dwindows: configure comparison

comparison configure @ 431:561acf6de39a

Changes for MacOS X.

author	bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date	Tue, 27 May 2003 21:23:42 +0000
parents	a8015e02b590
children	0b52875e1588

comparison

equal deleted inserted replaced

-:636a8a19f6c8
+:561acf6de39a
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.53.
+# Generated by GNU Autoconf 2.57.
 #
 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 # Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-if expr a : '\(a\)' >/dev/null 2>&1; then
-as_expr=expr
-else
-as_expr=false
-fi
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 emulate sh
 NULLCMD=:
+# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '${1+"$@"}'='"$@"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 set -o posix
 fi
-# NLS nuisances.
 # Support unset when possible.
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
 as_unset=unset
 else
 as_unset=false
 fi
-(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
-{ $as_unset LANG || test "${LANG+set}" != set; } ||
+# Work around bugs in pre-3.0 UWIN ksh.
-{ LANG=C; export LANG; }
+$as_unset ENV MAIL MAILPATH
-(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+PS1='$ '
-{ $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+PS2='> '
-{ LC_ALL=C; export LC_ALL; }
+PS4='+ '
-(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
-{ $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+# NLS nuisances.
-{ LC_TIME=C; export LC_TIME; }
+for as_var in \
-(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-{ $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-{ LC_CTYPE=C; export LC_CTYPE; }
+LC_TELEPHONE LC_TIME
-(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+do
-{ $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-{ LANGUAGE=C; export LANGUAGE; }
+eval $as_var=C; export $as_var
-(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+else
-{ $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+$as_unset $as_var
-{ LC_COLLATE=C; export LC_COLLATE; }
+fi
-(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+done
-{ $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
-{ LC_NUMERIC=C; export LC_NUMERIC; }
+# Required to use basename.
-(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+if expr a : '\(a\)' >/dev/null 2>&1; then
-{ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+as_expr=expr
-{ LC_MESSAGES=C; export LC_MESSAGES; }
+else
+as_expr=false
+fi
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+as_basename=basename
+else
+as_basename=false
+fi
 # Name of the executable.
-as_me=`(basename "$0") 2>/dev/null ||
+as_me=`$as_basename "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)$' \| \
 	 .     : '\(.\)' 2>/dev/null ||
 echo X/"$0" |
 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 	  /^X\/\(\/\/\)$/{ s//\1/; q; }
 	  /^X\/\(\/\).*/{ s//\1/; q; }
 	  s/.*/./; q'`
 # PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
-echo "#! /bin/sh" >conftest.sh
+echo "#! /bin/sh" >conf$$.sh
-echo  "exit 0"   >>conftest.sh
+echo  "exit 0"   >>conf$$.sh
-chmod +x conftest.sh
+chmod +x conf$$.sh
-if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 PATH_SEPARATOR=';'
 else
 PATH_SEPARATOR=:
 fi
-rm -f conftest.sh
+rm -f conf$$.sh
 fi
 as_lineno_1=$LINENO
 as_lineno_2=$LINENO
 as_lineno_1=$LINENO
 as_lineno_2=$LINENO
 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 test "x$as_lineno_1" != "x$as_lineno_2" &&
 test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 	     CONFIG_SHELL=$as_dir/$as_base
 	     export CONFIG_SHELL
 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 	   fi;;
 	 esac
 else
 as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.file
+if mkdir -p . 2>/dev/null; then
+as_mkdir_p=:
+else
+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_nl='
 '
 IFS=" 	$as_nl"
 # CDPATH.
-$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+$as_unset CDPATH
 # Name of the host.
 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 # so uname gets run too.
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
+ac_config_libobj_dir=.
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 #endif
 #if HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS DW_MAJOR_VERSION DW_MINOR_VERSION DW_SUB_VERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT MAKE INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP PKG_CFG GLIB_CONFIG GLIB_CFLAGS GLIB_LIBS GTK_CONFIG GTK_CFLAGS GTK_LIBS IMLIB_CONFIG GDK_IMLIB_CFLAGS GDK_IMLIB_LIBS INCLUDES RM LN CP MV MKDIR SHAREDFLAG DW_SRC DW_DEFINE LIBOBJS LTLIBOBJS'
+ac_subst_files=''
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
 # The variables have the same names as the options, with
 else
 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 { (exit 1); exit 1; }; }
 fi
 fi
+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
+{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+{ (exit 1); exit 1; }; }
 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 ac_env_build_alias_set=${build_alias+set}
 ac_env_build_alias_value=$build_alias
 ac_cv_env_build_alias_set=${build_alias+set}
 ac_cv_env_build_alias_value=$build_alias
 ac_top_srcdir=$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 $ac_top_builddir && pwd`
+ac_abs_top_builddir=`cd "$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`
 cd $ac_dir
 # Check for guested configure; otherwise get Cygnus style configure.
 cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 It was created by $as_me, which was
-generated by GNU Autoconf 2.53.  Invocation command line was
+generated by GNU Autoconf 2.57.  Invocation command line was
 $ $0 $@
 _ACEOF
 {
 _ACEOF
 # Keep a trace of the command line.
 # Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
 # Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
 ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
 ac_sep=
-for ac_arg
+ac_must_keep_next=false
+for ac_pass in 1 2
 do
-case $ac_arg in
+for ac_arg
--no-create | --no-create | --no-creat | --no-crea | --no-cre \
+do
-| --no-cr | --no-c | -n ) continue ;;
+case $ac_arg in
--no-recursion | --no-recursion | --no-recursio | --no-recursi \
+-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+-q | -quiet | --quiet | --quie | --qui | --qu | --q \
-continue ;;
+| -silent | --silent | --silen | --sile | --sil)
-*" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+continue ;;
-ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+*" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-esac
+ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-case " $ac_configure_args " in
+esac
-*" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+case $ac_pass in
-*) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-ac_sep=" " ;;
+2)
-esac
+ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-# Get rid of the leading space.
