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-rw-r--r--lang/tcl-itcl-current/patches/patch-aa4187
1 files changed, 4182 insertions, 5 deletions
diff --git a/lang/tcl-itcl-current/patches/patch-aa b/lang/tcl-itcl-current/patches/patch-aa
index b653a215c67..480752fc49f 100644
--- a/lang/tcl-itcl-current/patches/patch-aa
+++ b/lang/tcl-itcl-current/patches/patch-aa
@@ -1,8 +1,2729 @@
-$NetBSD: patch-aa,v 1.2 2004/09/25 06:43:04 dmcmahill Exp $
+$NetBSD: patch-aa,v 1.3 2005/04/05 01:42:46 dmcmahill Exp $
---- itcl/configure.orig Wed Sep 8 01:23:50 2004
+--- itcl/configure.orig 2004-09-08 01:23:50.000000000 +0000
+++ itcl/configure
-@@ -5883,7 +5883,7 @@ echo $ECHO_N "checking for Tcl private i
+@@ -1,9 +1,8 @@
+ #! /bin/sh
+ # Guess values for system-dependent variables and create Makefiles.
+-# Generated by GNU Autoconf 2.57 for itcl 3.3.
++# Generated by GNU Autoconf 2.59 for itcl 3.3.
+ #
+-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+-# Free Software Foundation, Inc.
++# Copyright (C) 2003 Free Software Foundation, Inc.
+ # This configure script is free software; the Free Software Foundation
+ # gives unlimited permission to copy, distribute and modify it.
+ ## --------------------- ##
+@@ -20,9 +19,10 @@ if test -n "${ZSH_VERSION+set}" && (emul
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+ fi
++DUALCASE=1; export DUALCASE # for MKS sh
+
+ # Support unset when possible.
+-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+ else
+ as_unset=false
+@@ -41,7 +41,7 @@ for as_var in \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+ do
+- if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+@@ -218,16 +218,17 @@ rm -f conf$$ conf$$.exe conf$$.file
+ if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+ else
++ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+ fi
+
+ as_executable_p="test -f"
+
+ # Sed expression to map a string onto a valid CPP name.
+-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+ # Sed expression to map a string onto a valid variable name.
+-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+ # IFS
+@@ -666,7 +667,7 @@ done
+
+ # Be sure to have absolute paths.
+ for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+- localstatedir libdir includedir oldincludedir infodir mandir
++ localstatedir libdir includedir oldincludedir infodir mandir
+ do
+ eval ac_val=$`echo $ac_var`
+ case $ac_val in
+@@ -706,10 +707,10 @@ if test -z "$srcdir"; then
+ # 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 ||
++ X"$0" : 'X\(//\)[^/]' \| \
++ X"$0" : 'X\(//\)$' \| \
++ X"$0" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -801,9 +802,9 @@ _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
+@@ -898,12 +899,45 @@ case $srcdir in
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+-# absolute.
+-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
++
++# Do not use `cd foo && pwd` to compute absolute paths, because
++# the directories may not exist.
++case `pwd` in
++.) ac_abs_builddir="$ac_dir";;
++*)
++ case "$ac_dir" in
++ .) ac_abs_builddir=`pwd`;;
++ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
++ *) ac_abs_builddir=`pwd`/"$ac_dir";;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_builddir=${ac_top_builddir}.;;
++*)
++ case ${ac_top_builddir}. in
++ .) ac_abs_top_builddir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
++ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_srcdir=$ac_srcdir;;
++*)
++ case $ac_srcdir in
++ .) ac_abs_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
++ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_srcdir=$ac_top_srcdir;;
++*)
++ case $ac_top_srcdir in
++ .) ac_abs_top_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
++ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
++ esac;;
++esac
+
+ cd $ac_dir
+ # Check for guested configure; otherwise get Cygnus style configure.
+@@ -914,7 +948,7 @@ ac_abs_top_srcdir=`cd "$ac_dir" && cd $a
+ echo
+ $SHELL $ac_srcdir/configure --help=recursive
+ elif test -f $ac_srcdir/configure.ac ||
+- test -f $ac_srcdir/configure.in; then
++ test -f $ac_srcdir/configure.in; then
+ echo
+ $ac_configure --help
+ else
+@@ -928,10 +962,9 @@ test -n "$ac_init_help" && exit 0
+ if $ac_init_version; then
+ cat <<\_ACEOF
+ itcl configure 3.3
+-generated by GNU Autoconf 2.57
++generated by GNU Autoconf 2.59
+
+-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+-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.
+ _ACEOF
+@@ -943,7 +976,7 @@ This file contains any messages produced
+ running configure, to aid debugging if configure makes a mistake.
+
+ It was created by itcl $as_me 3.3, which was
+-generated by GNU Autoconf 2.57. Invocation command line was
++generated by GNU Autoconf 2.59. Invocation command line was
+
+ $ $0 $@
+
+@@ -1020,19 +1053,19 @@ do
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+- ac_must_keep_next=false # Got value, back to normal.
++ ac_must_keep_next=false # Got value, back to normal.
+ else
+- case $ac_arg in
+- *=* | --config-cache | -C | -disable-* | --disable-* \
+- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+- | -with-* | --with-* | -without-* | --without-* | --x)
+- case "$ac_configure_args0 " in
+- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+- esac
+- ;;
+- -* ) ac_must_keep_next=true ;;
+- esac
++ case $ac_arg in
++ *=* | --config-cache | -C | -disable-* | --disable-* \
++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
++ | -with-* | --with-* | -without-* | --without-* | --x)
++ case "$ac_configure_args0 " in
++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
++ esac
++ ;;
++ -* ) ac_must_keep_next=true ;;
++ esac
+ fi
+ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+ # Get rid of the leading space.
