$NetBSD: patch-ac,v 1.5 2008/08/19 14:34:29 joerg Exp $ --- itk/configure.orig 2004-09-08 03:23:51.000000000 +0200 +++ itk/configure @@ -1,9 +1,8 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.57 for itk 3.3. +# Generated by GNU Autoconf 2.59 for itk 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 @@ -905,12 +906,45 @@ 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 $ac_dir # Check for guested configure; otherwise get Cygnus style configure. @@ -921,7 +955,7 @@ ac_abs_top_srcdir=`cd "$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 $ac_configure --help else @@ -935,10 +969,9 @@ test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF itk 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 @@ -950,7 +983,7 @@ This file contains any messages produced running configure, to aid debugging if configure makes a mistake. It was created by itk $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 $@ @@ -1027,19 +1060,19 @@ do 2) ac_configure_args1="$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'$ac_arg'" # Get rid of the leading space. @@ -1073,12 +1106,12 @@ _ASBOX case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in *ac_space=\ *) sed -n \ - "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; - s/^\\([_$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; } @@ -1107,7 +1140,7 @@ _ASBOX for ac_var in $ac_subst_files do eval ac_val=$`echo $ac_var` - echo "$ac_var='"'"'$ac_val'"'"'" + echo "$ac_var='"'"'$ac_val'"'"'" done | sort echo fi @@ -1126,7 +1159,7 @@ _ASBOX echo "$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 @@ -1206,7 +1239,7 @@ 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_${ac_var}_value" @@ -1223,13 +1256,13 @@ echo "$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. @@ -2246,7 +2279,6 @@ 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 @@ -2266,8 +2298,8 @@ 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 $ac_link_default) 2>&5 @@ -2287,23 +2319,23 @@ do test -f "$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 @@ -2377,8 +2409,8 @@ 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 @@ -2403,7 +2435,6 @@ 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 @@ -2454,7 +2485,6 @@ 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 @@ -2474,11 +2504,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -2491,7 +2531,7 @@ 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 @@ -2507,7 +2547,6 @@ 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 @@ -2524,11 +2563,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -2541,7 +2590,7 @@ 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}$ac_cv_prog_cc_g" >&6 @@ -2568,7 +2617,6 @@ else ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -2596,6 +2644,16 @@ 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);}; @@ -2622,11 +2680,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -2639,7 +2707,7 @@ 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 @@ -2667,19 +2735,28 @@ 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 $ac_status); }; }; then for ac_declaration in \ - ''\ - '#include ' \ + '' \ 'extern "C" void std::exit (int) throw (); using std::exit;' \ 'extern "C" void std::exit (int); using std::exit;' \ 'extern "C" void exit (int) throw ();' \ @@ -2687,14 +2764,13 @@ if { (eval echo "$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 $ac_declaration +#include int main () { @@ -2705,11 +2781,21 @@ exit (42); _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -2722,9 +2808,8 @@ 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 @@ -2741,11 +2826,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -2757,7 +2852,7 @@ 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 @@ -2771,7 +2866,7 @@ 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' @@ -2806,7 +2901,6 @@ 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 @@ -2817,7 +2911,7 @@ cat >>conftest.$ac_ext <<_ACEOF #else # include #endif - Syntax error + Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 @@ -2829,6 +2923,7 @@ 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 @@ -2849,7 +2944,6 @@ 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 @@ -2867,6 +2961,7 @@ 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 @@ -2913,7 +3008,6 @@ 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 @@ -2924,7 +3018,7 @@ cat >>conftest.$ac_ext <<_ACEOF #else # include #endif - Syntax error + Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 @@ -2936,6 +3030,7 @@ 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 @@ -2956,7 +3051,6 @@ 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 @@ -2974,6 +3068,7 @@ 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 @@ -3024,6 +3119,7 @@ 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 @@ -3040,6 +3136,7 @@ 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. @@ -3047,20 +3144,20 @@ 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$ac_exec_ext -c" + break 3 + fi + fi done done ;; @@ -3097,7 +3194,7 @@ test -z "$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) $ECHO_C" >&6 else @@ -3240,7 +3337,6 @@ if test "${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 @@ -3261,11 +3357,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -3278,12 +3384,11 @@ 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 @@ -3305,7 +3410,6 @@ 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 @@ -3330,7 +3434,6 @@ 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 @@ -3342,9 +3445,9 @@ cat >>conftest.