs.h <<_ACEOF - #define PACKAGE_TARNAME "$PACKAGE_TARNAME" - _ACEOF - -- - cat >>confdefs.h <<_ACEOF - #define PACKAGE_VERSION "$PACKAGE_VERSION" - _ACEOF - -- - cat >>confdefs.h <<_ACEOF - #define PACKAGE_STRING "$PACKAGE_STRING" - _ACEOF - -- - cat >>confdefs.h <<_ACEOF - #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" - _ACEOF - -+cat >>confdefs.h <<_ACEOF -+#define PACKAGE_URL "$PACKAGE_URL" -+_ACEOF -+ - - # Let the site file select an alternate cache file if it wants to. --# Prefer explicitly selected file to automatically selected ones. --if test -z "$CONFIG_SITE"; then -- if test "x$prefix" != xNONE; then -- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" -- else -- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" -- fi -+# Prefer an explicitly selected file to automatically selected ones. -+ac_site_file1=NONE -+ac_site_file2=NONE -+if test -n "$CONFIG_SITE"; then -+ # We do not want a PATH search for config.site. -+ case $CONFIG_SITE in #(( -+ -*) ac_site_file1=./$CONFIG_SITE;; -+ */*) ac_site_file1=$CONFIG_SITE;; -+ *) ac_site_file1=./$CONFIG_SITE;; -+ esac -+elif test "x$prefix" != xNONE; then -+ ac_site_file1=$prefix/share/config.site -+ ac_site_file2=$prefix/etc/config.site -+else -+ ac_site_file1=$ac_default_prefix/share/config.site -+ ac_site_file2=$ac_default_prefix/etc/config.site - fi --for ac_site_file in $CONFIG_SITE; do -- if test -r "$ac_site_file"; then -- { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 --echo "$as_me: loading site script $ac_site_file" >&6;} -+for ac_site_file in "$ac_site_file1" "$ac_site_file2" -+do -+ test "x$ac_site_file" = xNONE && continue -+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 -+$as_echo "$as_me: loading site script $ac_site_file" >&6;} - sed 's/^/| /' "$ac_site_file" >&5 -- . "$ac_site_file" -+ . "$ac_site_file" \ -+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error $? "failed to load site script $ac_site_file -+See \`config.log' for more details" "$LINENO" 5; } - fi - done - - if test -r "$cache_file"; then -- # Some versions of bash will fail to source /dev/null (special -- # files actually), so we avoid doing that. -- if test -f "$cache_file"; then -- { echo "$as_me:$LINENO: loading cache $cache_file" >&5 --echo "$as_me: loading cache $cache_file" >&6;} -+ # Some versions of bash will fail to source /dev/null (special files -+ # actually), so we avoid doing that. 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"./$cache_file";; - esac - fi - else -- { echo "$as_me:$LINENO: creating cache $cache_file" >&5 --echo "$as_me: creating cache $cache_file" >&6;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 -+$as_echo "$as_me: creating cache $cache_file" >&6;} - >$cache_file - fi - - # Check that the precious variables saved in the cache have kept the same - # value. - ac_cache_corrupted=false --for ac_var in `(set) 2>&1 | -- sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do -+for ac_var in $ac_precious_vars; do - eval ac_old_set=\$ac_cv_env_${ac_var}_set - eval ac_new_set=\$ac_env_${ac_var}_set -- eval ac_old_val="\$ac_cv_env_${ac_var}_value" -- eval ac_new_val="\$ac_env_${ac_var}_value" -+ eval ac_old_val=\$ac_cv_env_${ac_var}_value -+ eval ac_new_val=\$ac_env_${ac_var}_value - case $ac_old_set,$ac_new_set in - set,) -- { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 --echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} - ac_cache_corrupted=: ;; - ,set) -- { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 --echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 -+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} - ac_cache_corrupted=: ;; - ,);; - *) - if test "x$ac_old_val" != "x$ac_new_val"; then -- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 --echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} -- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 --echo "$as_me: former value: $ac_old_val" >&2;} -- { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 --echo "$as_me: current value: $ac_new_val" >&2;} -- ac_cache_corrupted=: -+ # differences in whitespace do not lead to failure. -+ ac_old_val_w=`echo x $ac_old_val` -+ ac_new_val_w=`echo x $ac_new_val` -+ if test "$ac_old_val_w" != "$ac_new_val_w"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 -+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} -+ ac_cache_corrupted=: -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 -+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} -+ eval $ac_var=\$ac_old_val -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 -+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 -+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} - fi;; - esac - # Pass precious variables to config.status. - if test "$ac_new_set" = set; then - case $ac_new_val in -- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) -- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; -+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; - *) ac_arg=$ac_var=$ac_new_val ;; - esac - case " $ac_configure_args " in - *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. -- *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; -+ *) as_fn_append ac_configure_args " '$ac_arg'" ;; - esac - fi - done - if $ac_cache_corrupted; then -- { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 --echo "$as_me: error: changes in the environment can compromise the build" >&2;} -- { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 --echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} -- { (exit 1); exit 1; }; } --fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 -+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} -+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 -+fi -+## -------------------- ## -+## Main body of script. ## -+## -------------------- ## - - ac_ext=c - ac_cpp='$CPP $CPPFLAGS' -@@ -1296,31 +2180,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu - - - -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - #-------------------------------------------------------------------- - # Call TEA_INIT as the first TEA_ macro to set up initial vars. - # This will define a ${TEA_PLATFORM} variable == "unix" or "windows" -@@ -1332,36 +2191,30 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu - # are compatible with. - TEA_VERSION="3.6" - -- echo "$as_me:$LINENO: checking for correct TEA configuration" >&5 --echo $ECHO_N "checking for correct TEA configuration... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct TEA configuration" >&5 -+$as_echo_n "checking for correct TEA configuration... " >&6; } - if test x"${PACKAGE_NAME}" = x ; then -- { { echo "$as_me:$LINENO: error: --The PACKAGE_NAME variable must be defined by your TEA configure.in" >&5 --echo "$as_me: error: --The PACKAGE_NAME variable must be defined by your TEA configure.in" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? " -+The PACKAGE_NAME variable must be defined by your TEA configure.in" "$LINENO" 5 - fi - if test x"3.6" = x ; then -- { { echo "$as_me:$LINENO: error: --TEA version not specified." >&5 --echo "$as_me: error: --TEA version not specified." >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? " -+TEA version not specified." "$LINENO" 5 - elif test "3.6" != "${TEA_VERSION}" ; then -- echo "$as_me:$LINENO: result: warning: requested TEA version \"3.6\", have \"${TEA_VERSION}\"" >&5 --echo "${ECHO_T}warning: requested TEA version \"3.6\", have \"${TEA_VERSION}\"" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: warning: requested TEA version \"3.6\", have \"${TEA_VERSION}\"" >&5 -+$as_echo "warning: requested TEA version \"3.6\", have \"${TEA_VERSION}\"" >&6; } - else -- echo "$as_me:$LINENO: result: ok (TEA ${TEA_VERSION})" >&5 --echo "${ECHO_T}ok (TEA ${TEA_VERSION})" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok (TEA ${TEA_VERSION})" >&5 -+$as_echo "ok (TEA ${TEA_VERSION})" >&6; } - fi - case "`uname -s`" in - *win32*|*WIN32*|*CYGWIN_NT*|*CYGWIN_9*|*CYGWIN_ME*|*MINGW32_*) - # Extract the first word of "cygpath", so it can be a program name with args. - set dummy cygpath; 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_CYGPATH+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 ${ac_cv_prog_CYGPATH+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$CYGPATH"; then - ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test. -@@ -1371,27 +2224,29 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ 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_CYGPATH="cygpath -w" -- 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 - - test -z "$ac_cv_prog_CYGPATH" && ac_cv_prog_CYGPATH="echo" - fi - fi - CYGPATH=$ac_cv_prog_CYGPATH - if test -n "$CYGPATH"; then -- echo "$as_me:$LINENO: result: $CYGPATH" >&5 --echo "${ECHO_T}$CYGPATH" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CYGPATH" >&5 -+$as_echo "$CYGPATH" >&6; } - else -- echo "$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 - -+ - EXEEXT=".exe" - TEA_PLATFORM="windows" - ;; -@@ -1431,29 +2286,33 @@ fi - - - ac_aux_dir= --for ac_dir in tclconfig $srcdir/tclconfig; do -- if test -f $ac_dir/install-sh; then -+for ac_dir in tclconfig "$srcdir"/tclconfig; do -+ if test -f "$ac_dir/install-sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break -- elif test -f $ac_dir/install.sh; then -+ elif test -f "$ac_dir/install.sh"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break -- elif test -f $ac_dir/shtool; then -+ elif test -f "$ac_dir/shtool"; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/shtool install -c" - break - fi - done - if test -z "$ac_aux_dir"; then -- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in tclconfig $srcdir/tclconfig" >&5 --echo "$as_me: error: cannot find install-sh or install.sh in tclconfig $srcdir/tclconfig" >&2;} -- { (exit 1); exit 1; }; } --fi --ac_config_guess="$SHELL $ac_aux_dir/config.guess" --ac_config_sub="$SHELL $ac_aux_dir/config.sub" --ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. -+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in tclconfig \"$srcdir\"/tclconfig" "$LINENO" 5 -+fi -+ -+# These three variables are undocumented and unsupported, -+# and are intended to be withdrawn in a future Autoconf release. -+# They can cause serious problems if a builder's source tree is in a directory -+# whose full name contains unusual characters. -+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. -+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. -+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. -+ - - - #-------------------------------------------------------------------- -@@ -1472,15 +2331,15 @@ ac_configure="$SHELL $ac_aux_dir/configu - # we reset no_tcl in case something fails here - no_tcl=true - --# Check whether --with-tcl or --without-tcl was given. --if test "${with_tcl+set}" = set; then -- withval="$with_tcl" -- with_tclconfig=${withval} --fi; -- echo "$as_me:$LINENO: checking for Tcl configuration" >&5 --echo $ECHO_N "checking for Tcl configuration... $ECHO_C" >&6 -- if test "${ac_cv_c_tclconfig+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+# Check whether --with-tcl was given. -+if test "${with_tcl+set}" = set; then : -+ withval=$with_tcl; with_tclconfig=${withval} -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 -+$as_echo_n "checking for Tcl configuration... " >&6; } -+ if ${ac_cv_c_tclconfig+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - -@@ -1489,17 +2348,15 @@ else - case ${with_tclconfig} in - */tclConfig.sh ) - if test -f ${with_tclconfig}; then -- { echo "$as_me:$LINENO: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5 --echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&5 -+$as_echo "$as_me: WARNING: --with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself" >&2;} - with_tclconfig=`echo ${with_tclconfig} | sed 's!/tclConfig\.sh$!!'` - fi ;; - esac - if test -f "${with_tclconfig}/tclConfig.sh" ; then - ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` - else -- { { echo "$as_me:$LINENO: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&5 --echo "$as_me: error: ${with_tclconfig} directory doesn't contain tclConfig.sh" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 - fi - fi - -@@ -1587,28 +2444,28 @@ fi - - if test x"${ac_cv_c_tclconfig}" = x ; then - TCL_BIN_DIR="# no Tcl configs found" -- { echo "$as_me:$LINENO: WARNING: Can't find Tcl configuration definitions" >&5 --echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 -+$as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} - exit 0 - else - no_tcl= - TCL_BIN_DIR=${ac_cv_c_tclconfig} -- echo "$as_me:$LINENO: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 --echo "${ECHO_T}found ${TCL_BIN_DIR}/tclConfig.sh" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 -+$as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } - fi - fi - - -- echo "$as_me:$LINENO: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 --echo $ECHO_N "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 -+$as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } - - if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then -- echo "$as_me:$LINENO: result: loading" >&5 --echo "${ECHO_T}loading" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 -+$as_echo "loading" >&6; } - . ${TCL_BIN_DIR}/tclConfig.sh - else -- echo "$as_me:$LINENO: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 --echo "${ECHO_T}could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 -+$as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } - fi - - # eval is required to do the TCL_DBGX substitution -@@ -1688,15 +2545,15 @@ echo "${ECHO_T}could not find ${TCL_BIN_ - # we reset no_tk in case something fails here - no_tk=true - --# Check whether --with-tk or --without-tk was given. --if test "${with_tk+set}" = set; then -- withval="$with_tk" -- with_tkconfig=${withval} --fi; -- echo "$as_me:$LINENO: checking for Tk configuration" >&5 --echo $ECHO_N "checking for Tk configuration... $ECHO_C" >&6 -- if test "${ac_cv_c_tkconfig+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+# Check whether --with-tk was given. -+if test "${with_tk+set}" = set; then : -+ withval=$with_tk; with_tkconfig=${withval} -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 -+$as_echo_n "checking for Tk configuration... " >&6; } -+ if ${ac_cv_c_tkconfig+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - -@@ -1705,17 +2562,15 @@ else - case ${with_tkconfig} in - */tkConfig.sh ) - if test -f ${with_tkconfig}; then -- { echo "$as_me:$LINENO: WARNING: --with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself" >&5 --echo "$as_me: WARNING: --with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself" >&5 -+$as_echo "$as_me: WARNING: --with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself" >&2;} - with_tkconfig=`echo ${with_tkconfig} | sed 's!/tkConfig\.sh$!!'` - fi ;; - esac - if test -f "${with_tkconfig}/tkConfig.sh" ; then - ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` - else -- { { echo "$as_me:$LINENO: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&5 --echo "$as_me: error: ${with_tkconfig} directory doesn't contain tkConfig.sh" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 - fi - fi - -@@ -1803,28 +2658,28 @@ fi - - if test x"${ac_cv_c_tkconfig}" = x ; then - TK_BIN_DIR="# no Tk configs found" -- { echo "$as_me:$LINENO: WARNING: Can't find Tk configuration definitions" >&5 --echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 -+$as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} - exit 0 - else - no_tk= - TK_BIN_DIR=${ac_cv_c_tkconfig} -- echo "$as_me:$LINENO: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 --echo "${ECHO_T}found ${TK_BIN_DIR}/tkConfig.sh" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 -+$as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } - fi - fi - - -- echo "$as_me:$LINENO: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 --echo $ECHO_N "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 -+$as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } - - if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then -- echo "$as_me:$LINENO: result: loading" >&5 --echo "${ECHO_T}loading" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 -+$as_echo "loading" >&6; } - . ${TK_BIN_DIR}/tkConfig.sh - else -- echo "$as_me:$LINENO: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 --echo "${ECHO_T}could not find ${TK_BIN_DIR}/tkConfig.sh" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 -+$as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } - fi - - # eval is required to do the TK_DBGX substitution -@@ -1875,9 +2730,7 @@ echo "${ECHO_T}could not find ${TK_BIN_D - case ${TK_DEFS} in - *MAC_OSX_TK*) - --cat >>confdefs.h <<\_ACEOF --#define MAC_OSX_TK 1 --_ACEOF -+$as_echo "#define MAC_OSX_TK 1" >>confdefs.h - - TEA_WINDOWINGSYSTEM="aqua" - ;; -@@ -1914,24 +2767,24 @@ _ACEOF - if test "${prefix}" = "NONE"; then - prefix_default=yes - if test x"${TCL_PREFIX}" != x; then -- { echo "$as_me:$LINENO: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&5 --echo "$as_me: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&6;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&5 -+$as_echo "$as_me: --prefix defaulting to TCL_PREFIX ${TCL_PREFIX}" >&6;} - prefix=${TCL_PREFIX} - else -- { echo "$as_me:$LINENO: --prefix defaulting to /usr/local" >&5 --echo "$as_me: --prefix defaulting to /usr/local" >&6;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: --prefix defaulting to /usr/local" >&5 -+$as_echo "$as_me: --prefix defaulting to /usr/local" >&6;} - prefix=/usr/local - fi - fi - if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" \ - -o x"${exec_prefix_default}" = x"yes" ; then - if test x"${TCL_EXEC_PREFIX}" != x; then -- { echo "$as_me:$LINENO: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&5 --echo "$as_me: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&6;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&5 -+$as_echo "$as_me: --exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}" >&6;} - exec_prefix=${TCL_EXEC_PREFIX} - else -- { echo "$as_me:$LINENO: --exec-prefix defaulting to ${prefix}" >&5 --echo "$as_me: --exec-prefix defaulting to ${prefix}" >&6;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: --exec-prefix defaulting to ${prefix}" >&5 -+$as_echo "$as_me: --exec-prefix defaulting to ${prefix}" >&6;} - exec_prefix=$prefix - fi - fi -@@ -1944,6 +2797,99 @@ echo "$as_me: --exec-prefix defaulting t - # the basic setup necessary to compile executables. - #----------------------------------------------------------------------- - -+# Find a good install program. We prefer a C program (faster), -+# so one script is as good as another. But avoid the broken or -+# incompatible versions: -+# SysV /etc/install, /usr/sbin/install -+# SunOS /usr/etc/install -+# IRIX /sbin/install -+# AIX /bin/install -+# AmigaOS /C/install, which installs bootblocks on floppy discs -+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag -+# AFS /usr/afsws/bin/install, which mishandles nonexistent args -+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" -+# OS/2's system install, which has a completely different semantic -+# ./install, which can be erroneously created by make from ./install.sh. -+# 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 ${ac_cv_path_install+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ # 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[\\/]* | \ -+ /usr/ucb/* ) ;; -+ *) -+ # OSF1 and SCO ODT 3.0 have their own names for install. -+ # Don't use installbsd from OSF since it installs stuff as root -+ # by default. -+ for ac_prog in ginstall scoinst install; 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 -+ if test $ac_prog = install && -+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then -+ # AIX install. It has an incompatible calling convention. -+ : -+ elif test $ac_prog = install && -+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then -+ # program-specific install script used by HP pwplus--don't use. -+ : -+ else -+ 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 -+ done -+ done -+ ;; -+esac -+ -+ done -+IFS=$as_save_IFS -+ -+rm -rf conftest.one conftest.two conftest.dir -+ -+fi -+ if test "${ac_cv_path_install+set}" = set; then -+ INSTALL=$ac_cv_path_install -+ else -+ # As a last resort, use the slow shell script. Don't cache a -+ # value for INSTALL within a source directory, because that will -+ # break other packages using the cache if that directory is -+ # removed, or if the value is a relative name. -+ INSTALL=$ac_install_sh -+ fi -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 -+$as_echo "$INSTALL" >&6; } -+ -+# Use test -z because SunOS4 sh mishandles braces in ${var-val}. -+# It thinks the first close brace ends the variable substitution. -+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' -+ -+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' -+ -+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -+ - - # Don't put any macros that use the compiler (e.g. AC_TRY_COMPILE) - # in this macro, they need to go into TEA_SETUP_COMPILER instead. -@@ -1962,10 +2908,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. - set dummy ${ac_tool_prefix}gcc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_CC+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -@@ -1975,35 +2921,37 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="${ac_tool_prefix}gcc" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ $as_echo "$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 - CC=$ac_cv_prog_CC - if test -n "$CC"; then -- echo "$as_me:$LINENO: result: $CC" >&5 --echo "${ECHO_T}$CC" >&6 -+ { $as_echo "$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 -+$as_echo "no" >&6; } - fi - -+ - fi - if test -z "$ac_cv_prog_CC"; then - ac_ct_CC=$CC - # Extract the first word of "gcc", so it can be a program name with args. - set dummy gcc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_ac_ct_CC+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -@@ -2013,39 +2961,50 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_CC="gcc" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ $as_echo "$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_CC=$ac_cv_prog_ac_ct_CC - if test -n "$ac_ct_CC"; then -- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 --echo "${ECHO_T}$ac_ct_CC" >&6 -+ { $as_echo "$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 -+$as_echo "no" >&6; } - fi - -- CC=$ac_ct_CC -+ if test "x$ac_ct_CC" = x; then -+ CC="" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ CC=$ac_ct_CC -+ fi - else - CC="$ac_cv_prog_CC" - fi - - if test -z "$CC"; then -- if test -n "$ac_tool_prefix"; then -- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. -+ if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. - set dummy ${ac_tool_prefix}cc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_CC+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -@@ -2055,77 +3014,37 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="${ac_tool_prefix}cc" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ $as_echo "$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 - CC=$ac_cv_prog_CC - if test -n "$CC"; then -- echo "$as_me:$LINENO: result: $CC" >&5 --echo "${ECHO_T}$CC" >&6 -+ { $as_echo "$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 -+$as_echo "no" >&6; } - fi - --fi --if test -z "$ac_cv_prog_CC"; then -- ac_ct_CC=$CC -- # Extract the first word of "cc", so it can be a program name with args. --set dummy cc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_ac_ct_CC+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- if test -n "$ac_ct_CC"; then -- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. --else --as_save_IFS=$IFS; IFS=$PATH_SEPARATOR --for as_dir in $PATH --do -- IFS=$as_save_IFS -- test -z "$as_dir" && as_dir=. -- for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -- ac_cv_prog_ac_ct_CC="cc" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -- break 2 -- fi --done --done -- --fi --fi --ac_ct_CC=$ac_cv_prog_ac_ct_CC --if test -n "$ac_ct_CC"; then -- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 --echo "${ECHO_T}$ac_ct_CC" >&6 --else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 --fi -- -- CC=$ac_ct_CC --else -- CC="$ac_cv_prog_CC" --fi - -+ fi - fi - if test -z "$CC"; then - # Extract the first word of "cc", so it can be a program name with args. - set dummy cc; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_CC+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -@@ -2136,18 +3055,19 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_CC="cc" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done --done -+ done -+IFS=$as_save_IFS - - if test $ac_prog_rejected = yes; then - # We found a bogon in the path, so make sure we never use it. -@@ -2165,24 +3085,25 @@ fi - fi - CC=$ac_cv_prog_CC - if test -n "$CC"; then -- echo "$as_me:$LINENO: result: $CC" >&5 --echo "${ECHO_T}$CC" >&6 -+ { $as_echo "$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 -+$as_echo "no" >&6; } - fi - -+ - fi - if test -z "$CC"; then - if test -n "$ac_tool_prefix"; then -- for ac_prog in cl -+ for ac_prog in cl.exe - do - # Extract the first word of "$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 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$CC"; then - ac_cv_prog_CC="$CC" # Let the user override the test. -@@ -2192,39 +3113,41 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_CC="$ac_tool_prefix$ac_prog" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ $as_echo "$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 - CC=$ac_cv_prog_CC - if test -n "$CC"; then -- echo "$as_me:$LINENO: result: $CC" >&5 --echo "${ECHO_T}$CC" >&6 -+ { $as_echo "$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 -+$as_echo "no" >&6; } - fi - -+ - test -n "$CC" && break - done - fi - if test -z "$CC"; then - ac_ct_CC=$CC -- for ac_prog in cl -+ for ac_prog in cl.exe - do - # Extract the first word of "$ac_prog", so it can be a program name with args. - set dummy $ac_prog; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_ac_ct_CC+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$ac_ct_CC"; then - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -@@ -2234,66 +3157,78 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_CC="$ac_prog" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ $as_echo "$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_CC=$ac_cv_prog_ac_ct_CC - if test -n "$ac_ct_CC"; then -- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 --echo "${ECHO_T}$ac_ct_CC" >&6 -+ { $as_echo "$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_CC" && break - done - -- CC=$ac_ct_CC -+ if test "x$ac_ct_CC" = x; then -+ CC="" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ CC=$ac_ct_CC -+ fi - fi - - fi - - --test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH --See \`config.log' for more details." >&5 --echo "$as_me: error: no acceptable C compiler found in \$PATH --See \`config.log' for more details." >&2;} -- { (exit 1); exit 1; }; } -+test -z "$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 $2` --{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 -- (eval $ac_compiler --version </dev/null >&5) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); } --{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 -- (eval $ac_compiler -v </dev/null >&5) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); } --{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 -- (eval $ac_compiler -V </dev/null >&5) 2>&5 -+$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=$ac_try;; -+esac -+eval ac_try_echo="\"\$as_me:${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 -+ fi -+ rm -f conftest.er1 conftest.err -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; } -+done - --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -2305,112 +3240,108 @@ main () - } - _ACEOF - ac_clean_files_save=$ac_clean_files --ac_clean_files="$ac_clean_files a.out a.exe b.out" -+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" - # Try to create an executable without -o first, disregard a.out. - # It will help us diagnose broken compilers, and finding out an intuition - # of exeext. --echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 --echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 --ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` --if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 -- (eval $ac_link_default) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; then -- # Find the output, starting from the most likely. This scheme is --# not robust to junk in `.', hence go to wildcards (a.*) only as a last --# resort. -- --# Be careful to initialize this variable, since it used to be cached. --# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. --ac_cv_exeext= --# b.out is created by i960 compilers. --for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 -+$as_echo_n "checking whether the C compiler works... " >&6; } -+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` -+ -+# The possible output files: -+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" -+ -+ac_rmfiles= -+for ac_file in $ac_files -+do -+ case $ac_file in -+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; -+ * ) ac_rmfiles="$ac_rmfiles $ac_file";; -+ esac -+done -+rm -f $ac_rmfiles -+ -+if { { ac_try="$ac_link_default" -+case "(($ac_try" in -+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -+$as_echo "$ac_try_echo"; } >&5 -+ (eval "$ac_link_default") 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; then : -+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. -+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' -+# in a Makefile. We should not override ac_cv_exeext if it was cached, -+# so that the user can short-circuit this test for compilers unknown to -+# Autoconf. -+for ac_file in $ac_files '' - do - test -f "$ac_file" || continue - case $ac_file in -- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) -- ;; -- conftest.$ac_ext ) -- # This is the source file. -+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) - ;; - [ab].out ) - # We found the default executable, but exeext='' is most - # certainly right. - break;; - *.* ) -- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` -- # FIXME: I believe we export ac_cv_exeext for Libtool, -- # but it would be cool to find out if it's true. 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" >&6; } -+if { { ac_try="$ac_link" -+case "(($ac_try" in -+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -+$as_echo "$ac_try_echo"; } >&5 -+ (eval "$ac_link") 2>&5 - ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; then -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; then : - # If both `conftest.exe' and `conftest' are `present' (well, observable) - # catch `conftest.exe'. 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"cannot compute suffix of executables: cannot compile and link -+See \`config.log' for more details" "$LINENO" 5; } -+fi -+rm -f conftest conftest$ac_cv_exeext -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 -+$as_echo "$ac_cv_exeext" >&6; } - - rm -f conftest.$ac_ext - EXEEXT=$ac_cv_exeext - ac_exeext=$EXEEXT --echo "$as_me:$LINENO: checking for suffix of object files" >&5 --echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 --if test "${ac_cv_objext+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include <stdio.h> -+int -+main () -+{ -+FILE *f = fopen ("conftest.out", "w"); -+ return ferror (f) || fclose (f) != 0; -+ -+ ; -+ return 0; -+} - _ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ac_clean_files="$ac_clean_files conftest.out" -+# Check that the compiler produces executables we can run. If not, either -+# the compiler is broken, or we cross compile. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 -+$as_echo_n "checking whether we are cross compiling... " >&6; } -+if test "$cross_compiling" != yes; then -+ { { ac_try="$ac_link" -+case "(($ac_try" in -+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -+$as_echo "$ac_try_echo"; } >&5 -+ (eval "$ac_link") 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; } -+ if { ac_try='./conftest$ac_cv_exeext' -+ { { case "(($ac_try" in -+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -+$as_echo "$ac_try_echo"; } >&5 -+ (eval "$ac_try") 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; }; then -+ cross_compiling=no -+ else -+ if test "$cross_compiling" = maybe; then -+ cross_compiling=yes -+ 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 $? "cannot run C compiled programs. -+If you meant to cross compile, use \`--host'. -+See \`config.log' for more details" "$LINENO" 5; } -+ fi -+ fi -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 -+$as_echo "$cross_compiling" >&6; } -+ -+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out -+ac_clean_files=$ac_clean_files_save -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 -+$as_echo_n "checking for suffix of object files... " >&6; } -+if ${ac_cv_objext+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -2461,45 +3444,46 @@ main () - } - _ACEOF - rm -f conftest.o conftest.obj --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 -- (eval $ac_compile) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; then -- for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do -+if { { ac_try="$ac_compile" -+case "(($ac_try" in -+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; -+ *) ac_try_echo=$ac_try;; -+esac -+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" -+$as_echo "$ac_try_echo"; } >&5 -+ (eval "$ac_compile") 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; then : -+ for ac_file in conftest.o conftest.obj conftest.*; do -+ test -f "$ac_file" || continue; - case $ac_file in -- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; -+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; - *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` - break;; - esac - done - else -- echo "$as_me: failed program was:" >&5 -+ $as_echo "$as_me: failed program was:" >&5 - sed 's/^/| /' conftest.$ac_ext >&5 - --{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile --See \`config.log' for more details." >&5 --echo "$as_me: error: cannot compute suffix of object files: cannot compile --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 $? "cannot compute suffix of object files: cannot compile -+See \`config.log' for more details" "$LINENO" 5; } - fi -- - rm -f conftest.$ac_cv_objext conftest.$ac_ext - fi --echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 --echo "${ECHO_T}$ac_cv_objext" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 -+$as_echo "$ac_cv_objext" >&6; } - OBJEXT=$ac_cv_objext - ac_objext=$OBJEXT --echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 --echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 --if test "${ac_cv_c_compiler_gnu+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$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 ${ac_cv_c_compiler_gnu+:} false; 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.$ac_ext - /* end confdefs.h. */ - - int -@@ -2513,55 +3497,34 @@ main () - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$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 conftest.err conftest.$ac_objext conftest.$ac_ext -+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` -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 -+$as_echo "$ac_cv_c_compiler_gnu" >&6; } -+if test $ac_compiler_gnu = yes; then -+ GCC=yes -+else -+ GCC= -+fi - ac_test_CFLAGS=${CFLAGS+set} - ac_save_CFLAGS=$CFLAGS --CFLAGS="-g" --echo "$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 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 -+$as_echo_n "checking whether $CC accepts -g... " >&6; } -+if ${ac_cv_prog_cc_g+:} false; 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_save_c_werror_flag=$ac_c_werror_flag -+ ac_c_werror_flag=yes -+ ac_cv_prog_cc_g=no -+ CFLAGS="-g" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -2572,39 +3535,49 @@ main () - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_prog_cc_g=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -+ CFLAGS="" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ -+else -+ ac_c_werror_flag=$ac_save_c_werror_flag -+ CFLAGS="-g" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+int -+main () -+{ - --ac_cv_prog_cc_g=no -+ ; -+ return 0; -+} -+_ACEOF -+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.$ac_ext - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$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 -+{ $as_echo "$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 $ac_cv_prog_cc_g = yes; then -@@ -2620,18 +3593,14 @@ else - CFLAGS= - fi - fi --echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 --echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 --if test "${ac_cv_prog_cc_stdc+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$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 ${ac_cv_prog_cc_c89+:} false; then : -+ $as_echo_n "(cached) " >&6 - else -- ac_cv_prog_cc_stdc=no -+ ac_cv_prog_cc_c89=no - ac_save_CC=$CC --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #include <stdarg.h> - #include <stdio.h> -@@ -2659,12 +3628,17 @@ static char *f (char * (*g) (char **, in - /* 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 -std1 is added to get -+ 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 -std1. */ -+ 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);}; -@@ -2679,205 +3653,37 @@ return f (e, argv, 0) != argv[0] || f - return 0; - } - _ACEOF --# Don't try gcc -ansi; that turns off useful extensions and --# breaks some systems' header files. --# AIX -qlanglvl=ansi --# Ultrix and OSF/1 -std1 --# HP-UX 10.20 and later -Ae --# HP-UX older versions -Aa -D_HPUX_SOURCE --# SVR4 -Xc -D__EXTENSIONS__ --for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" -+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" - do - CC="$ac_save_CC $ac_arg" -- rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_cv_prog_cc_stdc=$ac_arg --break --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- -+ if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_prog_cc_c89=$ac_arg - fi --rm -f conftest.err conftest.$ac_objext -+rm -f core conftest.err conftest.$ac_objext -+ test "x$ac_cv_prog_cc_c89" != "xno" && break - done --rm -f conftest.$ac_ext conftest.$ac_objext -+rm -f conftest.$ac_ext - CC=$ac_save_CC - - fi -- --case "x$ac_cv_prog_cc_stdc" in -- x|xno) -- echo "$as_me:$LINENO: result: none needed" >&5 --echo "${ECHO_T}none needed" >&6 ;; -+# AC_CACHE_VAL -+case "x$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 -+$as_echo "unsupported" >&6; } ;; - *) -- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 --echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 -- CC="$CC $ac_cv_prog_cc_stdc" ;; -+ CC="$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 : - --# Some people use a C++ compiler to compile C. Since we use `exit', --# in C++ we need to declare it. In case someone uses the same compiler --# for both compiling C and C++ we need to have the C++ compiler decide --# the declaration of exit, since it's the most demanding environment. --cat >conftest.$ac_ext <<_ACEOF --#ifndef __cplusplus -- choke me --#endif --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- for ac_declaration in \ -- '' \ -- 'extern "C" void std::exit (int) throw (); using std::exit;' \ -- 'extern "C" void std::exit (int); using std::exit;' \ -- 'extern "C" void exit (int) throw ();' \ -- 'extern "C" void exit (int);' \ -- 'void exit (int);' --do -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF --/* end confdefs.h. */ --$ac_declaration --#include <stdlib.h> --int --main () --{ --exit (42); -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- : --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --continue --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF --/* end confdefs.h. */ --$ac_declaration --int --main () --{ --exit (42); -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- break --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext --done --rm -f conftest* --if test -n "$ac_declaration"; then -- echo '#ifdef __cplusplus' >>confdefs.h -- echo $ac_declaration >>confdefs.h -- echo '#endif' >>confdefs.h - fi - --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c - ac_cpp='$CPP $CPPFLAGS' - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -@@ -2889,15 +3695,15 @@ ac_cpp='$CPP $CPPFLAGS' - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' - ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' - ac_compiler_gnu=$ac_cv_c_compiler_gnu --echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 --echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 -+{ $as_echo "$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 -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ if ${ac_cv_prog_CPP+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - # Double quotes because CPP needs to be expanded - for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" -@@ -2911,11 +3717,7 @@ do - # <limits.h> exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #ifdef __STDC__ - # include <limits.h> -@@ -2924,78 +3726,34 @@ cat >>conftest.$ac_ext <<_ACEOF - #endif - Syntax error - _ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- : --else -- echo "$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.$ac_ext -+rm -f conftest.err conftest.i conftest.$ac_ext - -- # OK, works on sane cases. Now check whether non-existent headers -+ # 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 { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+if ac_fn_c_try_cpp "$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.$ac_ext -+rm -f conftest.err conftest.i conftest.$ac_ext - - done - # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. --rm -f conftest.err conftest.$ac_ext --if $ac_preproc_ok; then -+rm -f conftest.i conftest.err conftest.$ac_ext -+if $ac_preproc_ok; then : - break - fi - -@@ -3007,8 +3765,8 @@ fi - else - ac_cv_prog_CPP=$CPP - fi --echo "$as_me:$LINENO: result: $CPP" >&5 --echo "${ECHO_T}$CPP" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 -+$as_echo "$CPP" >&6; } - ac_preproc_ok=false - for ac_c_preproc_warn_flag in '' yes - do -@@ -3018,11 +3776,7 @@ do - # <limits.h> exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #ifdef __STDC__ - # include <limits.h> -@@ -3031,85 +3785,40 @@ cat >>conftest.$ac_ext <<_ACEOF - #endif - Syntax error - _ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- : --else -- echo "$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.$ac_ext -+rm -f conftest.err conftest.i conftest.$ac_ext - -- # OK, works on sane cases. Now check whether non-existent headers -+ # 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 { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+if ac_fn_c_try_cpp "$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.$ac_ext -+rm -f conftest.err conftest.i conftest.$ac_ext - - done - # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. --rm -f conftest.err conftest.$ac_ext --if $ac_preproc_ok; then -- : -+rm -f conftest.i conftest.err conftest.$ac_ext -+if $ac_preproc_ok; then : -+ - else -- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check --See \`config.log' for more details." >&5 --echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check --See \`config.log' for more details." >&2;} -- { (exit 1); exit 1; }; } -+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check -+See \`config.log' for more details" "$LINENO" 5; } - fi - - ac_ext=c -@@ -3119,116 +3828,40 @@ ac_link='$CC -o conftest$ac_exeext $CFLA - ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -- # Find a good install program. We prefer a C program (faster), --# so one script is as good as another. But avoid the broken or --# incompatible versions: --# SysV /etc/install, /usr/sbin/install --# SunOS /usr/etc/install --# IRIX /sbin/install --# AIX /bin/install --# AmigaOS /C/install, which installs bootblocks on floppy discs --# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag --# AFS /usr/afsws/bin/install, which mishandles nonexistent args --# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" --# 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... $ECHO_C" >&6 --if test -z "$INSTALL"; then --if test "${ac_cv_path_install+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR --for as_dir in $PATH --do -- IFS=$as_save_IFS -- test -z "$as_dir" && as_dir=. -- # 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\\/* | \ -- /usr/ucb/* ) ;; -- *) -- # OSF1 and SCO ODT 3.0 have their own names for install. -- # Don't use installbsd from OSF since it installs stuff as root -- # by default. -- for ac_prog in ginstall scoinst install; do -- for ac_exec_ext in '' $ac_executable_extensions; do -- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then -- if test $ac_prog = install && -- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then -- # AIX install. It has an incompatible calling convention. -- : -- elif test $ac_prog = install && -- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then -- # program-specific install script used by HP pwplus--don't use. -- : -- else -- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" -- break 3 -- fi -- fi -- done -- done -- ;; --esac --done -- -- --fi -- if test "${ac_cv_path_install+set}" = set; then -- INSTALL=$ac_cv_path_install -- else -- # As a last resort, use the slow shell script. We don't cache a -- # path for INSTALL within a source directory, because that will -- # break other packages using the cache if that directory is -- # removed, or if the path is relative. -- INSTALL=$ac_install_sh -- fi --fi --echo "$as_me:$LINENO: result: $INSTALL" >&5 --echo "${ECHO_T}$INSTALL" >&6 -- --# Use test -z because SunOS4 sh mishandles braces in ${var-val}. --# It thinks the first close brace ends the variable substitution. --test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' -- --test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' -- --test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - - - #-------------------------------------------------------------------- - # Checks to see if the make program sets the $MAKE variable. - #-------------------------------------------------------------------- - -- echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 --echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 --set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` --if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 -+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } -+set x ${MAKE-make} -+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` -+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - cat >conftest.make <<\_ACEOF -+SHELL = /bin/sh - all: -- @echo 'ac_maketemp="$(MAKE)"' -+ @echo '@@@%%%=$(MAKE)=@@@%%%' - _ACEOF --# GNU make sometimes prints "make[1]: Entering...", which would confuse us. --eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` --if test -n "$ac_maketemp"; then -- eval ac_cv_prog_make_${ac_make}_set=yes --else -- eval ac_cv_prog_make_${ac_make}_set=no --fi -+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. -+case `${MAKE-make} -f conftest.make 2>/dev/null` in -+ *@@@%%%=?