+@@ -1066,12 +1099,12 @@ _ASBOX
+ case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ sed -n \
+- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+- s/^\\([_$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_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
++ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+ }
+@@ -1100,7 +1133,7 @@ _ASBOX
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=$`echo $ac_var`
+- echo "$ac_var='"'"'$ac_val'"'"'"
++ echo "$ac_var='"'"'$ac_val'"'"'"
+ done | sort
+ echo
+ fi
+@@ -1119,7 +1152,7 @@ _ASBOX
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+- rm -f core core.* *.core &&
++ rm -f core *.core &&
+ rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+ ' 0
+@@ -1199,7 +1232,7 @@ fi
+ # 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
++ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; 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_${ac_var}_value"
+@@ -1216,13 +1249,13 @@ echo "$as_me: error: \`$ac_var' was not
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
++ { echo "$as_me:$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:$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:$LINENO: current value: $ac_new_val" >&5
+ echo "$as_me: current value: $ac_new_val" >&2;}
+- ac_cache_corrupted=:
++ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+@@ -1957,7 +1990,6 @@ ac_compiler=`set X $ac_compile; echo $2`
+ (exit $ac_status); }
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -1977,8 +2009,8 @@ ac_clean_files="$ac_clean_files a.out a.
+ # Try to create an executable without -o first, disregard a.out.
+ # It will help us diagnose broken compilers, and finding out an intuition
+ # of exeext.
+-echo "$as_me:$LINENO: checking for C compiler default output" >&5
+-echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
++echo "$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 $ac_link_default) 2>&5
+@@ -1998,23 +2030,23 @@ do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+- ;;
++ ;;
+ conftest.$ac_ext )
+- # This is the source file.
+- ;;
++ # This is the source file.
++ ;;
+ [ab].out )
+- # We found the default executable, but exeext='' is most
+- # certainly right.
+- break;;
++ # We found the default executable, but exeext='' is most
++ # certainly right.
++ break;;
+ *.* )
+- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- # FIXME: I believe we export ac_cv_exeext for Libtool,
+- # but it would be cool to find out if it's true. Does anybody
+- # maintain Libtool? --akim.
+- export ac_cv_exeext
+- 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. Does anybody
++ # maintain Libtool? --akim.
++ export ac_cv_exeext
++ break;;
+ * )
+- break;;
++ break;;
+ esac
+ done
+ else
+@@ -2088,8 +2120,8 @@ for ac_file in conftest.exe conftest con
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+- export ac_cv_exeext
+- break;;
++ export ac_cv_exeext
++ break;;
+ * ) break;;
+ esac
+ done
+@@ -2114,7 +2146,6 @@ if test "${ac_cv_objext+set}" = set; the
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2165,7 +2196,6 @@ if test "${ac_cv_c_compiler_gnu+set}" =
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2185,11 +2215,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -2202,7 +2242,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+ fi
+@@ -2218,7 +2258,6 @@ if test "${ac_cv_prog_cc_g+set}" = set;
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2235,11 +2274,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -2252,7 +2301,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_prog_cc_g=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+ echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+@@ -2279,7 +2328,6 @@ else
+ ac_cv_prog_cc_stdc=no
+ ac_save_CC=$CC
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2307,6 +2355,16 @@ static char *f (char * (*g) (char **, in
+ va_end (v);
+ return s;
+ }
++
++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
++ function prototypes and stuff, but not '\xHH' hex character constants.
++ These don't provoke an error unfortunately, instead are silently treated
++ as 'x'. The following induces an error, until -std1 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. */
++int osf4_cc_array ['\x00' == 0 ? 1 : -1];
++
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+@@ -2333,11 +2391,21 @@ 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>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -2350,7 +2418,7 @@ else
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext
++rm -f conftest.err conftest.$ac_objext
+ done
+ rm -f conftest.$ac_ext conftest.$ac_objext
+ CC=$ac_save_CC
+@@ -2378,19 +2446,28 @@ cat >conftest.$ac_ext <<_ACEOF
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_status); }; }; then
+ for ac_declaration in \
+- ''\
+- '#include <stdlib.h>' \
++ '' \
+ 'extern "C" void std::exit (int) throw (); using std::exit;' \
+ 'extern "C" void std::exit (int); using std::exit;' \
+ 'extern "C" void exit (int) throw ();' \
+@@ -2398,14 +2475,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ 'void exit (int);'
+ do
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
+-#include <stdlib.h>
+ $ac_declaration
++#include <stdlib.h>
+ int
+ main ()
+ {
+@@ -2416,11 +2492,21 @@ exit (42);
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -2433,9 +2519,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ continue
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2452,11 +2537,21 @@ exit (42);
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -2468,7 +2563,7 @@ else
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ rm -f conftest*
+ if test -n "$ac_declaration"; then
+@@ -2482,7 +2577,7 @@ else
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+@@ -2517,7 +2612,6 @@ do
+ # 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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2528,7 +2622,7 @@ cat >>conftest.$ac_ext <<_ACEOF
+ #else
+ # include <assert.h>
+ #endif
+- Syntax error
++ Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+@@ -2540,6 +2634,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -2560,7 +2655,6 @@ rm -f conftest.err conftest.$ac_ext
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2578,6 +2672,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -2624,7 +2719,6 @@ do
+ # 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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2635,7 +2729,7 @@ cat >>conftest.$ac_ext <<_ACEOF
+ #else
+ # include <assert.h>
+ #endif
+- Syntax error
++ Syntax error
+ _ACEOF
+ if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+ (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+@@ -2647,6 +2741,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -2667,7 +2762,6 @@ rm -f conftest.err conftest.$ac_ext
+ # OK, works on sane cases. Now check whether non-existent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2685,6 +2779,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -2735,6 +2830,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
++# OS/2's system install, which has a completely different semantic
+ # ./install, which can be erroneously created by make from ./install.sh.
+ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+ echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+@@ -2751,6 +2847,7 @@ do
+ 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.