$ac_ext <<_ACEOF # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif @@ -3355,7 +3458,7 @@ main () int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) + || toupper (i) != TOUPPER (i)) exit(2); exit (0); } @@ -3380,7 +3483,7 @@ sed 's/^/| /' conftest.$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.$ac_ext fi fi fi @@ -3405,7 +3508,7 @@ fi for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h + inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_header" >&5 @@ -3414,7 +3517,6 @@ if eval "test \"\${$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 @@ -3426,11 +3528,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -3443,7 +3555,7 @@ 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 @@ -3472,7 +3584,6 @@ 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 @@ -3489,11 +3600,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -3509,7 +3630,7 @@ 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 #-------------------------------------------------------------------- @@ -3523,7 +3644,6 @@ 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 @@ -3545,11 +3665,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -3557,7 +3687,6 @@ 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 @@ -3579,11 +3708,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -3596,7 +3735,7 @@ 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.$ac_ext >&5 @@ -3606,7 +3745,6 @@ if test "$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 @@ -3628,11 +3766,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -3654,10 +3802,9 @@ 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 @@ -3696,10 +3843,10 @@ 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}$ac_cv_c_bigendian" >&6 @@ -3735,21 +3882,28 @@ if test "${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.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define sin to an innocuous variant, in case declares sin. + For example, HP-UX 11i declares gettimeofday. */ +#define sin innocuous_sin + /* System header to define __stub macros and hopefully few prototypes, which can conflict with char sin (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ + #ifdef __STDC__ # include #else # include #endif + +#undef sin + /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" @@ -3780,11 +3934,21 @@ return f != sin; _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -3797,7 +3961,8 @@ 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}$ac_cv_func_sin" >&6 @@ -3815,7 +3980,6 @@ else ac_check_lib_save_LIBS=$LIBS LIBS="-lieee $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -3833,11 +3997,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -3850,7 +4024,8 @@ 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: $ac_cv_lib_ieee_main" >&5 @@ -3873,7 +4048,6 @@ else ac_check_lib_save_LIBS=$LIBS LIBS="-linet $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -3891,11 +4065,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -3908,7 +4092,8 @@ 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: $ac_cv_lib_inet_main" >&5 @@ -3930,7 +4115,6 @@ else echo "$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 @@ -3941,11 +4125,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -3958,7 +4152,7 @@ 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}$ac_header_compiler" >&6 @@ -3966,7 +4160,6 @@ echo "${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 @@ -3984,6 +4177,7 @@ 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 @@ -4003,33 +4197,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -4080,21 +4273,28 @@ if test "${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.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define connect to an innocuous variant, in case declares connect. + For example, HP-UX 11i declares gettimeofday. */ +#define connect innocuous_connect + /* System header to define __stub macros and hopefully few prototypes, which can conflict with char connect (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ + #ifdef __STDC__ # include #else # include #endif + +#undef connect + /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" @@ -4125,11 +4325,21 @@ return f != connect; _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -4142,7 +4352,8 @@ 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}$ac_cv_func_connect" >&6 @@ -4159,21 +4370,28 @@ if test "${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.