Disable bk EOLN_NATIVE conversions on all files in packages FILESPATHs, to prevent it screwing up patches.

BKrev: 4190111fA4MuVozAqwE7xOSL9fr-TA

2 files changed, 6505 insertions, 0 deletions

diff --git a/dialog/dialog-0.9b-20031207/configure.patch b/dialog/dialog-0.9b-20031207/configure.patch
index e69de29bb2..754243ad45 100644
--- a/dialog/dialog-0.9b-20031207/configure.patch
+++ b/dialog/dialog-0.9b-20031207/configure.patch
@@ -0,0 +1,37 @@
+
+#
+# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
+#
+
+--- dialog-0.9b-20031207/configure.in~configure
++++ dialog-0.9b-20031207/configure.in
+@@ -6,6 +6,8 @@
+ AC_CONFIG_HEADER(dlg_config.h:config.hin)
+ 
+ CF_VERSION_INFO(dialog)
++AH_TEMPLATE([DIALOG_VERSION], [Define to dialog version])
++AH_TEMPLATE([DIALOG_PATCHDATE], [Define to dialog patchdate])
+ 
+ DESTDIR=
+ AC_SUBST(DESTDIR)
+@@ -146,6 +148,20 @@
+ wget_wch \
+ )
+ 
++AH_TEMPLATE([HAVE_COLOR],
++            [Define if you have the start_color function])
++AH_TEMPLATE([HAVE_FORMBOX],
++	    [Define if you want the form dialog])
++AH_TEMPLATE([HAVE_GAUGE],
++	    [Define if you want the gauge dialog])
++AH_TEMPLATE([HAVE_TAILBOX],
++	    [Define if you want the tailbox dialog])
++AH_TEMPLATE([HAVE_XDIALOG],
++	    [Define if you want Xdialog-style dialogs])
++AH_TEMPLATE([HAVE_RC_FILE],
++	    [Define if you want the config-file support])
++AH_TEMPLATE([USE_WIDE_CURSES], [Define if using wide curses])
++
+ AC_CHECK_FUNC(start_color,[AC_DEFINE(HAVE_COLOR)])
+ CF_CURSES_CHTYPE
+ CF_FUNC_WAIT
diff --git a/dialog/dialog-0.9b-20031207/m4.patch b/dialog/dialog-0.9b-20031207/m4.patch
index e69de29bb2..62387dddae 100644
--- a/dialog/dialog-0.9b-20031207/m4.patch
+++ b/dialog/dialog-0.9b-20031207/m4.patch
@@ -0,0 +1,6468 @@
+
+#
+# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
+#
+
+--- /dev/null
++++ dialog-0.9b-20031207/acinclude.m4
+@@ -0,0 +1,1953 @@
++dnl ---------------------------------------------------------------------------
++dnl CF_AC_PREREQ version: 2 updated: 1997/09/06 13:24:56
++dnl ------------
++dnl Conditionally generate script according to whether we're using the release
++dnl version of autoconf, or a patched version (using the ternary component as
++dnl the patch-version).
++define(CF_AC_PREREQ,
++[CF_PREREQ_COMPARE(
++AC_PREREQ_CANON(AC_PREREQ_SPLIT(AC_ACVERSION)),
++AC_PREREQ_CANON(AC_PREREQ_SPLIT([$1])), [$1], [$2], [$3])])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_ADD_INCDIR version: 4 updated: 2002/12/21 14:25:52
++dnl -------------
++dnl Add an include-directory to $CPPFLAGS.  Don't add /usr/include, since it's
++dnl redundant.  We don't normally need to add -I/usr/local/include for gcc,
++dnl but old versions (and some misinstalled ones) need that.  To make things
++dnl worse, gcc 3.x gives error messages if -I/usr/local/include is added to
++dnl the include-path).
++AC_DEFUN([CF_ADD_INCDIR],
++[
++for cf_add_incdir in $1
++do
++	while true
++	do
++		case $cf_add_incdir in
++		/usr/include) # (vi
++			;;
++		/usr/local/include) # (vi
++			if test "$GCC" = yes
++			then
++				cf_save_CPPFLAGS="$CPPFLAGS"
++				CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
++				AC_TRY_COMPILE([#include <stdio.h>],
++						[printf("Hello")],
++						[],
++						[CPPFLAGS="$cf_save_CPPFLAGS"])
++			fi
++			;;
++		*) # (vi
++			CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
++			;;
++		esac
++		cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
++		test "$cf_top_incdir" = "$cf_add_incdir" && break
++		cf_add_incdir="$cf_top_incdir"
++	done
++done
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_ARG_DISABLE version: 3 updated: 1999/03/30 17:24:31
++dnl --------------
++dnl Allow user to disable a normally-on option.
++AC_DEFUN([CF_ARG_DISABLE],
++[CF_ARG_OPTION($1,[$2],[$3],[$4],yes)])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_ARG_ENABLE version: 3 updated: 1999/03/30 17:24:31
++dnl -------------
++dnl Allow user to enable a normally-off option.
++AC_DEFUN([CF_ARG_ENABLE],
++[CF_ARG_OPTION($1,[$2],[$3],[$4],no)])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_ARG_MSG_ENABLE version: 2 updated: 2000/07/29 19:32:03
++dnl -----------------
++dnl Verbose form of AC_ARG_ENABLE:
++dnl
++dnl Parameters:
++dnl $1 = message
++dnl $2 = option name
++dnl $3 = help-string
++dnl $4 = action to perform if option is enabled
++dnl $5 = action if perform if option is disabled
++dnl $6 = default option value (either 'yes' or 'no')
++AC_DEFUN([CF_ARG_MSG_ENABLE],[
++AC_MSG_CHECKING($1)
++AC_ARG_ENABLE($2,[$3],,enableval=ifelse($6,,no,$6))
++AC_MSG_RESULT($enableval)
++if test "$enableval" != no ; then
++ifelse($4,,[	:],$4)
++else
++ifelse($5,,[	:],$5)
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_ARG_OPTION version: 3 updated: 1997/10/18 14:42:41
++dnl -------------
++dnl Restricted form of AC_ARG_ENABLE that ensures user doesn't give bogus
++dnl values.
