dwindows: configure comparison

comparison configure @ 663:86c404056262

Updated revision control version of configure script to support Cocoa.

author	bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date	Fri, 25 Feb 2011 15:30:24 +0000
parents	903a8f7bcb7c
children	39d848c20c05

comparison

equal deleted inserted replaced

-:d7badd5606ca
+:86c404056262
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.65.
+# Generated by GNU Autoconf 2.68.
 #
 #
 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Inc.
+# Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## -------------------- ##
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 # splitting by setting IFS to empty value.)
 IFS=" ""	$as_nl"
 # Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
 case $0 in #((
 *[\\/]* ) as_myself=$0 ;;
 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 if test "x$CONFIG_SHELL" != x; then :
 # We cannot yet assume a decent shell, so we have to provide a
 	# neutralization value for shells without unset; and this also
 	# works around shells that cannot unset nonexistent variables.
+	# Preserve -v and -x to the replacement shell.
 	BASH_ENV=/dev/null
 	ENV=/dev/null
 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 	export CONFIG_SHELL
-	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+	case $- in # ((((
+	  *v*x* | *x*v* ) as_opts=-vx ;;
+	  *v* ) as_opts=-v ;;
+	  *x* ) as_opts=-x ;;
+	  * ) as_opts= ;;
+	esac
+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 fi
 if test x$as_have_required = xno; then :
 $as_echo "$0: This script requires a shell more modern than all"
 $as_echo "$0: the shells that I found on your system."
 	  }
 	  s/.*/./; q'`
 test -d "$as_dir" && break
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 test -z "$as_dirs" || eval "mkdir $as_dirs"
-} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 } # as_fn_mkdir_p
 # as_fn_append VAR VALUE
 # ----------------------
 as_val=`expr "$@" || test $? -eq 1`
 }
 fi # as_fn_arith
-# as_fn_error ERROR [LINENO LOG_FD]
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ---------------------------------
+# ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with status $?, using 1 if that was 0.
+# script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
-as_status=$?; test $as_status -eq 0 && as_status=1
+as_status=$1; test $as_status -eq 0 && as_status=1
-if test "$3"; then
+if test "$4"; then
-as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
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-$as_echo "$as_me: error: $1" >&2
+$as_echo "$as_me: error: $2" >&2
 as_fn_exit $as_status
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 test -n "$DJDIR" || exec 7<&0 </dev/null
 exec 6>&1
 # Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 #
 # Initializations.
 ARCH
 INSTALL_COMPAT
 COMPAT_OBJECT
 BROWSER_OBJECT
 DW_DEFINE
+DW_DIR
 DW_SRC
 SONAME
 SOSUFFIX
 SHAREDFLAG
 MKDIR
 LDFLAGS
 LIBS
 CPPFLAGS
 CXX
 CXXFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
 CCC
 CPP'
 # Initialize some variables set by options.
 ac_prev=
 continue
 fi
 case $ac_option in
-*=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-*)	ac_optarg=yes ;;
+*=)   ac_optarg= ;;
+*)    ac_optarg=yes ;;
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 # Accept the important Cygnus configure options, so we can diagnose typos.
 case $ac_dashdash$ac_option in
 -disable-* | --disable-*)
 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-as_fn_error "invalid feature name: $ac_useropt"
+as_fn_error $? "invalid feature name: $ac_useropt"
 ac_useropt_orig=$ac_useropt
 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 case $ac_user_opts in
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 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-as_fn_error "invalid feature name: $ac_useropt"
+as_fn_error $? "invalid feature name: $ac_useropt"
 ac_useropt_orig=$ac_useropt
 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 case $ac_user_opts in
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 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-as_fn_error "invalid package name: $ac_useropt"
+as_fn_error $? "invalid package name: $ac_useropt"
 ac_useropt_orig=$ac_useropt
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 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-as_fn_error "invalid package name: $ac_useropt"
+as_fn_error $? "invalid package name: $ac_useropt"
 ac_useropt_orig=$ac_useropt
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 *"
 "with_$ac_useropt"
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 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 x_libraries=$ac_optarg ;;
--*) as_fn_error "unrecognized option: \`$ac_option'
+-*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information."