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define setsockopt to an innocuous variant, in case declares setsockopt. + For example, HP-UX 11i declares gettimeofday. */ +#define setsockopt innocuous_setsockopt + /* System header to define __stub macros and hopefully few prototypes, which can conflict with char setsockopt (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ + #ifdef __STDC__ # include #else # include #endif + +#undef setsockopt + /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" @@ -4204,11 +4422,21 @@ return f != setsockopt; _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -4221,7 +4449,8 @@ 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}$ac_cv_func_setsockopt" >&6 @@ -4236,7 +4465,6 @@ else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -4260,11 +4488,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -4277,7 +4515,8 @@ 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: $ac_cv_lib_socket_setsockopt" >&5 @@ -4300,21 +4539,28 @@ if test "${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.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define accept to an innocuous variant, in case declares accept. + For example, HP-UX 11i declares gettimeofday. */ +#define accept innocuous_accept + /* System header to define __stub macros and hopefully few prototypes, which can conflict with char accept (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ + #ifdef __STDC__ # include #else # include #endif + +#undef accept + /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" @@ -4345,11 +4591,21 @@ return f != accept; _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -4362,7 +4618,8 @@ 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}$ac_cv_func_accept" >&6 @@ -4379,21 +4636,28 @@ if test "${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.$ac_ext <<_ACEOF /* end confdefs.h. */ +/* Define gethostbyname to an innocuous variant, in case declares gethostbyname. + For example, HP-UX 11i declares gettimeofday. */ +#define gethostbyname innocuous_gethostbyname + /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ + #ifdef __STDC__ # include #else # include #endif + +#undef gethostbyname + /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" @@ -4424,11 +4688,21 @@ return f != gethostbyname; _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -4441,7 +4715,8 @@ 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}$ac_cv_func_gethostbyname" >&6 @@ -4456,7 +4731,6 @@ else ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -4480,11 +4754,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -4497,7 +4781,8 @@ 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: $ac_cv_lib_nsl_gethostbyname" >&5 @@ -4520,7 +4805,6 @@ fi echo "$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 @@ -4556,11 +4840,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -4573,7 +4867,8 @@ 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 $tcl_ok = no; then cat >>confdefs.h <<\_ACEOF @@ -4597,7 +4892,6 @@ else echo "$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 @@ -4608,11 +4902,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -4625,7 +4929,7 @@ 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}$ac_header_compiler" >&6 @@ -4633,7 +4937,6 @@ echo "${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 @@ -4651,6 +4954,7 @@ 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 @@ -4670,33 +4974,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -4736,7 +5039,6 @@ else echo "$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 @@ -4747,11 +5049,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -4764,7 +5076,7 @@ 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}$ac_header_compiler" >&6 @@ -4772,7 +5084,6 @@ echo "${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 @@ -4790,6 +5101,7 @@ 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 @@ -4809,33 +5121,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -4875,7 +5186,6 @@ else echo "$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 @@ -4886,11 +5196,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -4903,7 +5223,7 @@ 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}$ac_header_compiler" >&6 @@ -4911,7 +5231,6 @@ echo "${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 @@ -4929,6 +5248,7 @@ 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 @@ -4948,33 +5268,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -5014,7 +5333,6 @@ else echo "$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 @@ -5025,11 +5343,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -5042,7 +5370,7 @@ 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}$ac_header_compiler" >&6 @@ -5050,7 +5378,6 @@ echo "${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 @@ -5068,6 +5395,7 @@ 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 @@ -5087,33 +5415,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -5156,7 +5483,6 @@ else echo "$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 @@ -5167,11 +5493,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -5184,7 +5520,7 @@ 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}$ac_header_compiler" >&6 @@ -5192,7 +5528,6 @@ echo "${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 @@ -5210,6 +5545,7 @@ 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 @@ -5229,33 +5565,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -5280,7 +5615,6 @@ fi cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -5298,7 +5632,6 @@ fi rm -f conftest* cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -5316,7 +5649,6 @@ fi rm -f conftest* cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -5352,7 +5684,6 @@ 