+if test $ac_must_keep_next = true; then
+ac_must_keep_next=false # Got value, back to normal.
+else
+case $ac_arg in
+*=* | --config-cache | -C | -disable-* | --disable-* \
+| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+| -with-* | --with-* | -without-* | --without-* | --x)
+case "$ac_configure_args0 " in
+"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+esac
+;;
+-* ) ac_must_keep_next=true ;;
+esac
+fi
+ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+# Get rid of the leading space.
+ac_sep=" "
+;;
+esac
+done
 done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
 # WARNING: Be sure not to use single quotes in there, as some shells,
 # such as our DU 5.0 friend, will then `close' the trap.
 trap 'exit_status=$?
 # Save into config.log some information that might help in debugging.
 {
 echo
 cat <<\_ASBOX
 ## ---------------- ##
 ## Cache variables. ##
 ## ---------------- ##
 _ASBOX
 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
 ;;
 esac;
 }
 echo
+cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+echo
+for ac_var in $ac_subst_vars
+do
+eval ac_val=$`echo $ac_var`
+echo "$ac_var='"'"'$ac_val'"'"'"
+done | sort
+echo
+if test -n "$ac_subst_files"; then
+cat <<\_ASBOX
+## ------------- ##
+## Output files. ##
+## ------------- ##
+_ASBOX
+echo
+for ac_var in $ac_subst_files
+do
+	eval ac_val=$`echo $ac_var`
+echo "$ac_var='"'"'$ac_val'"'"'"
+done | sort
+echo
+fi
 if test -s confdefs.h; then
 cat <<\_ASBOX
 ## ----------- ##
 ## confdefs.h. ##
 ## ----------- ##
 _ASBOX
 echo
-sed "/^$/d" confdefs.h
+sed "/^$/d" confdefs.h | sort
 echo
 fi
 test "$ac_signal" != 0 &&
 echo "$as_me: caught signal $ac_signal"
 echo "$as_me: exit $exit_status"
-ac_config_headers="$ac_config_headers config.h"
+ac_config_headers="$ac_config_headers config.h"
 DW_MAJOR_VERSION=1
 DW_MINOR_VERSION=0
 DW_SUB_VERSION=0
 DW_SRC=gtk
 DW_DEFINE=__UNIX__
+SHAREDFLAG=-shared
 INCLUDES="-I."
 if test $# != 0; then
 # We chose a different compiler from the bogus one.
 # However, it has the same basename, so the bogon will be chosen
 # first if we set CC to just the basename; use the full file name.
 shift
-set dummy "$as_dir/$ac_word" ${1+"$@"}
+ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-shift
-ac_cv_prog_CC="$@"
 fi
 fi
 fi
 fi
 CC=$ac_cv_prog_CC
 fi
 fi
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
 { (exit 1); exit 1; }; }
 # Provide some information about the compiler.
 echo "$as_me:$LINENO:" \
 "checking for C compiler version" >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
-#ifdef F77_DUMMY_MAIN
+cat confdefs.h >>conftest.$ac_ext
-#  ifdef __cplusplus
+cat >>conftest.$ac_ext <<_ACEOF
-extern "C"
+/* end confdefs.h.  */
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 ;
 return 0;
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe"
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
 echo "$as_me:$LINENO: checking for C compiler default output" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 # resort.
 # Be careful to initialize this variable, since it used to be cached.
 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
 ac_cv_exeext=
-for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
+# b.out is created by i960 compilers.
-ls a.out conftest 2>/dev/null;
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
-ls a.* conftest.* 2>/dev/null`; do
+do
+test -f "$ac_file" || continue
 case $ac_file in
-*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-a.out ) # We found the default executable, but exeext='' is most
+;;
-# certainly right.
+conftest.$ac_ext )
-break;;
+# This is the source file.
-*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+;;
-# FIXME: I believe we export ac_cv_exeext for Libtool --akim.
+[ab].out )
-export ac_cv_exeext
+# We found the default executable, but exeext='' is most
-break;;
+# certainly right.
-* ) break;;
+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;;
 esac
 done
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
-echo "$as_me: error: C compiler cannot create executables" >&2;}
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
 { (exit 77); exit 77; }; }
 fi
 ac_exeext=$ac_cv_exeext
 echo "$as_me:$LINENO: result: $ac_file" >&5
 else
 if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
 else
 	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'." >&5
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
 echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'." >&2;}
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
 { (exit 1); exit 1; }; }
 fi
 fi
 fi
 echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-rm -f a.out a.exe conftest$ac_cv_exeext
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
 (exit $ac_status); }; then
 # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
 # `rm'.
-for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
+for ac_file in conftest.exe conftest conftest.*; do
+test -f "$ac_file" || continue
 case $ac_file in
-*.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 export ac_cv_exeext
 break;;
 * ) break;;
 esac
 done
 else
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
 { (exit 1); exit 1; }; }
 fi
 rm -f conftest$ac_cv_exeext
 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 if test "${ac_cv_objext+set}" = set; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
-#ifdef F77_DUMMY_MAIN
+cat confdefs.h >>conftest.$ac_ext
-#  ifdef __cplusplus
+cat >>conftest.$ac_ext <<_ACEOF
-extern "C"
+/* end confdefs.h.  */
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 ;
 ac_status=$?