+@@ -2758,20 +2855,20 @@ case $as_dir/ in
+ # 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
++ 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$ac_exec_ext -c"
++ break 3
++ fi
++ fi
+ done
+ done
+ ;;
+@@ -2808,7 +2905,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA=
+
+ 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_,'`
++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) $ECHO_C" >&6
+ else
+@@ -2951,7 +3048,6 @@ if test "${ac_cv_header_stdc+set}" = set
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -2972,11 +3068,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -2989,12 +3095,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3016,7 +3121,6 @@ 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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3041,7 +3145,6 @@ if test $ac_cv_header_stdc = yes; then
+ :
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3053,9 +3156,9 @@ cat >>conftest.$ac_ext <<_ACEOF
+ # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+ #else
+ # define ISLOWER(c) \
+- (('a' <= (c) && (c) <= 'i') \
+- || ('j' <= (c) && (c) <= 'r') \
+- || ('s' <= (c) && (c) <= 'z'))
++ (('a' <= (c) && (c) <= 'i') \
++ || ('j' <= (c) && (c) <= 'r') \
++ || ('s' <= (c) && (c) <= 'z'))
+ # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+ #endif
+
+@@ -3066,7 +3169,7 @@ main ()
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+- || toupper (i) != TOUPPER (i))
++ || toupper (i) != TOUPPER (i))
+ exit(2);
+ exit (0);
+ }
+@@ -3091,7 +3194,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ ac_cv_header_stdc=no
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+ fi
+@@ -3116,7 +3219,7 @@ fi
+
+
+ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+- inttypes.h stdint.h unistd.h
++ inttypes.h stdint.h unistd.h
+ do
+ as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ echo "$as_me:$LINENO: checking for $ac_header" >&5
+@@ -3125,7 +3228,6 @@ if eval "test \"\${$as_ac_Header+set}\"
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3137,11 +3239,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3154,7 +3266,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++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
+@@ -3183,7 +3295,6 @@ echo $ECHO_N "checking if the compiler u
+ OLDCC="$CC"
+ CC="$CC -pipe"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3200,11 +3311,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3220,7 +3341,7 @@ CC="$OLDCC"
+ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ #--------------------------------------------------------------------
+@@ -3234,7 +3355,6 @@ if test "${ac_cv_c_bigendian+set}" = set
+ else
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3256,11 +3376,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3268,7 +3398,6 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (exit $ac_status); }; }; then
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3290,11 +3419,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3307,7 +3446,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_bigendian=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ else
+ echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+@@ -3317,7 +3456,6 @@ if test "$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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3339,11 +3477,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3365,10 +3513,9 @@ else
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3407,10 +3554,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
+ ( exit $ac_status )
+ ac_cv_c_bigendian=yes
+ fi
+-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+ fi
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+ echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+@@ -3446,21 +3593,28 @@ if test "${ac_cv_func_sin+set}" = set; t
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
++/* Define sin to an innocuous variant, in case <limits.h> declares sin.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define sin innocuous_sin
++
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char sin (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
++
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
++
++#undef sin
++
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+@@ -3491,11 +3645,21 @@ return f != sin;
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3508,7 +3672,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_sin=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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}$ac_cv_func_sin" >&6
+@@ -3526,7 +3691,6 @@ else
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lieee $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3544,11 +3708,21 @@ main ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3561,7 +3735,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_ieee_main=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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: $ac_cv_lib_ieee_main" >&5
+@@ -3584,7 +3759,6 @@ else
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-linet $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3602,11 +3776,21 @@ main ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3619,7 +3803,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_inet_main=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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: $ac_cv_lib_inet_main" >&5
+@@ -3641,7 +3826,6 @@ else
+ echo "$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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3652,11 +3836,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3669,7 +3863,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -3677,7 +3871,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3695,6 +3888,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -3714,33 +3908,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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 preprocessor's result" >&5
+-echo "$as_me: WARNING: net/errno.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: net/errno.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: net/errno.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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:$LINENO: WARNING: net/errno.h: check for missing prerequisite headers?" >&5
++echo "$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 bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -3791,21 +3984,28 @@ if test "${ac_cv_func_connect+set}" = se
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
++/* Define connect to an innocuous variant, in case <limits.h> declares connect.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define connect innocuous_connect
++
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char connect (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
++
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
++
++#undef connect
++
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+@@ -3836,11 +4036,21 @@ return f != connect;
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3853,7 +4063,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_connect=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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}$ac_cv_func_connect" >&6
+@@ -3870,21 +4081,28 @@ if test "${ac_cv_func_setsockopt+set}" =
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
++/* Define setsockopt to an innocuous variant, in case <limits.h> declares setsockopt.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define setsockopt innocuous_setsockopt
++
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char setsockopt (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
++
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
++
++#undef setsockopt
++
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+@@ -3915,11 +4133,21 @@ return f != setsockopt;
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3932,7 +4160,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_setsockopt=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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}$ac_cv_func_setsockopt" >&6
+@@ -3947,7 +4176,6 @@ else
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lsocket $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -3971,11 +4199,21 @@ setsockopt ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -3988,7 +4226,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_socket_setsockopt=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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: $ac_cv_lib_socket_setsockopt" >&5
+@@ -4011,21 +4250,28 @@ if test "${ac_cv_func_accept+set}" = set
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
++/* Define accept to an innocuous variant, in case <limits.h> declares accept.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define accept innocuous_accept
++
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char accept (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
++
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
++
++#undef accept
++
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+@@ -4056,11 +4302,21 @@ return f != accept;
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4073,7 +4329,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_accept=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ fi
+ echo "$as_me:$LINENO: result: $ac_cv_func_accept" >&5
+ echo "${ECHO_T}$ac_cv_func_accept" >&6
+@@ -4090,21 +4347,28 @@ if test "${ac_cv_func_gethostbyname+set}
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+ cat >>conftest.$ac_ext <<_ACEOF
+ /* end confdefs.h. */
++/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
++ For example, HP-UX 11i <limits.h> declares gettimeofday. */
++#define gethostbyname innocuous_gethostbyname
++
+ /* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char gethostbyname (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
++
+ #ifdef __STDC__
+ # include <limits.h>
+ #else
+ # include <assert.h>
+ #endif
++
++#undef gethostbyname
++
+ /* Override any gcc2 internal prototype to avoid an error. */
+ #ifdef __cplusplus
+ extern "C"
+@@ -4135,11 +4399,21 @@ return f != gethostbyname;
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4152,7 +4426,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_gethostbyname=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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}$ac_cv_func_gethostbyname" >&6
+@@ -4167,7 +4442,6 @@ else
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lnsl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4191,11 +4465,21 @@ gethostbyname ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4208,7 +4492,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_nsl_gethostbyname=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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: $ac_cv_lib_nsl_gethostbyname" >&5