+Try \`$0 --help' for more information"
 ;;
 *=*)
 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 # Reject names that are not valid shell variable names.
 case $ac_envvar in #(
 '' | [0-9]* | *[!_$as_cr_alnum]* )
-as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
 esac
 eval $ac_envvar=\$ac_optarg
 export $ac_envvar ;;
 *)
 # FIXME: should be removed in autoconf 3.0.
 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
 ;;
 esac
 done
 if test -n "$ac_prev"; then
 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-as_fn_error "missing argument to $ac_option"
+as_fn_error $? "missing argument to $ac_option"
 fi
 if test -n "$ac_unrecognized_opts"; then
 case $enable_option_checking in
 no) ;;
-fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
+fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
 *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
 esac
 fi
 # Check all directory arguments for consistency.
 # Be sure to have absolute directory names.
 case $ac_val in
 [\\/$]* | ?:[\\/]* )  continue;;
 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 esac
-as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
+as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
 done
 # There might be people who depend on the old broken behavior: `$host'
 # used to hold the argument of --host etc.
 # FIXME: To remove some day.
 # FIXME: To remove some day.
 if test "x$host_alias" != x; then
 if test "x$build_alias" = x; then
 cross_compiling=maybe
-$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
-If a cross compiler is detected then cross compile mode will be used." >&2
+If a cross compiler is detected then cross compile mode will be used" >&2
 elif test "x$build_alias" != "x$host_alias"; then
 cross_compiling=yes
 fi
 fi
 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 ac_ls_di=`ls -di .` &&
 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-as_fn_error "working directory cannot be determined"
+as_fn_error $? "working directory cannot be determined"
 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-as_fn_error "pwd does not report name of working directory"
+as_fn_error $? "pwd does not report name of working directory"
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
 ac_srcdir_defaulted=yes
 else
 ac_srcdir_defaulted=no
 fi
 if test ! -r "$srcdir/$ac_unique_file"; then
 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
+as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
 fi
 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
 	pwd)`
 # When building in place, set srcdir=.
 if test "$ac_abs_confdir" = "$ac_pwd"; then
 srcdir=.
 fi
 Configuration:
 -h, --help              display this help and exit
 --help=short        display options specific to this package
 --help=recursive    display the short help of all the included packages
 -V, --version           display version information and exit
--q, --quiet, --silent   do not print \`checking...' messages
+-q, --quiet, --silent   do not print \`checking ...' messages
 --cache-file=FILE   cache test results in FILE [disabled]
 -C, --config-cache      alias for \`--cache-file=config.cache'
 -n, --no-create         do not create output files
 --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
 cat <<\_ACEOF
 configure
-generated by GNU Autoconf 2.65
+generated by GNU Autoconf 2.68
-Copyright (C) 2009 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
 exit
 fi
 $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 	ac_retval=1
 fi
-eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 as_fn_set_status $ac_retval
 } # ac_fn_c_try_compile
 # ac_fn_cxx_try_compile LINENO
 $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 	ac_retval=1
 fi
-eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 as_fn_set_status $ac_retval
 } # ac_fn_cxx_try_compile
 # ac_fn_c_try_cpp LINENO
 grep -v '^ *+' conftest.err >conftest.er1
 cat conftest.er1 >&5
 mv -f conftest.er1 conftest.err
 fi
 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-test $ac_status = 0; } >/dev/null && {
+test $ac_status = 0; } > conftest.i && {
 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 	 test ! -s conftest.err
 }; then :
 ac_retval=0
 else
 $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 ac_retval=1
 fi
-eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 as_fn_set_status $ac_retval
 } # ac_fn_c_try_cpp
 # ac_fn_c_try_run LINENO
 sed 's/^/| /' conftest.$ac_ext >&5
 ac_retval=$ac_status
 fi
 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 as_fn_set_status $ac_retval
 } # ac_fn_c_try_run
 # ac_fn_c_try_link LINENO
 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
 # interfere with the next link command; also delete a directory that is
 # left behind by Apple's compiler.  We do this before executing the actions.
 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 as_fn_set_status $ac_retval
 } # ac_fn_c_try_link
 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
 # the include files in INCLUDES and setting the cache variable VAR
 # accordingly.
 ac_fn_c_check_header_mongrel ()
 {
 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
 $as_echo_n "(cached) " >&6
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 if ac_fn_c_try_cpp "$LINENO"; then :
 ac_header_preproc=yes
 else
 ac_header_preproc=no
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
 $as_echo "$ac_header_preproc" >&6; }
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
 ;;
 esac
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 eval "$3=\$ac_header_compiler"
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 fi
-eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 } # ac_fn_c_check_header_mongrel
 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 # -------------------------------------------------------
 ac_fn_c_check_header_compile ()
 {
 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 } # ac_fn_c_check_header_compile
 # ac_fn_c_check_func LINENO FUNC VAR
 # ----------------------------------
 ac_fn_c_check_func ()
 {
 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$3+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
 conftest$ac_exeext conftest.$ac_ext
 fi
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 } # ac_fn_c_check_func
 cat >config.log <<_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 2.65.  Invocation command line was
+generated by GNU Autoconf 2.68.  Invocation command line was
 $ $0 $@
 _ACEOF
 exec 5>>config.log
 trap 'exit_status=$?