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; then
 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
 case $ac_file in
-*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
+*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 break;;
 esac
 done
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
 { (exit 1); exit 1; }; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
-#ifdef F77_DUMMY_MAIN
+cat confdefs.h >>conftest.$ac_ext
-#  ifdef __cplusplus
+cat >>conftest.$ac_ext <<_ACEOF
-extern "C"
+/* end confdefs.h.  */
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 #ifndef __GNUC__
 choke me
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_compiler_gnu=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_compiler_gnu=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 if test "${ac_cv_prog_cc_g+set}" = set; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
-#ifdef F77_DUMMY_MAIN
+cat confdefs.h >>conftest.$ac_ext
-#  ifdef __cplusplus
+cat >>conftest.$ac_ext <<_ACEOF
-extern "C"
+/* end confdefs.h.  */
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_prog_cc_g=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 CFLAGS="-O2"
 else
 CFLAGS=
 fi
 fi
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_stdc+set}" = set; then
+echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ac_cv_prog_cc_stdc=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+char **p;
+int i;
+{
+return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+char *s;
+va_list v;
+va_start (v,p);
+s = g (p, va_arg (v,int));
+va_end (v);
+return s;
+}
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+;
+return 0;
+}
+_ACEOF
+# Don't try gcc -ansi; that turns off useful extensions and
+# breaks some systems' header files.
+# AIX			-qlanglvl=ansi
+# Ultrix and OSF/1	-std1
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
+# SVR4			-Xc -D__EXTENSIONS__
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+CC="$ac_save_CC $ac_arg"
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+(eval $ac_compile) 2>&5
+ac_status=$?
+echo "$as_me:$LINENO: \$? = $ac_status" >&5
+(exit $ac_status); } &&
+{ ac_try='test -s conftest.$ac_objext'
+{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+(eval $ac_try) 2>&5
+ac_status=$?
+echo "$as_me:$LINENO: \$? = $ac_status" >&5
+(exit $ac_status); }; }; then
+ac_cv_prog_cc_stdc=$ac_arg
+break
+else
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+done
+rm -f conftest.$ac_ext conftest.$ac_objext
+CC=$ac_save_CC
+fi
+case "x$ac_cv_prog_cc_stdc" in
+x|xno)
+echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6 ;;
+*)
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
+CC="$CC $ac_cv_prog_cc_stdc" ;;
+esac
 # Some people use a C++ compiler to compile C.  Since we use `exit',
 # in C++ we need to declare it.  In case someone uses the same compiler
 # for both compiling C and C++ we need to have the C++ compiler decide
 # the declaration of exit, since it's the most demanding environment.
 cat >conftest.$ac_ext <<_ACEOF
 'extern "C" void exit (int);' \
 'void exit (int);'
 do
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <stdlib.h>
 $ac_declaration
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 exit (42);
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 :
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 $ac_declaration
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 exit (42);
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 break
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 rm -f conftest*
 if test -n "$ac_declaration"; then
 echo '#endif'             >>confdefs.h
 fi
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
 # Use a header file that comes with gcc, so configuring glibc
 # with a fresh cross-compiler works.
+# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+# <limits.h> exists even on freestanding compilers.
 # On the NeXT, cc -E runs the code through the compiler's parser,
 # not just through cpp. "Syntax error" is here to catch this case.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
-#include <assert.h>
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
 Syntax error
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_status=$?
-egrep -v '^ *\+' conftest.er1 >conftest.err
+grep -v '^ *+' conftest.er1 >conftest.err
 rm -f conftest.er1
 cat conftest.err >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); } >/dev/null; then
 if test -s conftest.err; then
 fi
 if test -z "$ac_cpp_err"; then
 :
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 # OK, works on sane cases.  Now check whether non-existent headers
 # can be detected and how.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_status=$?
-egrep -v '^ *\+' conftest.er1 >conftest.err
+grep -v '^ *+' conftest.er1 >conftest.err
 rm -f conftest.er1
 cat conftest.err >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); } >/dev/null; then
 if test -s conftest.err; then
 if test -z "$ac_cpp_err"; then
 # Broken: success on invalid input.
 continue
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 # Passes both tests.
 ac_preproc_ok=:
 break
 fi
 rm -f conftest.err conftest.$ac_ext
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
 # Use a header file that comes with gcc, so configuring glibc
 # with a fresh cross-compiler works.
+# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+# <limits.h> exists even on freestanding compilers.
 # On the NeXT, cc -E runs the code through the compiler's parser,
 # not just through cpp. "Syntax error" is here to catch this case.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
-#include <assert.h>
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
 Syntax error
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_status=$?
-egrep -v '^ *\+' conftest.er1 >conftest.err
+grep -v '^ *+' conftest.er1 >conftest.err
 rm -f conftest.er1
 cat conftest.err >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); } >/dev/null; then
 if test -s conftest.err; then
 fi
 if test -z "$ac_cpp_err"; then
 :
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 # OK, works on sane cases.  Now check whether non-existent headers
 # can be detected and how.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_status=$?
-egrep -v '^ *\+' conftest.er1 >conftest.err
+grep -v '^ *+' conftest.er1 >conftest.err
 rm -f conftest.er1
 cat conftest.err >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); } >/dev/null; then
 if test -s conftest.err; then
 if test -z "$ac_cpp_err"; then
 # Broken: success on invalid input.
 continue
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 # Passes both tests.
 ac_preproc_ok=:
 break
 fi
 rm -f conftest.err conftest.$ac_ext
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
 :
 else
-{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
+{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
 { (exit 1); exit 1; }; }
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
+if test "${ac_cv_prog_egrep+set}" = set; then
+echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+if echo a | (grep -E '(a|b)') >/dev/null 2>&1
+then ac_cv_prog_egrep='grep -E'
+else ac_cv_prog_egrep='egrep'
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
+EGREP=$ac_cv_prog_egrep
 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
-_ACEOF
+int
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+main ()
-(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+{
-ac_status=$?