++dnl
++dnl Parameters:
++dnl $1 = option name
++dnl $2 = help-string
++dnl $3 = action to perform if option is not default
++dnl $4 = action if perform if option is default
++dnl $5 = default option value (either 'yes' or 'no')
++AC_DEFUN([CF_ARG_OPTION],
++[AC_ARG_ENABLE($1,[$2],[test "$enableval" != ifelse($5,no,yes,no) && enableval=ifelse($5,no,no,yes)
++  if test "$enableval" != "$5" ; then
++ifelse($3,,[    :]dnl
++,[    $3]) ifelse($4,,,[
++  else
++    $4])
++  fi],[enableval=$5 ifelse($4,,,[
++  $4
++])dnl
++  ])])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_BUNDLED_INTL version: 10 updated: 2003/09/14 18:49:13
++dnl ---------------
++dnl Top-level macro for configuring an application with a bundled copy of
++dnl the intl and po directories for gettext.
++dnl
++dnl $1 specifies either Makefile or makefile, defaulting to the former.
++dnl $2 if nonempty sets the option to --enable-nls rather than to --disable-nls
++dnl
++dnl Sets variables which can be used to substitute in makefiles:
++dnl	INTLDIR_MAKE - to make ./intl directory
++dnl	MSG_DIR_MAKE - to make ./po directory
++dnl	SUB_MAKEFILE - list of makefiles in ./intl, ./po directories
++dnl Defines
++dnl	HAVE_LIBGETTEXT_H if we're using ./intl
++dnl
++dnl Environment:
++dnl	ALL_LINGUAS if set, lists the root names of the ".po" files.
++dnl	CONFIG_H assumed to be "config.h"
++dnl	VERSION may be set, otherwise extract from "VERSION" file.
++dnl
++AH_TEMPLATE([HAVE_LIBGETTEXT_H], [Define if we're using ./intl.])
++AC_DEFUN([CF_BUNDLED_INTL],[
++cf_makefile=ifelse($1,,Makefile,$1)
++
++dnl Set of available languages (based on source distribution).  Note that
++dnl setting $LINGUAS overrides $ALL_LINGUAS.  Some environments set $LINGUAS
++dnl rather than $LC_ALL
++test -z "$ALL_LINGUAS" && ALL_LINGUAS=`test -d $srcdir/po && cd $srcdir/po && echo *.po|sed -e 's/\.po//g' -e 's/*//'`
++
++# Allow override of "config.h" definition:
++: ${CONFIG_H=config.h}
++AC_SUBST(CONFIG_H)
++
++if test -z "$VERSION" ; then
++if test -f $srcdir/VERSION ; then
++	VERSION=`sed -e '2,$d' $srcdir/VERSION|cut -f1`
++else
++	VERSION=unknown
++fi
++fi
++AC_SUBST(VERSION)
++
++AM_GNU_GETTEXT(,,,[$2])
++
++INTLDIR_MAKE=
++MSG_DIR_MAKE=
++SUB_MAKEFILE=
++
++dnl this updates SUB_MAKEFILE and MSG_DIR_MAKE:
++CF_OUR_MESSAGES($1)
++
++if test "$USE_INCLUDED_LIBINTL" = yes ; then
++        if test "$nls_cv_force_use_gnu_gettext" = yes ; then
++		:
++	elif test "$nls_cv_use_gnu_gettext" = yes ; then
++		:
++	else
++		INTLDIR_MAKE="#"
++	fi
++	if test -z "$INTLDIR_MAKE"; then
++		AC_DEFINE(HAVE_LIBGETTEXT_H)
++		for cf_makefile in \
++			$srcdir/intl/Makefile.in \
++			$srcdir/intl/makefile.in
++		do
++			if test -f "$cf_makefile" ; then
++				SUB_MAKEFILE="$SUB_MAKEFILE `echo ${cf_makefile}|sed -e 's/\.in$//'`:${cf_makefile}"
++				break
++			fi
++		done
++	fi
++else
++	INTLDIR_MAKE="#"
++	if test "$USE_NLS" = yes ; then
++		AC_CHECK_HEADERS(libintl.h)
++	fi
++fi
++
++if test -z "$INTLDIR_MAKE" ; then
++	CPPFLAGS="-I../intl $CPPFLAGS"
++fi
++
++dnl FIXME:  we use this in lynx (the alternative is a spurious dependency upon
++dnl GNU make)
++if test "$BUILD_INCLUDED_LIBINTL" = yes ; then
++	GT_YES="#"
++	GT_NO=
++else
++	GT_YES=
++	GT_NO="#"
++fi
++
++AC_SUBST(INTLDIR_MAKE)
++AC_SUBST(MSG_DIR_MAKE)
++AC_SUBST(GT_YES)
++AC_SUBST(GT_NO)
++
++dnl FIXME:  the underlying AM_GNU_GETTEXT macro either needs some fixes or a
++dnl little documentation.  It doesn't define anything so that we can ifdef our
++dnl own code, except ENABLE_NLS, which is too vague to be of any use.
++
++if test "$USE_INCLUDED_LIBINTL" = yes ; then
++	if test "$nls_cv_force_use_gnu_gettext" = yes ; then
++		AC_DEFINE(HAVE_GETTEXT)
++	elif test "$nls_cv_use_gnu_gettext" = yes ; then
++		AC_DEFINE(HAVE_GETTEXT)
++	fi
++	if test -n "$nls_cv_header_intl" ; then
++		AC_DEFINE(HAVE_LIBINTL_H)
++	fi
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_CHECK_CACHE version: 7 updated: 2001/12/19 00:50:10
++dnl --------------
++dnl Check if we're accidentally using a cache from a different machine.
++dnl Derive the system name, as a check for reusing the autoconf cache.