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 @@ -5363,11 +5694,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -5380,7 +5721,7 @@ 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}$ac_header_compiler" >&6 @@ -5388,7 +5729,6 @@ echo "${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 @@ -5406,6 +5746,7 @@ 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 @@ -5425,33 +5766,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -5476,7 +5816,6 @@ fi cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -5494,7 +5833,6 @@ fi rm -f conftest* cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -5535,7 +5873,6 @@ 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 @@ -5546,11 +5883,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -5563,7 +5910,7 @@ 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}$ac_header_compiler" >&6 @@ -5571,7 +5918,6 @@ echo "${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 @@ -5589,6 +5935,7 @@ 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 @@ -5608,33 +5955,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -5674,7 +6020,6 @@ else echo "$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 @@ -5685,11 +6030,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -5702,7 +6057,7 @@ 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}$ac_header_compiler" >&6 @@ -5710,7 +6065,6 @@ echo "${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 @@ -5728,6 +6082,7 @@ 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 @@ -5747,33 +6102,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -5819,7 +6173,6 @@ else echo "$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 @@ -5830,11 +6183,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -5847,7 +6210,7 @@ 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}$ac_header_compiler" >&6 @@ -5855,7 +6218,6 @@ echo "${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 @@ -5873,6 +6235,7 @@ 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 @@ -5892,33 +6255,32 @@ 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: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ------------------------------------ ## -## Report this to bug-autoconf@gnu.org. ## -## ------------------------------------ ## +## ------------------------------ ## +## Report this to the itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -5929,7 +6291,7 @@ 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 @@ -6142,7 +6504,7 @@ echo $ECHO_N "checking for Tcl private i TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}" else - TCL_TOP_DIR_NATIVE='$(TCL_SRC_DIR)' + TCL_TOP_DIR_NATIVE='$(TCL_HEADER_DIR)' TCL_GENERIC_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/generic' TCL_UNIX_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/unix' TCL_WIN_DIR_NATIVE='${TCL_TOP_DIR_NATIVE}/win' @@ -6260,8 +6622,8 @@ _ACEOF # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. for ac_extension in a so sl; do if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && - test -f $ac_im_libdir/libX11.$ac_extension; then - ac_im_usrlibdir=$ac_im_libdir; break + test -f $ac_im_libdir/libX11.$ac_extension; then + ac_im_usrlibdir=$ac_im_libdir; break fi done # Screen out bogus values from the imake configuration. They are @@ -6321,7 +6683,6 @@ if test "$ac_x_includes" = no; then # Guess where to find include files, by looking for Intrinsic.h. # First, try using that file with no special directory specified. cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -6339,6 +6700,7 @@ 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 @@ -6369,7 +6731,6 @@ if test "$ac_x_libraries" = no; then ac_save_LIBS=$LIBS LIBS="-lXt $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -6386,11 +6747,21 @@ XtMalloc (0) _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 $ac_try) 2>&5 ac_status=$? @@ -6415,7 +6786,8 @@ do done done 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 # $ac_x_libraries = no if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then @@ -6424,7 +6796,7 @@ if test "$ac_x_includes" = no || test "$ else # Record where we found X for the cache. ac_cv_have_x="have_x=yes \ - ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" + ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" fi fi @@ -6451,7 +6823,6 @@ fi if test "$no_x" = ""; then if test "$x_includes" = ""; then cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -6469,6 +6840,7 @@ 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 @@ -6495,7 +6867,6 @@ rm -f conftest.err conftest.$ac_ext echo $ECHO_N "checking for X11 header files... $ECHO_C" >&6 XINCLUDES="# no special path needed" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -6513,6 +6884,7 @@ 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 @@ -6582,7 +6954,6 @@ else ac_check_lib_save_LIBS=$LIBS LIBS="-lXwindow $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -6606,11 +6977,21 @@ XCreateWindow (); _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 $ac_try) 2>&5 ac_status=$? @@ -6623,7 +7004,8 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_Xwindow_XCreateWindow=no fi -rm -f conftest.