+@@ -4231,7 +4516,6 @@ fi
+ echo "$as_me:$LINENO: checking dirent.h" >&5
+ echo $ECHO_N "checking dirent.h... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4267,11 +4551,21 @@ closedir(d);
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4284,7 +4578,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_ok=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+
+ if test $tcl_ok = no; then
+ cat >>confdefs.h <<\_ACEOF
+@@ -4308,7 +4603,6 @@ else
+ echo "$as_me:$LINENO: checking errno.h usability" >&5
+ echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4319,11 +4613,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4336,7 +4640,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -4344,7 +4648,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking errno.h presence" >&5
+ echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4362,6 +4665,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -4381,33 +4685,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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 preprocessor's result" >&5
+-echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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:$LINENO: WARNING: errno.h: check for missing prerequisite headers?" >&5
++echo "$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 bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -4447,7 +4750,6 @@ else
+ echo "$as_me:$LINENO: checking float.h usability" >&5
+ echo $ECHO_N "checking float.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4458,11 +4760,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4475,7 +4787,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -4483,7 +4795,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking float.h presence" >&5
+ echo $ECHO_N "checking float.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4501,6 +4812,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -4520,33 +4832,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: float.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+- { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: float.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: float.h: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: float.h: present but cannot be compiled" >&2;}
+- { echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5
+-echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: float.h: check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: float.h: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: float.h: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: float.h: see the Autoconf documentation" >&2;}
++ { echo "$as_me:$LINENO: WARNING: float.h: section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: float.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: float.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: float.h: proceeding with the preprocessor's result" >&2;}
++ { echo "$as_me:$LINENO: WARNING: float.h: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: float.h: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -4586,7 +4897,6 @@ else
+ echo "$as_me:$LINENO: checking values.h usability" >&5
+ echo $ECHO_N "checking values.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4597,11 +4907,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4614,7 +4934,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -4622,7 +4942,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking values.h presence" >&5
+ echo $ECHO_N "checking values.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4640,6 +4959,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -4659,33 +4979,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: values.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+- { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: values.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: values.h: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: values.h: present but cannot be compiled" >&2;}
+- { echo "$as_me:$LINENO: WARNING: values.h: check for missing prerequisite headers?" >&5
+-echo "$as_me: WARNING: values.h: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: values.h: check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: values.h: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: values.h: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: values.h: see the Autoconf documentation" >&2;}
++ { echo "$as_me:$LINENO: WARNING: values.h: section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: values.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: values.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: values.h: proceeding with the preprocessor's result" >&2;}
++ { echo "$as_me:$LINENO: WARNING: values.h: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: values.h: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -4725,7 +5044,6 @@ else
+ echo "$as_me:$LINENO: checking limits.h usability" >&5
+ echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4736,11 +5054,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4753,7 +5081,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -4761,7 +5089,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking limits.h presence" >&5
+ echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4779,6 +5106,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -4798,33 +5126,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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 preprocessor's result" >&5
+-echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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:$LINENO: WARNING: limits.h: check for missing prerequisite headers?" >&5
++echo "$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 bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -4867,7 +5194,6 @@ else
+ echo "$as_me:$LINENO: checking stdlib.h usability" >&5
+ echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4878,11 +5204,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -4895,7 +5231,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -4903,7 +5239,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking stdlib.h presence" >&5
+ echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -4921,6 +5256,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -4940,33 +5276,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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 preprocessor's result" >&5
+-echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5
++echo "$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 bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -4991,7 +5326,6 @@ fi
+
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5009,7 +5343,6 @@ fi
+ rm -f conftest*
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5027,7 +5360,6 @@ fi
+ rm -f conftest*
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5063,7 +5395,6 @@ else
+ echo "$as_me:$LINENO: checking string.h usability" >&5
+ echo $ECHO_N "checking string.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5074,11 +5405,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -5091,7 +5432,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -5099,7 +5440,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking string.h presence" >&5
+ echo $ECHO_N "checking string.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5117,6 +5457,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -5136,33 +5477,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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 preprocessor's result" >&5
+-echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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:$LINENO: WARNING: string.h: check for missing prerequisite headers?" >&5
++echo "$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 bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -5187,7 +5527,6 @@ fi
+
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5205,7 +5544,6 @@ fi
+ rm -f conftest*
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5246,7 +5584,6 @@ else
+ 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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5257,11 +5594,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -5274,7 +5621,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -5282,7 +5629,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5300,6 +5646,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -5319,33 +5666,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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 preprocessor's result" >&5
+-echo "$as_me: WARNING: sys/wait.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: sys/wait.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: sys/wait.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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:$LINENO: WARNING: sys/wait.h: check for missing prerequisite headers?" >&5
++echo "$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 bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -5385,7 +5731,6 @@ else
+ echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
+ echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5396,11 +5741,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -5413,7 +5768,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -5421,7 +5776,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
+ echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5439,6 +5793,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -5458,33 +5813,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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 preprocessor's result" >&5
+-echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5
++echo "$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 bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -5530,7 +5884,6 @@ else
+ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+ echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5541,11 +5894,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -5558,7 +5921,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -5566,7 +5929,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+ echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -5584,6 +5946,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -5603,33 +5966,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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: $ac_header: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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: $ac_header: check for missing prerequisite headers?" >&5
++echo "$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: $ac_header: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -5640,7 +6002,7 @@ echo $ECHO_N "checking for $ac_header...