 # Save into config.log some information that might help in debugging.
 {
 echo
-cat <<\_ASBOX
+$as_echo "## ---------------- ##
-## ---------------- ##
 ## Cache variables. ##
-## ---------------- ##
+## ---------------- ##"
-_ASBOX
 echo
 # The following way of writing the cache mishandles newlines in values,
 (
 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 eval ac_val=\$$ac_var
 esac |
 sort
 )
 echo
-cat <<\_ASBOX
+$as_echo "## ----------------- ##
-## ----------------- ##
 ## Output variables. ##
-## ----------------- ##
+## ----------------- ##"
-_ASBOX
 echo
 for ac_var in $ac_subst_vars
 do
 eval ac_val=\$$ac_var
 case $ac_val in
 $as_echo "$ac_var='\''$ac_val'\''"
 done | sort
 echo
 if test -n "$ac_subst_files"; then
-cat <<\_ASBOX
+$as_echo "## ------------------- ##
-## ------------------- ##
 ## File substitutions. ##
-## ------------------- ##
+## ------------------- ##"
-_ASBOX
 echo
 for ac_var in $ac_subst_files
 do
 	eval ac_val=\$$ac_var
 	case $ac_val in
 done | sort
 echo
 fi
 if test -s confdefs.h; then
-cat <<\_ASBOX
+$as_echo "## ----------- ##
-## ----------- ##
 ## confdefs.h. ##
-## ----------- ##
+## ----------- ##"
-_ASBOX
 echo
 cat confdefs.h
 echo
 fi
 test "$ac_signal" != 0 &&
 # Let the site file select an alternate cache file if it wants to.
 # Prefer an explicitly selected file to automatically selected ones.
 ac_site_file1=NONE
 ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
-ac_site_file1=$CONFIG_SITE
+# We do not want a PATH search for config.site.
+case $CONFIG_SITE in #((
+-*)  ac_site_file1=./$CONFIG_SITE;;
+*/*) ac_site_file1=$CONFIG_SITE;;
+*)   ac_site_file1=./$CONFIG_SITE;;
+esac
 elif test "x$prefix" != xNONE; then
 ac_site_file1=$prefix/share/config.site
 ac_site_file2=$prefix/etc/config.site
 else
 ac_site_file1=$ac_default_prefix/share/config.site
 test "x$ac_site_file" = xNONE && continue
 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
 sed 's/^/| /' "$ac_site_file" >&5
-. "$ac_site_file"
+. "$ac_site_file" \
+|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 done
 if test -r "$cache_file"; then
 # Some versions of bash will fail to source /dev/null (special files
 if $ac_cache_corrupted; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
 ## -------------------- ##
 ## Main body of script. ##
 ## -------------------- ##
 TARGET="dwindows"
 TARGET2="dwcompat"
-DW_SRC=gtk
+DW_DIR=gtk
+DW_SRC=dw.c
 DW_DEFINE=__UNIX__
 SHAREDFLAG=-shared
 SOSUFFIX=so
 if test -n "$ac_tool_prefix"; then
 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 ac_ct_CC=$CC
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$ac_ct_CC"; then
 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
 if test -n "$ac_tool_prefix"; then
 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 if test -z "$CC"; then
 # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 do
 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$CC"; then
 ac_cv_prog_CC="$CC" # Let the user override the test.
 else
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$ac_ct_CC"; then
 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
 fi
 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "no acceptable C compiler found in \$PATH
+as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details." "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5; }
 # Provide some information about the compiler.
 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
 $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-{ as_fn_set_status 77
+as_fn_error 77 "C compiler cannot create executables
-as_fn_error "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
-See \`config.log' for more details." "$LINENO" 5; }; }
 else
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
 esac
 done
 else
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot compute suffix of executables: cannot compile and link
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest conftest$ac_cv_exeext
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
 $as_echo "$ac_cv_exeext" >&6; }
 if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
 else
 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot run C compiled programs.