-egrep -v '^ *\+' conftest.er1 >conftest.err
+;
-rm -f conftest.er1
+return 0;
-cat conftest.err >&5
+}
-echo "$as_me:$LINENO: \$? = $ac_status" >&5
+_ACEOF
-(exit $ac_status); } >/dev/null; then
+rm -f conftest.$ac_objext
-if test -s conftest.err; then
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-ac_cpp_err=$ac_c_preproc_warn_flag
+(eval $ac_compile) 2>&5
-else
+ac_status=$?
-ac_cpp_err=
+echo "$as_me:$LINENO: \$? = $ac_status" >&5
-fi
+(exit $ac_status); } &&
-else
+{ ac_try='test -s conftest.$ac_objext'
-ac_cpp_err=yes
+{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-fi
+(eval $ac_try) 2>&5
-if test -z "$ac_cpp_err"; then
+ac_status=$?
+echo "$as_me:$LINENO: \$? = $ac_status" >&5
+(exit $ac_status); }; }; then
 ac_cv_header_stdc=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_header_stdc=no
-fi
+ac_cv_header_stdc=no
-rm -f conftest.err conftest.$ac_ext
+fi
+rm -f conftest.$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 $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <string.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-egrep "memchr" >/dev/null 2>&1; then
+$EGREP "memchr" >/dev/null 2>&1; then
 :
 else
 ac_cv_header_stdc=no
 fi
 rm -f conftest*
 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 $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <stdlib.h>
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-egrep "free" >/dev/null 2>&1; then
+$EGREP "free" >/dev/null 2>&1; then
 :
 else
 ac_cv_header_stdc=no
 fi
 rm -f conftest*
 if test "$cross_compiling" = yes; then
 :
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 #else
-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+# define ISLOWER(c) \
+(('a' <= (c) && (c) <= 'i') \
 || ('j' <= (c) && (c) <= 'r') \
 || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 #endif
 (exit $ac_status); }; }; then
 :
 else
 echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <sys/types.h>
 #include <$ac_hdr>
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 if ((DIR *) 0)
 return 0;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 eval "$as_ac_Header=yes"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 else
 ac_func_search_save_LIBS=$LIBS
 ac_cv_search_opendir=no
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char opendir ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 opendir ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_search_opendir="none required"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 if test "$ac_cv_search_opendir" = no; then
 for ac_lib in dir; do
 LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char opendir ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 opendir ();
 ;
 (exit $ac_status); }; }; then
 ac_cv_search_opendir="-l$ac_lib"
 break
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 done
 fi
 LIBS=$ac_func_search_save_LIBS
 else
 ac_func_search_save_LIBS=$LIBS
 ac_cv_search_opendir=no
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char opendir ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 opendir ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_search_opendir="none required"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 if test "$ac_cv_search_opendir" = no; then
 for ac_lib in x; do
 LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char opendir ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 opendir ();
 ;
 (exit $ac_status); }; }; then
 ac_cv_search_opendir="-l$ac_lib"
 break
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 done
 fi
 LIBS=$ac_func_search_save_LIBS
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 eval "$as_ac_Header=yes"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 # Is the header compilable?
 echo "$as_me:$LINENO: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_header_compiler=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 # Is the header present?
 echo "$as_me:$LINENO: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_status=$?
-egrep -v '^ *\+' conftest.er1 >conftest.err
+grep -v '^ *+' conftest.er1 >conftest.err
 rm -f conftest.er1
 cat conftest.err >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); } >/dev/null; then
 if test -s conftest.err; then
 fi
 if test -z "$ac_cpp_err"; then
 ac_header_preproc=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 case $ac_header_compiler:$ac_header_preproc 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+echo "$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
+;;
 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: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+echo "$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
+;;
 esac
 echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 # Is the header compilable?
 echo "$as_me:$LINENO: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_header_compiler=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 # Is the header present?
 echo "$as_me:$LINENO: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_status=$?
-egrep -v '^ *\+' conftest.er1 >conftest.err
+grep -v '^ *+' conftest.er1 >conftest.err
 rm -f conftest.er1
 cat conftest.err >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); } >/dev/null; then
 if test -s conftest.err; then
 fi
 if test -z "$ac_cpp_err"; then
 ac_header_preproc=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 case $ac_header_compiler:$ac_header_preproc 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+echo "$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
+;;
 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: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+echo "$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
+;;
 esac
 echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func (); below.  */
+which can conflict with char $ac_func (); below.
-#include <assert.h>
+Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+<limits.h> exists even on freestanding compilers.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
+{
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char $ac_func ();
-char (*f) ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
 /* The GNU C library defines this for functions which it implements
 to always fail with ENOSYS.  Some functions are actually named
 something starting with __ and the normal name is an alias.  */
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-f = $ac_func;
+char (*f) () = $ac_func;
 #endif
+#ifdef __cplusplus
+}
+#endif
+int
+main ()
+{
+return f != $ac_func;
 ;
 return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 eval "$as_ac_var=yes"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 if eval "test \"\${$as_ac_var+set}\" = set"; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* System header to define __stub macros and hopefully few prototypes,
-which can conflict with char $ac_func (); below.  */
+which can conflict with char $ac_func (); below.