+ if eval "test \"\${$as_ac_Header+set}\" = set"; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+- eval "$as_ac_Header=$ac_header_preproc"
++ eval "$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
+@@ -5883,7 +6245,7 @@ echo $ECHO_N "checking for Tcl private i
TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}"
else
@@ -11,12 +2732,1468 @@ $NetBSD: patch-aa,v 1.2 2004/09/25 06:43:04 dmcmahill Exp $
TCL_GENERIC_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/generic'
TCL_UNIX_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/unix'
TCL_WIN_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/win'
-@@ -8591,7 +8591,7 @@ fi
+@@ -6069,7 +6431,6 @@ else
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldl $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -6093,11 +6454,21 @@ dlopen ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -6110,7 +6481,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dl_dlopen=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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: $ac_cv_lib_dl_dlopen" >&5
+@@ -6128,6 +6500,7 @@ fi
+ # (and we have no CC_SEARCH_FLAGS).
+
+ do64bit_ok=no
++ TCL_LIB_SPEC_RPATH=""
+ LDFLAGS_ORIG="$LDFLAGS"
+ TCL_EXPORT_FILE_SUFFIX=""
+ UNSHARED_LIB_SUFFIX=""
+@@ -6444,7 +6817,14 @@ echo "${ECHO_T}Using $CC for compiling w
+ # AIX v<=4.1 has some different flags than 4.2+
+ if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then
+ #LIBOBJS="$LIBOBJS tclLoadAix.o"
+- LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext"
++ case $LIBOBJS in
++ "tclLoadAix.$ac_objext" | \
++ *" tclLoadAix.$ac_objext" | \
++ "tclLoadAix.$ac_objext "* | \
++ *" tclLoadAix.$ac_objext "* ) ;;
++ *) LIBOBJS="$LIBOBJS tclLoadAix.$ac_objext" ;;
++esac
++
+ DL_LIBS="-lld"
+ fi
+
+@@ -6501,7 +6881,6 @@ else
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-lbsd $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -6525,11 +6904,21 @@ gettimeofday ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -6542,7 +6931,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_bsd_gettimeofday=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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: $ac_cv_lib_bsd_gettimeofday" >&5
+@@ -6613,7 +7003,6 @@ else
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -6637,11 +7026,21 @@ shl_load ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -6654,7 +7053,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_shl_load=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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: $ac_cv_lib_dld_shl_load" >&5
+@@ -6718,7 +7118,6 @@ else
+ ac_check_lib_save_LIBS=$LIBS
+ LIBS="-ldld $LIBS"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -6742,11 +7141,21 @@ shl_load ();
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -6759,7 +7168,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_dld_shl_load=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++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: $ac_cv_lib_dld_shl_load" >&5
+@@ -6781,6 +7191,21 @@ fi
+ fi
+ LD_LIBRARY_PATH_VAR="SHLIB_PATH"
+ ;;
++ Interix-3.*)
++ SHLIB_CFLAGS=""
++ SHLIB_LD='${TCL_CC} -shared'
++ SHLIB_LD_LIBS=""
++ SHLIB_SUFFIX=".so"
++ DL_OBJS="tclLoadDl.o"
++ DL_LIBS="-ldl"
++ LDFLAGS="$LDFLAGS -Wl,-E"
++ CC_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
++ LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so',
++ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
++ TCL_LIB_SPEC_RPATH="-Wl,-R${exec_prefix}/lib"
++ TCL_LIB_VERSIONS_OK=nodots
++ ;;
+ IRIX-4.*)
+ SHLIB_CFLAGS="-G 0"
+ SHLIB_SUFFIX=".a"
+@@ -6800,6 +7225,9 @@ fi
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+ LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
++ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
++ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ IRIX-6.*|IRIX64-6.5*)
+ SHLIB_CFLAGS=""
+@@ -6824,6 +7252,9 @@ fi
+ esac
+ LDFLAGS="$LDFLAGS -n32"
+ fi
++ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
++ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ IRIX64-6.*)
+ SHLIB_CFLAGS=""
+@@ -6847,6 +7278,9 @@ echo "$as_me: WARNING: 64bit mode not su
+ LDFLAGS="$LDFLAGS -64"
+ fi
+ fi
++ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
++ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ Linux*)
+ SHLIB_CFLAGS="-fPIC"
+@@ -6880,7 +7314,6 @@ else
+ echo "$as_me:$LINENO: checking dld.h usability" >&5
+ echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -6891,11 +7324,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -6908,7 +7351,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -6916,7 +7359,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking dld.h presence" >&5
+ echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -6934,6 +7376,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -6953,33 +7396,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+- { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
+- { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
+-echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
++ { echo "$as_me:$LINENO: WARNING: dld.h: section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: dld.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
++ { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -7021,6 +7463,9 @@ fi
+ CFLAGS="$CFLAGS -fno-inline"
+ fi
+
++ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
++ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ GNU*)
+ SHLIB_CFLAGS="-fPIC"
+@@ -7047,7 +7492,6 @@ else
+ echo "$as_me:$LINENO: checking dld.h usability" >&5
+ echo $ECHO_N "checking dld.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7058,11 +7502,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -7075,7 +7529,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -7083,7 +7537,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking dld.h presence" >&5
+ echo $ECHO_N "checking dld.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7101,6 +7554,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -7120,33 +7574,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
++ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&5
+ echo "$as_me: WARNING: dld.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+- { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
+-echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: dld.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: dld.h: present but cannot be compiled" >&5
+ echo "$as_me: WARNING: dld.h: present but cannot be compiled" >&2;}
+- { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
+-echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: dld.h: check for missing prerequisite headers?" >&5
++echo "$as_me: WARNING: dld.h: check for missing prerequisite headers?" >&2;}
++ { echo "$as_me:$LINENO: WARNING: dld.h: see the Autoconf documentation" >&5
++echo "$as_me: WARNING: dld.h: see the Autoconf documentation" >&2;}
++ { echo "$as_me:$LINENO: WARNING: dld.h: section \"Present But Cannot Be Compiled\"" >&5
++echo "$as_me: WARNING: dld.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: dld.h: proceeding with the preprocessor's result" >&5
+ echo "$as_me: WARNING: dld.h: proceeding with the preprocessor's result" >&2;}
++ { echo "$as_me:$LINENO: WARNING: dld.h: in the future, the compiler will take precedence" >&5
++echo "$as_me: WARNING: dld.h: in the future, the compiler will take precedence" >&2;}
+ (
+ cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -7197,6 +7650,9 @@ fi
+ LD_SEARCH_FLAGS=""
+ ;;
+ NetBSD-*|FreeBSD-[1-2].*)
++ if test "X${COMPILER_OPTIMIZATION_BUG}" = "XYES"; then
++ CFLAGS_OPTIMIZE=-O0
++ fi
+ # Not available on all versions: check for include file.