++dnl
++dnl If we've packaged config.guess and config.sub, run that (since it does a
++dnl better job than uname).  Normally we'll use AC_CANONICAL_HOST, but allow
++dnl an extra parameter that we may override, e.g., for AC_CANONICAL_SYSTEM
++dnl which is useful in cross-compiles.
++AC_DEFUN([CF_CHECK_CACHE],
++[
++if test -f $srcdir/config.guess ; then
++	ifelse([$1],,[AC_CANONICAL_HOST],[$1])
++	system_name="$host_os"
++else
++	system_name="`(uname -s -r) 2>/dev/null`"
++	if test -z "$system_name" ; then
++		system_name="`(hostname) 2>/dev/null`"
++	fi
++fi
++AH_TEMPLATE([SYSTEM_NAME], [Set to the system name])
++test -n "$system_name" && AC_DEFINE_UNQUOTED(SYSTEM_NAME,"$system_name")
++AC_CACHE_VAL(cf_cv_system_name,[cf_cv_system_name="$system_name"])
++
++test -z "$system_name" && system_name="$cf_cv_system_name"
++test -n "$cf_cv_system_name" && AC_MSG_RESULT(Configuring for $cf_cv_system_name)
++
++if test ".$system_name" != ".$cf_cv_system_name" ; then
++	AC_MSG_RESULT(Cached system name ($system_name) does not agree with actual ($cf_cv_system_name))
++	AC_ERROR("Please remove config.cache and try again.")
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_CURSES_CHTYPE version: 6 updated: 2003/11/06 19:59:57
++dnl ----------------
++dnl Test if curses defines 'chtype' (usually a 'long' type for SysV curses).
++AH_TEMPLATE([HAVE_TYPE_CHTYPE], [Define if curses defines 'chtype'.])
++AH_TEMPLATE([TYPE_CHTYPE_IS_SCALAR], [Define if chtype is scalar rather than a struct.])
++AC_DEFUN([CF_CURSES_CHTYPE],
++[
++AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
++AC_CACHE_CHECK(for chtype typedef,cf_cv_chtype_decl,[
++	AC_TRY_COMPILE([#include <${cf_cv_ncurses_header-curses.h}>],
++		[chtype foo],
++		[cf_cv_chtype_decl=yes],
++		[cf_cv_chtype_decl=no])])
++if test $cf_cv_chtype_decl = yes ; then
++	AC_DEFINE(HAVE_TYPE_CHTYPE)
++	AC_CACHE_CHECK(if chtype is scalar or struct,cf_cv_chtype_type,[
++		AC_TRY_COMPILE([#include <${cf_cv_ncurses_header-curses.h}>],
++			[chtype foo; long x = foo],
++			[cf_cv_chtype_type=scalar],
++			[cf_cv_chtype_type=struct])])
++	if test $cf_cv_chtype_type = scalar ; then
++		AC_DEFINE(TYPE_CHTYPE_IS_SCALAR)
++	fi
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_CURSES_CPPFLAGS version: 7 updated: 2003/06/06 00:48:41
++dnl ------------------
++dnl Look for the curses headers.
++AC_DEFUN([CF_CURSES_CPPFLAGS],[
++
++AC_CACHE_CHECK(for extra include directories,cf_cv_curses_incdir,[
++cf_cv_curses_incdir=no
++case $host_os in #(vi
++hpux10.*|hpux11.*) #(vi
++	test -d /usr/include/curses_colr && \
++	cf_cv_curses_incdir="-I/usr/include/curses_colr"
++	;;
++sunos3*|sunos4*)
++	test -d /usr/5lib && \
++	test -d /usr/5include && \
++	cf_cv_curses_incdir="-I/usr/5include"
++	;;
++esac
++])
++test "$cf_cv_curses_incdir" != no && CPPFLAGS="$cf_cv_curses_incdir $CPPFLAGS"
++
++AC_CACHE_CHECK(if we have identified curses headers,cf_cv_ncurses_header,[
++cf_cv_ncurses_header=none
++for cf_header in \
++	curses.h \
++	ncurses.h \
++	ncurses/curses.h \
++	ncurses/ncurses.h
++do
++AC_TRY_COMPILE([#include <${cf_header}>],
++	[initscr(); tgoto("?", 0,0)],
++	[cf_cv_ncurses_header=$cf_header; break],[])
++done
++])
++
++if test "$cf_cv_ncurses_header" = none ; then
++	AC_MSG_ERROR(No curses header-files found)
++fi
++
++# cheat, to get the right #define's for HAVE_NCURSES_H, etc.
++AC_CHECK_HEADERS($cf_cv_ncurses_header)
++
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_CURSES_FUNCS version: 12 updated: 2003/11/06 19:59:57
++dnl ---------------
++dnl Curses-functions are a little complicated, since a lot of them are macros.
++AC_DEFUN([CF_CURSES_FUNCS],
++[
++AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
++AC_REQUIRE([CF_XOPEN_CURSES])
++AC_REQUIRE([CF_CURSES_TERM_H])
++for cf_func in $1
++do
++	CF_UPPER(cf_tr_func,$cf_func)
++	AC_MSG_CHECKING(for ${cf_func})
++	CF_MSG_LOG(${cf_func})
++	AC_CACHE_VAL(cf_cv_func_$cf_func,[
++		eval cf_result='$ac_cv_func_'$cf_func
++		if test ".$cf_result" != ".no"; then
++			AC_TRY_LINK([
++#ifdef HAVE_XCURSES
++#include <xcurses.h>
++char * XCursesProgramName = "test";
++#else
++#include <${cf_cv_ncurses_header-curses.h}>
++#if defined(NCURSES_VERSION) && defined(HAVE_NCURSESW_TERM_H)
++#include <ncursesw/term.h>
++#else
++#if defined(NCURSES_VERSION) && defined(HAVE_NCURSES_TERM_H)
++#include <ncurses/term.h>
++#else
++#ifdef HAVE_TERM_H
++#include <term.h>
++#endif
++#endif
++#endif
++#endif],
++			[
++#ifndef ${cf_func}
++long foo = (long)(&${cf_func});
++exit(foo == 0);
++#endif
++			],
++			[cf_result=yes],
++			[cf_result=no])
++		fi
++		eval 'cf_cv_func_'$cf_func'=$cf_result'
++	])
++	# use the computed/retrieved cache-value:
++	eval 'cf_result=$cf_cv_func_'$cf_func
++	AC_MSG_RESULT($cf_result)
++	if test $cf_result != no; then
++		AC_DEFINE_UNQUOTED(HAVE_${cf_tr_func})
++	fi
++done
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_CURSES_LIBS version: 23 updated: 2003/11/06 19:59:57
++dnl --------------
++dnl Look for the curses libraries.  Older curses implementations may require
++dnl termcap/termlib to be linked as well.  Call CF_CURSES_CPPFLAGS first.