-#include <assert.h>
+Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+<limits.h> exists even on freestanding compilers.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
+{
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char $ac_func ();
-char (*f) ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
 /* The GNU C library defines this for functions which it implements
 to always fail with ENOSYS.  Some functions are actually named
 something starting with __ and the normal name is an alias.  */
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-f = $ac_func;
+char (*f) () = $ac_func;
 #endif
+#ifdef __cplusplus
+}
+#endif
+int
+main ()
+{
+return f != $ac_func;
 ;
 return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 eval "$as_ac_var=yes"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char socket ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 socket ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_socket_socket=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_socket_socket=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-linet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char socket ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 socket ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_inet_socket=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_inet_socket=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char gethostname ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 gethostname ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_nsl_gethostname=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_nsl_gethostname=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsun  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char getpwnam ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 getpwnam ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_sun_getpwnam=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_sun_getpwnam=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldgc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char inet_addr ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 inet_addr ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_dgc_inet_addr=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_dgc_inet_addr=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lresolv  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char gethostbyname ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 gethostbyname ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_resolv_gethostbyname=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_resolv_gethostbyname=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 OPSYSTEM=`uname -s`
 if test $OPSYSTEM = "Darwin"; then
 	DW_SRC=mac
 DW_DEFINE=__MAC__
+	SHAREDFLAG=-dynamic
+	LIBS="$LIBS -framework Carbon"
 else
 	# Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
 echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "$cross_compiling" = yes; then
 echo $ac_n "cross compiling; assumed OK... $ac_c"
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <glib.h>
 #include <stdio.h>
 #include <stdlib.h>
 (exit $ac_status); }; }; then
 :
 else
 echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 no_glib=yes
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 CFLAGS="$ac_save_CFLAGS"
 LIBS="$ac_save_LIBS"
 fi
 fi
 echo "*** Could not run GLIB test program, checking why..."
 CFLAGS="$CFLAGS $GLIB_CFLAGS"
 LIBS="$LIBS $GLIB_LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <glib.h>
 #include <stdio.h>
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 return ((glib_major_version) || (glib_minor_version) || (glib_micro_version));
 ;
 	  echo "***"
 echo "*** If you have an old version installed, it is best to remove it, although"
 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 echo "*** The test program failed to compile or link. See the file config.log for the"
 echo "*** exact error that occured. This usually means GLIB was incorrectly installed"
 echo "*** or that you have moved GLIB since it was installed. In the latter case, you"
 echo "*** may want to edit the glib-config script: $GLIB_CONFIG"
 fi
 if test "$cross_compiling" = yes; then
 echo $ac_n "cross compiling; assumed OK... $ac_c"
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <gtk/gtk.h>
 #include <stdio.h>
 #include <stdlib.h>
 (exit $ac_status); }; }; then
 :
 else
 echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 no_gtk=yes
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 CFLAGS="$ac_save_CFLAGS"
 LIBS="$ac_save_LIBS"
 fi
 fi
 echo "*** Could not run GTK test program, checking why..."
 CFLAGS="$CFLAGS $GTK_CFLAGS"
 LIBS="$LIBS $GTK_LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <gtk/gtk.h>
 #include <stdio.h>
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version));
 ;
 	  echo "***"
 echo "*** If you have an old version installed, it is best to remove it, although"
 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 echo "*** The test program failed to compile or link. See the file config.log for the"
 echo "*** exact error that occured. This usually means GTK was incorrectly installed"
 echo "*** or that you have moved GTK since it was installed. In the latter case, you"
 echo "*** may want to edit the gtk-config script: $GTK_CONFIG"
 fi
 if test "$cross_compiling" = yes; then
 echo $ac_n "cross compiling; assumed OK... $ac_c"
 else
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <stdio.h>
 #include <stdlib.h>
 #include <gdk_imlib.h>
 (exit $ac_status); }; }; then
 :
 else
 echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 no_imlib=yes
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 CFLAGS="$ac_save_CFLAGS"
 LIBS="$ac_save_LIBS"
 fi
 fi
 echo "*** Could not run IMLIB test program, checking why..."
 CFLAGS="$CFLAGS $GDK_IMLIB_CFLAGS"
 LIBS="$LIBS $GDK_IMLIB_LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <stdio.h>
 #include <gdk_imlib.h>
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 return 0;
 ;
 	  echo "***"
 echo "*** If you have an old version installed, it is best to remove it, although"
 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 echo "*** The test program failed to compile or link. See the file config.log for the"
 echo "*** exact error that occured. This usually means IMLIB was incorrectly installed"
 echo "*** or that you have moved IMLIB since it was installed. In the latter case, you"
 echo "*** may want to edit the imlib-config script: $IMLIB_CONFIG"
 fi
 # Is the header compilable?
 echo "$as_me:$LINENO: checking pthread.h usability" >&5
 echo $ECHO_N "checking pthread.h usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 $ac_includes_default
 #include <pthread.h>
 _ACEOF
 rm -f conftest.$ac_objext
 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_header_compiler=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 echo "${ECHO_T}$ac_header_compiler" >&6
 # Is the header present?
 echo "$as_me:$LINENO: checking pthread.h presence" >&5
 echo $ECHO_N "checking pthread.h presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <pthread.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
 ac_status=$?