+ if test "${ac_cv_header_dlfcn_h+set}" = set; then
+ echo "$as_me:$LINENO: checking for dlfcn.h" >&5
+@@ -7211,7 +7667,6 @@ else
+ echo "$as_me:$LINENO: checking dlfcn.h usability" >&5
+ echo $ECHO_N "checking dlfcn.h usability... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7222,11 +7677,21 @@ $ac_includes_default
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -7239,7 +7704,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+ echo "${ECHO_T}$ac_header_compiler" >&6
+
+@@ -7247,7 +7712,6 @@ echo "${ECHO_T}$ac_header_compiler" >&6
+ echo "$as_me:$LINENO: checking dlfcn.h presence" >&5
+ echo $ECHO_N "checking dlfcn.h presence... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7265,6 +7729,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_c
+ (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
+@@ -7284,33 +7749,32 @@ echo "$as_me:$LINENO: result: $ac_header
+ echo "${ECHO_T}$ac_header_preproc" >&6
+
+ # So? What about this header?
+-case $ac_header_compiler:$ac_header_preproc in
+- yes:no )
++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 preprocessor's result" >&5
+-echo "$as_me: WARNING: dlfcn.h: proceeding with the preprocessor's result" >&2;}
+- (
+- cat <<\_ASBOX
+-## ------------------------------------ ##
+-## Report this to bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
+-_ASBOX
+- ) |
+- sed "s/^/$as_me: WARNING: /" >&2
++ { echo "$as_me:$LINENO: WARNING: dlfcn.h: proceeding with the compiler's result" >&5
++echo "$as_me: WARNING: dlfcn.h: proceeding with the compiler's result" >&2;}
++ ac_header_preproc=yes
+ ;;
+- no:yes )
++ no:yes:* )
+ { echo "$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:$LINENO: WARNING: dlfcn.h: check for missing prerequisite headers?" >&5
++echo "$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 bug-autoconf@gnu.org. ##
+-## ------------------------------------ ##
++## ------------------------------- ##
++## Report this to the itcl lists. ##
++## ------------------------------- ##
+ _ASBOX
+ ) |
+ sed "s/^/$as_me: WARNING: /" >&2
+@@ -7331,16 +7795,13 @@ if test $ac_cv_header_dlfcn_h = yes; the
+
+ # NetBSD/SPARC needs -fPIC, -fpic will not do.
+ SHLIB_CFLAGS="-fPIC"
+- SHLIB_LD="ld -Bshareable -x"
+ SHLIB_LD_LIBS=""
+ SHLIB_SUFFIX=".so"
+ DL_OBJS="tclLoadDl.o"
+ DL_LIBS=""
+- LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+ echo "$as_me:$LINENO: checking for ELF" >&5
+ echo $ECHO_N "checking for ELF... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7354,13 +7815,21 @@ cat >>conftest.$ac_ext <<_ACEOF
+ _ACEOF
+ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "yes" >/dev/null 2>&1; then
+- echo "$as_me:$LINENO: result: yes" >&5
++
++ echo "$as_me:$LINENO: result: yes" >&5
+ echo "${ECHO_T}yes" >&6
+ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
++ SHLIB_LD='${TCL_CC} -shared -Wl,-x'
++ LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
++
+ else
+- echo "$as_me:$LINENO: result: no" >&5
++
++ echo "$as_me:$LINENO: result: no" >&5
+ echo "${ECHO_T}no" >&6
+- SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
++ SHLIB_LD="ld -Bshareable -x"
++ LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
++ TCL_LIB_SPEC_RPATH="-R${exec_prefix}/lib"
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.0.0'
+
+ fi
+ rm -f conftest*
+@@ -7396,7 +7865,6 @@ fi
+ echo "$as_me:$LINENO: checking for ELF" >&5
+ echo $ECHO_N "checking for ELF... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7687,6 +8155,9 @@ echo "$as_me: WARNING: \"64bit mode only
+ SHLIB_LD="/usr/ccs/bin/ld -G -z text"
+ LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
+ fi
++ SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
++ UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
++ TCL_LIB_VERSIONS_OK=nodots
+ ;;
+ ULTRIX-4.*)
+ SHLIB_CFLAGS="-G 0"
+@@ -7715,7 +8186,6 @@ echo "$as_me: WARNING: \"64bit mode only
+ echo $ECHO_N "checking for ld accepts -Bexport flag... $ECHO_C" >&6
+ LDFLAGS="$LDFLAGS -Wl,-Bexport"
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7732,11 +8202,21 @@ int i;
+ _ACEOF
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+- (eval $ac_link) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest$ac_exeext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -7749,7 +8229,8 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ LDFLAGS=$hold_ldflags found=no
+ fi
+-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext \
++ conftest$ac_exeext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $found" >&5
+ echo "${ECHO_T}$found" >&6
+ LD_SEARCH_FLAGS=""
+@@ -7784,7 +8265,6 @@ echo "$as_me: WARNING: \"64bit support b
+ echo "$as_me:$LINENO: checking sys/exec.h" >&5
+ echo $ECHO_N "checking sys/exec.h... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7812,11 +8292,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -7829,7 +8319,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_ok=unusable
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $tcl_ok" >&5
+ echo "${ECHO_T}$tcl_ok" >&6
+ if test $tcl_ok = usable; then
+@@ -7841,7 +8331,6 @@ _ACEOF
+ echo "$as_me:$LINENO: checking a.out.h" >&5
+ echo $ECHO_N "checking a.out.h... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7869,11 +8358,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -7886,7 +8385,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_ok=unusable
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $tcl_ok" >&5
+ echo "${ECHO_T}$tcl_ok" >&6
+ if test $tcl_ok = usable; then
+@@ -7898,7 +8397,6 @@ _ACEOF
+ echo "$as_me:$LINENO: checking sys/exec_aout.h" >&5
+ echo $ECHO_N "checking sys/exec_aout.h... $ECHO_C" >&6