*=@@@%%%*) -+ eval ac_cv_prog_make_${ac_make}_set=yes;; -+ *) -+ eval ac_cv_prog_make_${ac_make}_set=no;; -+esac - rm -f conftest.make - fi --if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then -- echo "$as_me:$LINENO: result: yes" >&5 --echo "${ECHO_T}yes" >&6 -+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } - SET_MAKE= - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } - SET_MAKE="MAKE=${MAKE-make}" - fi - -@@ -3240,10 +3873,10 @@ fi - if test -n "$ac_tool_prefix"; then - # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. - set dummy ${ac_tool_prefix}ranlib; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_RANLIB+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_RANLIB+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$RANLIB"; then - ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -@@ -3253,35 +3886,37 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ $as_echo "$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 - RANLIB=$ac_cv_prog_RANLIB - if test -n "$RANLIB"; then -- echo "$as_me:$LINENO: result: $RANLIB" >&5 --echo "${ECHO_T}$RANLIB" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 -+$as_echo "$RANLIB" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } - fi - -+ - fi - if test -z "$ac_cv_prog_RANLIB"; then - ac_ct_RANLIB=$RANLIB - # Extract the first word of "ranlib", so it can be a program name with args. - set dummy ranlib; ac_word=$2 --echo "$as_me:$LINENO: checking for $ac_word" >&5 --echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 --if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$ac_ct_RANLIB"; then - ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. -@@ -3291,28 +3926,38 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_prog_ac_ct_RANLIB="ranlib" -- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi - done --done -+ done -+IFS=$as_save_IFS - -- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" - fi - fi - ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB - if test -n "$ac_ct_RANLIB"; then -- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 --echo "${ECHO_T}$ac_ct_RANLIB" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 -+$as_echo "$ac_ct_RANLIB" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } - fi - -- RANLIB=$ac_ct_RANLIB -+ 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 -+ RANLIB=$ac_ct_RANLIB -+ fi - else - RANLIB="$ac_cv_prog_RANLIB" - fi -@@ -3327,31 +3972,142 @@ fi - - - --echo "$as_me:$LINENO: checking for egrep" >&5 --echo $ECHO_N "checking for egrep... $ECHO_C" >&6 --if test "${ac_cv_prog_egrep+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 -+$as_echo_n "checking for grep that handles long lines and -e... " >&6; } -+if ${ac_cv_path_GREP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -z "$GREP"; then -+ ac_path_GREP_found=false -+ # Loop through the user's path and test for each of PROGNAME-LIST -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_prog in grep ggrep; do -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" -+ { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue -+# Check for GNU ac_path_GREP and select it if it is found. -+ # Check for GNU $ac_path_GREP -+case `"$ac_path_GREP" --version 2>&1` in -+*GNU*) -+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; -+*) -+ ac_count=0 -+ $as_echo_n 0123456789 >"conftest.in" -+ while : -+ do -+ cat "conftest.in" "conftest.in" >"conftest.tmp" -+ mv "conftest.tmp" "conftest.in" -+ cp "conftest.in" "conftest.nl" -+ $as_echo 'GREP' >> "conftest.nl" -+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break -+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break -+ as_fn_arith $ac_count + 1 && ac_count=$as_val -+ if test $ac_count -gt ${ac_path_GREP_max-0}; then -+ # Best one so far, save it but keep looking for a better one -+ ac_cv_path_GREP="$ac_path_GREP" -+ ac_path_GREP_max=$ac_count -+ fi -+ # 10*(2^10) chars as input seems more than enough -+ test $ac_count -gt 10 && break -+ done -+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -+esac -+ -+ $ac_path_GREP_found && break 3 -+ done -+ done -+ done -+IFS=$as_save_IFS -+ if test -z "$ac_cv_path_GREP"; then -+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 -+ fi -+else -+ ac_cv_path_GREP=$GREP -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -+$as_echo "$ac_cv_path_GREP" >&6; } -+ GREP="$ac_cv_path_GREP" -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -+$as_echo_n "checking for egrep... " >&6; } -+if ${ac_cv_path_EGREP+:} false; then : -+ $as_echo_n "(cached) " >&6 - else -- if echo a | (grep -E '(a|b)') >/dev/null 2>&1 -- then ac_cv_prog_egrep='grep -E' -- else ac_cv_prog_egrep='egrep' -+ 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 --echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 --echo "${ECHO_T}$ac_cv_prog_egrep" >&6 -- EGREP=$ac_cv_prog_egrep -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -+$as_echo "$ac_cv_path_EGREP" >&6; } -+ EGREP="$ac_cv_path_EGREP" - - --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 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 -+$as_echo_n "checking for ANSI C header files... " >&6; } -+if ${ac_cv_header_stdc+:} false; 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.$ac_ext - /* end confdefs.h. */ - #include <stdlib.h> - #include <stdarg.h> -@@ -3366,51 +4122,23 @@ main () - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_header_stdc=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_header_stdc=no -+ ac_cv_header_stdc=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ 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 -- : -+ $EGREP "memchr" >/dev/null 2>&1; then : -+ - else - ac_cv_header_stdc=no - fi -@@ -3420,18 +4148,14 @@ fi - - if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ 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 -- : -+ $EGREP "free" >/dev/null 2>&1; then : -+ - else - ac_cv_header_stdc=no - fi -@@ -3441,16 +4165,13 @@ 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 -+ 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.$ac_ext - /* end confdefs.h. */ - #include <ctype.h> -+#include <stdlib.h> - #if ((' ' & 0x0FF) == 0x020) - # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') - # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -@@ -3470,109 +4191,39 @@ main () - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) -- exit(2); -- exit (0); -+ return 2; -+ return 0; - } - _ACEOF --rm -f conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -- (eval $ac_link) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- : --else -- echo "$as_me: program exited with status $ac_status" >&5 --echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -+if ac_fn_c_try_run "$LINENO"; then : - --( exit $ac_status ) --ac_cv_header_stdc=no -+else -+ ac_cv_header_stdc=no - fi --rm -f core *.core gmon.out bb.out conftest$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.$ac_ext - fi -+ - fi - fi --echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 --echo "${ECHO_T}$ac_cv_header_stdc" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 -+$as_echo "$ac_cv_header_stdc" >&6; } - if test $ac_cv_header_stdc = yes; then - --cat >>confdefs.h <<\_ACEOF --#define STDC_HEADERS 1 --_ACEOF -+$as_echo "#define STDC_HEADERS 1" >>confdefs.h - - 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=`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... $ECHO_C" >&6 --if eval "test \"\${$as_ac_Header+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. */ --$ac_includes_default -- --#include <$ac_header> --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- eval "$as_ac_Header=yes" --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --eval "$as_ac_Header=no" --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext --fi --echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 --echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 --if test `eval echo '${'$as_ac_Header'}'` = yes; then -+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" "$ac_includes_default -+" -+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF --#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 - _ACEOF - - fi -@@ -3590,18 +4241,14 @@ done - #------------------------------------------------------------------------ - - if test -z "$no_pipe" -a -n "$GCC"; then -- echo "$as_me:$LINENO: checking if the compiler understands -pipe" >&5 --echo $ECHO_N "checking if the compiler understands -pipe... $ECHO_C" >&6 --if test "${tcl_cv_cc_pipe+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the compiler understands -pipe" >&5 -+$as_echo_n "checking if the compiler understands -pipe... " >&6; } -+if ${tcl_cv_cc_pipe+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - hold_cflags=$CFLAGS; CFLAGS="$CFLAGS -pipe" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -3612,40 +4259,16 @@ main () - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_cc_pipe=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_cc_pipe=no -+ tcl_cv_cc_pipe=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS=$hold_cflags - fi --echo "$as_me:$LINENO: result: $tcl_cv_cc_pipe" >&5 --echo "${ECHO_T}$tcl_cv_cc_pipe" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_pipe" >&5 -+$as_echo "$tcl_cv_cc_pipe" >&6; } - if test $tcl_cv_cc_pipe = yes; then - CFLAGS="$CFLAGS -pipe" - fi -@@ -3655,235 +4278,229 @@ echo "${ECHO_T}$tcl_cv_cc_pipe" >&6 - # Common compiler flag setup - #-------------------------------------------------------------------- - -- echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 --echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 --if test "${ac_cv_c_bigendian+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- # See if sys/param.h defines the BYTE_ORDER macro. --cat >conftest.$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 byte ordering is bigendian" >&5 -+$as_echo_n "checking whether byte ordering is bigendian... " >&6; } -+if ${ac_cv_c_bigendian+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_cv_c_bigendian=unknown -+ # See if we're dealing with a universal compiler. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#ifndef __APPLE_CC__ -+ not a universal capable compiler -+ #endif -+ typedef int dummy; -+ -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ -+ # Check for potential -arch flags. It is not universal unless -+ # there are at least two -arch flags with different values. -+ ac_arch= -+ ac_prev= -+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do -+ if test -n "$ac_prev"; then -+ case $ac_word in -+ i?86 | x86_64 | ppc | ppc64) -+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then -+ ac_arch=$ac_word -+ else -+ ac_cv_c_bigendian=universal -+ break -+ fi -+ ;; -+ esac -+ ac_prev= -+ elif test "x$ac_word" = "x-arch"; then -+ ac_prev=arch -+ fi -+ done -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ if test $ac_cv_c_bigendian = unknown; then -+ # See if sys/param.h defines the BYTE_ORDER macro. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #include <sys/types.h> --#include <sys/param.h> -+ #include <sys/param.h> - - int - main () - { --#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN -- bogus endian macros --#endif -+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ -+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ -+ && LITTLE_ENDIAN) -+ bogus endian macros -+ #endif - - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - # It does; now see whether it defined to BIG_ENDIAN or not. --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 <sys/param.h> -+ #include <sys/param.h> - - int - main () - { - #if BYTE_ORDER != BIG_ENDIAN -- not big endian --#endif -+ not big endian -+ #endif - - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_c_bigendian=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_c_bigendian=no -+ ac_cv_c_bigendian=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ if test $ac_cv_c_bigendian = unknown; then -+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include <limits.h> - --# It does not; compile a test program. --if test "$cross_compiling" = yes; then -- # try to guess the endianness by grepping values into an object file -- ac_cv_c_bigendian=unknown -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ -+int -+main () -+{ -+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) -+ bogus endian macros -+ #endif -+ -+ ; -+ return 0; -+} - _ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ # It does; now see whether it defined to _BIG_ENDIAN or not. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ --short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; --short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; --void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } --short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; --short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; --void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } -+#include <limits.h> -+ - int - main () - { -- _ascii (); _ebcdic (); -+#ifndef _BIG_ENDIAN -+ not big endian -+ #endif -+ - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then -+if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_c_bigendian=yes -+else -+ ac_cv_c_bigendian=no - fi --if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then -- if test "$ac_cv_c_bigendian" = unknown; then -- ac_cv_c_bigendian=no -- else -- # finding both strings is unlikely to happen, but who knows? -- ac_cv_c_bigendian=unknown -- fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ if test $ac_cv_c_bigendian = unknown; then -+ # Compile a test program. -+ if test "$cross_compiling" = yes; then : -+ # Try to guess by grepping values from an object file. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+short int ascii_mm[] = -+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; -+ short int ascii_ii[] = -+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; -+ int use_ascii (int i) { -+ return ascii_mm[i] + ascii_ii[i]; -+ } -+ short int ebcdic_ii[] = -+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; -+ short int ebcdic_mm[] = -+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; -+ int use_ebcdic (int i) { -+ return ebcdic_mm[i] + ebcdic_ii[i]; -+ } -+ extern int foo; - -+int -+main () -+{ -+return use_ascii (foo) == use_ebcdic (foo); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then -+ ac_cv_c_bigendian=yes -+ fi -+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then -+ if test "$ac_cv_c_bigendian" = unknown; then -+ ac_cv_c_bigendian=no -+ else -+ # finding both strings is unlikely to happen, but who knows? -+ ac_cv_c_bigendian=unknown -+ fi -+ fi - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - else -- cat >conftest.$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 - int - main () - { -- /* Are we little or big endian? From Harbison&Steele. */ -- union -- { -- long l; -- char c[sizeof (long)]; -- } u; -- u.l = 1; -- exit (u.c[sizeof (long) - 1] == 1); -+ -+ /* Are we little or big endian? From Harbison&Steele. */ -+ union -+ { -+ long int l; -+ char c[sizeof (long int)]; -+ } u; -+ u.l = 1; -+ return u.c[sizeof (long int) - 1] == 1; -+ -+ ; -+ return 0; - } - _ACEOF --rm -f conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 -- (eval $ac_link) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); } && { ac_try='./conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&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_c_bigendian=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 $ac_status ) --ac_cv_c_bigendian=yes --fi --rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -+ ac_cv_c_bigendian=yes - fi -+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ -+ conftest.$ac_objext conftest.beam conftest.$ac_ext - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+ fi - fi --echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 --echo "${ECHO_T}$ac_cv_c_bigendian" >&6 --case $ac_cv_c_bigendian in -- yes) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 -+$as_echo "$ac_cv_c_bigendian" >&6; } -+ case $ac_cv_c_bigendian in #( -+ yes) -+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h -+;; #( -+ no) -+ ;; #( -+ universal) - --cat >>confdefs.h <<\_ACEOF --#define WORDS_BIGENDIAN 1 --_ACEOF -- ;; -- no) -- ;; -- *) -- { { echo "$as_me:$LINENO: error: unknown endianness --presetting ac_cv_c_bigendian=no (or yes) will help" >&5 --echo "$as_me: error: unknown endianness --presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} -- { (exit 1); exit 1; }; } ;; --esac -+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h -+ -+ ;; #( -+ *) -+ as_fn_error $? "unknown endianness -+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; -+ esac - - if test "${TEA_PLATFORM}" = "unix" ; then - -@@ -3894,161 +4511,44 @@ esac - # right (and it must appear before "-lm"). - #-------------------------------------------------------------------- - -- echo "$as_me:$LINENO: checking for sin" >&5 --echo $ECHO_N "checking for sin... $ECHO_C" >&6 --if test "${ac_cv_func_sin+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ ac_fn_c_check_func "$LINENO" "sin" "ac_cv_func_sin" -+if test "x$ac_cv_func_sin" = xyes; then : -+ MATH_LIBS="" - else -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF --/* end confdefs.h. */ --/* Define sin to an innocuous variant, in case <limits.h> declares sin. -- For example, HP-UX 11i <limits.h> declares gettimeofday. */ --#define sin innocuous_sin -- --/* System header to define __stub macros and hopefully few prototypes, -- which can conflict with char sin (); below. -- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -- <limits.h> exists even on freestanding compilers. */ -+ MATH_LIBS="-lm" -+fi - --#ifdef __STDC__ --# include <limits.h> --#else --# include <assert.h> --#endif -- --#undef sin -- --/* Override any gcc2 internal prototype to avoid an error. */ --#ifdef __cplusplus --extern "C" --{ --#endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ --char sin (); --/* 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_sin) || defined (__stub___sin) --choke me --#else --char (*f) () = sin; --#endif --#ifdef __cplusplus --} --#endif -- --int --main () --{ --return f != sin; -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_cv_func_sin=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_func_sin=no --fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext --fi --echo "$as_me:$LINENO: result: $ac_cv_func_sin" >&5 --echo "${ECHO_T}$ac_cv_func_sin" >&6 --if test $ac_cv_func_sin = yes; then -- MATH_LIBS="" --else -- MATH_LIBS="-lm" --fi -- -- echo "$as_me:$LINENO: checking for main in -lieee" >&5 --echo $ECHO_N "checking for main in -lieee... $ECHO_C" >&6 --if test "${ac_cv_lib_ieee_main+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_check_lib_save_LIBS=$LIBS --LIBS="-lieee $LIBS" --cat >conftest.$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}: checking for main in -lieee" >&5 -+$as_echo_n "checking for main in -lieee... " >&6; } -+if ${ac_cv_lib_ieee_main+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lieee $LIBS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ - - - int - main () - { --main (); -+return main (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_ieee_main=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_ieee_main=no -+ ac_cv_lib_ieee_main=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_ieee_main" >&5 --echo "${ECHO_T}$ac_cv_lib_ieee_main" >&6 --if test $ac_cv_lib_ieee_main = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee_main" >&5 -+$as_echo "$ac_cv_lib_ieee_main" >&6; } -+if test "x$ac_cv_lib_ieee_main" = xyes; then : - MATH_LIBS="-lieee $MATH_LIBS" - fi - -@@ -4058,211 +4558,45 @@ fi - # needs net/errno.h to define the socket-related error codes. - #-------------------------------------------------------------------- - -- echo "$as_me:$LINENO: checking for main in -linet" >&5 --echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6 --if test "${ac_cv_lib_inet_main+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -linet" >&5 -+$as_echo_n "checking for main in -linet... " >&6; } -+if ${ac_cv_lib_inet_main+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-linet $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - - int - main () - { --main (); -+return main (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_inet_main=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_inet_main=no -+ ac_cv_lib_inet_main=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_inet_main" >&5 --echo "${ECHO_T}$ac_cv_lib_inet_main" >&6 --if test $ac_cv_lib_inet_main = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_main" >&5 -+$as_echo "$ac_cv_lib_inet_main" >&6; } -+if test "x$ac_cv_lib_inet_main" = xyes; then : - LIBS="$LIBS -linet" - fi - -- if test "${ac_cv_header_net_errno_h+set}" = set; then -- echo "$as_me:$LINENO: checking for net/errno.h" >&5 --echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6 --if test "${ac_cv_header_net_errno_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --fi --echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5 --echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6 --else -- # Is the header compilable? --echo "$as_me:$LINENO: checking net/errno.h usability" >&5 --echo $ECHO_N "checking net/errno.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. */ --$ac_includes_default --#include <net/errno.h> --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_header_compiler=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_header_compiler=no --fi --rm -f conftest.err conftest.$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 net/errno.h presence" >&5 --echo $ECHO_N "checking net/errno.