++AC_DEFUN([CF_CURSES_LIBS],[
++
++AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
++AC_MSG_CHECKING(if we have identified curses libraries)
++AC_TRY_LINK([#include <${cf_cv_ncurses_header-curses.h}>],
++	[initscr(); tgoto("?", 0,0)],
++	cf_result=yes,
++	cf_result=no)
++AC_MSG_RESULT($cf_result)
++
++if test "$cf_result" = no ; then
++case $host_os in #(vi
++freebsd*) #(vi
++	AC_CHECK_LIB(mytinfo,tgoto,[LIBS="-lmytinfo $LIBS"])
++	;;
++hpux10.*|hpux11.*) #(vi
++	AC_CHECK_LIB(cur_colr,initscr,[
++		LIBS="-lcur_colr $LIBS"
++		ac_cv_func_initscr=yes
++		],[
++	AC_CHECK_LIB(Hcurses,initscr,[
++		# HP's header uses __HP_CURSES, but user claims _HP_CURSES.
++		LIBS="-lHcurses $LIBS"
++		CPPFLAGS="-D__HP_CURSES -D_HP_CURSES $CPPFLAGS"
++		ac_cv_func_initscr=yes
++		])])
++	;;
++linux*) # Suse Linux does not follow /usr/lib convention
++	LIBS="$LIBS -L/lib"
++	;;
++sunos3*|sunos4*)
++	test -d /usr/5lib && \
++	LIBS="$LIBS -L/usr/5lib -lcurses -ltermcap"
++	ac_cv_func_initscr=yes
++	;;
++esac
++
++if test ".$ac_cv_func_initscr" != .yes ; then
++	cf_save_LIBS="$LIBS"
++	cf_term_lib=""
++	cf_curs_lib=""
++
++	if test ".${cf_cv_ncurses_version-no}" != .no
++	then
++		cf_check_list="ncurses curses cursesX"
++	else
++		cf_check_list="cursesX curses ncurses"
++	fi
++
++	# Check for library containing tgoto.  Do this before curses library
++	# because it may be needed to link the test-case for initscr.
++	AC_CHECK_FUNC(tgoto,[cf_term_lib=predefined],[
++		for cf_term_lib in $cf_check_list termcap termlib unknown
++		do
++			AC_CHECK_LIB($cf_term_lib,tgoto,[break])
++		done
++	])
++
++	# Check for library containing initscr
++	test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
++	for cf_curs_lib in $cf_check_list xcurses jcurses unknown
++	do
++		AC_CHECK_LIB($cf_curs_lib,initscr,[break])
++	done
++	test $cf_curs_lib = unknown && AC_ERROR(no curses library found)
++
++	LIBS="-l$cf_curs_lib $cf_save_LIBS"
++	if test "$cf_term_lib" = unknown ; then
++		AC_MSG_CHECKING(if we can link with $cf_curs_lib library)
++		AC_TRY_LINK([#include <${cf_cv_ncurses_header-curses.h}>],
++			[initscr()],
++			[cf_result=yes],
++			[cf_result=no])
++		AC_MSG_RESULT($cf_result)
++		test $cf_result = no && AC_ERROR(Cannot link curses library)
++	elif test "$cf_curs_lib" = "$cf_term_lib" ; then
++		:
++	elif test "$cf_term_lib" != predefined ; then
++		AC_MSG_CHECKING(if we need both $cf_curs_lib and $cf_term_lib libraries)
++		AC_TRY_LINK([#include <${cf_cv_ncurses_header-curses.h}>],
++			[initscr(); tgoto((char *)0, 0, 0);],
++			[cf_result=no],
++			[
++			LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
++			AC_TRY_LINK([#include <${cf_cv_ncurses_header-curses.h}>],
++				[initscr()],
++				[cf_result=yes],
++				[cf_result=error])
++			])
++		AC_MSG_RESULT($cf_result)
++	fi
++fi
++fi
++
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_CURSES_TERM_H version: 6 updated: 2003/11/06 19:59:57
++dnl ----------------
++dnl SVr4 curses should have term.h as well (where it puts the definitions of
++dnl the low-level interface).  This may not be true in old/broken implementations,
++dnl as well as in misconfigured systems (e.g., gcc configured for Solaris 2.4
++dnl running with Solaris 2.5.1).
++AC_DEFUN([CF_CURSES_TERM_H],
++[
++AC_CACHE_CHECK(for term.h, cf_cv_term_header,[
++
++AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
++# If we found <ncurses/curses.h>, look for <ncurses/term.h>, but always look
++# for <term.h> if we do not find the variant.