$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: $ac_cv_lib_Xwindow_XCreateWindow" >&5 @@ -6784,7 +7166,7 @@ echo "${ECHO_T}unknown (can't find uname # results, and the version is kept in special file). if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then - system=MP-RAS-`awk '{print }' /etc/.relid'` + system=MP-RAS-`awk '{print }' /etc/.relid` fi if test "`uname -s`" = "AIX" ; then system=AIX-`uname -v`.`uname -r` @@ -6808,7 +7190,6 @@ 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 @@ -6832,11 +7213,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -6849,7 +7240,8 @@ 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: $ac_cv_lib_dl_dlopen" >&5 @@ -6867,6 +7259,7 @@ fi # (and we have no CC_SEARCH_FLAGS). do64bit_ok=no + TCL_LIB_SPEC_RPATH="" LDFLAGS_ORIG="$LDFLAGS" TCL_EXPORT_FILE_SUFFIX="" UNSHARED_LIB_SUFFIX="" @@ -7183,7 +7576,14 @@ 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.$ac_objext" ;; +esac + DL_LIBS="-lld" fi @@ -7240,7 +7640,6 @@ else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -7264,11 +7663,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -7281,7 +7690,8 @@ 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: $ac_cv_lib_bsd_gettimeofday" >&5 @@ -7352,7 +7762,6 @@ else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -7376,11 +7785,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -7393,7 +7812,8 @@ 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: $ac_cv_lib_dld_shl_load" >&5 @@ -7457,7 +7877,6 @@ else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -7481,11 +7900,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -7498,7 +7927,8 @@ 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: $ac_cv_lib_dld_shl_load" >&5 @@ -7520,6 +7950,21 @@ fi fi LD_LIBRARY_PATH_VAR="SHLIB_PATH" ;; + Interix-3.*) + SHLIB_CFLAGS="" + SHLIB_LD='${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" @@ -7539,6 +7984,9 @@ 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='${TCL_TRIM_DOTS}\$\{DBGX\}.so' + TCL_LIB_VERSIONS_OK=nodots ;; IRIX-6.*|IRIX64-6.5*) SHLIB_CFLAGS="" @@ -7563,6 +8011,9 @@ fi esac LDFLAGS="$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="" @@ -7586,6 +8037,9 @@ 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" @@ -7619,7 +8073,6 @@ 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 @@ -7630,11 +8083,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -7647,7 +8110,7 @@ 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}$ac_header_compiler" >&6 @@ -7655,7 +8118,6 @@ echo "${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 @@ -7673,6 +8135,7 @@ 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 @@ -7692,33 +8155,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -7760,6 +8222,9 @@ fi CFLAGS="$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" @@ -7786,7 +8251,6 @@ 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 @@ -7797,11 +8261,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -7814,7 +8288,7 @@ 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}$ac_header_compiler" >&6 @@ -7822,7 +8296,6 @@ echo "${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 @@ -7840,6 +8313,7 @@ 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 @@ -7859,33 +8333,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -7936,6 +8409,9 @@ fi LD_SEARCH_FLAGS="" ;; NetBSD-*|FreeBSD-[1-2].*) + if test "X${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:$LINENO: checking for dlfcn.h" >&5 @@ -7950,7 +8426,6 @@ else echo "$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 @@ -7961,11 +8436,21 @@ $ac_includes_default _ACEOF rm -f conftest.$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 $ac_try) 2>&5 ac_status=$? @@ -7978,7 +8463,7 @@ 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}$ac_header_compiler" >&6 @@ -7986,7 +8471,6 @@ echo "${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 @@ -8004,6 +8488,7 @@ 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 @@ -8023,33 +8508,32 @@ 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 itk lists. ## +## ------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 @@ -8070,16 +8554,13 @@ 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 @@ -8093,13 +8574,21 @@ 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* @@ -8135,7 +8624,6 @@ 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 @@ -8165,7 +8653,7 @@ rm -f conftest* UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' TCL_LIB_VERSIONS_OK=nodots ;; - FreeBSD-*) + FreeBSD-*|DragonFly-*) # FreeBSD 3.* and greater have ELF. SHLIB_CFLAGS="-fPIC" SHLIB_LD="ld -Bshareable -x" @@ -8181,14 +8669,10 @@ rm -f conftest* CFLAGS="$CFLAGS -pthread" LDFLAGS="$LDFLAGS -pthread" fi - case $system in - FreeBSD-3.*) - # FreeBSD-3 doesn't handle version numbers with dots. - UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' - SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so' - TCL_LIB_VERSIONS_OK=nodots - ;; - esac + + SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.0.0' + UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' + TCL_LIB_VERSIONS_OK=nodots ;; Rhapsody-*|Darwin-*) SHLIB_CFLAGS="-fno-common" @@ -8426,6 +8910,9 @@ echo "$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='${TCL_TRIM_DOTS}\$\{DBGX\}.a' + TCL_LIB_VERSIONS_OK=nodots ;; ULTRIX-4.