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 <net/errno.h> --_ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- ac_header_preproc=yes --else -- echo "$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:$LINENO: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 --echo "$as_me: WARNING: net/errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -- { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the compiler's result" >&5 --echo "$as_me: WARNING: net/errno.h: proceeding with the compiler's result" >&2;} -- ac_header_preproc=yes -- ;; -- no:yes:* ) -- { echo "$as_me:$LINENO: WARNING: net/errno.h: present but cannot be compiled" >&5 --echo "$as_me: WARNING: net/errno.h: present but cannot be compiled" >&2;} -- { echo "$as_me:$LINENO: WARNING: net/errno.h: check for missing prerequisite headers?" >&5 --echo "$as_me: WARNING: net/errno.h: check for missing prerequisite headers?" >&2;} -- { echo "$as_me:$LINENO: WARNING: net/errno.h: see the Autoconf documentation" >&5 --echo "$as_me: WARNING: net/errno.h: see the Autoconf documentation" >&2;} -- { echo "$as_me:$LINENO: WARNING: net/errno.h: section \"Present But Cannot Be Compiled\"" >&5 --echo "$as_me: WARNING: net/errno.h: section \"Present But Cannot Be Compiled\"" >&2;} -- { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the preprocessor's result" >&5 --echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;} -- { echo "$as_me:$LINENO: WARNING: net/errno.h: in the future, the compiler will take precedence" >&5 --echo "$as_me: WARNING: net/errno.h: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<\_ASBOX --## ------------------------------ ## --## Report this to the Tix lists. ## --## ------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -- ;; --esac --echo "$as_me:$LINENO: checking for net/errno.h" >&5 --echo $ECHO_N "checking for net/errno.h... $ECHO_C" >&6 --if test "${ac_cv_header_net_errno_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_cv_header_net_errno_h=$ac_header_preproc --fi --echo "$as_me:$LINENO: result: $ac_cv_header_net_errno_h" >&5 --echo "${ECHO_T}$ac_cv_header_net_errno_h" >&6 -- --fi --if test $ac_cv_header_net_errno_h = yes; then -+ ac_fn_c_check_header_mongrel "$LINENO" "net/errno.h" "ac_cv_header_net_errno_h" "$ac_includes_default" -+if test "x$ac_cv_header_net_errno_h" = xyes; then : - - --cat >>confdefs.h <<\_ACEOF --#define HAVE_NET_ERRNO_H 1 --_ACEOF -+$as_echo "#define HAVE_NET_ERRNO_H 1" >>confdefs.h - - fi - -@@ -4287,261 +4621,55 @@ fi - #-------------------------------------------------------------------- - - tcl_checkBoth=0 -- echo "$as_me:$LINENO: checking for connect" >&5 --echo $ECHO_N "checking for connect... $ECHO_C" >&6 --if test "${ac_cv_func_connect+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 connect to an innocuous variant, in case <limits.h> declares connect. -- For example, HP-UX 11i <limits.h> declares gettimeofday. */ --#define connect innocuous_connect -- --/* System header to define __stub macros and hopefully few prototypes, -- which can conflict with char connect (); 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 connect -- --/* Override any gcc2 internal prototype to avoid an error. */ --#ifdef __cplusplus --extern "C" --{ --#endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ --char connect (); --/* 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_connect) || defined (__stub___connect) --choke me --#else --char (*f) () = connect; --#endif --#ifdef __cplusplus --} --#endif -- --int --main () --{ --return f != connect; -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_cv_func_connect=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_func_connect=no --fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext --fi --echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 --echo "${ECHO_T}$ac_cv_func_connect" >&6 --if test $ac_cv_func_connect = yes; then -+ ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" -+if test "x$ac_cv_func_connect" = xyes; then : - tcl_checkSocket=0 - else - tcl_checkSocket=1 - fi - - if test "$tcl_checkSocket" = 1; then -- echo "$as_me:$LINENO: checking for setsockopt" >&5 --echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6 --if test "${ac_cv_func_setsockopt+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 setsockopt to an innocuous variant, in case <limits.h> declares setsockopt. -- For example, HP-UX 11i <limits.h> declares gettimeofday. */ --#define setsockopt innocuous_setsockopt -- --/* System header to define __stub macros and hopefully few prototypes, -- which can conflict with char setsockopt (); 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 setsockopt -- --/* Override any gcc2 internal prototype to avoid an error. */ --#ifdef __cplusplus --extern "C" --{ --#endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ --char setsockopt (); --/* 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_setsockopt) || defined (__stub___setsockopt) --choke me --#else --char (*f) () = setsockopt; --#endif --#ifdef __cplusplus --} --#endif -- --int --main () --{ --return f != setsockopt; -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_cv_func_setsockopt=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -+ ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt" -+if test "x$ac_cv_func_setsockopt" = xyes; then : - --ac_cv_func_setsockopt=no --fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext --fi --echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5 --echo "${ECHO_T}$ac_cv_func_setsockopt" >&6 --if test $ac_cv_func_setsockopt = yes; then -- : - else -- echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5 --echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6 --if test "${ac_cv_lib_socket_setsockopt+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt in -lsocket" >&5 -+$as_echo_n "checking for setsockopt in -lsocket... " >&6; } -+if ${ac_cv_lib_socket_setsockopt+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lsocket $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char setsockopt (); - int - main () - { --setsockopt (); -+return setsockopt (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_socket_setsockopt=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_socket_setsockopt=no -+ ac_cv_lib_socket_setsockopt=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_socket_setsockopt" >&5 --echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6 --if test $ac_cv_lib_socket_setsockopt = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_setsockopt" >&5 -+$as_echo "$ac_cv_lib_socket_setsockopt" >&6; } -+if test "x$ac_cv_lib_socket_setsockopt" = xyes; then : - LIBS="$LIBS -lsocket" - else - tcl_checkBoth=1 -@@ -4553,265 +4681,59 @@ fi - if test "$tcl_checkBoth" = 1; then - tk_oldLibs=$LIBS - LIBS="$LIBS -lsocket -lnsl" -- echo "$as_me:$LINENO: checking for accept" >&5 --echo $ECHO_N "checking for accept... $ECHO_C" >&6 --if test "${ac_cv_func_accept+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ ac_fn_c_check_func "$LINENO" "accept" "ac_cv_func_accept" -+if test "x$ac_cv_func_accept" = xyes; then : -+ tcl_checkNsl=0 - else -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF --/* end confdefs.h. */ --/* Define accept to an innocuous variant, in case <limits.h> declares accept. -- For example, HP-UX 11i <limits.h> declares gettimeofday. */ --#define accept innocuous_accept -- --/* System header to define __stub macros and hopefully few prototypes, -- which can conflict with char accept (); below. -- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since -- <limits.h> exists even on freestanding compilers. */ -+ LIBS=$tk_oldLibs -+fi - --#ifdef __STDC__ --# include <limits.h> --#else --# include <assert.h> --#endif -+ fi -+ ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" -+if test "x$ac_cv_func_gethostbyname" = xyes; then : - --#undef accept -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 -+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } -+if ${ac_cv_lib_nsl_gethostbyname+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lnsl $LIBS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ --#ifdef __cplusplus --extern "C" --{ --#endif --/* We use char because int might match the return type of a gcc2 -+/* 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. */ --char accept (); --/* 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_accept) || defined (__stub___accept) --choke me --#else --char (*f) () = accept; --#endif - #ifdef __cplusplus --} -+extern "C" - #endif -- -+char gethostbyname (); - int - main () - { --return f != accept; -+return gethostbyname (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_cv_func_accept=yes -+if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_lib_nsl_gethostbyname=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_func_accept=no -+ ac_cv_lib_nsl_gethostbyname=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_func_accept" >&5 --echo "${ECHO_T}$ac_cv_func_accept" >&6 --if test $ac_cv_func_accept = yes; then -- tcl_checkNsl=0 --else -- LIBS=$tk_oldLibs -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 -+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } -+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : -+ LIBS="$LIBS -lnsl" - fi - -- fi -- echo "$as_me:$LINENO: checking for gethostbyname" >&5 --echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 --if test "${ac_cv_func_gethostbyname+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 gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. -- For example, HP-UX 11i <limits.h> declares gettimeofday. */ --#define gethostbyname innocuous_gethostbyname -- --/* System header to define __stub macros and hopefully few prototypes, -- which can conflict with char gethostbyname (); 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 gethostbyname -- --/* Override any gcc2 internal prototype to avoid an error. */ --#ifdef __cplusplus --extern "C" --{ --#endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ --char gethostbyname (); --/* 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_gethostbyname) || defined (__stub___gethostbyname) --choke me --#else --char (*f) () = gethostbyname; --#endif --#ifdef __cplusplus --} --#endif -- --int --main () --{ --return f != gethostbyname; -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_cv_func_gethostbyname=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_func_gethostbyname=no --fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext --fi --echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 --echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 --if test $ac_cv_func_gethostbyname = yes; then -- : --else -- echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 --echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 --if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_check_lib_save_LIBS=$LIBS --LIBS="-lnsl $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF --/* end confdefs.h. */ -- --/* Override any gcc2 internal prototype to avoid an error. */ --#ifdef __cplusplus --extern "C" --#endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ --char gethostbyname (); --int --main () --{ --gethostbyname (); -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_cv_lib_nsl_gethostbyname=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_nsl_gethostbyname=no --fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext --LIBS=$ac_check_lib_save_LIBS --fi --echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 --echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 --if test $ac_cv_lib_nsl_gethostbyname = yes; then -- LIBS="$LIBS -lnsl" --fi -- --fi -+fi - - - # Don't perform the eval of the libraries here because DL_LIBS -@@ -4822,17 +4744,13 @@ fi - - - -- echo "$as_me:$LINENO: checking dirent.h" >&5 --echo $ECHO_N "checking dirent.h... $ECHO_C" >&6 --if test "${tcl_cv_dirent_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dirent.h" >&5 -+$as_echo_n "checking dirent.h... " >&6; } -+if ${tcl_cv_dirent_h+:} false; 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.$ac_ext - /* end confdefs.h. */ - #include <sys/types.h> - #include <dirent.h> -@@ -4862,835 +4780,107 @@ closedir(d); - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - tcl_cv_dirent_h=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_dirent_h=no -+ tcl_cv_dirent_h=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $tcl_cv_dirent_h" >&5 --echo "${ECHO_T}$tcl_cv_dirent_h" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_dirent_h" >&5 -+$as_echo "$tcl_cv_dirent_h" >&6; } - - if test $tcl_cv_dirent_h = no; then - --cat >>confdefs.h <<\_ACEOF --#define NO_DIRENT_H 1 --_ACEOF -+$as_echo "#define NO_DIRENT_H 1" >>confdefs.h - - fi - -- if test "${ac_cv_header_errno_h+set}" = set; then -- echo "$as_me:$LINENO: checking for errno.h" >&5 --echo $ECHO_N "checking for errno.h... $ECHO_C" >&6 --if test "${ac_cv_header_errno_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --fi --echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 --echo "${ECHO_T}$ac_cv_header_errno_h" >&6 --else -- # Is the header compilable? --echo "$as_me:$LINENO: checking errno.h usability" >&5 --echo $ECHO_N "checking errno.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. */ --$ac_includes_default --#include <errno.h> --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_header_compiler=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_header_compiler=no --fi --rm -f conftest.err conftest.$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 errno.h presence" >&5 --echo $ECHO_N "checking errno.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 <errno.h> --_ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- ac_header_preproc=yes --else -- echo "$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:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 --echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -- { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 --echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} -- ac_header_preproc=yes -- ;; -- no:yes:* ) -- { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 --echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} -- { echo "$as_me:$LINENO: WARNING: errno.h: check for missing prerequisite headers?" >&5 --echo "$as_me: WARNING: errno.h: check for missing prerequisite headers?" >&2;} -- { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 --echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} -- { echo "$as_me:$LINENO: WARNING: errno.h: section \"Present But Cannot Be Compiled\"" >&5 --echo "$as_me: WARNING: errno.h: section \"Present But Cannot Be Compiled\"" >&2;} -- { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 --echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} -- { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 --echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<\_ASBOX --## ------------------------------ ## --## Report this to the Tix lists. ## --## ------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -- ;; --esac --echo "$as_me:$LINENO: checking for errno.h" >&5 --echo $ECHO_N "checking for errno.h... $ECHO_C" >&6 --if test "${ac_cv_header_errno_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_cv_header_errno_h=$ac_header_preproc --fi --echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 --echo "${ECHO_T}$ac_cv_header_errno_h" >&6 -- --fi --if test $ac_cv_header_errno_h = yes; then -- : --else -- --cat >>confdefs.h <<\_ACEOF --#define NO_ERRNO_H 1 --_ACEOF -- --fi -+ ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" -+if test "x$ac_cv_header_errno_h" = xyes; then : - -- -- if test "${ac_cv_header_float_h+set}" = set; then -- echo "$as_me:$LINENO: checking for float.h" >&5 --echo $ECHO_N "checking for float.h... $ECHO_C" >&6 --if test "${ac_cv_header_float_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --fi --echo "$as_me:$LINENO: result: $ac_cv_header_float_h" >&5 --echo "${ECHO_T}$ac_cv_header_float_h" >&6 --else -- # Is the header compilable? --echo "$as_me:$LINENO: checking float.h usability" >&5 --echo $ECHO_N "checking float.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. */ --$ac_includes_default --#include <float.h> --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? 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What about this header? --case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -- yes:no: ) -- { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5 --echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -- { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5 --echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;} -- ac_header_preproc=yes -- ;; -- no:yes:* ) -- { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5 --echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;} -- { echo "$as_me:$LINENO: WARNING: limits.h: check for missing prerequisite headers?" >&5 --echo "$as_me: WARNING: limits.h: check for missing prerequisite headers?" >&2;} -- { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5 --echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;} -- { echo "$as_me:$LINENO: WARNING: limits.h: section \"Present But Cannot Be Compiled\"" >&5 --echo "$as_me: WARNING: limits.h: section \"Present But Cannot Be Compiled\"" >&2;} -- { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 --echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} -- { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5 --echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<\_ASBOX --## ------------------------------ ## --## Report this to the Tix lists. ## --## ------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -- ;; --esac --echo "$as_me:$LINENO: checking for limits.h" >&5 --echo $ECHO_N "checking for limits.h... $ECHO_C" >&6 --if test "${ac_cv_header_limits_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_cv_header_limits_h=$ac_header_preproc - fi --echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 --echo "${ECHO_T}$ac_cv_header_limits_h" >&6 -- --fi --if test $ac_cv_header_limits_h = yes; then -- --cat >>confdefs.h <<\_ACEOF --#define HAVE_LIMITS_H 1 --_ACEOF -- --else - --cat >>confdefs.h <<\_ACEOF --#define NO_LIMITS_H 1 --_ACEOF - --fi -+ ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" -+if test "x$ac_cv_header_limits_h" = xyes; then : - -+$as_echo "#define HAVE_LIMITS_H 1" >>confdefs.h - -- if test "${ac_cv_header_stdlib_h+set}" = set; then -- echo "$as_me:$LINENO: checking for stdlib.h" >&5 --echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6 --if test "${ac_cv_header_stdlib_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --fi --echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 --echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6 --else -- # Is the header compilable? --echo "$as_me:$LINENO: checking stdlib.h usability" >&5 --echo $ECHO_N "checking stdlib.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. */ --$ac_includes_default --#include <stdlib.h> --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_header_compiler=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_header_compiler=no --fi --rm -f conftest.err conftest.$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 stdlib.h presence" >&5 --echo $ECHO_N "checking stdlib.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 <stdlib.h> --_ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- ac_header_preproc=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -+$as_echo "#define NO_LIMITS_H 1" >>confdefs.h - -- 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:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 --echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -- { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 --echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} -- ac_header_preproc=yes -- ;; -- no:yes:* ) -- { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 --echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} -- { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5 --echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;} -- { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 --echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} -- { echo "$as_me:$LINENO: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&5 --echo "$as_me: WARNING: stdlib.h: section \"Present But Cannot Be Compiled\"" >&2;} -- { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 --echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} -- { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 --echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<\_ASBOX --## ------------------------------ ## --## Report this to the Tix lists. ## --## ------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -- ;; --esac --echo "$as_me:$LINENO: checking for stdlib.h" >&5 --echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6 --if test "${ac_cv_header_stdlib_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_cv_header_stdlib_h=$ac_header_preproc --fi --echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 --echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6 - --fi --if test $ac_cv_header_stdlib_h = yes; then -+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" -+if test "x$ac_cv_header_stdlib_h" = xyes; then : - tcl_ok=1 - else - tcl_ok=0 - fi - - -- 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> - - _ACEOF - if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -- $EGREP "strtol" >/dev/null 2>&1; then -- : -+ $EGREP "strtol" >/dev/null 2>&1; then : -+ - else - tcl_ok=0 - fi - rm -f conftest* - -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #include <stdlib.h> - - _ACEOF - if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -- $EGREP "strtoul" >/dev/null 2>&1; then -- : -+ $EGREP "strtoul" >/dev/null 2>&1; then : -+ - else - tcl_ok=0 - fi - rm -f conftest* - -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #include <stdlib.h> - - _ACEOF - if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -- $EGREP "strtod" >/dev/null 2>&1; then -- : -+ $EGREP "strtod" >/dev/null 2>&1; then : -+ - else - tcl_ok=0 - fi -@@ -5698,184 +4888,38 @@ rm -f conftest* - - if test $tcl_ok = 0; then - --cat >>confdefs.h <<\_ACEOF --#define NO_STDLIB_H 1 --_ACEOF -+$as_echo "#define NO_STDLIB_H 1" >>confdefs.h - -- fi -- if test "${ac_cv_header_string_h+set}" = set; then -- echo "$as_me:$LINENO: checking for string.h" >&5 --echo $ECHO_N "checking for string.h... $ECHO_C" >&6 --if test "${ac_cv_header_string_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --fi --echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 --echo "${ECHO_T}$ac_cv_header_string_h" >&6 --else -- # Is the header compilable? --echo "$as_me:$LINENO: checking string.h usability" >&5 --echo $ECHO_N "checking string.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. */ --$ac_includes_default --#include <string.h> --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_header_compiler=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_header_compiler=no --fi --rm -f conftest.err conftest.$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 string.h presence" >&5 --echo $ECHO_N "checking string.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 <string.h> --_ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- ac_header_preproc=yes --else -- echo "$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:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 --echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -- { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 --echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} -- ac_header_preproc=yes -- ;; -- no:yes:* ) -- { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 --echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} -- { echo "$as_me:$LINENO: WARNING: string.h: check for missing prerequisite headers?" >&5 --echo "$as_me: WARNING: string.h: check for missing prerequisite headers?" >&2;} -- { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 --echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} -- { echo "$as_me:$LINENO: WARNING: string.h: section \"Present But Cannot Be Compiled\"" >&5 --echo "$as_me: WARNING: string.h: section \"Present But Cannot Be Compiled\"" >&2;} -- { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 --echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} -- { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 --echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<\_ASBOX --## ------------------------------ ## --## Report this to the Tix lists. ## --## ------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -- ;; --esac --echo "$as_me:$LINENO: checking for string.h" >&5 --echo $ECHO_N "checking for string.h... $ECHO_C" >&6 --if test "${ac_cv_header_string_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_cv_header_string_h=$ac_header_preproc --fi --echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 --echo "${ECHO_T}$ac_cv_header_string_h" >&6 -- --fi --if test $ac_cv_header_string_h = yes; then -+ fi -+ ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" -+if test "x$ac_cv_header_string_h" = xyes; then : - tcl_ok=1 - else - tcl_ok=0 - fi - - -- 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 <string.h> - - _ACEOF - if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -- $EGREP "strstr" >/dev/null 2>&1; then -- : -+ $EGREP "strstr" >/dev/null 2>&1; then : -+ - else - tcl_ok=0 - fi - rm -f conftest* - -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #include <string.h> - - _ACEOF - if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -- $EGREP "strerror" >/dev/null 2>&1; then -- : -+ $EGREP "strerror" >/dev/null 2>&1; then : -+ - else - tcl_ok=0 - fi -@@ -5887,454 +4931,38 @@ rm -f conftest* - - if test $tcl_ok = 0; then - --cat >>confdefs.h <<\_ACEOF --#define NO_STRING_H 1 --_ACEOF -+$as_echo "#define NO_STRING_H 1" >>confdefs.h - - fi - -- if test "${ac_cv_header_sys_wait_h+set}" = set; then -- echo "$as_me:$LINENO: checking for sys/wait.h" >&5 --echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6 --if test "${ac_cv_header_sys_wait_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --fi --echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 --echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 --else -- # Is the header compilable? --echo "$as_me:$LINENO: checking sys/wait.h usability" >&5 --echo $ECHO_N "checking sys/wait.