++for cf_header in \
++	`echo ${cf_cv_ncurses_header-curses.h} | sed -e 's%/.*%/%'`term.h \
++	term.h
++do
++	AC_TRY_COMPILE([
++#include <${cf_cv_ncurses_header-curses.h}>
++#include <${cf_header}>],
++	[WINDOW *x],
++	[cf_cv_term_header=$cf_header
++	 break],
++	[cf_cv_term_header=no])
++done
++])
++
++AH_TEMPLATE([HAVE_TERM_H], [define if you have term.h])
++AH_TEMPLATE([HAVE_NCURSES_TERM_H], [define if you have ncurses/term.h])
++AH_TEMPLATE([HAVE_NCURSESW_TERM_H], [define if you have ncursesw/term.h])
++case $cf_cv_term_header in #(vi
++term.h) #(vi
++	AC_DEFINE(HAVE_TERM_H)
++	;;
++ncurses/term.h)
++	AC_DEFINE(HAVE_NCURSES_TERM_H)
++	;;
++ncursesw/term.h)
++	AC_DEFINE(HAVE_NCURSESW_TERM_H)
++	;;
++esac
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_DIRNAME version: 4 updated: 2002/12/21 19:25:52
++dnl ----------
++dnl "dirname" is not portable, so we fake it with a shell script.
++AC_DEFUN([CF_DIRNAME],[$1=`echo $2 | sed -e 's%/[[^/]]*$%%'`])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_DISABLE_ECHO version: 10 updated: 2003/04/17 22:27:11
++dnl ---------------
++dnl You can always use "make -n" to see the actual options, but it's hard to
++dnl pick out/analyze warning messages when the compile-line is long.
++dnl
++dnl Sets:
++dnl	ECHO_LT - symbol to control if libtool is verbose
++dnl	ECHO_LD - symbol to prefix "cc -o" lines
++dnl	RULE_CC - symbol to put before implicit "cc -c" lines (e.g., .c.o)
++dnl	SHOW_CC - symbol to put before explicit "cc -c" lines
++dnl	ECHO_CC - symbol to put before any "cc" line
++dnl
++AC_DEFUN([CF_DISABLE_ECHO],[
++AC_MSG_CHECKING(if you want to see long compiling messages)
++CF_ARG_DISABLE(echo,
++	[  --disable-echo          display "compiling" commands],
++	[
++    ECHO_LT='--silent'
++    ECHO_LD='@echo linking [$]@;'
++    RULE_CC='	@echo compiling [$]<'
++    SHOW_CC='	@echo compiling [$]@'
++    ECHO_CC='@'
++],[
++    ECHO_LT=''
++    ECHO_LD=''
++    RULE_CC='# compiling'
++    SHOW_CC='# compiling'
++    ECHO_CC=''
++])
++AC_MSG_RESULT($enableval)
++AC_SUBST(ECHO_LT)
++AC_SUBST(ECHO_LD)
++AC_SUBST(RULE_CC)
++AC_SUBST(SHOW_CC)
++AC_SUBST(ECHO_CC)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_FIND_LIBRARY version: 7 updated: 2000/04/13 21:38:04
++dnl ---------------
++dnl Look for a non-standard library, given parameters for AC_TRY_LINK.  We
++dnl prefer a standard location, and use -L options only if we do not find the
++dnl library in the standard library location(s).
++dnl	$1 = library name
++dnl	$2 = library class, usually the same as library name
++dnl	$3 = includes
++dnl	$4 = code fragment to compile/link
++dnl	$5 = corresponding function-name
++dnl	$6 = flag, nonnull if failure causes an error-exit
++dnl
++dnl Sets the variable "$cf_libdir" as a side-effect, so we can see if we had
++dnl to use a -L option.
++AC_DEFUN([CF_FIND_LIBRARY],
++[
++	eval 'cf_cv_have_lib_'$1'=no'
++	cf_libdir=""
++	AC_CHECK_FUNC($5,
++		eval 'cf_cv_have_lib_'$1'=yes',[
++		cf_save_LIBS="$LIBS"
++		AC_MSG_CHECKING(for $5 in -l$1)
++		LIBS="-l$1 $LIBS"
++		AC_TRY_LINK([$3],[$4],
++			[AC_MSG_RESULT(yes)
++			 eval 'cf_cv_have_lib_'$1'=yes'
++			],
++			[AC_MSG_RESULT(no)
++			CF_LIBRARY_PATH(cf_search,$2)
++			for cf_libdir in $cf_search
++			do
++				AC_MSG_CHECKING(for -l$1 in $cf_libdir)
++				LIBS="-L$cf_libdir -l$1 $cf_save_LIBS"
++				AC_TRY_LINK([$3],[$4],
++					[AC_MSG_RESULT(yes)
++			 		 eval 'cf_cv_have_lib_'$1'=yes'
++					 break],
++					[AC_MSG_RESULT(no)
++					 LIBS="$cf_save_LIBS"])
++			done
++			])
++		])
++eval 'cf_found_library=[$]cf_cv_have_lib_'$1
++ifelse($6,,[
++if test $cf_found_library = no ; then
++	AC_ERROR(Cannot link $1 library)
++fi
++])
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_FUNC_WAIT version: 2 updated: 1997/10/21 19:45:33
++dnl ------------
++dnl Test for the presence of <sys/wait.h>, 'union wait', arg-type of 'wait()'
++dnl and/or 'waitpid()'.
++dnl
++dnl Note that we cannot simply grep for 'union wait' in the wait.h file,
++dnl because some Posix systems turn this on only when a BSD variable is
++dnl defined.
++dnl
++dnl I don't use AC_HEADER_SYS_WAIT, because it defines HAVE_SYS_WAIT_H, which
++dnl would conflict with an attempt to test that header directly.