+as_fn_error $? "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
 $as_echo "$cross_compiling" >&6; }
 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 ac_clean_files=$ac_clean_files_save
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 $as_echo_n "checking for suffix of object files... " >&6; }
-if test "${ac_cv_objext+set}" = set; then :
+if ${ac_cv_objext+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "cannot compute suffix of object files: cannot compile
+as_fn_error $? "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
 $as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+if ${ac_cv_c_compiler_gnu+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 $as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then :
+if ${ac_cv_prog_cc_g+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_save_c_werror_flag=$ac_c_werror_flag
 ac_c_werror_flag=yes
 ac_cv_prog_cc_g=no
 CFLAGS=
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then :
+if ${ac_cv_prog_cc_c89+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 do
 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then :
+if ${ac_cv_prog_CXX+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$CXX"; then
 ac_cv_prog_CXX="$CXX" # Let the user override the test.
 else
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$ac_ct_CXX"; then
 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 else
 test $ac_status = 0; }
 done
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 fi
 ac_test_CXXFLAGS=${CXXFLAGS+set}
 ac_save_CXXFLAGS=$CXXFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then :
+if ${ac_cv_prog_cxx_g+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
 ac_cxx_werror_flag=yes
 ac_cv_prog_cxx_g=no
 # Extract the first word of "gmake", so it can be a program name with args.
 set dummy gmake; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MAKE+set}" = set; then :
+if ${ac_cv_prog_MAKE+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$MAKE"; then
 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
 else
 if test x"$MAKE" = x; then
 # Extract the first word of "make", so it can be a program name with args.
 set dummy make; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MAKE+set}" = set; then :
+if ${ac_cv_prog_MAKE+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$MAKE"; then
 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
 else
 fi
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-for ac_t in install-sh install.sh shtool; do
+if test -f "$ac_dir/install-sh"; then
-if test -f "$ac_dir/$ac_t"; then
+ac_aux_dir=$ac_dir
-ac_aux_dir=$ac_dir
+ac_install_sh="$ac_aux_dir/install-sh -c"
-ac_install_sh="$ac_aux_dir/$ac_t -c"
+break
-break 2
+elif test -f "$ac_dir/install.sh"; then
-fi
+ac_aux_dir=$ac_dir
-done
+ac_install_sh="$ac_aux_dir/install.sh -c"
+break
+elif test -f "$ac_dir/shtool"; then
+ac_aux_dir=$ac_dir
+ac_install_sh="$ac_aux_dir/shtool install -c"
+break
+fi
 done
 if test -z "$ac_aux_dir"; then
-as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 fi
 # These three variables are undocumented and unsupported,
 # and are intended to be withdrawn in a future Autoconf release.
 # They can cause serious problems if a builder's source tree is in a directory
 # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
 $as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then :
+if ${ac_cv_path_install+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
 CPP=
 fi
 if test -z "$CPP"; then
-if test "${ac_cv_prog_CPP+set}" = set; then :
+if ${ac_cv_prog_CPP+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 # Double quotes because CPP needs to be expanded
 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 do
 else
 # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 # OK, works on sane cases.  Now check whether nonexistent headers
 # can be detected and how.
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 else
 # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
 break
 fi
 done
 else
 # Broken: fails on valid input.
 continue
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 # OK, works on sane cases.  Now check whether nonexistent headers