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. */ --$ac_includes_default --#include <sys/wait.h> --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_header_compiler=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_header_compiler=no --fi --rm -f conftest.err conftest.$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 sys/wait.h presence" >&5 --echo $ECHO_N "checking sys/wait.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 <sys/wait.h> --_ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- ac_header_preproc=yes --else -- echo "$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:$LINENO: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&5 --echo "$as_me: WARNING: sys/wait.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -- { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the compiler's result" >&5 --echo "$as_me: WARNING: sys/wait.h: proceeding with the compiler's result" >&2;} -- ac_header_preproc=yes -- ;; -- no:yes:* ) -- { echo "$as_me:$LINENO: WARNING: sys/wait.h: present but cannot be compiled" >&5 --echo "$as_me: WARNING: sys/wait.h: present but cannot be compiled" >&2;} -- { echo "$as_me:$LINENO: WARNING: sys/wait.h: check for missing prerequisite headers?" >&5 --echo "$as_me: WARNING: sys/wait.h: check for missing prerequisite headers?" >&2;} -- { echo "$as_me:$LINENO: WARNING: sys/wait.h: see the Autoconf documentation" >&5 --echo "$as_me: WARNING: sys/wait.h: see the Autoconf documentation" >&2;} -- { echo "$as_me:$LINENO: WARNING: sys/wait.h: section \"Present But Cannot Be Compiled\"" >&5 --echo "$as_me: WARNING: sys/wait.h: section \"Present But Cannot Be Compiled\"" >&2;} -- { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&5 --echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;} -- { echo "$as_me:$LINENO: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&5 --echo "$as_me: WARNING: sys/wait.h: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<\_ASBOX --## ------------------------------ ## --## Report this to the Tix lists. ## --## ------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -- ;; --esac --echo "$as_me:$LINENO: checking for sys/wait.h" >&5 --echo $ECHO_N "checking for sys/wait.h... $ECHO_C" >&6 --if test "${ac_cv_header_sys_wait_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_cv_header_sys_wait_h=$ac_header_preproc --fi --echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 --echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 -- --fi --if test $ac_cv_header_sys_wait_h = yes; then -- : --else -- --cat >>confdefs.h <<\_ACEOF --#define NO_SYS_WAIT_H 1 --_ACEOF -- --fi -- -+ ac_fn_c_check_header_mongrel "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default" -+if test "x$ac_cv_header_sys_wait_h" = xyes; then : - -- if test "${ac_cv_header_dlfcn_h+set}" = set; then -- echo "$as_me:$LINENO: checking for dlfcn.h" >&5 --echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 --if test "${ac_cv_header_dlfcn_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --fi --echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 --echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 --else -- # Is the header compilable? --echo "$as_me:$LINENO: checking dlfcn.h usability" >&5 --echo $ECHO_N "checking dlfcn.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. */ --$ac_includes_default --#include <dlfcn.h> --_ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_header_compiler=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 - --ac_header_compiler=no --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext --echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 --echo "${ECHO_T}$ac_header_compiler" >&6 -+$as_echo "#define NO_SYS_WAIT_H 1" >>confdefs.h - --# Is the header present? --echo "$as_me:$LINENO: checking dlfcn.h presence" >&5 --echo $ECHO_N "checking dlfcn.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 <dlfcn.h> --_ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes - fi --if test -z "$ac_cpp_err"; then -- ac_header_preproc=yes --else -- echo "$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:$LINENO: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&5 --echo "$as_me: WARNING: dlfcn.h: accepted by the compiler, rejected by the preprocessor!" >&2;} -- { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5 --echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;} -- ac_header_preproc=yes -- ;; -- no:yes:* ) -- { echo "$as_me:$LINENO: WARNING: dlfcn.h: present but cannot be compiled" >&5 --echo "$as_me: WARNING: dlfcn.h: present but cannot be compiled" >&2;} -- { echo "$as_me:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5 --echo "$as_me: WARNING: dlfcn.h: check for missing prerequisite headers?" >&2;} -- { echo "$as_me:$LINENO: WARNING: dlfcn.h: see the Autoconf documentation" >&5 --echo "$as_me: WARNING: dlfcn.h: see the Autoconf documentation" >&2;} -- { echo "$as_me:$LINENO: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&5 --echo "$as_me: WARNING: dlfcn.h: section \"Present But Cannot Be Compiled\"" >&2;} -- { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&5 --echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;} -- { echo "$as_me:$LINENO: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&5 --echo "$as_me: WARNING: dlfcn.h: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<\_ASBOX --## ------------------------------ ## --## Report this to the Tix lists. ## --## ------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -- ;; --esac --echo "$as_me:$LINENO: checking for dlfcn.h" >&5 --echo $ECHO_N "checking for dlfcn.h... $ECHO_C" >&6 --if test "${ac_cv_header_dlfcn_h+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- ac_cv_header_dlfcn_h=$ac_header_preproc --fi --echo "$as_me:$LINENO: result: $ac_cv_header_dlfcn_h" >&5 --echo "${ECHO_T}$ac_cv_header_dlfcn_h" >&6 -+ ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" -+if test "x$ac_cv_header_dlfcn_h" = xyes; then : - --fi --if test $ac_cv_header_dlfcn_h = yes; then -- : - else - --cat >>confdefs.h <<\_ACEOF --#define NO_DLFCN_H 1 --_ACEOF -+$as_echo "#define NO_DLFCN_H 1" >>confdefs.h - - fi - - - - # OS/390 lacks sys/param.h (and doesn't need it, by chance). -- --for ac_header in sys/param.h --do --as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` --if eval "test \"\${$as_ac_Header+set}\" = set"; then -- echo "$as_me:$LINENO: checking for $ac_header" >&5 --echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 --if eval "test \"\${$as_ac_Header+set}\" = set"; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --fi --echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 --echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&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.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- ac_header_compiler=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_header_compiler=no --fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext --echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 --echo "${ECHO_T}$ac_header_compiler" >&6 -- --# Is the header present? --echo "$as_me:$LINENO: checking $ac_header presence" >&5 --echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF --/* end confdefs.h. */ --#include <$ac_header> --_ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- ac_header_preproc=yes --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- -- ac_header_preproc=no --fi --rm -f conftest.err conftest.$ac_ext --echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 --echo "${ECHO_T}$ac_header_preproc" >&6 -- --# So? What about this header? --case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in -- yes:no: ) -- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 --echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} -- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 --echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} -- ac_header_preproc=yes -- ;; -- no:yes:* ) -- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 --echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} -- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 --echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} -- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 --echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} -- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 --echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} -- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 --echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} -- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 --echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} -- ( -- cat <<\_ASBOX --## ------------------------------ ## --## Report this to the Tix lists. ## --## ------------------------------ ## --_ASBOX -- ) | -- sed "s/^/$as_me: WARNING: /" >&2 -- ;; --esac --echo "$as_me:$LINENO: checking for $ac_header" >&5 --echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 --if eval "test \"\${$as_ac_Header+set}\" = set"; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 --else -- eval "$as_ac_Header=\$ac_header_preproc" --fi --echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 --echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 -- --fi --if test `eval echo '${'$as_ac_Header'}'` = yes; then -+ for ac_header in sys/param.h -+do : -+ ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" -+if test "x$ac_cv_header_sys_param_h" = xyes; then : - cat >>confdefs.h <<_ACEOF --#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+#define HAVE_SYS_PARAM_H 1 - _ACEOF - - fi -@@ -6376,9 +5004,7 @@ done - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 --echo "$as_me: error: could not find source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find source file '$i'" "$LINENO" 5 - fi - PKG_SOURCES="$PKG_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -6412,9 +5038,7 @@ echo "$as_me: error: could not find sour - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 --echo "$as_me: error: could not find source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find source file '$i'" "$LINENO" 5 - fi - PKG_SOURCES="$PKG_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -6447,9 +5071,7 @@ echo "$as_me: error: could not find sour - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 --echo "$as_me: error: could not find source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find source file '$i'" "$LINENO" 5 - fi - PKG_SOURCES="$PKG_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -6484,9 +5106,7 @@ echo "$as_me: error: could not find sour - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 --echo "$as_me: error: could not find source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find source file '$i'" "$LINENO" 5 - fi - PKG_SOURCES="$PKG_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -6519,9 +5139,7 @@ echo "$as_me: error: could not find sour - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 --echo "$as_me: error: could not find source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find source file '$i'" "$LINENO" 5 - fi - PKG_SOURCES="$PKG_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -6545,9 +5163,7 @@ echo "$as_me: error: could not find sour - for i in $vars; do - # check for existence, be strict because it is installed - if test ! -f "${srcdir}/$i" ; then -- { { echo "$as_me:$LINENO: error: could not find header file '${srcdir}/$i'" >&5 --echo "$as_me: error: could not find header file '${srcdir}/$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find header file '${srcdir}/$i'" "$LINENO" 5 - fi - PKG_HEADERS="$PKG_HEADERS $i" - done -@@ -6571,9 +5187,7 @@ echo "$as_me: error: could not find head - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find stub source file '$i'" >&5 --echo "$as_me: error: could not find stub source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find stub source file '$i'" "$LINENO" 5 - fi - PKG_STUB_SOURCES="$PKG_STUB_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -6594,9 +5208,7 @@ echo "$as_me: error: could not find stub - for i in $vars; do - # check for existence, be strict because it is installed - if test ! -f "${srcdir}/$i" ; then -- { { echo "$as_me:$LINENO: error: could not find tcl source file '${srcdir}/$i'" >&5 --echo "$as_me: error: could not find tcl source file '${srcdir}/$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find tcl source file '${srcdir}/$i'" "$LINENO" 5 - fi - PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i" - done -@@ -6614,8 +5226,8 @@ echo "$as_me: error: could not find tcl - - # needed for tclPort.h and such ... can be corrected - -- echo "$as_me:$LINENO: checking for Tcl private include files" >&5 --echo $ECHO_N "checking for Tcl private include files... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private include files" >&5 -+$as_echo_n "checking for Tcl private include files... " >&6; } - - TCL_SRC_DIR_NATIVE=`${CYGPATH} ${TCL_SRC_DIR}` - TCL_TOP_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}\" -@@ -6646,9 +5258,7 @@ echo $ECHO_N "checking for Tcl private i - esac - else - if test ! -f "${TCL_SRC_DIR}/generic/tclInt.h" ; then -- { { echo "$as_me:$LINENO: error: Cannot find private header tclInt.h in ${TCL_SRC_DIR}" >&5 --echo "$as_me: error: Cannot find private header tclInt.h in ${TCL_SRC_DIR}" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "Cannot find private header tclInt.h in ${TCL_SRC_DIR}" "$LINENO" 5 - fi - fi - -@@ -6662,12 +5272,12 @@ echo "$as_me: error: Cannot find private - - - -- echo "$as_me:$LINENO: result: Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}" >&5 --echo "${ECHO_T}Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}" >&5 -+$as_echo "Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}" >&6; } - - -- echo "$as_me:$LINENO: checking for Tk private include files" >&5 --echo $ECHO_N "checking for Tk private include files... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private include files" >&5 -+$as_echo_n "checking for Tk private include files... " >&6; } - - TK_SRC_DIR_NATIVE=`${CYGPATH} ${TK_SRC_DIR}` - TK_TOP_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}\" -@@ -6701,9 +5311,7 @@ echo $ECHO_N "checking for Tk private in - esac - else - if test ! -f "${TK_SRC_DIR}/generic/tkInt.h" ; then -- { { echo "$as_me:$LINENO: error: Cannot find private header tkInt.h in ${TK_SRC_DIR}" >&5 --echo "$as_me: error: Cannot find private header tkInt.h in ${TK_SRC_DIR}" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "Cannot find private header tkInt.h in ${TK_SRC_DIR}" "$LINENO" 5 - fi - fi - -@@ -6715,8 +5323,8 @@ echo "$as_me: error: Cannot find private - - - -- echo "$as_me:$LINENO: result: Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}" >&5 --echo "${ECHO_T}Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}" >&5 -+$as_echo "Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}" >&6; } - - - #-------------------------------------------------------------------- -@@ -6726,44 +5334,47 @@ echo "${ECHO_T}Using srcdir found in tkC - - if test "${TEA_WINDOWINGSYSTEM}" = "x11" ; then - -- echo "$as_me:$LINENO: checking for X" >&5 --echo $ECHO_N "checking for X... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 -+$as_echo_n "checking for X... " >&6; } - - --# Check whether --with-x or --without-x was given. --if test "${with_x+set}" = set; then -- withval="$with_x" -+# Check whether --with-x was given. -+if test "${with_x+set}" = set; then : -+ withval=$with_x; -+fi - --fi; - # $have_x is `yes', `no', `disabled', or empty when we do not yet know. - if test "x$with_x" = xno; then - # The user explicitly disabled X. - have_x=disabled - else -- if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then -- # Both variables are already set. -- have_x=yes -- else -- if test "${ac_cv_have_x+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ case $x_includes,$x_libraries in #( -+ *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( -+ *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - # One or both of the vars are not set, and there is no cached value. - ac_x_includes=no ac_x_libraries=no --rm -fr conftest.dir -+rm -f -r conftest.dir - if mkdir conftest.dir; then - cd conftest.dir -- # Make sure to not put "make" in the Imakefile rules, since we grep it out. - cat >Imakefile <<'_ACEOF' --acfindx: -- @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' --_ACEOF -- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then -- # GNU make sometimes prints "make[1]: Entering...", which would confuse us. -- eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` -+incroot: -+ @echo incroot='${INCROOT}' -+usrlibdir: -+ @echo usrlibdir='${USRLIBDIR}' -+libdir: -+ @echo libdir='${LIBDIR}' -+_ACEOF -+ if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then -+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. -+ for ac_var in incroot usrlibdir libdir; do -+ eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" -+ done - # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. -- for ac_extension in a so sl; do -- if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && -- test -f $ac_im_libdir/libX11.$ac_extension; then -+ for ac_extension in a so sl dylib la dll; do -+ if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && -+ test -f "$ac_im_libdir/libX11.$ac_extension"; then - ac_im_usrlibdir=$ac_im_libdir; break - fi - done -@@ -6771,37 +5382,41 @@ _ACEOF - # bogus both because they are the default anyway, and because - # using them would break gcc on systems where it needs fixed includes. - case $ac_im_incroot in -- /usr/include) ;; -+ /usr/include) ac_x_includes= ;; - *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; - esac - case $ac_im_usrlibdir in -- /usr/lib | /lib) ;; -+ /usr/lib | /usr/lib64 | /lib | /lib64) ;; - *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; - esac - fi - cd .. -- rm -fr conftest.dir -+ rm -f -r conftest.dir - fi - - # Standard set of common directories for X headers. - # Check X11 before X11Rn because it is often a symlink to the current release. - ac_x_header_dirs=' - /usr/X11/include -+/usr/X11R7/include - /usr/X11R6/include - /usr/X11R5/include - /usr/X11R4/include - - /usr/include/X11 -+/usr/include/X11R7 - /usr/include/X11R6 - /usr/include/X11R5 - /usr/include/X11R4 - - /usr/local/X11/include -+/usr/local/X11R7/include - /usr/local/X11R6/include - /usr/local/X11R5/include - /usr/local/X11R4/include - - /usr/local/include/X11 -+/usr/local/include/X11R7 - /usr/local/include/X11R6 - /usr/local/include/X11R5 - /usr/local/include/X11R4 -@@ -6821,48 +5436,24 @@ ac_x_header_dirs=' - /usr/openwin/share/include' - - if test "$ac_x_includes" = no; then -- # Guess where to find include files, by looking for Intrinsic.h. -+ # Guess where to find include files, by looking for Xlib.h. - # First, try using that file with no special directory specified. -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ --#include <X11/Intrinsic.h> -+#include <X11/Xlib.h> - _ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+if ac_fn_c_try_cpp "$LINENO"; then : - # We can compile using X headers with no special include directory. - ac_x_includes= - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- - for ac_dir in $ac_x_header_dirs; do -- if test -r "$ac_dir/X11/Intrinsic.h"; then -+ if test -r "$ac_dir/X11/Xlib.h"; then - ac_x_includes=$ac_dir - break - fi - done - fi --rm -f conftest.err conftest.$ac_ext -+rm -f conftest.err conftest.i conftest.$ac_ext - fi # $ac_x_includes = no - - if test "$ac_x_libraries" = no; then -@@ -6870,133 +5461,85 @@ if test "$ac_x_libraries" = no; then - # See if we find them without any special options. - # Don't add to $LIBS permanently. - ac_save_LIBS=$LIBS -- LIBS="-lXt $LIBS" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ LIBS="-lX11 $LIBS" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ --#include <X11/Intrinsic.h> -+#include <X11/Xlib.h> - int - main () - { --XtMalloc (0) -+XrmInitialize () - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - LIBS=$ac_save_LIBS - # We can link X programs with no special library path. - ac_x_libraries= - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --LIBS=$ac_save_LIBS --for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` -+ LIBS=$ac_save_LIBS -+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` - do - # Don't even attempt the hair of trying to link an X program! -- for ac_extension in a so sl; do -- if test -r $ac_dir/libXt.$ac_extension; then -+ for ac_extension in a so sl dylib la dll; do -+ if test -r "$ac_dir/libX11.$ac_extension"; then - ac_x_libraries=$ac_dir - break 2 - fi - done - done - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext - fi # $ac_x_libraries = no - --if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then -- # Didn't find X anywhere. Cache the known absence of X. -- ac_cv_have_x="have_x=no" --else -- # Record where we found X for the cache. -- ac_cv_have_x="have_x=yes \ -- ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" --fi -+case $ac_x_includes,$ac_x_libraries in #( -+ no,* | *,no | *\'*) -+ # Didn't find X, or a directory has "'" in its name. -+ ac_cv_have_x="have_x=no";; #( -+ *) -+ # Record where we found X for the cache. -+ ac_cv_have_x="have_x=yes\ -+ ac_x_includes='$ac_x_includes'\ -+ ac_x_libraries='$ac_x_libraries'" -+esac - fi -- -- fi -+;; #( -+ *) have_x=yes;; -+ esac - eval "$ac_cv_have_x" - fi # $with_x != no - - if test "$have_x" != yes; then -- echo "$as_me:$LINENO: result: $have_x" >&5 --echo "${ECHO_T}$have_x" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 -+$as_echo "$have_x" >&6; } - no_x=yes - else - # If each of the values was on the command line, it overrides each guess. - test "x$x_includes" = xNONE && x_includes=$ac_x_includes - test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries - # Update the cache value to reflect the command line values. -- ac_cv_have_x="have_x=yes \ -- ac_x_includes=$x_includes ac_x_libraries=$x_libraries" -- echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 --echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 -+ ac_cv_have_x="have_x=yes\ -+ ac_x_includes='$x_includes'\ -+ ac_x_libraries='$x_libraries'" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 -+$as_echo "libraries $x_libraries, headers $x_includes" >&6; } - fi - - not_really_there="" - if test "$no_x" = ""; then - if test "$x_includes" = ""; then -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #include <X11/XIntrinsic.h> - _ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -- : --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -+if ac_fn_c_try_cpp "$LINENO"; then : - -+else - not_really_there="yes" - fi --rm -f conftest.err conftest.$ac_ext -+rm -f conftest.err conftest.i conftest.$ac_ext - else - if test ! -r $x_includes/X11/Intrinsic.h; then - not_really_there="yes" -@@ -7004,49 +5547,25 @@ rm -f conftest.err conftest.$ac_ext - fi - fi - if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then -- echo "$as_me:$LINENO: checking for X11 header files" >&5 --echo $ECHO_N "checking for X11 header files... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11 header files" >&5 -+$as_echo_n "checking for X11 header files... " >&6; } - found_xincludes="no" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - #include <X11/Intrinsic.h> - _ACEOF --if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then -- if test -s conftest.err; then -- ac_cpp_err=$ac_c_preproc_warn_flag -- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag -- else -- ac_cpp_err= -- fi --else -- ac_cpp_err=yes --fi --if test -z "$ac_cpp_err"; then -+if ac_fn_c_try_cpp "$LINENO"; then : - found_xincludes="yes" - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- - found_xincludes="no" - fi --rm -f conftest.err conftest.