++dnl
++AH_TEMPLATE([WAIT_USES_UNION], [Define if wait uses union])
++AH_TEMPLATE([WAITPID_USES_UNION], [Define if waitpid uses union])
++AC_DEFUN([CF_FUNC_WAIT],
++[
++AC_REQUIRE([CF_UNION_WAIT])
++if test $cf_cv_type_unionwait = yes; then
++
++	AC_MSG_CHECKING(if union wait can be used as wait-arg)
++	AC_CACHE_VAL(cf_cv_arg_union_wait,[
++		AC_TRY_COMPILE($cf_wait_headers,
++ 			[union wait x; wait(&x)],
++			[cf_cv_arg_union_wait=yes],
++			[cf_cv_arg_union_wait=no])
++		])
++	AC_MSG_RESULT($cf_cv_arg_union_wait)
++	test $cf_cv_arg_union_wait = yes && AC_DEFINE(WAIT_USES_UNION)
++
++	AC_MSG_CHECKING(if union wait can be used as waitpid-arg)
++	AC_CACHE_VAL(cf_cv_arg_union_waitpid,[
++		AC_TRY_COMPILE($cf_wait_headers,
++ 			[union wait x; waitpid(0, &x, 0)],
++			[cf_cv_arg_union_waitpid=yes],
++			[cf_cv_arg_union_waitpid=no])
++		])
++	AC_MSG_RESULT($cf_cv_arg_union_waitpid)
++	test $cf_cv_arg_union_waitpid = yes && AC_DEFINE(WAITPID_USES_UNION)
++
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_GCC_ATTRIBUTES version: 9 updated: 2002/12/21 19:25:52
++dnl -----------------
++dnl Test for availability of useful gcc __attribute__ directives to quiet
++dnl compiler warnings.  Though useful, not all are supported -- and contrary
++dnl to documentation, unrecognized directives cause older compilers to barf.
++AC_DEFUN([CF_GCC_ATTRIBUTES],
++[
++if test "$GCC" = yes
++then
++cat > conftest.i <<EOF
++#ifndef GCC_PRINTF
++#define GCC_PRINTF 0
++#endif
++#ifndef GCC_SCANF
++#define GCC_SCANF 0
++#endif
++#ifndef GCC_NORETURN
++#define GCC_NORETURN /* nothing */
++#endif
++#ifndef GCC_UNUSED
++#define GCC_UNUSED /* nothing */
++#endif
++EOF
++if test "$GCC" = yes
++then
++	AC_CHECKING([for $CC __attribute__ directives])
++cat > conftest.$ac_ext <<EOF
++#line __oline__ "configure"
++#include "confdefs.h"
++#include "conftest.h"
++#include "conftest.i"
++#if	GCC_PRINTF
++#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
++#else
++#define GCC_PRINTFLIKE(fmt,var) /*nothing*/
++#endif
++#if	GCC_SCANF
++#define GCC_SCANFLIKE(fmt,var)  __attribute__((format(scanf,fmt,var)))
++#else
++#define GCC_SCANFLIKE(fmt,var)  /*nothing*/
++#endif
++extern void wow(char *,...) GCC_SCANFLIKE(1,2);
++extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
++extern void foo(void) GCC_NORETURN;
++int main(int argc GCC_UNUSED, char *argv[[]] GCC_UNUSED) { return 0; }
++EOF
++	for cf_attribute in scanf printf unused noreturn
++	do
++		CF_UPPER(CF_ATTRIBUTE,$cf_attribute)
++		cf_directive="__attribute__(($cf_attribute))"
++		echo "checking for $CC $cf_directive" 1>&AC_FD_CC
++		case $cf_attribute in
++		scanf|printf)
++		cat >conftest.h <<EOF
++#define GCC_$CF_ATTRIBUTE 1
++EOF
++			;;
++		*)
++		cat >conftest.h <<EOF
++#define GCC_$CF_ATTRIBUTE $cf_directive
++EOF
++			;;
++		esac
++		if AC_TRY_EVAL(ac_compile); then
++			test -n "$verbose" && AC_MSG_RESULT(... $cf_attribute)
++			cat conftest.h >>confdefs.h
++		fi
++	done
++else
++	fgrep define conftest.i >>confdefs.h
++fi
++rm -rf conftest*
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_GCC_VERSION version: 3 updated: 2003/09/06 19:16:57
++dnl --------------
++dnl Find version of gcc
++AC_DEFUN([CF_GCC_VERSION],[
++AC_REQUIRE([AC_PROG_CC])
++GCC_VERSION=none
++if test "$GCC" = yes ; then
++	AC_MSG_CHECKING(version of $CC)
++	GCC_VERSION="`${CC} --version|sed -e '2,$d' -e 's/^[[^0-9.]]*//' -e 's/[[^0-9.]].*//'`"
++	test -z "$GCC_VERSION" && GCC_VERSION=unknown
++	AC_MSG_RESULT($GCC_VERSION)
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_GCC_WARNINGS version: 15 updated: 2003/07/05 18:42:30
++dnl ---------------
++dnl Check if the compiler supports useful warning options.  There's a few that
++dnl we don't use, simply because they're too noisy:
++dnl
++dnl	-Wconversion (useful in older versions of gcc, but not in gcc 2.7.x)
++dnl	-Wredundant-decls (system headers make this too noisy)
++dnl	-Wtraditional (combines too many unrelated messages, only a few useful)
++dnl	-Wwrite-strings (too noisy, but should review occasionally).  This
++dnl		is enabled for ncurses using "--enable-const".
++dnl	-pedantic
++dnl
++AC_DEFUN([CF_GCC_WARNINGS],
++[
++AC_REQUIRE([CF_GCC_VERSION])
++if test "$GCC" = yes
++then
++	cat > conftest.$ac_ext <<EOF
++#line __oline__ "configure"
++int main(int argc, char *argv[[]]) { return (argv[[argc-1]] == 0) ; }
++EOF
++	AC_CHECKING([for $CC warning options])
++	cf_save_CFLAGS="$CFLAGS"
++	EXTRA_CFLAGS="-W -Wall"
++	cf_warn_CONST=""
++	test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
++	for cf_opt in \
++		Wbad-function-cast \
++		Wcast-align \
++		Wcast-qual \
++		Winline \
++		Wmissing-declarations \
++		Wmissing-prototypes \
++		Wnested-externs \
++		Wpointer-arith \
++		Wshadow \
++		Wstrict-prototypes \
++		Wundef $cf_warn_CONST
++	do
++		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
++		if AC_TRY_EVAL(ac_compile); then
++			test -n "$verbose" && AC_MSG_RESULT(... -$cf_opt)
++			case $cf_opt in #(vi
++			Wcast-qual) #(vi
++				CPPFLAGS="$CPPFLAGS -DXTSTRINGDEFINES"
++				;;
++			Winline) #(vi
++				case $GCC_VERSION in
++				3.3*)
++					CF_VERBOSE(feature is broken in gcc $GCC_VERSION)
++					continue;;
++				esac
++				;;
++			esac
++			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
++		fi
++	done
++	rm -f conftest*
++	CFLAGS="$cf_save_CFLAGS"
++fi
++AC_SUBST(EXTRA_CFLAGS)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_GNU_SOURCE version: 3 updated: 2000/10/29 23:30:53
++dnl -------------
++dnl Check if we must define _GNU_SOURCE to get a reasonable value for
++dnl _XOPEN_SOURCE, upon which many POSIX definitions depend.  This is a defect
++dnl (or misfeature) of glibc2, which breaks portability of many applications,
++dnl since it is interwoven with GNU extensions.