-egrep -v '^ *\+' conftest.er1 >conftest.err
+grep -v '^ *+' conftest.er1 >conftest.err
 rm -f conftest.er1
 cat conftest.err >&5
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); } >/dev/null; then
 if test -s conftest.err; then
 fi
 if test -z "$ac_cpp_err"; then
 ac_header_preproc=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 echo "${ECHO_T}$ac_header_preproc" >&6
 case $ac_header_compiler:$ac_header_preproc in
 yes:no )
 { echo "$as_me:$LINENO: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: pthread.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
 { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;};;
+echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
+(
+cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+) |
+sed "s/^/$as_me: WARNING:     /" >&2
+;;
 no:yes )
 { echo "$as_me:$LINENO: WARNING: pthread.h: present but cannot be compiled" >&5
 echo "$as_me: WARNING: pthread.h: present but cannot be compiled" >&2;}
 { echo "$as_me:$LINENO: WARNING: pthread.h: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: pthread.h: check for missing prerequisite headers?" >&2;}
 { echo "$as_me:$LINENO: WARNING: pthread.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;};;
+echo "$as_me: WARNING: pthread.h: proceeding with the preprocessor's result" >&2;}
+(
+cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+) |
+sed "s/^/$as_me: WARNING:     /" >&2
+;;
 esac
 echo "$as_me:$LINENO: checking for pthread.h" >&5
 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
 if test "${ac_cv_header_pthread_h+set}" = set; then
 echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char pthread_attr_init ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 pthread_attr_init ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_pthread_pthread_attr_init=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_pthread_pthread_attr_init=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthreads  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char pthread_attr_init ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 pthread_attr_init ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_pthreads_pthread_attr_init=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_pthreads_pthread_attr_init=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc_r  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 #endif
 /* We use char because int might match the return type of a gcc2
 builtin and then its argument prototype would still apply.  */
 char pthread_attr_init ();
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-extern "C"
-#  endif
-int F77_DUMMY_MAIN() { return 1; }
-#endif
 int
 main ()
 {
 pthread_attr_init ();
 ;
 echo "$as_me:$LINENO: \$? = $ac_status" >&5
 (exit $ac_status); }; }; then
 ac_cv_lib_c_r_pthread_attr_init=yes
 else
 echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 ac_cv_lib_c_r_pthread_attr_init=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-ac_config_files="$ac_config_files Makefile dw-config"
+ac_config_files="$ac_config_files Makefile dw-config"
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
 # scripts and configure runs, see configure's option --config-cache.
 # want to keep, you may remove or edit it.
 #
 # config.status only pays attention to the cache file if you give it
 # the --recheck option to rerun configure.
 #
-# `ac_cv_env_foo' variables (set or unset) will be overriden when
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
 # loading this file, other *unset* `ac_cv_foo' will be assigned the
 # following values.
 _ACEOF
 : clear
 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
 t end
 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 : end' >>confcache
-if cmp -s $cache_file confcache; then :; else
+if diff $cache_file confcache >/dev/null 2>&1; then :; else
 if test -w $cache_file; then
 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
 cat confcache >$cache_file
 else
 echo "not updating unwritable cache $cache_file"
 }'
 fi
 DEFS=-DHAVE_CONFIG_H
+ac_libobjs=
+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$//;s/\.obj$//'`
+# 2. Add them.
+ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
+ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+LTLIBOBJS=$ac_ltlibobjs
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 # Run this file to recreate the current configuration.
 # Compiler output produced by configure, useful for debugging
 # configure, is in config.log if it exists.
 debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
 SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF
 ## --------------------- ##
 ## M4sh Initialization.  ##
 ## --------------------- ##
 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
 emulate sh
 NULLCMD=:
+# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+# is contrary to our usage.  Disable this feature.
+alias -g '${1+"$@"}'='"$@"'
 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
 set -o posix
 fi
-# NLS nuisances.
 # Support unset when possible.
 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
 as_unset=unset
 else
 as_unset=false
 fi
-(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
-{ $as_unset LANG || test "${LANG+set}" != set; } ||
+# Work around bugs in pre-3.0 UWIN ksh.
-{ LANG=C; export LANG; }
+$as_unset ENV MAIL MAILPATH
-(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+PS1='$ '
-{ $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+PS2='> '
-{ LC_ALL=C; export LC_ALL; }
+PS4='+ '
-(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
-{ $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+# NLS nuisances.
-{ LC_TIME=C; export LC_TIME; }
+for as_var in \
-(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-{ $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-{ LC_CTYPE=C; export LC_CTYPE; }
+LC_TELEPHONE LC_TIME
-(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+do
-{ $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-{ LANGUAGE=C; export LANGUAGE; }
+eval $as_var=C; export $as_var
-(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+else
-{ $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+$as_unset $as_var
-{ LC_COLLATE=C; export LC_COLLATE; }
+fi
-(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+done
-{ $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
-{ LC_NUMERIC=C; export LC_NUMERIC; }
+# Required to use basename.