*) SHLIB_CFLAGS="-G 0" @@ -8454,7 +8941,6 @@ echo "$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 @@ -8471,11 +8957,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -8488,7 +8984,8 @@ 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}$found" >&6 LD_SEARCH_FLAGS="" @@ -8523,7 +9020,6 @@ echo "$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 @@ -8551,11 +9047,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -8568,7 +9074,7 @@ 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 $tcl_ok = usable; then @@ -8580,7 +9086,6 @@ _ACEOF echo "$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 @@ -8608,11 +9113,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -8625,7 +9140,7 @@ 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 $tcl_ok = usable; then @@ -8637,7 +9152,6 @@ _ACEOF echo "$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 @@ -8665,11 +9179,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -8682,7 +9206,7 @@ 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 @@ -8789,7 +9313,6 @@ 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 @@ -8806,11 +9329,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -8822,7 +9355,6 @@ else sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -8840,11 +9372,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -8857,9 +9399,9 @@ 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 @@ -8875,7 +9417,6 @@ _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 @@ -8892,11 +9433,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -8908,7 +9459,6 @@ else sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -8926,11 +9476,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -8943,9 +9503,9 @@ 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 @@ -8974,7 +9534,6 @@ 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 @@ -8991,11 +9550,21 @@ __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 $ac_try) 2>&5 ac_status=$? @@ -9008,12 +9577,11 @@ 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 @@ -9032,11 +9600,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -9048,7 +9626,7 @@ 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 @@ -9079,7 +9657,6 @@ 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 @@ -9097,11 +9674,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -9114,7 +9701,7 @@ 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 @@ -9133,7 +9720,6 @@ 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 @@ -9151,11 +9737,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -9168,7 +9764,7 @@ 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 @@ -9187,7 +9783,6 @@ 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 @@ -9205,11 +9800,21 @@ 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 $ac_try) 2>&5 ac_status=$? @@ -9222,7 +9827,7 @@ 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 @@ -9338,7 +9943,7 @@ 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_STUB_LIB="\${STLIB_LD} \$@ \$(PKG_STUB_OBJECTS)" fi @@ -9544,13 +10149,13 @@ _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; } | @@ -9580,13 +10185,13 @@ 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 @@ -9600,13 +10205,13 @@ 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,\$,$$,g @@ -9628,7 +10233,7 @@ ac_ltlibobjs= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_i=`echo "$ac_i" | - sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` # 2. Add them. ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' @@ -9672,9 +10277,10 @@ if test -n "${ZSH_VERSION+set}" && (emul elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then set -o posix fi +DUALCASE=1; export DUALCASE # for MKS sh # Support unset when possible. -if (FOO=FOO; unset FOO) >/dev/null 2>&1; then +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then as_unset=unset else as_unset=false @@ -9693,7 +10299,7 @@ for as_var in \ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ LC_TELEPHONE LC_TIME do - if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then eval $as_var=C; export $as_var else $as_unset $as_var @@ -9872,16 +10478,17 @@ rm -f conf$$ 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 @@ -9908,7 +10515,7 @@ _ASBOX cat >&5 <<_CSEOF This file was extended by itk $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 @@ -9952,7 +10559,7 @@ 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: $config_files @@ -9963,11 +10570,10 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ itk 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 @@ -10286,9 +10892,9 @@ _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 @@ -10306,21 +10912,21 @@ 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; } @@ -10336,10 +10942,10 @@ 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; } @@ -10377,12 +10983,45 @@ 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 $INSTALL in @@ -10404,7 +11043,7 @@ echo "$as_me: creating $ac_file" >&6;} configure_input="$ac_file. " fi configure_input=$configure_input"Generated from `echo $ac_file_in | - sed 's,.*/,,'` by configure." + sed 's,.*/,,'` by configure." # First look for the input files in the build tree, otherwise in the # src tree. @@ -10413,24 +11052,24 @@ echo "$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