++dnl
++dnl Well, yes we could work around it...
++AC_DEFUN([CF_GNU_SOURCE],
++[
++AC_CACHE_CHECK(if we must define _GNU_SOURCE,cf_cv_gnu_source,[
++AC_TRY_COMPILE([#include <sys/types.h>],[
++#ifndef _XOPEN_SOURCE
++make an error
++#endif],
++	[cf_cv_gnu_source=no],
++	[cf_save="$CPPFLAGS"
++	 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
++	 AC_TRY_COMPILE([#include <sys/types.h>],[
++#ifdef _XOPEN_SOURCE
++make an error
++#endif],
++	[cf_cv_gnu_source=no],
++	[cf_cv_gnu_source=yes])
++	CPPFLAGS="$cf_save"
++	])
++])
++test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_HEADER_PATH version: 8 updated: 2002/11/10 14:46:59
++dnl --------------
++dnl Construct a search-list for a nonstandard header-file
++AC_DEFUN([CF_HEADER_PATH],
++[CF_SUBDIR_PATH($1,$2,include)
++test "$includedir" != NONE && \
++test "$includedir" != "/usr/include" && \
++test -d "$includedir" && {
++	test -d $includedir &&    $1="[$]$1 $includedir"
++	test -d $includedir/$2 && $1="[$]$1 $includedir/$2"
++}
++
++test "$oldincludedir" != NONE && \
++test "$oldincludedir" != "/usr/include" && \
++test -d "$oldincludedir" && {
++	test -d $oldincludedir    && $1="[$]$1 $oldincludedir"
++	test -d $oldincludedir/$2 && $1="[$]$1 $oldincludedir/$2"
++}
++
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_HELP_MESSAGE version: 3 updated: 1998/01/14 10:56:23
++dnl ---------------
++dnl Insert text into the help-message, for readability, from AC_ARG_WITH.
++AC_DEFUN([CF_HELP_MESSAGE],
++[AC_DIVERT_HELP([$1])dnl
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_INCLUDE_DIRS version: 4 updated: 2002/12/01 00:12:15
++dnl ---------------
++dnl Construct the list of include-options according to whether we're building
++dnl in the source directory or using '--srcdir=DIR' option.  If we're building
++dnl with gcc, don't append the includedir if it happens to be /usr/include,
++dnl since that usually breaks gcc's shadow-includes.
++AC_DEFUN([CF_INCLUDE_DIRS],
++[
++CPPFLAGS="-I. -I../include $CPPFLAGS"
++if test "$srcdir" != "."; then
++	CPPFLAGS="-I\$(srcdir)/../include $CPPFLAGS"
++fi
++if test "$GCC" != yes; then
++	CPPFLAGS="$CPPFLAGS -I\$(includedir)"
++elif test "$includedir" != "/usr/include"; then
++	if test "$includedir" = '${prefix}/include' ; then
++		if test $prefix != /usr ; then
++			CPPFLAGS="$CPPFLAGS -I\$(includedir)"
++		fi
++	else
++		CPPFLAGS="$CPPFLAGS -I\$(includedir)"
++	fi
++fi
++AC_SUBST(CPPFLAGS)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_INCLUDE_PATH version: 4 updated: 2001/04/15 21:21:45
++dnl ---------------
++dnl	Adds to the include-path
++dnl
++dnl	Autoconf 1.11 should have provided a way to add include path options to
++dnl	the cpp-tests.
++dnl
++AC_DEFUN([CF_INCLUDE_PATH],
++[
++for cf_path in $1
++do
++	cf_result="no"
++	AC_MSG_CHECKING(for directory $cf_path)
++	if test -d $cf_path
++	then
++		INCLUDES="$INCLUDES -I$cf_path"
++		ac_cpp="${ac_cpp} -I$cf_path"
++		CFLAGS="$CFLAGS -I$cf_path"
++		cf_result="yes"
++		case $cf_path in
++		/usr/include|/usr/include/*)
++			;;
++		*)
++			CF_DIRNAME(cf_temp,$cf_path)
++			case $cf_temp in
++			*/include)
++				INCLUDES="$INCLUDES -I$cf_temp"
++				ac_cpp="${ac_cpp} -I$cf_temp"
++				CFLAGS="$CFLAGS -I$cf_temp"
++				;;
++			esac
++		esac
++	fi
++	AC_MSG_RESULT($cf_result)
++done
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_LIBRARY_PATH version: 7 updated: 2002/11/10 14:46:59
++dnl ---------------
++dnl Construct a search-list for a nonstandard library-file
++AC_DEFUN([CF_LIBRARY_PATH],
++[CF_SUBDIR_PATH($1,$2,lib)])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_LIB_PREFIX version: 7 updated: 2001/01/12 01:23:48
++dnl -------------
++dnl Compute the library-prefix for the given host system
++dnl $1 = variable to set
++AC_DEFUN([CF_LIB_PREFIX],
++[
++	case $cf_cv_system_name in
++	OS/2*)	LIB_PREFIX=''     ;;
++	os2*)	LIB_PREFIX=''     ;;
++	*)	LIB_PREFIX='lib'  ;;
++	esac
++ifelse($1,,,[$1=$LIB_PREFIX])
++	AC_SUBST(LIB_PREFIX)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_MAKEFLAGS version: 9 updated: 2001/12/30 18:17:27
++dnl ------------
++dnl Some 'make' programs support $(MAKEFLAGS), some $(MFLAGS), to pass 'make'
++dnl options to lower-levels.  It's very useful for "make -n" -- if we have it.