-(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+if expr a : '\(a\)' >/dev/null 2>&1; then
-{ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+as_expr=expr
-{ LC_MESSAGES=C; export LC_MESSAGES; }
+else
+as_expr=false
+fi
+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+as_basename=basename
+else
+as_basename=false
+fi
 # Name of the executable.
-as_me=`(basename "$0") 2>/dev/null ||
+as_me=`$as_basename "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)$' \| \
 	 .     : '\(.\)' 2>/dev/null ||
 echo X/"$0" |
 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
 	  /^X\/\(\/\/\)$/{ s//\1/; q; }
 	  /^X\/\(\/\).*/{ s//\1/; q; }
 	  s/.*/./; q'`
 # PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
-echo "#! /bin/sh" >conftest.sh
+echo "#! /bin/sh" >conf$$.sh
-echo  "exit 0"   >>conftest.sh
+echo  "exit 0"   >>conf$$.sh
-chmod +x conftest.sh
+chmod +x conf$$.sh
-if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
 PATH_SEPARATOR=';'
 else
 PATH_SEPARATOR=:
 fi
-rm -f conftest.sh
+rm -f conf$$.sh
 fi
 as_lineno_1=$LINENO
 as_lineno_2=$LINENO
 as_lineno_1=$LINENO
 as_lineno_2=$LINENO
 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 test "x$as_lineno_1" != "x$as_lineno_2" &&
 test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 	     CONFIG_SHELL=$as_dir/$as_base
 	     export CONFIG_SHELL
 	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 	   fi;;
 	 esac
 else
 as_ln_s='cp -p'
 fi
 rm -f conf$$ conf$$.exe conf$$.file
+if mkdir -p . 2>/dev/null; then
+as_mkdir_p=:
+else
+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_nl='
 '
 IFS=" 	$as_nl"
 # CDPATH.
-$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+$as_unset CDPATH
 exec 6>&1
 # Open the log real soon, to keep \$[0] and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
 _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.53.  Invocation command line was
+generated by GNU Autoconf 2.57.  Invocation command line was
 CONFIG_FILES    = $CONFIG_FILES
 CONFIG_HEADERS  = $CONFIG_HEADERS
 CONFIG_LINKS    = $CONFIG_LINKS
 CONFIG_COMMANDS = $CONFIG_COMMANDS
 Usage: $0 [OPTIONS] [FILE]...
 -h, --help       print this help, then exit
 -V, --version    print version number, then exit
+-q, --quiet      do not print progress messages
 -d, --debug      don't remove temporary files
 --recheck    update $as_me by reconfiguring in the same conditions
 --file=FILE[:TEMPLATE]
 instantiate the configuration file FILE
 --header=FILE[:TEMPLATE]
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.53,
+configured by $0, generated by GNU Autoconf 2.57,
 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 do
 case $1 in
 --*=*)
 ac_option=`expr "x$1" : 'x\([^=]*\)='`
 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
-shift
+ac_shift=:
-set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
-shift
 ;;
--*);;
+-*)
+ac_option=$1
+ac_optarg=$2
+ac_shift=shift
+;;
 *) # This is not an option, so the user has probably given explicit
 # arguments.
+ac_option=$1
 ac_need_defaults=false;;
 esac
-case $1 in
+case $ac_option in
 # Handling of the options.
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
+ac_cs_recheck=: ;;
-exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
 --version | --vers* | -V )
 echo "$ac_cs_version"; exit 0 ;;
 --he | --h)
 # Conflict between --help and --header
 { { echo "$as_me:$LINENO: error: ambiguous option: $1
 --help | --hel | -h )
 echo "$ac_cs_usage"; exit 0 ;;
 --debug | --d* | -d )
 debug=: ;;
 --file | --fil | --fi | --f )
-shift
+$ac_shift
-CONFIG_FILES="$CONFIG_FILES $1"
+CONFIG_FILES="$CONFIG_FILES $ac_optarg"
 ac_need_defaults=false;;
 --header | --heade | --head | --hea )
-shift
+$ac_shift
-CONFIG_HEADERS="$CONFIG_HEADERS $1"
+CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
 ac_need_defaults=false;;
+-q | -quiet | --quiet | --quie | --qui | --qu | --q \
+| -silent | --silent | --silen | --sile | --sil | --si | --s)
+ac_cs_silent=: ;;
 # This is an error.
 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 *) ac_config_targets="$ac_config_targets $1" ;;