 # can be detected and how.
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 else
 # Passes both tests.
 ac_preproc_ok=:
 break
 fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.i conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then :
 else
 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error "C preprocessor \"$CPP\" fails sanity check
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." "$LINENO" 5; }
+See \`config.log' for more details" "$LINENO" 5; }
 fi
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
+if ${ac_cv_path_GREP+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -z "$GREP"; then
 ac_path_GREP_found=false
 # Loop through the user's path and test for each of PROGNAME-LIST
 done
 done
 done
 IFS=$as_save_IFS
 if test -z "$ac_cv_path_GREP"; then
-as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 fi
 else
 ac_cv_path_GREP=$GREP
 fi
 GREP="$ac_cv_path_GREP"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
+if ${ac_cv_path_EGREP+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 then ac_cv_path_EGREP="$GREP -E"
 else
 done
 done
 done
 IFS=$as_save_IFS
 if test -z "$ac_cv_path_EGREP"; then
-as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
 fi
 else
 ac_cv_path_EGREP=$EGREP
 fi
 EGREP="$ac_cv_path_EGREP"
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Header+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$as_ac_Header
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Header
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-if test "x$as_val" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
 _ACEOF
 ac_header_dirent=$ac_hdr; break
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 $as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 if ac_fn_c_try_link "$LINENO"; then :
 ac_cv_search_opendir=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
 conftest$ac_exeext
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
 break
 fi
 done
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
 else
 ac_cv_search_opendir=no
 fi
 rm conftest.$ac_ext
 fi
 else
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
 $as_echo_n "checking for library containing opendir... " >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 if ac_fn_c_try_link "$LINENO"; then :
 ac_cv_search_opendir=$ac_res
 fi
 rm -f core conftest.err conftest.$ac_objext \
 conftest$ac_exeext
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
 break
 fi
 done
-if test "${ac_cv_search_opendir+set}" = set; then :
+if ${ac_cv_search_opendir+:} false; then :
 else
 ac_cv_search_opendir=no
 fi
 rm conftest.$ac_ext
 		  inttypes.h stdint.h unistd.h
 do :
 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
 "
-eval as_val=\$$as_ac_Header
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-if test "x$as_val" = x""yes; then :
 cat >>confdefs.h <<_ACEOF
 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 fi
 for ac_header in unistd.h
 do :
 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
-if test "x$ac_cv_header_unistd_h" = x""yes; then :
+if test "x$ac_cv_header_unistd_h" = xyes; then :
 cat >>confdefs.h <<_ACEOF
 #define HAVE_UNISTD_H 1
 _ACEOF
 fi
 done
 for ac_header in sys/stat.h
 do :
 ac_fn_c_check_header_mongrel "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_stat_h" = x""yes; then :
+if test "x$ac_cv_header_sys_stat_h" = xyes; then :
 cat >>confdefs.h <<_ACEOF
 #define HAVE_SYS_STAT_H 1
 _ACEOF
 fi
 for ac_func in pipe
 do :
 ac_fn_c_check_func "$LINENO" "pipe" "ac_cv_func_pipe"
-if test "x$ac_cv_func_pipe" = x""yes; then :
+if test "x$ac_cv_func_pipe" = xyes; then :
 cat >>confdefs.h <<_ACEOF
 #define HAVE_PIPE 1
 _ACEOF
 $as_echo "#define HAVE_PIPE 1" >>confdefs.h
 for ac_func in connect
 do :
 ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
-if test "x$ac_cv_func_connect" = x""yes; then :
+if test "x$ac_cv_func_connect" = xyes; then :
 cat >>confdefs.h <<_ACEOF
 #define HAVE_CONNECT 1
 _ACEOF
 fi
 if test x"$ac_cv_func_connect" = x"no"; then
 if test -z "$libsocket"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
 $as_echo_n "checking for socket in -lsocket... " >&6; }
-if test "${ac_cv_lib_socket_socket+set}" = set; then :
+if ${ac_cv_lib_socket_socket+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
 $as_echo "$ac_cv_lib_socket_socket" >&6; }
-if test "x$ac_cv_lib_socket_socket" = x""yes; then :
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
 LIBS="$LIBS -lsocket"
 fi
 fi
 if test -z "$libinet"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -linet" >&5
 $as_echo_n "checking for socket in -linet... " >&6; }
-if test "${ac_cv_lib_inet_socket+set}" = set; then :
+if ${ac_cv_lib_inet_socket+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-linet  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet_socket" >&5