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -7926,11 +8424,21 @@ main ()
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -7943,7 +8451,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_ok=unusable
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ echo "$as_me:$LINENO: result: $tcl_ok" >&5
+ echo "${ECHO_T}$tcl_ok" >&6
+ if test $tcl_ok = usable; then
+@@ -8050,7 +8558,6 @@ echo $ECHO_N "checking for required earl
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8067,11 +8574,21 @@ char *p = (char *)strtoll; char *q = (ch
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8083,7 +8600,6 @@ else
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8101,11 +8617,21 @@ char *p = (char *)strtoll; char *q = (ch
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8118,9 +8644,9 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_cv_flag__isoc99_source=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then
+@@ -8136,7 +8662,6 @@ _ACEOF
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+ else
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8153,11 +8678,21 @@ struct stat64 buf; int i = stat64("/", &
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8169,7 +8704,6 @@ else
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8187,11 +8721,21 @@ struct stat64 buf; int i = stat64("/", &
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8204,9 +8748,9 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_cv_flag__largefile64_source=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then
+@@ -8235,7 +8779,6 @@ else
+ tcl_cv_type_64bit=none
+ # See if the compiler knows natively about __int64
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8252,11 +8795,21 @@ __int64 value = (__int64) 0;
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8269,12 +8822,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_type_64bit="long long"
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$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
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8293,11 +8845,21 @@ switch (0) {
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8309,7 +8871,7 @@ else
+ sed 's/^/| /' conftest.$ac_ext >&5
+
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ if test "${tcl_cv_type_64bit}" = none ; then
+@@ -8340,7 +8902,6 @@ echo $ECHO_N "checking for struct dirent
+ else
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8358,11 +8919,21 @@ struct dirent64 p;
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8375,7 +8946,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_cv_struct_dirent64=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
+@@ -8394,7 +8965,6 @@ echo $ECHO_N "checking for struct stat64
+ else
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8412,11 +8982,21 @@ struct stat64 p;
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8429,7 +9009,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_cv_struct_stat64=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
+@@ -8448,7 +9028,6 @@ echo $ECHO_N "checking for off64_t... $E
+ else
+
+ cat >conftest.$ac_ext <<_ACEOF
+-#line $LINENO "configure"
+ /* confdefs.h. */
+ _ACEOF
+ cat confdefs.h >>conftest.$ac_ext
+@@ -8466,11 +9045,21 @@ off64_t offset;
+ _ACEOF
+ rm -f conftest.$ac_objext
+ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+- (eval $ac_compile) 2>&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 $ac_status); } &&
+- { ac_try='test -s conftest.$ac_objext'
++ { 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 $ac_try) 2>&5
+ ac_status=$?
+@@ -8483,7 +9072,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
+
+ tcl_cv_type_off64_t=no
+ fi
+-rm -f conftest.$ac_objext conftest.$ac_ext
++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+ if test "x${tcl_cv_type_off64_t}" = "xyes" ; then
+@@ -8591,7 +9180,7 @@ fi
MAKE_STUB_LIB="\${STLIB_LD} -out:\$@ \$(PKG_STUB_OBJECTS)"
else
MAKE_STATIC_LIB="\${STLIB_LD} \$@ \$(PKG_OBJECTS)"
- MAKE_SHARED_LIB="\${SHLIB_LD} -o \$@ \$(PKG_OBJECTS) \${SHLIB_LD_FLAGS} \${SHLIB_LD_LIBS}"
-+ MAKE_SHARED_LIB="\${SHLIB_LD} -o \${@:C/\.so.*/.la/} \${PKG_OBJECTS:.o=.lo} \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS} -version-info 0:0"
++ MAKE_SHARED_LIB="\${SHLIB_LD} -o \${@:C/\.so.*/.la/} \${PKG_OBJECTS:.o=.lo} \${SHLIB_LDFLAGS} \${SHLIB_LD_LIBS} -version-info 0:0"
MAKE_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)"
fi
+@@ -8780,13 +9369,13 @@ _ACEOF
+ # `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"
++ "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"
++ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+ ;;
+ esac;
+ } |
+@@ -8816,13 +9405,13 @@ test "x$exec_prefix" = xNONE && exec_pre
+ # trailing colons and then remove the whole line if VPATH becomes empty
+ # (actually we leave an empty line to preserve line numbers).
+ if test "x$srcdir" = x.; then
+- ac_vpsub='/^[ ]*VPATH[ ]*=/{
++ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+ s/:*\$(srcdir):*/:/;
+ s/:*\${srcdir}:*/:/;
+ s/:*@srcdir@:*/:/;
+-s/^\([^=]*=[ ]*\):*/\1/;
++s/^\([^=]*=[ ]*\):*/\1/;
+ s/:*$//;
+-s/^[^=]*=[ ]*$//;
++s/^[^=]*=[ ]*$//;
+ }'
+ fi
+
+@@ -8836,13 +9425,13 @@ fi
+ cat >confdef2opt.sed <<\_ACEOF
+ t clear
+ : clear
+-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
++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
+ s,\$,$$,g
+@@ -8864,7 +9453,7 @@ ac_ltlibobjs=
+ for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_i=`echo "$ac_i" |
+- sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
++ sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
+ # 2. Add them.
+ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+@@ -8908,9 +9497,10 @@ if test -n "${ZSH_VERSION+set}" && (emul
+ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+ set -o posix
+ fi
++DUALCASE=1; export DUALCASE # for MKS sh
+
+ # Support unset when possible.
+-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+ else
+ as_unset=false
+@@ -8929,7 +9519,7 @@ for as_var in \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+ do
+- if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ $as_unset $as_var
+@@ -9108,16 +9698,17 @@ rm -f conf$$ conf$$.exe conf$$.file
+ if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+ else
++ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+ fi
+
+ as_executable_p="test -f"
+
+ # Sed expression to map a string onto a valid CPP name.
+-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+ # Sed expression to map a string onto a valid variable name.
+-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+ # IFS
+@@ -9144,7 +9735,7 @@ _ASBOX
+ cat >&5 <<_CSEOF
+
+ This file was extended by itcl $as_me 3.3, which was
+-generated by GNU Autoconf 2.57. Invocation command line was
++generated by GNU Autoconf 2.59. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+@@ -9188,7 +9779,7 @@ Usage: $0 [OPTIONS] [FILE]...
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+- instantiate the configuration file FILE
++ instantiate the configuration file FILE
+
+ Configuration files:
+ $config_files
+@@ -9199,11 +9790,10 @@ _ACEOF
+ cat >>$CONFIG_STATUS <<_ACEOF
+ ac_cs_version="\\
+ itcl config.status 3.3
+-configured by $0, generated by GNU Autoconf 2.57,
++configured by $0, generated by GNU Autoconf 2.59,
+ with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+-Free Software Foundation, Inc.
++Copyright (C) 2003 Free Software Foundation, Inc.
+ This config.status script is free software; the Free Software Foundation
+ gives unlimited permission to copy, distribute and modify it."
+ srcdir=$srcdir
+@@ -9503,9 +10093,9 @@ _ACEOF
+ (echo ':t
+ /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+ if test -z "$ac_sed_cmds"; then
+- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
++ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+ else
+- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
++ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+ fi
+ ac_sed_frag=`expr $ac_sed_frag + 1`
+ ac_beg=$ac_end
+@@ -9523,21 +10113,21 @@ for ac_file in : $CONFIG_FILES; do test
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case $ac_file in
+ - | *:- | *:-:* ) # input from stdin
+- cat >$tmp/stdin
+- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
++ cat >$tmp/stdin
++ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+ * ) ac_file_in=$ac_file.in ;;
+ esac
+
+ # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+ ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$ac_file" : 'X\(//\)[^/]' \| \
+- X"$ac_file" : 'X\(//\)$' \| \
+- X"$ac_file" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$ac_file" : 'X\(//\)[^/]' \| \
++ X"$ac_file" : 'X\(//\)$' \| \
++ X"$ac_file" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -9553,10 +10143,10 @@ echo X"$ac_file" |
+ as_dirs="$as_dir $as_dirs"
+ as_dir=`(dirname "$as_dir") 2>/dev/null ||
+ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+- X"$as_dir" : 'X\(//\)[^/]' \| \
+- X"$as_dir" : 'X\(//\)$' \| \
+- X"$as_dir" : 'X\(/\)' \| \
+- . : '\(.\)' 2>/dev/null ||
++ X"$as_dir" : 'X\(//\)[^/]' \| \
++ X"$as_dir" : 'X\(//\)$' \| \
++ X"$as_dir" : 'X\(/\)' \| \
++ . : '\(.\)' 2>/dev/null ||
+ echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+ /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+@@ -9594,12 +10184,45 @@ case $srcdir in
+ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ esac
+-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+-# absolute.
+-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
+-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
++
++# Do not use `cd foo && pwd` to compute absolute paths, because
++# the directories may not exist.
++case `pwd` in
++.) ac_abs_builddir="$ac_dir";;
++*)
++ case "$ac_dir" in
++ .) ac_abs_builddir=`pwd`;;
++ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
++ *) ac_abs_builddir=`pwd`/"$ac_dir";;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_builddir=${ac_top_builddir}.;;
++*)
++ case ${ac_top_builddir}. in
++ .) ac_abs_top_builddir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
++ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_srcdir=$ac_srcdir;;
++*)
++ case $ac_srcdir in
++ .) ac_abs_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
++ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
++ esac;;
++esac
++case $ac_abs_builddir in
++.) ac_abs_top_srcdir=$ac_top_srcdir;;
++*)
++ case $ac_top_srcdir in
++ .) ac_abs_top_srcdir=$ac_abs_builddir;;
++ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
++ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
++ esac;;
++esac
+
+
+ case $INSTALL in
+@@ -9621,7 +10244,7 @@ echo "$as_me: creating $ac_file" >&6;}
+ configure_input="$ac_file. "
+ fi
+ configure_input=$configure_input"Generated from `echo $ac_file_in |
+- sed 's,.*/,,'` by configure."
++ sed 's,.*/,,'` by configure."
+
+ # First look for the input files in the build tree, otherwise in the
+ # src tree.
+@@ -9630,24 +10253,24 @@ echo "$as_me: creating $ac_file" >&6;}
+ case $f in
+ -) echo $tmp/stdin ;;
+ [\\/$]*)
+- # Absolute (can't be DOS-style, as IFS=:)
+- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++ # Absolute (can't be DOS-style, as IFS=:)
++ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+- echo $f;;
++ echo "$f";;
+ *) # Relative
+- if test -f "$f"; then
+- # Build tree
+- echo $f
+- elif test -f "$srcdir/$f"; then
+- # Source tree
+- echo $srcdir/$f
+- else
+- # /dev/null tree
+- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
++ if test -f "$f"; then
++ # Build tree
++ echo "$f"
++ elif test -f "$srcdir/$f"; then
++ # Source tree
++ echo "$srcdir/$f"
++ else
++ # /dev/null tree
++ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+ echo "$as_me: error: cannot find input file: $f" >&2;}
+ { (exit 1); exit 1; }; }
+- fi;;
++ fi;;
+ esac
+ done` || { (exit 1); exit 1; }
+ _ACEOF