 esac
 shift
 done
+ac_configure_extra_args=
+if $ac_cs_silent; then
+exec 6>/dev/null
+ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
 _ACEOF
 if $ac_need_defaults; then
 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 fi
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
 # Create a temporary directory, and hook for its removal unless debugging.
 $debug ||
 {
 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
 trap '{ (exit 1); exit 1; }' 1 2 13 15
 }
 # Create a (secure) tmp directory for tmp files.
-: ${TMPDIR=/tmp}
 {
-tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
 test -n "$tmp" && test -d "$tmp"
 }  ||
 {
-tmp=$TMPDIR/cs$$-$RANDOM
+tmp=./confstat$$-$RANDOM
 (umask 077 && mkdir $tmp)
 } ||
 {
-echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+echo "$me: cannot create a temporary directory in ." >&2
 { (exit 1); exit 1; }
 }
 _ACEOF
 s,@MAKE@,$MAKE,;t t
 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
 s,@CPP@,$CPP,;t t
+s,@EGREP@,$EGREP,;t t
 s,@PKG_CFG@,$PKG_CFG,;t t
 s,@GLIB_CONFIG@,$GLIB_CONFIG,;t t
 s,@GLIB_CFLAGS@,$GLIB_CFLAGS,;t t
 s,@GLIB_LIBS@,$GLIB_LIBS,;t t
 s,@GTK_CONFIG@,$GTK_CONFIG,;t t
 s,@RM@,$RM,;t t
 s,@LN@,$LN,;t t
 s,@CP@,$CP,;t t
 s,@MV@,$MV,;t t
 s,@MKDIR@,$MKDIR,;t t
+s,@SHAREDFLAG@,$SHAREDFLAG,;t t
 s,@DW_SRC@,$DW_SRC,;t t
 s,@DW_DEFINE@,$DW_DEFINE,;t t
+s,@LIBOBJS@,$LIBOBJS,;t t
+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
 CEOF
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF
 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 	  /^X\(\/\/\)$/{ s//\1/; q; }
 	  /^X\(\/\).*/{ s//\1/; q; }
 	  s/.*/./; q'`
-{ case "$ac_dir" in
+{ if $as_mkdir_p; then
-[\\/]* | ?:[\\/]* ) as_incr_dir=;;
+mkdir -p "$ac_dir"
-*)                      as_incr_dir=.;;
+else
-esac
+as_dir="$ac_dir"
-as_dummy="$ac_dir"
+as_dirs=
-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+while test ! -d "$as_dir"; do
-case $as_mkdir_dir in
+as_dirs="$as_dir $as_dirs"
-# Skip DOS drivespec
+as_dir=`(dirname "$as_dir") 2>/dev/null ||
-?:) as_incr_dir=$as_mkdir_dir ;;
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-*)
+X"$as_dir" : 'X\(//\)[^/]' \| \
-as_incr_dir=$as_incr_dir/$as_mkdir_dir
+X"$as_dir" : 'X\(//\)$' \| \
-test -d "$as_incr_dir" ||
+X"$as_dir" : 'X\(/\)' \| \
-mkdir "$as_incr_dir" ||
+.     : '\(.\)' 2>/dev/null ||
-	{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo X"$as_dir" |
-echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-{ (exit 1); exit 1; }; }
+	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-;;
+	  /^X\(\/\/\)$/{ s//\1/; q; }
-esac
+	  /^X\(\/\).*/{ s//\1/; q; }
-done; }
+	  s/.*/./; q'`
+done
+test ! -n "$as_dirs" || mkdir $as_dirs
+fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+{ (exit 1); exit 1; }; }; }
 ac_builddir=.
 if test "$ac_dir" != .; then
 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 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 $ac_top_builddir && pwd`
+ac_abs_top_builddir=`cd "$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`
 case $INSTALL in
 _ACEOF
 # Break up conftest.defines because some shells have a limit on the size
 # of here documents, and old seds have small limits too (100 cmds).
 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-echo '  if egrep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
 echo '  :' >>$CONFIG_STATUS
 rm -f conftest.tail
 while grep . conftest.defines >/dev/null
 do
 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
 rm -f conftest.defines
 mv conftest.tail conftest.defines
 done
 rm -f conftest.defines
-echo '  fi # egrep' >>$CONFIG_STATUS
+echo '  fi # grep' >>$CONFIG_STATUS
 echo >>$CONFIG_STATUS
 # Break up conftest.undefs because some shells have a limit on the size
 # of here documents, and old seds have small limits too (100 cmds).
 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
 echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
 fi
 cat $tmp/in >>$tmp/config.h
 rm -f $tmp/in
 if test x"$ac_file" != x-; then
-if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
+if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
 else
 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 	  /^X\(\/\/\)$/{ s//\1/; q; }
 	  /^X\(\/\).*/{ s//\1/; q; }
 	  s/.*/./; q'`
-{ case "$ac_dir" in
+{ if $as_mkdir_p; then
-[\\/]* | ?:[\\/]* ) as_incr_dir=;;
+mkdir -p "$ac_dir"
-*)                      as_incr_dir=.;;
+else
-esac
+as_dir="$ac_dir"
-as_dummy="$ac_dir"
+as_dirs=
-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+while test ! -d "$as_dir"; do
-case $as_mkdir_dir in
+as_dirs="$as_dir $as_dirs"
-# Skip DOS drivespec
+as_dir=`(dirname "$as_dir") 2>/dev/null ||
-?:) as_incr_dir=$as_mkdir_dir ;;
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-*)
+X"$as_dir" : 'X\(//\)[^/]' \| \
-as_incr_dir=$as_incr_dir/$as_mkdir_dir
+X"$as_dir" : 'X\(//\)$' \| \
-test -d "$as_incr_dir" ||
+X"$as_dir" : 'X\(/\)' \| \
-mkdir "$as_incr_dir" ||
+.     : '\(.\)' 2>/dev/null ||
-	{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo X"$as_dir" |
-echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-{ (exit 1); exit 1; }; }
+	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-;;
+	  /^X\(\/\/\)$/{ s//\1/; q; }
-esac
+	  /^X\(\/\).*/{ s//\1/; q; }
-done; }
+	  s/.*/./; q'`
+done
+test ! -n "$as_dirs" || mkdir $as_dirs
+fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+{ (exit 1); exit 1; }; }; }
 rm -f $ac_file
 mv $tmp/config.h $ac_file
 fi
 else
 # effectively closing config.log, so it can be properly (re)opened and
 # appended to by config.status.  When coming back to configure, we
 # need to make the FD available again.
 if test "$no_create" != yes; then
 ac_cs_success=:
+ac_config_status_args=
+test "$silent" = yes &&
+ac_config_status_args="$ac_config_status_args --quiet"
 exec 5>/dev/null
-$SHELL $CONFIG_STATUS || ac_cs_success=false
+$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
 exec 5>>config.log
 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
 # would make configure fail if this is the last instruction.
 $ac_cs_success || { (exit 1); exit 1; }
 fi

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