 $as_echo "$ac_cv_lib_inet_socket" >&6; }
-if test "x$ac_cv_lib_inet_socket" = x""yes; then :
+if test "x$ac_cv_lib_inet_socket" = xyes; then :
 libnsl=1; LIBS="$LIBS -linet -lnsl_s"
 fi
 fi
 if test -z "$libnsl"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostname in -lnsl" >&5
 $as_echo_n "checking for gethostname in -lnsl... " >&6; }
-if test "${ac_cv_lib_nsl_gethostname+set}" = set; then :
+if ${ac_cv_lib_nsl_gethostname+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostname" >&5
 $as_echo "$ac_cv_lib_nsl_gethostname" >&6; }
-if test "x$ac_cv_lib_nsl_gethostname" = x""yes; then :
+if test "x$ac_cv_lib_nsl_gethostname" = xyes; then :
 LIBS="$LIBS -lnsl"
 fi
 fi
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwnam in -lsun" >&5
 $as_echo_n "checking for getpwnam in -lsun... " >&6; }
-if test "${ac_cv_lib_sun_getpwnam+set}" = set; then :
+if ${ac_cv_lib_sun_getpwnam+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsun  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sun_getpwnam" >&5
 $as_echo "$ac_cv_lib_sun_getpwnam" >&6; }
-if test "x$ac_cv_lib_sun_getpwnam" = x""yes; then :
+if test "x$ac_cv_lib_sun_getpwnam" = xyes; then :
 LIBS="$LIBS -lsun"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_addr in -ldgc" >&5
 $as_echo_n "checking for inet_addr in -ldgc... " >&6; }
-if test "${ac_cv_lib_dgc_inet_addr+set}" = set; then :
+if ${ac_cv_lib_dgc_inet_addr+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldgc  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_inet_addr" >&5
 $as_echo "$ac_cv_lib_dgc_inet_addr" >&6; }
-if test "x$ac_cv_lib_dgc_inet_addr" = x""yes; then :
+if test "x$ac_cv_lib_dgc_inet_addr" = xyes; then :
 LIBS="$LIBS -ldgc"
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lresolv" >&5
 $as_echo_n "checking for gethostbyname in -lresolv... " >&6; }
-if test "${ac_cv_lib_resolv_gethostbyname+set}" = set; then :
+if ${ac_cv_lib_resolv_gethostbyname+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lresolv  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_gethostbyname" >&5
 $as_echo "$ac_cv_lib_resolv_gethostbyname" >&6; }
-if test "x$ac_cv_lib_resolv_gethostbyname" = x""yes; then :
+if test "x$ac_cv_lib_resolv_gethostbyname" = xyes; then :
 LIBS="$LIBS -lresolv"
 fi
 SONAME=""
 ;;
 esac
 SHAREDFLAG="-dynamiclib -flat_namespace -undefined suppress"
 SOSUFFIX=dylib
 if test $with_gtk = yes; then
-DW_SRC=gtk
+DW_DIR=gtk
+DW_SRC=dw.c
 LIBS="$LIBS -framework Gtk -framework Glib -framework Cairo"
 GTK_CFLAGS="-I/Library/Frameworks/Gtk.framework/Headers -I/Library/Frameworks/Glib.framework/Headers -I/Library/Frameworks/Cairo.framework/Headers"
 else
-DW_SRC=mac
+DW_DIR=mac
+DW_SRC=dw.m
 DW_DEFINE=__MAC__
-LIBS="$LIBS -framework Carbon"
+LIBS="$LIBS -framework Cocoa -framework WebKit"
 fi
 else
 # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_PKG_CFG+set}" = set; then :
+if ${ac_cv_prog_PKG_CFG+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 if test -n "$PKG_CFG"; then
 ac_cv_prog_PKG_CFG="$PKG_CFG" # Let the user override the test.
 else
 # Extract the first word of "glib-config", so it can be a program name with args.
 set dummy glib-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_GLIB_CONFIG+set}" = set; then :
+if ${ac_cv_path_GLIB_CONFIG+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 case $GLIB_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_GLIB_CONFIG="$GLIB_CONFIG" # Let the user override the test with a path.
 LIBS="$ac_save_LIBS"
 fi
 fi
 GLIB_CFLAGS=""
 GLIB_LIBS=""
-as_fn_error "as_fn_error \"Cannot find GLIB: Is glib-config in path?\" \"$LINENO\" 5" "$LINENO" 5
+as_fn_error $? "as_fn_error $? \"Cannot find GLIB: Is glib-config in path?\" \"$LINENO\" 5" "$LINENO" 5
 fi
 rm -f conf.glibtest
 # Extract the first word of "gtk-config", so it can be a program name with args.
 set dummy gtk-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_GTK_CONFIG+set}" = set; then :
+if ${ac_cv_path_GTK_CONFIG+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 case $GTK_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a path.
 LIBS="$ac_save_LIBS"
 fi
 fi
 GTK_CFLAGS=""
 GTK_LIBS=""
-as_fn_error "as_fn_error \"Cannot find GTK: Is gtk-config in path?\" \"$LINENO\" 5" "$LINENO" 5
+as_fn_error $? "as_fn_error $? \"Cannot find GTK: Is gtk-config in path?\" \"$LINENO\" 5" "$LINENO" 5
 fi
 rm -f conf.gtktest
 # Extract the first word of "imlib-config", so it can be a program name with args.
 set dummy imlib-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_IMLIB_CONFIG+set}" = set; then :
+if ${ac_cv_path_IMLIB_CONFIG+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 case $IMLIB_CONFIG in
 [\\/]* | ?:[\\/]*)
 ac_cv_path_IMLIB_CONFIG="$IMLIB_CONFIG" # Let the user override the test with a path.