$ac_ext -+rm -f conftest.err conftest.i conftest.$ac_ext - if test "$found_xincludes" = "no"; then -- dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include" -+ dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R7/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include /usr/pkg/include" - for i in $dirs ; do - if test -r $i/X11/Intrinsic.h; then -- echo "$as_me:$LINENO: result: $i" >&5 --echo "${ECHO_T}$i" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $i" >&5 -+$as_echo "$i" >&6; } - XINCLUDES=" -I$i" - found_xincludes="yes" - break -@@ -7060,19 +5579,19 @@ echo "${ECHO_T}$i" >&6 - fi - fi - if test found_xincludes = "no"; then -- echo "$as_me:$LINENO: result: couldn't find any!" >&5 --echo "${ECHO_T}couldn't find any!" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: couldn't find any!" >&5 -+$as_echo "couldn't find any!" >&6; } - fi - - if test "$no_x" = yes; then -- echo "$as_me:$LINENO: checking for X11 libraries" >&5 --echo $ECHO_N "checking for X11 libraries... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11 libraries" >&5 -+$as_echo_n "checking for X11 libraries... " >&6; } - XLIBSW=nope -- dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib" -+ dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R7/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib /usr/pkg/lib" - for i in $dirs ; do - if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl; then -- echo "$as_me:$LINENO: result: $i" >&5 --echo "${ECHO_T}$i" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $i" >&5 -+$as_echo "$i" >&6; } - XLIBSW="-L$i -lX11" - x_libraries="$i" - break -@@ -7082,82 +5601,54 @@ echo "${ECHO_T}$i" >&6 - if test "$x_libraries" = ""; then - XLIBSW=-lX11 - else -- XLIBSW="-L$x_libraries -lX11" -+ XLIBSW="-L$x_libraries -Wl,-R,$x_libraries -lX11" - fi - fi - if test "$XLIBSW" = nope ; then -- echo "$as_me:$LINENO: checking for XCreateWindow in -lXwindow" >&5 --echo $ECHO_N "checking for XCreateWindow in -lXwindow... $ECHO_C" >&6 --if test "${ac_cv_lib_Xwindow_XCreateWindow+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCreateWindow in -lXwindow" >&5 -+$as_echo_n "checking for XCreateWindow in -lXwindow... " >&6; } -+if ${ac_cv_lib_Xwindow_XCreateWindow+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lXwindow $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char XCreateWindow (); - int - main () - { --XCreateWindow (); -+return XCreateWindow (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_Xwindow_XCreateWindow=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_Xwindow_XCreateWindow=no -+ ac_cv_lib_Xwindow_XCreateWindow=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_Xwindow_XCreateWindow" >&5 --echo "${ECHO_T}$ac_cv_lib_Xwindow_XCreateWindow" >&6 --if test $ac_cv_lib_Xwindow_XCreateWindow = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xwindow_XCreateWindow" >&5 -+$as_echo "$ac_cv_lib_Xwindow_XCreateWindow" >&6; } -+if test "x$ac_cv_lib_Xwindow_XCreateWindow" = xyes; then : - XLIBSW=-lXwindow - fi - - fi - if test "$XLIBSW" = nope ; then -- echo "$as_me:$LINENO: result: could not find any! Using -lX11." >&5 --echo "${ECHO_T}could not find any! Using -lX11." >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find any! Using -lX11." >&5 -+$as_echo "could not find any! Using -lX11." >&6; } - XLIBSW=-lX11 - fi - if test x"${XLIBSW}" != x ; then -@@ -7212,9 +5703,7 @@ _ACEOF - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 --echo "$as_me: error: could not find source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find source file '$i'" "$LINENO" 5 - fi - PKG_SOURCES="$PKG_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -7255,9 +5744,7 @@ else - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 --echo "$as_me: error: could not find source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find source file '$i'" "$LINENO" 5 - fi - PKG_SOURCES="$PKG_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -7289,9 +5776,7 @@ echo "$as_me: error: could not find sour - if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ - -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ - ; then -- { { echo "$as_me:$LINENO: error: could not find source file '$i'" >&5 --echo "$as_me: error: could not find source file '$i'" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find source file '$i'" "$LINENO" 5 - fi - PKG_SOURCES="$PKG_SOURCES $i" - # this assumes it is in a VPATH dir -@@ -7334,13 +5819,13 @@ fi - #-------------------------------------------------------------------- - - -- # Check whether --enable-threads or --disable-threads was given. --if test "${enable_threads+set}" = set; then -- enableval="$enable_threads" -- tcl_ok=$enableval -+ # Check whether --enable-threads was given. -+if test "${enable_threads+set}" = set; then : -+ enableval=$enable_threads; tcl_ok=$enableval - else - tcl_ok=yes --fi; -+fi -+ - - if test "${enable_threads+set}" = set; then - enableval="$enable_threads" -@@ -7358,92 +5843,56 @@ fi; - # USE_THREAD_ALLOC tells us to try the special thread-based - # allocator that significantly reduces lock contention - --cat >>confdefs.h <<\_ACEOF --#define USE_THREAD_ALLOC 1 --_ACEOF -+$as_echo "#define USE_THREAD_ALLOC 1" >>confdefs.h - - --cat >>confdefs.h <<\_ACEOF --#define _REENTRANT 1 --_ACEOF -+$as_echo "#define _REENTRANT 1" >>confdefs.h - - if test "`uname -s`" = "SunOS" ; then - --cat >>confdefs.h <<\_ACEOF --#define _POSIX_PTHREAD_SEMANTICS 1 --_ACEOF -+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h - - fi - --cat >>confdefs.h <<\_ACEOF --#define _THREAD_SAFE 1 --_ACEOF -+$as_echo "#define _THREAD_SAFE 1" >>confdefs.h - -- echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 --echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6 --if test "${ac_cv_lib_pthread_pthread_mutex_init+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5 -+$as_echo_n "checking for pthread_mutex_init in -lpthread... " >&6; } -+if ${ac_cv_lib_pthread_pthread_mutex_init+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lpthread $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char pthread_mutex_init (); - int - main () - { --pthread_mutex_init (); -+return pthread_mutex_init (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_pthread_pthread_mutex_init=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_pthread_pthread_mutex_init=no -+ ac_cv_lib_pthread_pthread_mutex_init=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_pthread_pthread_mutex_init" >&5 --echo "${ECHO_T}$ac_cv_lib_pthread_pthread_mutex_init" >&6 --if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_init" >&5 -+$as_echo "$ac_cv_lib_pthread_pthread_mutex_init" >&6; } -+if test "x$ac_cv_lib_pthread_pthread_mutex_init" = xyes; then : - tcl_ok=yes - else - tcl_ok=no -@@ -7455,71 +5904,43 @@ fi - # defined. We could alternatively do an AC_TRY_COMPILE with - # pthread.h, but that will work with libpthread really doesn't - # exist, like AIX 4.2. [Bug: 4359] -- echo "$as_me:$LINENO: checking for __pthread_mutex_init in -lpthread" >&5 --echo $ECHO_N "checking for __pthread_mutex_init in -lpthread... $ECHO_C" >&6 --if test "${ac_cv_lib_pthread___pthread_mutex_init+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_mutex_init in -lpthread" >&5 -+$as_echo_n "checking for __pthread_mutex_init in -lpthread... " >&6; } -+if ${ac_cv_lib_pthread___pthread_mutex_init+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lpthread $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char __pthread_mutex_init (); - int - main () - { --__pthread_mutex_init (); -+return __pthread_mutex_init (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_pthread___pthread_mutex_init=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_pthread___pthread_mutex_init=no -+ ac_cv_lib_pthread___pthread_mutex_init=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_pthread___pthread_mutex_init" >&5 --echo "${ECHO_T}$ac_cv_lib_pthread___pthread_mutex_init" >&6 --if test $ac_cv_lib_pthread___pthread_mutex_init = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_mutex_init" >&5 -+$as_echo "$ac_cv_lib_pthread___pthread_mutex_init" >&6; } -+if test "x$ac_cv_lib_pthread___pthread_mutex_init" = xyes; then : - tcl_ok=yes - else - tcl_ok=no -@@ -7531,71 +5952,43 @@ fi - # The space is needed - THREADS_LIBS=" -lpthread" - else -- echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthreads" >&5 --echo $ECHO_N "checking for pthread_mutex_init in -lpthreads... $ECHO_C" >&6 --if test "${ac_cv_lib_pthreads_pthread_mutex_init+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthreads" >&5 -+$as_echo_n "checking for pthread_mutex_init in -lpthreads... " >&6; } -+if ${ac_cv_lib_pthreads_pthread_mutex_init+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lpthreads $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char pthread_mutex_init (); - int - main () - { --pthread_mutex_init (); -+return pthread_mutex_init (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_pthreads_pthread_mutex_init=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_pthreads_pthread_mutex_init=no -+ ac_cv_lib_pthreads_pthread_mutex_init=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_pthreads_pthread_mutex_init" >&5 --echo "${ECHO_T}$ac_cv_lib_pthreads_pthread_mutex_init" >&6 --if test $ac_cv_lib_pthreads_pthread_mutex_init = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_mutex_init" >&5 -+$as_echo "$ac_cv_lib_pthreads_pthread_mutex_init" >&6; } -+if test "x$ac_cv_lib_pthreads_pthread_mutex_init" = xyes; then : - tcl_ok=yes - else - tcl_ok=no -@@ -7605,142 +5998,86 @@ fi - # The space is needed - THREADS_LIBS=" -lpthreads" - else -- echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc" >&5 --echo $ECHO_N "checking for pthread_mutex_init in -lc... $ECHO_C" >&6 --if test "${ac_cv_lib_c_pthread_mutex_init+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc" >&5 -+$as_echo_n "checking for pthread_mutex_init in -lc... " >&6; } -+if ${ac_cv_lib_c_pthread_mutex_init+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lc $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char pthread_mutex_init (); - int - main () - { --pthread_mutex_init (); -+return pthread_mutex_init (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_c_pthread_mutex_init=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_c_pthread_mutex_init=no -+ ac_cv_lib_c_pthread_mutex_init=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_c_pthread_mutex_init" >&5 --echo "${ECHO_T}$ac_cv_lib_c_pthread_mutex_init" >&6 --if test $ac_cv_lib_c_pthread_mutex_init = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_mutex_init" >&5 -+$as_echo "$ac_cv_lib_c_pthread_mutex_init" >&6; } -+if test "x$ac_cv_lib_c_pthread_mutex_init" = xyes; then : - tcl_ok=yes - else - tcl_ok=no - fi - - if test "$tcl_ok" = "no"; then -- echo "$as_me:$LINENO: checking for pthread_mutex_init in -lc_r" >&5 --echo $ECHO_N "checking for pthread_mutex_init in -lc_r... $ECHO_C" >&6 --if test "${ac_cv_lib_c_r_pthread_mutex_init+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lc_r" >&5 -+$as_echo_n "checking for pthread_mutex_init in -lc_r... " >&6; } -+if ${ac_cv_lib_c_r_pthread_mutex_init+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lc_r $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char pthread_mutex_init (); - int - main () - { --pthread_mutex_init (); -+return pthread_mutex_init (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_c_r_pthread_mutex_init=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_c_r_pthread_mutex_init=no -+ ac_cv_lib_c_r_pthread_mutex_init=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_c_r_pthread_mutex_init" >&5 --echo "${ECHO_T}$ac_cv_lib_c_r_pthread_mutex_init" >&6 --if test $ac_cv_lib_c_r_pthread_mutex_init = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_mutex_init" >&5 -+$as_echo "$ac_cv_lib_c_r_pthread_mutex_init" >&6; } -+if test "x$ac_cv_lib_c_r_pthread_mutex_init" = xyes; then : - tcl_ok=yes - else - tcl_ok=no -@@ -7751,8 +6088,8 @@ fi - THREADS_LIBS=" -pthread" - else - TCL_THREADS=0 -- { echo "$as_me:$LINENO: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&5 --echo "$as_me: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&5 -+$as_echo "$as_me: WARNING: Do not know how to find pthread lib on your system - thread support disabled" >&2;} - fi - fi - fi -@@ -7762,40 +6099,38 @@ echo "$as_me: WARNING: Do not know how t - TCL_THREADS=0 - fi - # Do checking message here to not mess up interleaved configure output -- echo "$as_me:$LINENO: checking for building with threads" >&5 --echo $ECHO_N "checking for building with threads... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for building with threads" >&5 -+$as_echo_n "checking for building with threads... " >&6; } - if test "${TCL_THREADS}" = 1; then - --cat >>confdefs.h <<\_ACEOF --#define TCL_THREADS 1 --_ACEOF -+$as_echo "#define TCL_THREADS 1" >>confdefs.h - -- echo "$as_me:$LINENO: result: yes (default)" >&5 --echo "${ECHO_T}yes (default)" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5 -+$as_echo "yes (default)" >&6; } - else -- echo "$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 - # TCL_THREADS sanity checking. See if our request for building with - # threads is the same as the way Tcl was built. If not, warn the user. - case ${TCL_DEFS} in - *THREADS=1*) - if test "${TCL_THREADS}" = "0"; then -- { echo "$as_me:$LINENO: WARNING: -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: - Building ${PACKAGE_NAME} without threads enabled, but building against Tcl - that IS thread-enabled. It is recommended to use --enable-threads." >&5 --echo "$as_me: WARNING: -+$as_echo "$as_me: WARNING: - Building ${PACKAGE_NAME} without threads enabled, but building against Tcl - that IS thread-enabled. It is recommended to use --enable-threads." >&2;} - fi - ;; - *) - if test "${TCL_THREADS}" = "1"; then -- { echo "$as_me:$LINENO: WARNING: -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: - --enable-threads requested, but building against a Tcl that is NOT - thread-enabled. This is an OK configuration that will also run in - a thread-enabled core." >&5 --echo "$as_me: WARNING: -+$as_echo "$as_me: WARNING: - --enable-threads requested, but building against a Tcl that is NOT - thread-enabled. This is an OK configuration that will also run in - a thread-enabled core." >&2;} -@@ -7811,15 +6146,15 @@ echo "$as_me: WARNING: - #-------------------------------------------------------------------- - - -- echo "$as_me:$LINENO: checking how to build libraries" >&5 --echo $ECHO_N "checking how to build libraries... $ECHO_C" >&6 -- # Check whether --enable-shared or --disable-shared was given. --if test "${enable_shared+set}" = set; then -- enableval="$enable_shared" -- tcl_ok=$enableval -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build libraries" >&5 -+$as_echo_n "checking how to build libraries... " >&6; } -+ # Check whether --enable-shared was given. -+if test "${enable_shared+set}" = set; then : -+ enableval=$enable_shared; tcl_ok=$enableval - else - tcl_ok=yes --fi; -+fi -+ - - if test "${enable_shared+set}" = set; then - enableval="$enable_shared" -@@ -7829,17 +6164,15 @@ fi; - fi - - if test "$tcl_ok" = "yes" ; then -- echo "$as_me:$LINENO: result: shared" >&5 --echo "${ECHO_T}shared" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: shared" >&5 -+$as_echo "shared" >&6; } - SHARED_BUILD=1 - else -- echo "$as_me:$LINENO: result: static" >&5 --echo "${ECHO_T}static" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: static" >&5 -+$as_echo "static" >&6; } - SHARED_BUILD=0 - --cat >>confdefs.h <<\_ACEOF --#define STATIC_BUILD 1 --_ACEOF -+$as_echo "#define STATIC_BUILD 1" >>confdefs.h - - fi - -@@ -7856,31 +6189,31 @@ _ACEOF - - # Step 0.a: Enable 64 bit support? - -- echo "$as_me:$LINENO: checking if 64bit support is requested" >&5 --echo $ECHO_N "checking if 64bit support is requested... $ECHO_C" >&6 -- # Check whether --enable-64bit or --disable-64bit was given. --if test "${enable_64bit+set}" = set; then -- enableval="$enable_64bit" -- do64bit=$enableval -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit support is requested" >&5 -+$as_echo_n "checking if 64bit support is requested... " >&6; } -+ # Check whether --enable-64bit was given. -+if test "${enable_64bit+set}" = set; then : -+ enableval=$enable_64bit; do64bit=$enableval - else - do64bit=no --fi; -- echo "$as_me:$LINENO: result: $do64bit" >&5 --echo "${ECHO_T}$do64bit" >&6 -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bit" >&5 -+$as_echo "$do64bit" >&6; } - - # Step 0.b: Enable Solaris 64 bit VIS support? - -- echo "$as_me:$LINENO: checking if 64bit Sparc VIS support is requested" >&5 --echo $ECHO_N "checking if 64bit Sparc VIS support is requested... $ECHO_C" >&6 -- # Check whether --enable-64bit-vis or --disable-64bit-vis was given. --if test "${enable_64bit_vis+set}" = set; then -- enableval="$enable_64bit_vis" -- do64bitVIS=$enableval -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if 64bit Sparc VIS support is requested" >&5 -+$as_echo_n "checking if 64bit Sparc VIS support is requested... " >&6; } -+ # Check whether --enable-64bit-vis was given. -+if test "${enable_64bit_vis+set}" = set; then : -+ enableval=$enable_64bit_vis; do64bitVIS=$enableval - else - do64bitVIS=no --fi; -- echo "$as_me:$LINENO: result: $do64bitVIS" >&5 --echo "${ECHO_T}$do64bitVIS" >&6 -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $do64bitVIS" >&5 -+$as_echo "$do64bitVIS" >&6; } - - if test "$do64bitVIS" = "yes"; then - # Force 64bit on with VIS -@@ -7890,27 +6223,27 @@ echo "${ECHO_T}$do64bitVIS" >&6 - # Step 0.c: Cross-compiling options for Windows/CE builds? - - if test "${TEA_PLATFORM}" = "windows" ; then -- echo "$as_me:$LINENO: checking if Windows/CE build is requested" >&5 --echo $ECHO_N "checking if Windows/CE build is requested... $ECHO_C" >&6 -- # Check whether --enable-wince or --disable-wince was given. --if test "${enable_wince+set}" = set; then -- enableval="$enable_wince" -- doWince=$enableval -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Windows/CE build is requested" >&5 -+$as_echo_n "checking if Windows/CE build is requested... " >&6; } -+ # Check whether --enable-wince was given. -+if test "${enable_wince+set}" = set; then : -+ enableval=$enable_wince; doWince=$enableval - else - doWince=no --fi; -- echo "$as_me:$LINENO: result: $doWince" >&5 --echo "${ECHO_T}$doWince" >&6 -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doWince" >&5 -+$as_echo "$doWince" >&6; } - fi - - # Step 1: set the variable "system" to hold the name and version number - # for the system. - - -- echo "$as_me:$LINENO: checking system version" >&5 --echo $ECHO_N "checking system version... $ECHO_C" >&6 --if test "${tcl_cv_sys_version+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking system version" >&5 -+$as_echo_n "checking system version... " >&6; } -+if ${tcl_cv_sys_version+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - if test "${TEA_PLATFORM}" = "windows" ; then -@@ -7920,8 +6253,8 @@ else - else - tcl_cv_sys_version=`uname -s`-`uname -r` - if test "$?" -ne 0 ; then -- { echo "$as_me:$LINENO: WARNING: can't find uname command" >&5 --echo "$as_me: WARNING: can't find uname command" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: can't find uname command" >&5 -+$as_echo "$as_me: WARNING: can't find uname command" >&2;} - tcl_cv_sys_version=unknown - else - # Special check for weird MP-RAS system (uname returns weird -@@ -7937,79 +6270,51 @@ echo "$as_me: WARNING: can't find uname - fi - - fi --echo "$as_me:$LINENO: result: $tcl_cv_sys_version" >&5 --echo "${ECHO_T}$tcl_cv_sys_version" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_sys_version" >&5 -+$as_echo "$tcl_cv_sys_version" >&6; } - system=$tcl_cv_sys_version - - - # Step 2: check for existence of -ldl library. This is needed because - # Linux can use either -ldl or -ldld for dynamic loading. - -- 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 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 -+$as_echo_n "checking for dlopen in -ldl... " >&6; } -+if ${ac_cv_lib_dl_dlopen+:} false; 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.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char dlopen (); - int - main () - { --dlopen (); -+return dlopen (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_dl_dlopen=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_dl_dlopen=no -+ ac_cv_lib_dl_dlopen=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_dl_dlopen" >&5 --echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 --if test $ac_cv_lib_dl_dlopen = yes; then -+{ $as_echo "$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" = xyes; then : - have_dl=yes - else - have_dl=no -@@ -8048,10 +6353,10 @@ fi - TCL_EXP_FILE="" - # Extract the first word of "ar", so it can be a program name with args. - set dummy ar; 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_AR+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 ${ac_cv_prog_AR+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - if test -n "$AR"; then - ac_cv_prog_AR="$AR" # Let the user override the test. -@@ -8061,26 +6366,28 @@ 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 $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ 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_AR="ar" -- 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 - - fi - fi - AR=$ac_cv_prog_AR - if test -n "$AR"; then -- echo "$as_me:$LINENO: result: $AR" >&5 --echo "${ECHO_T}$AR" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 -+$as_echo "$AR" >&6; } - else -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } - fi - -+ - STLIB_LD='${AR} cr' - LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" - case $system in -@@ -8108,28 +6415,24 @@ fi - ;; - esac - if test ! -d "${PATH64}" ; then -- { echo "$as_me:$LINENO: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&5 --echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&2;} -- { echo "$as_me:$LINENO: WARNING: Ensure latest Platform SDK is installed" >&5 --echo "$as_me: WARNING: Ensure latest Platform SDK is installed" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&5 -+$as_echo "$as_me: WARNING: Could not find 64-bit $MACHINE SDK to enable 64bit mode" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ensure latest Platform SDK is installed" >&5 -+$as_echo "$as_me: WARNING: Ensure latest Platform SDK is installed" >&2;} - do64bit="no" - else -- echo "$as_me:$LINENO: result: Using 64-bit $MACHINE mode" >&5 --echo "${ECHO_T} Using 64-bit $MACHINE mode" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using 64-bit $MACHINE mode" >&5 -+$as_echo " Using 64-bit $MACHINE mode" >&6; } - do64bit_ok="yes" - fi - fi - - if test "$doWince" != "no" ; then - if test "$do64bit" != "no" ; then -- { { echo "$as_me:$LINENO: error: Windows/CE and 64-bit builds incompatible" >&5 --echo "$as_me: error: Windows/CE and 64-bit builds incompatible" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "Windows/CE and 64-bit builds incompatible" "$LINENO" 5 - fi - if test "$GCC" = "yes" ; then -- { { echo "$as_me:$LINENO: error: Windows/CE and GCC builds incompatible" >&5 --echo "$as_me: error: Windows/CE and GCC builds incompatible" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "Windows/CE and GCC builds incompatible" "$LINENO" 5 - fi - - # First, look for one uninstalled. -@@ -8139,15 +6442,15 @@ echo "$as_me: error: Windows/CE and GCC - # we reset no_celib in case something fails here - no_celib=true - --# Check whether --with-celib or --without-celib was given. --if test "${with_celib+set}" = set; then -- withval="$with_celib" -- with_celibconfig=${withval} --fi; -- echo "$as_me:$LINENO: checking for Windows/CE celib directory" >&5 --echo $ECHO_N "checking for Windows/CE celib directory... $ECHO_C" >&6 -- if test "${ac_cv_c_celibconfig+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+# Check whether --with-celib was given. -+if test "${with_celib+set}" = set; then : -+ withval=$with_celib; with_celibconfig=${withval} -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Windows/CE celib directory" >&5 -+$as_echo_n "checking for Windows/CE celib directory... " >&6; } -+ if ${ac_cv_c_celibconfig+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - # First check to see if --with-celibconfig was specified. -@@ -8155,9 +6458,7 @@ else - if test -d "${with_celibconfig}/inc" ; then - ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)` - else -- { { echo "$as_me:$LINENO: error: ${with_celibconfig} directory doesn't contain inc directory" >&5 --echo "$as_me: error: ${with_celibconfig} directory doesn't contain inc directory" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "${with_celibconfig} directory doesn't contain inc directory" "$LINENO" 5 - fi - fi - -@@ -8183,15 +6484,13 @@ echo "$as_me: error: ${with_celibconfig} - fi - - if test x"${ac_cv_c_celibconfig}" = x ; then -- { { echo "$as_me:$LINENO: error: Cannot find celib support library directory" >&5 --echo "$as_me: error: Cannot find celib support library directory" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "Cannot find celib support library directory" "$LINENO" 5 - else - no_celib= - CELIB_DIR=${ac_cv_c_celibconfig} - CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'` -- echo "$as_me:$LINENO: result: found $CELIB_DIR" >&5 --echo "${ECHO_T}found $CELIB_DIR" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $CELIB_DIR" >&5 -+$as_echo "found $CELIB_DIR" >&6; } - fi - fi - -@@ -8233,9 +6532,7 @@ echo "${ECHO_T}found $CELIB_DIR" >&6 - SDKROOT=`echo "$SDKROOT" | sed -e 's!