 LIBS="$ac_save_LIBS"
 fi
 fi
 GDK_IMLIB_CFLAGS=""
 GDK_IMLIB_LIBS=""
-as_fn_error "IMLIB not found or too old. Dynamic Windows cannot build without it." "$LINENO" 5
+as_fn_error $? "IMLIB not found or too old. Dynamic Windows cannot build without it." "$LINENO" 5
 fi
 rm -f conf.gdkimlibtest
 GTK_LIBS=`$PKG_CFG --libs gtk+-2.0 gthread-2.0`
 fi
 fi
 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
-if test "x$ac_cv_header_pthread_h" = x""yes; then :
+if test "x$ac_cv_header_pthread_h" = xyes; then :
 else
-as_fn_error "pthread header not found. Dynamic Windows cannot build without it." "$LINENO" 5
+as_fn_error $? "pthread header not found. Dynamic Windows cannot build without it." "$LINENO" 5
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5
 $as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; }
-if test "${ac_cv_lib_pthread_pthread_attr_init+set}" = set; then :
+if ${ac_cv_lib_pthread_pthread_attr_init+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_attr_init" >&5
 $as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; }
-if test "x$ac_cv_lib_pthread_pthread_attr_init" = x""yes; then :
+if test "x$ac_cv_lib_pthread_pthread_attr_init" = xyes; then :
 PTHREAD_LIBS="-lpthread"
 else
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthreads" >&5
 $as_echo_n "checking for pthread_attr_init in -lpthreads... " >&6; }
-if test "${ac_cv_lib_pthreads_pthread_attr_init+set}" = set; then :
+if ${ac_cv_lib_pthreads_pthread_attr_init+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthreads  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_attr_init" >&5
 $as_echo "$ac_cv_lib_pthreads_pthread_attr_init" >&6; }
-if test "x$ac_cv_lib_pthreads_pthread_attr_init" = x""yes; then :
+if test "x$ac_cv_lib_pthreads_pthread_attr_init" = xyes; then :
 PTHREAD_LIBS="-lpthreads"
 else
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lc_r" >&5
 $as_echo_n "checking for pthread_attr_init in -lc_r... " >&6; }
-if test "${ac_cv_lib_c_r_pthread_attr_init+set}" = set; then :
+if ${ac_cv_lib_c_r_pthread_attr_init+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc_r  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_attr_init" >&5
 $as_echo "$ac_cv_lib_c_r_pthread_attr_init" >&6; }
-if test "x$ac_cv_lib_c_r_pthread_attr_init" = x""yes; then :
+if test "x$ac_cv_lib_c_r_pthread_attr_init" = xyes; then :
 PTHREAD_LIBS="-lc_r"
 else
-as_fn_error "pthread library not found. dwindows cannot build without it.
+as_fn_error $? "pthread library not found. dwindows cannot build without it.
 " "$LINENO" 5
 fi
 LIBS="$RPATH $LIBS $GTK_LIBS $PTHREAD_LIBS $GDK_IMLIB_LIBS $MOZEMBED_LIBS"
 BROWSER_OBJECT="browser.o"
 if test $with_gtkmozembed = yes; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk_moz_embed_new in -lgtkembedmoz" >&5
 $as_echo_n "checking for gtk_moz_embed_new in -lgtkembedmoz... " >&6; }
-if test "${ac_cv_lib_gtkembedmoz_gtk_moz_embed_new+set}" = set; then :
+if ${ac_cv_lib_gtkembedmoz_gtk_moz_embed_new+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgtkembedmoz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gtkembedmoz_gtk_moz_embed_new" >&5
 $as_echo "$ac_cv_lib_gtkembedmoz_gtk_moz_embed_new" >&6; }
-if test "x$ac_cv_lib_gtkembedmoz_gtk_moz_embed_new" = x""yes; then :
+if test "x$ac_cv_lib_gtkembedmoz_gtk_moz_embed_new" = xyes; then :
 $as_echo "#define USE_GTKMOZEMBED 1" >>confdefs.h
 else
 BROWSER_OBJECT=""
 fi
 elif test $with_gtkhtml = yes; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for html_document_new in -lgtkhtml-2" >&5
 $as_echo_n "checking for html_document_new in -lgtkhtml-2... " >&6; }
-if test "${ac_cv_lib_gtkhtml_2_html_document_new+set}" = set; then :
+if ${ac_cv_lib_gtkhtml_2_html_document_new+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgtkhtml-2  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gtkhtml_2_html_document_new" >&5
 $as_echo "$ac_cv_lib_gtkhtml_2_html_document_new" >&6; }
-if test "x$ac_cv_lib_gtkhtml_2_html_document_new" = x""yes; then :
+if test "x$ac_cv_lib_gtkhtml_2_html_document_new" = xyes; then :
 $as_echo "#define USE_LIBGTKHTML2 1" >>confdefs.h
 else
 BROWSER_OBJECT=""
 fi
 else
 as_ac_Lib=`$as_echo "ac_cv_lib_$WEBKIT_LIB''_webkit_web_view_new" | $as_tr_sh`
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for webkit_web_view_new in -l$WEBKIT_LIB" >&5
 $as_echo_n "checking for webkit_web_view_new in -l$WEBKIT_LIB... " >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then :
+if eval \${$as_ac_Lib+:} false; then :
 $as_echo_n "(cached) " >&6
 else
 ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$WEBKIT_LIB  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-eval as_val=\$$as_ac_Lib
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
-if test "x$as_val" = x""yes; then :
 $as_echo "#define USE_WEBKIT 1" >>confdefs.h
 else
 BROWSER_OBJECT=""
 fi
 RM="rm -f"
 LN="ln -s"
 CP="cp"
 MV="mv"
 MKDIR="mkdir"
 t end
 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
 :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
 if test -w "$cache_file"; then
-test "x$cache_file" != "x/dev/null" &&
+if test "x$cache_file" != "x/dev/null"; then
 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 $as_echo "$as_me: updating cache $cache_file" >&6;}
-cat confcache >$cache_file
+if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+else
+case $cache_file in #(
+*/* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+*)