\\\!/!g'` - if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" \ - -o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then -- { { echo "$as_me:$LINENO: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&5 --echo "$as_me: error: could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" >&2;} -- { (exit 1); exit 1; }; } -+ as_fn_error $? "could not find PocketPC SDK or target compiler to enable WinCE mode $CEVERSION,$TARGETCPU,$ARCH,$PLATFORM" "$LINENO" 5 - doWince="no" - else - # We could PATH_NOSPACE these, but that's not important, -@@ -8372,8 +6669,8 @@ _ACEOF - CC=${CC}_r - ;; - esac -- echo "$as_me:$LINENO: result: Using $CC for compiling with threads" >&5 --echo "${ECHO_T}Using $CC for compiling with threads" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using $CC for compiling with threads" >&5 -+$as_echo "Using $CC for compiling with threads" >&6; } - fi - LIBS="$LIBS -lc" - SHLIB_CFLAGS="" -@@ -8386,8 +6683,8 @@ echo "${ECHO_T}Using $CC for compiling w - # Check to enable 64-bit flags for compiler/linker on AIX 4+ - if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then - if test "$GCC" = "yes" ; then -- { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 --echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5 -+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} - else - do64bit_ok=yes - CFLAGS="$CFLAGS -q64" -@@ -8425,12 +6722,10 @@ echo "$as_me: WARNING: 64bit mode not su - - # AIX v<=4.1 has some different flags than 4.2+ - if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then -- case $LIBOBJS in -- "tclLoadAix.$ac_objext" | \ -- *" tclLoadAix.$ac_objext" | \ -- "tclLoadAix.$ac_objext "* | \ -+ case " $LIBOBJS " in - *" tclLoadAix.$ac_objext "* ) ;; -- *) LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext" ;; -+ *) LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext" -+ ;; - esac - - DL_LIBS="-lld" -@@ -8448,71 +6743,43 @@ esac - # deduce the timezone by comparing the localtime result on a - # known GMT value. - -- echo "$as_me:$LINENO: checking for gettimeofday in -lbsd" >&5 --echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6 --if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday in -lbsd" >&5 -+$as_echo_n "checking for gettimeofday in -lbsd... " >&6; } -+if ${ac_cv_lib_bsd_gettimeofday+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lbsd $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char gettimeofday (); - int - main () - { --gettimeofday (); -+return gettimeofday (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_bsd_gettimeofday=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_bsd_gettimeofday=no -+ ac_cv_lib_bsd_gettimeofday=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_bsd_gettimeofday" >&5 --echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6 --if test $ac_cv_lib_bsd_gettimeofday = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gettimeofday" >&5 -+$as_echo "$ac_cv_lib_bsd_gettimeofday" >&6; } -+if test "x$ac_cv_lib_bsd_gettimeofday" = xyes; then : - libbsd=yes - else - libbsd=no -@@ -8521,9 +6788,7 @@ fi - if test $libbsd = yes; then - MATH_LIBS="$MATH_LIBS -lbsd" - --cat >>confdefs.h <<\_ACEOF --#define USE_DELTA_FOR_TZ 1 --_ACEOF -+$as_echo "#define USE_DELTA_FOR_TZ 1" >>confdefs.h - - fi - ;; -@@ -8540,71 +6805,43 @@ _ACEOF - # -lsocket, even if the network functions are in -lnet which - # is always linked to, for compatibility. - #----------------------------------------------------------- -- echo "$as_me:$LINENO: checking for inet_ntoa in -lbind" >&5 --echo $ECHO_N "checking for inet_ntoa in -lbind... $ECHO_C" >&6 --if test "${ac_cv_lib_bind_inet_ntoa+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lbind" >&5 -+$as_echo_n "checking for inet_ntoa in -lbind... " >&6; } -+if ${ac_cv_lib_bind_inet_ntoa+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - ac_check_lib_save_LIBS=$LIBS - LIBS="-lbind $LIBS" --cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char inet_ntoa (); - int - main () - { --inet_ntoa (); -+return inet_ntoa (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_bind_inet_ntoa=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_bind_inet_ntoa=no -+ ac_cv_lib_bind_inet_ntoa=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_bind_inet_ntoa" >&5 --echo "${ECHO_T}$ac_cv_lib_bind_inet_ntoa" >&6 --if test $ac_cv_lib_bind_inet_ntoa = yes; then -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_inet_ntoa" >&5 -+$as_echo "$ac_cv_lib_bind_inet_ntoa" >&6; } -+if test "x$ac_cv_lib_bind_inet_ntoa" = xyes; then : - LIBS="$LIBS -lbind -lsocket" - fi - -@@ -8643,9 +6880,7 @@ fi - HP-UX-*.11.*) - # Use updated header definitions where possible - --cat >>confdefs.h <<\_ACEOF --#define _XOPEN_SOURCE_EXTENDED 1 --_ACEOF -+$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h - - # Needed by Tcl, but not most extensions - #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?]) -@@ -8656,71 +6891,43 @@ _ACEOF - else - SHLIB_SUFFIX=".sl" - 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 shl_load in -ldld" >&5 -+$as_echo_n "checking for shl_load in -ldld... " >&6; } -+if ${ac_cv_lib_dld_shl_load+:} false; 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.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char shl_load (); - int - main () - { --shl_load (); -+return shl_load (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_dld_shl_load=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_dld_shl_load=no -+ ac_cv_lib_dld_shl_load=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_dld_shl_load" >&5 --echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 --if test $ac_cv_lib_dld_shl_load = yes; then -+{ $as_echo "$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" = xyes; then : - tcl_ok=yes - else - tcl_ok=no -@@ -8760,8 +6967,8 @@ fi - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - ;; - *) -- { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 --echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5 -+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} - ;; - esac - else -@@ -8773,71 +6980,43 @@ echo "$as_me: WARNING: 64bit mode not su - ;; - HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) - SHLIB_SUFFIX=".sl" -- 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 shl_load in -ldld" >&5 -+$as_echo_n "checking for shl_load in -ldld... " >&6; } -+if ${ac_cv_lib_dld_shl_load+:} false; 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.$ac_ext - /* end confdefs.h. */ - --/* Override any gcc2 internal prototype to avoid an error. */ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ - #ifdef __cplusplus - extern "C" - #endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ - char shl_load (); - int - main () - { --shl_load (); -+return shl_load (); - ; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_dld_shl_load=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --ac_cv_lib_dld_shl_load=no -+ ac_cv_lib_dld_shl_load=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$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: $ac_cv_lib_dld_shl_load" >&5 --echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 --if test $ac_cv_lib_dld_shl_load = yes; then -+{ $as_echo "$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" = xyes; then : - tcl_ok=yes - else - tcl_ok=no -@@ -8904,8 +7083,8 @@ fi - - if test "$do64bit" = "yes" ; then - if test "$GCC" = "yes" ; then -- { echo "$as_me:$LINENO: WARNING: 64bit mode not supported by gcc" >&5 --echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported by gcc" >&5 -+$as_echo "$as_me: WARNING: 64bit mode not supported by gcc" >&2;} - else - do64bit_ok=yes - SHLIB_LD="ld -64 -shared -rdata_shared" -@@ -8936,19 +7115,15 @@ echo "$as_me: WARNING: 64bit mode not su - CFLAGS="$CFLAGS -mieee" - fi - if test $do64bit = yes; then -- echo "$as_me:$LINENO: checking if compiler accepts -m64 flag" >&5 --echo $ECHO_N "checking if compiler accepts -m64 flag... $ECHO_C" >&6 --if test "${tcl_cv_cc_m64+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -m64 flag" >&5 -+$as_echo_n "checking if compiler accepts -m64 flag... " >&6; } -+if ${tcl_cv_cc_m64+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - hold_cflags=$CFLAGS - CFLAGS="$CFLAGS -m64" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -8959,41 +7134,17 @@ main () - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - tcl_cv_cc_m64=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_cc_m64=no -+ tcl_cv_cc_m64=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext - CFLAGS=$hold_cflags - fi --echo "$as_me:$LINENO: result: $tcl_cv_cc_m64" >&5 --echo "${ECHO_T}$tcl_cv_cc_m64" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_m64" >&5 -+$as_echo "$tcl_cv_cc_m64" >&6; } - if test $tcl_cv_cc_m64 = yes; then - CFLAGS="$CFLAGS -m64" - do64bit_ok=yes -@@ -9070,17 +7221,13 @@ echo "${ECHO_T}$tcl_cv_cc_m64" >&6 - DL_LIBS="" - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' -- echo "$as_me:$LINENO: checking for ELF" >&5 --echo $ECHO_N "checking for ELF... $ECHO_C" >&6 --if test "${tcl_cv_ld_elf+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5 -+$as_echo_n "checking for ELF... " >&6; } -+if ${tcl_cv_ld_elf+:} false; 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.$ac_ext - /* end confdefs.h. */ - - #ifdef __ELF__ -@@ -9089,7 +7236,7 @@ cat >>conftest.$ac_ext <<_ACEOF - - _ACEOF - if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -- $EGREP "yes" >/dev/null 2>&1; then -+ $EGREP "yes" >/dev/null 2>&1; then : - tcl_cv_ld_elf=yes - else - tcl_cv_ld_elf=no -@@ -9097,8 +7244,8 @@ fi - rm -f conftest* - - fi --echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5 --echo "${ECHO_T}$tcl_cv_ld_elf" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5 -+$as_echo "$tcl_cv_ld_elf" >&6; } - if test $tcl_cv_ld_elf = yes; then - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so' - else -@@ -9126,17 +7273,13 @@ echo "${ECHO_T}$tcl_cv_ld_elf" >&6 - CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' - LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0' -- echo "$as_me:$LINENO: checking for ELF" >&5 --echo $ECHO_N "checking for ELF... $ECHO_C" >&6 --if test "${tcl_cv_ld_elf+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF" >&5 -+$as_echo_n "checking for ELF... " >&6; } -+if ${tcl_cv_ld_elf+:} false; 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.$ac_ext - /* end confdefs.h. */ - - #ifdef __ELF__ -@@ -9145,7 +7288,7 @@ cat >>conftest.$ac_ext <<_ACEOF - - _ACEOF - if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -- $EGREP "yes" >/dev/null 2>&1; then -+ $EGREP "yes" >/dev/null 2>&1; then : - tcl_cv_ld_elf=yes - else - tcl_cv_ld_elf=no -@@ -9153,8 +7296,8 @@ fi - rm -f conftest* - - fi --echo "$as_me:$LINENO: result: $tcl_cv_ld_elf" >&5 --echo "${ECHO_T}$tcl_cv_ld_elf" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_elf" >&5 -+$as_echo "$tcl_cv_ld_elf" >&6; } - if test $tcl_cv_ld_elf = yes; then - LDFLAGS=-Wl,-export-dynamic - else -@@ -9165,7 +7308,7 @@ echo "${ECHO_T}$tcl_cv_ld_elf" >&6 - UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' - TCL_LIB_VERSIONS_OK=nodots - ;; -- FreeBSD-*) -+ FreeBSD-*|DragonFly-*) - # FreeBSD 3.* and greater have ELF. - SHLIB_CFLAGS="-fPIC" - SHLIB_LD="ld -Bshareable -x" -@@ -9183,7 +7326,7 @@ echo "${ECHO_T}$tcl_cv_ld_elf" >&6 - LDFLAGS="$LDFLAGS -pthread" - fi - case $system in -- FreeBSD-3.*) -+ *) - # FreeBSD-3 doesn't handle version numbers with dots. - UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so' -@@ -9206,19 +7349,15 @@ echo "${ECHO_T}$tcl_cv_ld_elf" >&6 - if test $do64bit = yes; then - case `arch` in - ppc) -- echo "$as_me:$LINENO: checking if compiler accepts -arch ppc64 flag" >&5 --echo $ECHO_N "checking if compiler accepts -arch ppc64 flag... $ECHO_C" >&6 --if test "${tcl_cv_cc_arch_ppc64+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch ppc64 flag" >&5 -+$as_echo_n "checking if compiler accepts -arch ppc64 flag... " >&6; } -+if ${tcl_cv_cc_arch_ppc64+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - hold_cflags=$CFLAGS - CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -9229,59 +7368,31 @@ main () - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - tcl_cv_cc_arch_ppc64=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_cc_arch_ppc64=no -+ tcl_cv_cc_arch_ppc64=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext - CFLAGS=$hold_cflags - fi --echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_ppc64" >&5 --echo "${ECHO_T}$tcl_cv_cc_arch_ppc64" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_ppc64" >&5 -+$as_echo "$tcl_cv_cc_arch_ppc64" >&6; } - if test $tcl_cv_cc_arch_ppc64 = yes; then - CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" - do64bit_ok=yes - fi;; - i386) -- echo "$as_me:$LINENO: checking if compiler accepts -arch x86_64 flag" >&5 --echo $ECHO_N "checking if compiler accepts -arch x86_64 flag... $ECHO_C" >&6 --if test "${tcl_cv_cc_arch_x86_64+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler accepts -arch x86_64 flag" >&5 -+$as_echo_n "checking if compiler accepts -arch x86_64 flag... " >&6; } -+if ${tcl_cv_cc_arch_x86_64+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - hold_cflags=$CFLAGS - CFLAGS="$CFLAGS -arch x86_64" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -9292,48 +7403,24 @@ main () - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - tcl_cv_cc_arch_x86_64=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_cc_arch_x86_64=no -+ tcl_cv_cc_arch_x86_64=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext - CFLAGS=$hold_cflags - fi --echo "$as_me:$LINENO: result: $tcl_cv_cc_arch_x86_64" >&5 --echo "${ECHO_T}$tcl_cv_cc_arch_x86_64" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_cc_arch_x86_64" >&5 -+$as_echo "$tcl_cv_cc_arch_x86_64" >&6; } - if test $tcl_cv_cc_arch_x86_64 = yes; then - CFLAGS="$CFLAGS -arch x86_64" - do64bit_ok=yes - fi;; - *) -- { echo "$as_me:$LINENO: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5 --echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};; -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&5 -+$as_echo "$as_me: WARNING: Don't know how enable 64-bit on architecture \`arch\`" >&2;};; - esac - else - # Check for combined 32-bit and 64-bit fat build -@@ -9343,19 +7430,15 @@ echo "$as_me: WARNING: Don't know how en - fi - # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS here: - SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}' -- echo "$as_me:$LINENO: checking if ld accepts -single_module flag" >&5 --echo $ECHO_N "checking if ld accepts -single_module flag... $ECHO_C" >&6 --if test "${tcl_cv_ld_single_module+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -single_module flag" >&5 -+$as_echo_n "checking if ld accepts -single_module flag... " >&6; } -+if ${tcl_cv_ld_single_module+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -9366,41 +7449,17 @@ int i; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - tcl_cv_ld_single_module=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_ld_single_module=no -+ tcl_cv_ld_single_module=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext - LDFLAGS=$hold_ldflags - fi --echo "$as_me:$LINENO: result: $tcl_cv_ld_single_module" >&5 --echo "${ECHO_T}$tcl_cv_ld_single_module" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_single_module" >&5 -+$as_echo "$tcl_cv_ld_single_module" >&6; } - if test $tcl_cv_ld_single_module = yes; then - SHLIB_LD="${SHLIB_LD} -Wl,-single_module" - fi -@@ -9413,19 +7472,15 @@ echo "${ECHO_T}$tcl_cv_ld_single_module" - "`echo "${CFLAGS}" | awk -F '-mmacosx-version-min=10\\.' '{print int($2)}'`" -lt 4 && \ - LDFLAGS="$LDFLAGS -prebind" - LDFLAGS="$LDFLAGS -headerpad_max_install_names" -- echo "$as_me:$LINENO: checking if ld accepts -search_paths_first flag" >&5 --echo $ECHO_N "checking if ld accepts -search_paths_first flag... $ECHO_C" >&6 --if test "${tcl_cv_ld_search_paths_first+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ld accepts -search_paths_first flag" >&5 -+$as_echo_n "checking if ld accepts -search_paths_first flag... " >&6; } -+if ${tcl_cv_ld_search_paths_first+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -Wl,-search_paths_first" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -9436,41 +7491,17 @@ int i; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - tcl_cv_ld_search_paths_first=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_ld_search_paths_first=no -+ tcl_cv_ld_search_paths_first=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext - LDFLAGS=$hold_ldflags - fi --echo "$as_me:$LINENO: result: $tcl_cv_ld_search_paths_first" >&5 --echo "${ECHO_T}$tcl_cv_ld_search_paths_first" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_search_paths_first" >&5 -+$as_echo "$tcl_cv_ld_search_paths_first" >&6; } - if test $tcl_cv_ld_search_paths_first = yes; then - LDFLAGS="$LDFLAGS -Wl,-search_paths_first" - fi -@@ -9497,9 +7528,7 @@ echo "${ECHO_T}$tcl_cv_ld_search_paths_f - OS/390-*) - CFLAGS_OPTIMIZE="" # Optimizer is buggy - --cat >>confdefs.h <<\_ACEOF --#define _OE_SOCKETS 1 --_ACEOF -+$as_echo "#define _OE_SOCKETS 1" >>confdefs.h - - ;; - OSF1-1.0|OSF1-1.1|OSF1-1.2) -@@ -9630,14 +7659,10 @@ _ACEOF - # won't define thread-safe library routines. - - --cat >>confdefs.h <<\_ACEOF --#define _REENTRANT 1 --_ACEOF -+$as_echo "#define _REENTRANT 1" >>confdefs.h - - --cat >>confdefs.h <<\_ACEOF --#define _POSIX_PTHREAD_SEMANTICS 1 --_ACEOF -+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h - - - SHLIB_CFLAGS="-KPIC" -@@ -9664,14 +7689,10 @@ _ACEOF - # won't define thread-safe library routines. - - --cat >>confdefs.h <<\_ACEOF --#define _REENTRANT 1 --_ACEOF -+$as_echo "#define _REENTRANT 1" >>confdefs.h - - --cat >>confdefs.h <<\_ACEOF --#define _POSIX_PTHREAD_SEMANTICS 1 --_ACEOF -+$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h - - - SHLIB_CFLAGS="-KPIC" -@@ -9682,8 +7703,8 @@ _ACEOF - if test "$arch" = "sparcv9 sparc" ; then - if test "$GCC" = "yes" ; then - if test "`gcc -dumpversion | awk -F. '{print $1}'`" -lt "3" ; then -- { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5 --echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&5 -+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC < 3.2 on $system" >&2;} - else - do64bit_ok=yes - CFLAGS="$CFLAGS -m64 -mcpu=v9" -@@ -9704,16 +7725,16 @@ echo "$as_me: WARNING: 64bit mode not su - fi - elif test "$arch" = "amd64 i386" ; then - if test "$GCC" = "yes" ; then -- { echo "$as_me:$LINENO: WARNING: 64bit mode not supported with GCC on $system" >&5 --echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported with GCC on $system" >&5 -+$as_echo "$as_me: WARNING: 64bit mode not supported with GCC on $system" >&2;} - else - do64bit_ok=yes - CFLAGS="$CFLAGS -xarch=amd64" - LDFLAGS="$LDFLAGS -xarch=amd64" - fi - else -- { echo "$as_me:$LINENO: WARNING: 64bit mode not supported for $arch" >&5 --echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit mode not supported for $arch" >&5 -+$as_echo "$as_me: WARNING: 64bit mode not supported for $arch" >&2;} - fi - fi - -@@ -9754,19 +7775,15 @@ echo "$as_me: WARNING: 64bit mode not su - DL_LIBS="-ldl" - # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers - # that don't grok the -Bexport option. Test that it does. -- echo "$as_me:$LINENO: checking for ld accepts -Bexport flag" >&5 --echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6 --if test "${tcl_cv_ld_Bexport+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld accepts -Bexport flag" >&5 -+$as_echo_n "checking for ld accepts -Bexport flag... " >&6; } -+if ${tcl_cv_ld_Bexport+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -Wl,-Bexport" -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -9777,41 +7794,17 @@ int i; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_link "$LINENO"; then : - tcl_cv_ld_Bexport=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_ld_Bexport=no -+ tcl_cv_ld_Bexport=no - fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext - LDFLAGS=$hold_ldflags - fi --echo "$as_me:$LINENO: result: $tcl_cv_ld_Bexport" >&5 --echo "${ECHO_T}$tcl_cv_ld_Bexport" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_ld_Bexport" >&5 -+$as_echo "$tcl_cv_ld_Bexport" >&6; } - if test $tcl_cv_ld_Bexport = yes; then - LDFLAGS="$LDFLAGS -Wl,-Bexport" - fi -@@ -9821,21 +7814,21 @@ echo "${ECHO_T}$tcl_cv_ld_Bexport" >&6 - esac - - if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then -- { echo "$as_me:$LINENO: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5 --echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 64bit support being disabled -- don't know magic for this platform" >&5 -+$as_echo "$as_me: WARNING: 64bit support being disabled -- don't know magic for this platform" >&2;} - fi - - - - # Step 4: disable dynamic loading if requested via a command-line switch. - -- # Check whether --enable-load or --disable-load was given. --if test "${enable_load+set}" = set; then -- enableval="$enable_load" -- tcl_ok=$enableval -+ # Check whether --enable-load was given. -+if test "${enable_load+set}" = set; then : -+ enableval=$enable_load; tcl_ok=$enableval - else - tcl_ok=yes --fi; -+fi -+ - if test "$tcl_ok" = "no"; then - DL_OBJS="" - fi -@@ -9909,18 +7902,14 @@ fi; - # These must be called after we do the basic CFLAGS checks and - # verify any possible 64-bit or similar switches are necessary - -- echo "$as_me:$LINENO: checking for required early compiler flags" >&5 --echo $ECHO_N "checking for required early compiler flags... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for required early compiler flags" >&5 -+$as_echo_n "checking for required early compiler flags... " >&6; } - tcl_flags="" - -- if test "${tcl_cv_flag__isoc99_source+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ if ${tcl_cv_flag__isoc99_source+:} false; 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.$ac_ext - /* end confdefs.h. */ - #include <stdlib.h> - int -@@ -9931,38 +7920,10 @@ char *p = (char *)strtoll; char *q = (ch - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_flag__isoc99_source=no - 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. */ - #define _ISOC99_SOURCE 1 - #include <stdlib.h> -@@ -9974,58 +7935,28 @@ char *p = (char *)strtoll; char *q = (ch - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_flag__isoc99_source=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_flag__isoc99_source=no -+ tcl_cv_flag__isoc99_source=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - - if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then - --cat >>confdefs.h <<\_ACEOF --#define _ISOC99_SOURCE 1 --_ACEOF -+$as_echo "#define _ISOC99_SOURCE 1" >>confdefs.h - - tcl_flags="$tcl_flags _ISOC99_SOURCE" - fi - - -- if test "${tcl_cv_flag__largefile64_source+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ if ${tcl_cv_flag__largefile64_source+:} false; 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.$ac_ext - /* end confdefs.h. */ - #include <sys/stat.h> - int -@@ -10036,38 +7967,10 @@ struct stat64 buf; int i = stat64("/", & - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_flag__largefile64_source=no - 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. */ - #define _LARGEFILE64_SOURCE 1 - #include <sys/stat.h> -@@ -10079,58 +7982,28 @@ struct stat64 buf; int i = stat64("/", & - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_flag__largefile64_source=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_flag__largefile64_source=no -+ tcl_cv_flag__largefile64_source=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - - if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then - --cat >>confdefs.h <<\_ACEOF --#define _LARGEFILE64_SOURCE 1 --_ACEOF -+$as_echo "#define _LARGEFILE64_SOURCE 1" >>confdefs.h - - tcl_flags="$tcl_flags _LARGEFILE64_SOURCE" - fi - - -- if test "${tcl_cv_flag__largefile_source64+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ if ${tcl_cv_flag__largefile_source64+:} false; 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.$ac_ext - /* end confdefs.h. */ - #include <sys/stat.h> - int -@@ -10141,38 +8014,10 @@ char *p = (char *)open64; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_flag__largefile_source64=no - 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. */ - #define _LARGEFILE_SOURCE64 1 - #include <sys/stat.h> -@@ -10184,71 +8029,41 @@ char *p = (char *)open64; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_flag__largefile_source64=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_flag__largefile_source64=no -+ tcl_cv_flag__largefile_source64=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - - if test "x${tcl_cv_flag__largefile_source64}" = "xyes" ; then - --cat >>confdefs.h <<\_ACEOF --#define _LARGEFILE_SOURCE64 1 --_ACEOF -+$as_echo "#define _LARGEFILE_SOURCE64 1" >>confdefs.h - - tcl_flags="$tcl_flags _LARGEFILE_SOURCE64" - fi - - if test "x${tcl_flags}" = "x" ; then -- echo "$as_me:$LINENO: result: none" >&5 --echo "${ECHO_T}none" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 -+$as_echo "none" >&6; } - else -- echo "$as_me:$LINENO: result: ${tcl_flags}" >&5 --echo "${ECHO_T}${tcl_flags}" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_flags}" >&5 -+$as_echo "${tcl_flags}" >&6; } - fi - - -- echo "$as_me:$LINENO: checking for 64-bit integer type" >&5 --echo $ECHO_N "checking for 64-bit integer type... $ECHO_C" >&6 -- if test "${tcl_cv_type_64bit+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit integer type" >&5 -+$as_echo_n "checking for 64-bit integer type... " >&6; } -+ if ${tcl_cv_type_64bit+:} false; then : -+ $as_echo_n "(cached) " >&6 - else - - tcl_cv_type_64bit=none - # See if the compiler knows natively about __int64 -- cat >conftest.$ac_ext <<_ACEOF --/* confdefs.h. */ --_ACEOF --cat confdefs.h >>conftest.$ac_ext --cat >>conftest.$ac_ext <<_ACEOF -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext - /* end confdefs.h. */ - - int -@@ -10259,44 +8074,16 @@ __int64 value = (__int64) 0; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_type_64bit=__int64 - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_type_64bit="long long" -+ tcl_type_64bit="long long" - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - # See if we should use long anyway Note that we substitute in the - # type that is our current guess for a 64-bit type inside this check - # program, so it should be modified only carefully... -- 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. */ - - int -@@ -10309,72 +8096,41 @@ switch (0) { - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_type_64bit=${tcl_type_64bit} --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - - if test "${tcl_cv_type_64bit}" = none ; then - --cat >>confdefs.h <<\_ACEOF --#define TCL_WIDE_INT_IS_LONG 1 --_ACEOF -+$as_echo "#define TCL_WIDE_INT_IS_LONG 1" >>confdefs.h - -- echo "$as_me:$LINENO: result: using long" >&5 --echo "${ECHO_T}using long" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: using long" >&5 -+$as_echo "using long" >&6; } - elif test "${tcl_cv_type_64bit}" = "__int64" \ - -a "${TEA_PLATFORM}" = "windows" ; then - # We actually want to use the default tcl.h checks in this - # case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER* -- echo "$as_me:$LINENO: result: using Tcl header defaults" >&5 --echo "${ECHO_T}using Tcl header defaults" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: using Tcl header defaults" >&5 -+$as_echo "using Tcl header defaults" >&6; } - else - - cat >>confdefs.h <<_ACEOF - #define TCL_WIDE_INT_TYPE ${tcl_cv_type_64bit} - _ACEOF - -- echo "$as_me:$LINENO: result: ${tcl_cv_type_64bit}" >&5 --echo "${ECHO_T}${tcl_cv_type_64bit}" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_cv_type_64bit}" >&5 -+$as_echo "${tcl_cv_type_64bit}" >&6; } - - # Now check for auxiliary declarations -- echo "$as_me:$LINENO: checking for struct dirent64" >&5 --echo $ECHO_N "checking for struct dirent64... $ECHO_C" >&6 --if test "${tcl_cv_struct_dirent64+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent64" >&5 -+$as_echo_n "checking for struct dirent64... " >&6; } -+if ${tcl_cv_struct_dirent64+:} false; 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.$ac_ext - /* end confdefs.h. */ - #include <sys/types.h> - #include <sys/dirent.h> -@@ -10386,58 +8142,28 @@ struct dirent64 p; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_struct_dirent64=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_struct_dirent64=no -+ tcl_cv_struct_dirent64=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi --echo "$as_me:$LINENO: result: $tcl_cv_struct_dirent64" >&5 --echo "${ECHO_T}$tcl_cv_struct_dirent64" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_dirent64" >&5 -+$as_echo "$tcl_cv_struct_dirent64" >&6; } - if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then - --cat >>confdefs.h <<\_ACEOF --#define HAVE_STRUCT_DIRENT64 1 --_ACEOF -+$as_echo "#define HAVE_STRUCT_DIRENT64 1" >>confdefs.h - - fi - -- echo "$as_me:$LINENO: checking for struct stat64" >&5 --echo $ECHO_N "checking for struct stat64... $ECHO_C" >&6 --if test "${tcl_cv_struct_stat64+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5 -+$as_echo_n "checking for struct stat64... " >&6; } -+if ${tcl_cv_struct_stat64+:} false; 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.$ac_ext - /* end confdefs.h. */ - #include <sys/stat.h> - int -@@ -10449,161 +8175,40 @@ struct stat64 p; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_struct_stat64=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_struct_stat64=no -+ tcl_cv_struct_stat64=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi --echo "$as_me:$LINENO: result: $tcl_cv_struct_stat64" >&5 --echo "${ECHO_T}$tcl_cv_struct_stat64" >&6 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_stat64" >&5 -+$as_echo "$tcl_cv_struct_stat64" >&6; } - if test "x${tcl_cv_struct_stat64}" = "xyes" ; then - --cat >>confdefs.h <<\_ACEOF --#define HAVE_STRUCT_STAT64 1 --_ACEOF -+$as_echo "#define HAVE_STRUCT_STAT64 1" >>confdefs.h - - fi - -- -- --for ac_func in open64 lseek64 --do --as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` --echo "$as_me:$LINENO: checking for $ac_func" >&5 --echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 --if eval "test \"\${$as_ac_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 gcc2 internal prototype to avoid an error. */ --#ifdef __cplusplus --extern "C" --{ --#endif --/* We use char because int might match the return type of a gcc2 -- builtin and then its argument prototype would still apply. */ --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 --#else --char (*f) () = $ac_func; --#endif --#ifdef __cplusplus --} --#endif -- --int --main () --{ --return f != $ac_func; -- ; -- return 0; --} --_ACEOF --rm -f conftest.$ac_objext conftest$ac_exeext --if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest$ac_exeext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -- eval "$as_ac_var=yes" --else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --eval "$as_ac_var=no" --fi --rm -f conftest.err conftest.$ac_objext \ -- conftest$ac_exeext conftest.$ac_ext --fi --echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 --echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 --if test `eval echo '${'$as_ac_var'}'` = yes; then -+ for ac_func in open64 lseek64 -+do : -+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -+if eval test \"x\$"$as_ac_var"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF --#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 - _ACEOF - - fi - done - -- echo "$as_me:$LINENO: checking for off64_t" >&5 --echo $ECHO_N "checking for off64_t... $ECHO_C" >&6 -- if test "${tcl_cv_type_off64_t+set}" = set; then -- echo $ECHO_N "(cached) $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for off64_t" >&5 -+$as_echo_n "checking for off64_t... " >&6; } -+ if ${tcl_cv_type_off64_t+:} false; 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.$ac_ext - /* end confdefs.h. */ - #include <sys/types.h> - int -@@ -10615,51 +8220,25 @@ off64_t offset; - return 0; - } - _ACEOF --rm -f conftest.$ac_objext --if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } && -- { ac_try='test -z "$ac_c_werror_flag" -- || test ! -s conftest.err' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; } && -- { ac_try='test -s conftest.$ac_objext' -- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 -- (eval $ac_try) 2>&5 -- ac_status=$? -- echo "$as_me:$LINENO: \$? = $ac_status" >&5 -- (exit $ac_status); }; }; then -+if ac_fn_c_try_compile "$LINENO"; then : - tcl_cv_type_off64_t=yes - else -- echo "$as_me: failed program was:" >&5 --sed 's/^/| /' conftest.$ac_ext >&5 -- --tcl_cv_type_off64_t=no -+ tcl_cv_type_off64_t=no - fi --rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - - if test "x${tcl_cv_type_off64_t}" = "xyes" && \ - test "x${ac_cv_func_lseek64}" = "xyes" && \ - test "x${ac_cv_func_open64}" = "xyes" ; then - --cat >>confdefs.h <<\_ACEOF --#define HAVE_TYPE_OFF64_T 1 --_ACEOF -+$as_echo "#define HAVE_TYPE_OFF64_T 1" >>confdefs.h - -- 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:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } - fi - fi - -@@ -10672,27 +8251,27 @@ echo "${ECHO_T}no" >&6 - - - -- echo "$as_me:$LINENO: checking for build with symbols" >&5 --echo $ECHO_N "checking for build with symbols... $ECHO_C" >&6 -- # Check whether --enable-symbols or --disable-symbols was given. --if test "${enable_symbols+set}" = set; then -- enableval="$enable_symbols" -- tcl_ok=$enableval -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build with symbols" >&5 -+$as_echo_n "checking for build with symbols... " >&6; } -+ # Check whether --enable-symbols was given. -+if test "${enable_symbols+set}" = set; then : -+ enableval=$enable_symbols; tcl_ok=$enableval - else - tcl_ok=no --fi; -+fi -+ - DBGX="" - if test "$tcl_ok" = "no"; then - CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE}" - LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}" -- echo "$as_me:$LINENO: result: no" >&5 --echo "${ECHO_T}no" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } - else - CFLAGS_DEFAULT="${CFLAGS_DEBUG}" - LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}" - if test "$tcl_ok" = "yes"; then -- echo "$as_me:$LINENO: result: yes (standard debugging)" >&5 --echo "${ECHO_T}yes (standard debugging)" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (standard debugging)" >&5 -+$as_echo "yes (standard debugging)" >&6; } - fi - fi - if test "${TEA_PLATFORM}" != "windows" ; then -@@ -10705,19 +8284,17 @@ echo "${ECHO_T}yes (standard debugging)" - - if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then - --cat >>confdefs.h <<\_ACEOF --#define TCL_MEM_DEBUG 1 --_ACEOF -+$as_echo "#define TCL_MEM_DEBUG 1" >>confdefs.h - - fi - - if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then - if test "$tcl_ok" = "all"; then -- echo "$as_me:$LINENO: result: enabled symbols mem debugging" >&5 --echo "${ECHO_T}enabled symbols mem debugging" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled symbols mem debugging" >&5 -+$as_echo "enabled symbols mem debugging" >&6; } - else -- echo "$as_me:$LINENO: result: enabled $tcl_ok debugging" >&5 --echo "${ECHO_T}enabled $tcl_ok debugging" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabled $tcl_ok debugging" >&5 -+$as_echo "enabled $tcl_ok debugging" >&6; } - fi - fi - -@@ -10729,13 +8306,9 @@ echo "${ECHO_T}enabled $tcl_ok debugging - # link against the non-stubbed Tcl library. - #-------------------------------------------------------------------- - --cat >>confdefs.h <<\_ACEOF --#define USE_TCL_STUBS 1 --_ACEOF -+$as_echo "#define USE_TCL_STUBS 1" >>confdefs.h - --cat >>confdefs.h <<\_ACEOF --#define USE_TK_STUBS 1 --_ACEOF -+$as_echo "#define USE_TK_STUBS 1" >>confdefs.h - - - #-------------------------------------------------------------------- -@@ -10826,8 +8399,8 @@ _ACEOF - #-------------------------------------------------------------------- - - -- echo "$as_me:$LINENO: checking for tclsh" >&5 --echo $ECHO_N "checking for tclsh... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh" >&5 -+$as_echo_n "checking for tclsh... " >&6; } - if test -f "${TCL_BIN_DIR}/Makefile" ; then - # tclConfig.sh is in Tcl build directory - if test "${TEA_PLATFORM}" = "windows"; then -@@ -10853,13 +8426,13 @@ echo $ECHO_N "checking for tclsh... $ECH - done - TCLSH_PROG="${REAL_TCL_BIN_DIR}/${TCLSH_PROG}" - fi -- echo "$as_me:$LINENO: result: ${TCLSH_PROG}" >&5 --echo "${ECHO_T}${TCLSH_PROG}" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${TCLSH_PROG}" >&5 -+$as_echo "${TCLSH_PROG}" >&6; } - - - -- echo "$as_me:$LINENO: checking for wish" >&5 --echo $ECHO_N "checking for wish... $ECHO_C" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wish" >&5 -+$as_echo_n "checking for wish... " >&6; } - if test -f "${TK_BIN_DIR}/Makefile" ; then - # tkConfig.sh is in Tk build directory - if test "${TEA_PLATFORM}" = "windows"; then -@@ -10885,8 +8458,8 @@ echo $ECHO_N "checking for wish... $ECHO - done - WISH_PROG="${REAL_TK_BIN_DIR}/${WISH_PROG}" - fi -- echo "$as_me:$LINENO: result: ${WISH_PROG}" >&5 --echo "${ECHO_T}${WISH_PROG}" >&6 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WISH_PROG}" >&5 -+$as_echo "${WISH_PROG}" >&6; } - - - -@@ -10894,7 +8467,8 @@ echo "${ECHO_T}${WISH_PROG}" >&6 - # Finally, substitute all of the various values into the Makefile. - #-------------------------------------------------------------------- - -- ac_config_files="$ac_config_files Makefile" -+ac_config_files="$ac_config_files Makefile" -+ - cat >confcache <<\_ACEOF - # This file is a shell script that caches the results of configure - # tests run on this system so they can be shared between configure -@@ -10913,39 +8487,70 @@ _ACEOF - - # The following way of writing the cache mishandles newlines in values, - # but we know of no workaround that is simple, portable, and efficient. --# So, don't put newlines in cache variables' values. -+# So, we kill variables containing newlines. - # Ultrix sh set writes to stderr and can't be redirected directly, - # and sets the high bit in the cache file unless we assign to the vars. --{ -+( -+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do -+ eval ac_val=\$$ac_var -+ case $ac_val in #( -+ *${as_nl}*) -+ case $ac_var in #( -+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 -+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; -+ esac -+ case $ac_var in #( -+ _ | IFS | as_nl) ;; #( -+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( -+ *) { eval $ac_var=; unset $ac_var;} ;; -+ esac ;; -+ esac -+ done -+ - (set) 2>&1 | -- case `(ac_space=' '; set | grep ac_space) 2>&1` in -- *ac_space=\ *) -- # `set' does not quote correctly, so add quotes (double-quote -- # substitution turns \\\\ into \\, and sed turns \\ into \). -+ 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 \. - sed -n \ - "s/'/'\\\\''/g; - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" -- ;; -+ ;; #( - *) - # `set' quotes correctly as required by POSIX, so do not add quotes. -- sed -n \ -- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" -+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" - ;; -- esac; --} | -+ esac | -+ sort -+) | - sed ' -+ /^ac_cv_env_/b end - t clear -- : clear -+ :clear - s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ - t end -- /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ -- : end' >>confcache --if diff $cache_file confcache >/dev/null 2>&1; then :; else -- if test -w $cache_file; then -- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" -- cat confcache >$cache_file -+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ -+ :end' >>confcache -+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else -+ if test -w "$cache_file"; then -+ if test "x$cache_file" != "x/dev/null"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 -+$as_echo "$as_me: updating cache $cache_file" >&6;} -+ if test ! -f "$cache_file" || test -h "$cache_file"; then -+ cat confcache >"$cache_file" -+ else -+ case $cache_file in #( -+ */* | ?:*) -+ mv -f confcache "$cache_file"$$ && -+ mv -f "$cache_file"$$ "$cache_file" ;; #( -+ *) -+ mv -f confcache "$cache_file" ;; -+ esac -+ fi -+ fi - else -- echo "not updating unwritable cache $cache_file" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 -+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} - fi - fi - rm -f confcache -@@ -10954,77 +8559,72 @@ test "x$prefix" = xNONE && prefix=$ac_de - # Let make expand exec_prefix. - test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - --# VPATH may cause trouble with some makes, so we remove $(srcdir), --# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and --# trailing colons and then remove the whole line if VPATH becomes empty --# (actually we leave an empty line to preserve line numbers). --if test "x$srcdir" = x.; then -- ac_vpsub='/^[ ]*VPATH[ ]*=/{ --s/:*\$(srcdir):*/:/; --s/:*\${srcdir}:*/:/; --s/:*@srcdir@:*/:/; --s/^\([^=]*=[ ]*\):*/\1/; --s/:*$//; --s/^[^=]*=[ ]*$//; --}' --fi -- - # Transform confdefs.h into DEFS. - # Protect against shell expansion while executing Makefile rules. - # Protect against Makefile macro expansion. - # - # If the first sed substitution is executed (which looks for macros that --# take arguments), then we branch to the quote section. Otherwise, -+# take arguments), then branch to the quote section. Otherwise, - # look for a macro that doesn't take arguments. --cat >confdef2opt.sed <<\_ACEOF -+ac_script=' -+:mline -+/\\$/{ -+ N -+ s,\\\n,, -+ b mline -+} - t clear --: clear --s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g -+:clear -+s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g - t quote --s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g -+s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g - t quote --d --: quote --s,[ `~#$^&*(){}\\|;'"<>?],\\&,g --s,\[,\\&,g --s,\],\\&,g --s,\$,$$,g --p --_ACEOF --# We use echo to avoid assuming a particular line-breaking character. --# The extra dot is to prevent the shell from consuming trailing --# line-breaks from the sub-command output. A line-break within --# single-quotes doesn't work because, if this script is created in a --# platform that uses two characters for line-breaks (e.g., DOS), tr --# would break. --ac_LF_and_DOT=`echo; echo .` --DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` --rm -f confdef2opt.sed -+b any -+:quote -+s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g -+s/\[/\\&/g -+s/\]/\\&/g -+s/\$/$$/g -+H -+:any -+${ -+ g -+ s/^\n// -+ s/\n/ /g -+ p -+} -+' -+DEFS=`sed -n "$ac_script" confdefs.h` - - - ac_libobjs= - ac_ltlibobjs= -+U= - for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue - # 1. Remove the extension, and $U if already installed. -- ac_i=`echo "$ac_i" | -- sed 's/\$U\././;s/\.o$//;s/\.obj$//'` -- # 2. Add them. -- ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" -- ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' -+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' -+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"` -+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR -+ # will be set to the directory where LIBOBJS objects are built. -+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" -+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' - done - LIBOBJS=$ac_libobjs - - LTLIBOBJS=$ac_ltlibobjs - - -+ - CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS="" - --: ${CONFIG_STATUS=./config.status} -+: "${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 $as_me. - # Run this file to recreate the current configuration. -@@ -11034,81 +8634,253 @@ cat >$CONFIG_STATUS <<_ACEOF - debug=false - 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 Bourne compatible --if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then -+# Be more Bourne compatible -+DUALCASE=1; export DUALCASE # for MKS sh -+if test -n "${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 '${1+"$@"}'='"$@"' --elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then -- set -o posix -+ setopt NO_GLOB_SUBST -+else -+ case `(set -o) 2>/dev/null` in #( -+ *posix*) : -+ set -o posix ;; #( -+ *) : -+ ;; -+esac - fi --DUALCASE=1; export DUALCASE # for MKS sh - --# Support unset when possible. --if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then -- as_unset=unset --else -- as_unset=false -+ -+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 -+ 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 -+ export as_echo_body -+ as_echo='sh -c $as_echo_body as_echo' -+fi -+ -+# The user is always right. -+if test "${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 - - --# Work around bugs in pre-3.0 UWIN ksh. --$as_unset ENV MAIL MAILPATH -+# IFS -+# We need space, tab and new line, in precisely that order. Quoting is -+# there to prevent editors from complaining about space-tab. -+# (If _AS_PATH_WALK were called with IFS unset, it would disable word -+# splitting by setting IFS to empty value.) -+IFS=" "" $as_nl" -+ -+# Find who we are. Look in the path if we contain no directory separator. -+as_myself= -+case $0 in #(( -+ *[\\/]* ) as_myself=$0 ;; -+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+# We did not find ourselves, most probably we were run as `sh COMMAND' -+# in which case we are not to be found in the path. -+if test "x$as_myself" = x; then -+ as_myself=$0 -+fi -+if test ! -f "$as_myself"; then -+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 -+ exit 1 -+fi -+ -+# 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. 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