+	  mv -f confcache "$cache_file" ;;
+	esac
+fi
+fi
 else
 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
 fi
 fi
 DEFS=-DHAVE_CONFIG_H
 ac_libobjs=
 ac_ltlibobjs=
+U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
 # 1. Remove the extension, and $U if already installed.
 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
 # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
 LTLIBOBJS=$ac_ltlibobjs
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
 # splitting by setting IFS to empty value.)
 IFS=" ""	$as_nl"
 # Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
 case $0 in #((
 *[\\/]* ) as_myself=$0 ;;
 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
 # CDPATH.
 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-# as_fn_error ERROR [LINENO LOG_FD]
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ---------------------------------
+# ----------------------------------------
 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with status $?, using 1 if that was 0.
+# script with STATUS, using 1 if that was 0.
 as_fn_error ()
 {
-as_status=$?; test $as_status -eq 0 && as_status=1
+as_status=$1; test $as_status -eq 0 && as_status=1
-if test "$3"; then
+if test "$4"; then
-as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
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 ac_log="
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+Copyright (C) 2010 Free Software Foundation, Inc.
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 ac_option=`expr "X$1" : 'X\([^=]*\)='`
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 ac_option=$1
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 rm -f conf$$subs.sh
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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 sed -n '
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 rm -f conf$$subs.awk
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
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 {
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-ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
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+h
-s/:*\${srcdir}:*/:/
+s///
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+s/^/:/
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+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
 s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
 s/^[^=]*=[	 ]*$//
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 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # Set up the scripts for CONFIG_HEADERS section.
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 # This happens for instance with `./config.status Makefile'.
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+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
 BEGIN {
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 # Transform confdefs.h into an awk script `defines.awk', embedded as
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 ac_delim='%!_!# '
 for ac_last_try in false false :; do
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-if test -z "$ac_t"; then
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 elif $ac_last_try; then
-as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
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 }
 { print }
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 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-as_fn_error "could not setup config headers machinery" "$LINENO" 5
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 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
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-{ ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
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 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
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-rm -f "$tmp/stdin"
+rm -f "$ac_tmp/stdin"
 case $ac_file in
--) cat "$tmp/out" && rm -f "$tmp/out";;
+-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
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 esac \
-|| as_fn_error "could not create $ac_file" "$LINENO" 5
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 :H)
 #
 # CONFIG_HEADER
 #
 if test x"$ac_file" != x-; then
 {
 $as_echo "/* $configure_input  */" \
-&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
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-} >"$tmp/config.h" \
+} >"$ac_tmp/config.h" \
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 $as_echo "$as_me: $ac_file is unchanged" >&6;}
 else
 rm -f "$ac_file"
-mv "$tmp/config.h" "$ac_file" \
+mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error "could not create $ac_file" "$LINENO" 5
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
 fi
 else
 $as_echo "/* $configure_input  */" \
-&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
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 as_fn_exit 0
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 ac_clean_files=$ac_clean_files_save
 test $ac_write_fail = 0 ||
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+as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
 # Unfortunately, on DOS this fails, as config.log is still kept open
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Mercurial > dwindows

comparison configure @ 663:86c404056262