++dnl (GNU 'make' does both, something POSIX 'make', which happens to make the
++dnl $(MAKEFLAGS) variable incompatible because it adds the assignments :-)
++AC_DEFUN([CF_MAKEFLAGS],
++[
++AC_CACHE_CHECK(for makeflags variable, cf_cv_makeflags,[
++	cf_cv_makeflags=''
++	for cf_option in '-$(MAKEFLAGS)' '$(MFLAGS)'
++	do
++		cat >cf_makeflags.tmp <<CF_EOF
++SHELL = /bin/sh
++all :
++	@ echo '.$cf_option'
++CF_EOF
++		cf_result=`${MAKE-make} -k -f cf_makeflags.tmp 2>/dev/null`
++		case "$cf_result" in
++		.*k)
++			cf_result=`${MAKE-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
++			case "$cf_result" in
++			.*CC=*)	cf_cv_makeflags=
++				;;
++			*)	cf_cv_makeflags=$cf_option
++				;;
++			esac
++			break
++			;;
++		*)	echo no match "$cf_result"
++			;;
++		esac
++	done
++	rm -f cf_makeflags.tmp
++])
++
++AC_SUBST(cf_cv_makeflags)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_MAKE_TAGS version: 2 updated: 2000/10/04 09:18:40
++dnl ------------
++dnl Generate tags/TAGS targets for makefiles.  Do not generate TAGS if we have
++dnl a monocase filesystem.
++AC_DEFUN([CF_MAKE_TAGS],[
++AC_REQUIRE([CF_MIXEDCASE_FILENAMES])
++AC_CHECK_PROG(MAKE_LOWER_TAGS, ctags, yes, no)
++
++if test "$cf_cv_mixedcase" = yes ; then
++	AC_CHECK_PROG(MAKE_UPPER_TAGS, etags, yes, no)
++else
++	MAKE_UPPER_TAGS=no
++fi
++
++if test "$MAKE_UPPER_TAGS" = yes ; then
++	MAKE_UPPER_TAGS=
++else
++	MAKE_UPPER_TAGS="#"
++fi
++AC_SUBST(MAKE_UPPER_TAGS)
++
++if test "$MAKE_LOWER_TAGS" = yes ; then
++	MAKE_LOWER_TAGS=
++else
++	MAKE_LOWER_TAGS="#"
++fi
++AC_SUBST(MAKE_LOWER_TAGS)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_MATH_LIB version: 5 updated: 2000/05/28 01:39:10
++dnl -----------
++dnl Checks for libraries.  At least one UNIX system, Apple Macintosh
++dnl Rhapsody 5.5, does not have -lm.  We cannot use the simpler
++dnl AC_CHECK_LIB(m,sin), because that fails for C++.
++AC_DEFUN([CF_MATH_LIB],
++[
++AC_CACHE_CHECK(if -lm needed for math functions,
++	cf_cv_need_libm,[
++	AC_TRY_LINK([
++	#include <stdio.h>
++	#include <math.h>
++	],
++	[double x = rand(); printf("result = %g\n", ]ifelse($2,,sin(x),$2)[)],
++	[cf_cv_need_libm=no],
++	[cf_cv_need_libm=yes])])
++if test "$cf_cv_need_libm" = yes
++then
++ifelse($1,,[
++	LIBS="$LIBS -lm"
++],[$1=-lm])
++fi
++])
++dnl ---------------------------------------------------------------------------
++dnl CF_MIXEDCASE_FILENAMES version: 3 updated: 2003/09/20 17:07:55
++dnl ----------------------
++dnl Check if the file-system supports mixed-case filenames.  If we're able to
++dnl create a lowercase name and see it as uppercase, it doesn't support that.
++AH_TEMPLATE([MIXEDCASE_FILENAMES],[Define if the file-system supports mixed-case filenames.])
++AC_DEFUN([CF_MIXEDCASE_FILENAMES],
++[
++AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[
++if test "$cross_compiling" = yes ; then
++	case $target_alias in #(vi
++	*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
++		cf_cv_mixedcase=no
++		;;
++	*)
++		cf_cv_mixedcase=yes
++		;;
++	esac
++else
++	rm -f conftest CONFTEST
++	echo test >conftest
++	if test -f CONFTEST ; then
++		cf_cv_mixedcase=no
++	else
++		cf_cv_mixedcase=yes
++	fi
++	rm -f conftest CONFTEST
++fi
++])
++test "$cf_cv_mixedcase" = yes && AC_DEFINE(MIXEDCASE_FILENAMES)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_MSG_LOG version: 3 updated: 1997/09/07 14:05:52
++dnl ----------
++dnl Write a debug message to config.log, along with the line number in the
++dnl configure script.
++AC_DEFUN([CF_MSG_LOG],[
++echo "(line __oline__) testing $* ..." 1>&AC_FD_CC
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_NCURSES_CC_CHECK version: 3 updated: 2003/01/12 18:59:28
++dnl -------------------
++dnl Check if we can compile with ncurses' header file
++dnl $1 is the cache variable to set
++dnl $2 is the header-file to include
++dnl $3 is the root name (ncurses or ncursesw)
++AC_DEFUN([CF_NCURSES_CC_CHECK],[
++	AC_TRY_COMPILE([
++]ifelse($3,ncursesw,[
++#define _XOPEN_SOURCE_EXTENDED
++#undef  HAVE_LIBUTF8_H	/* in case we used CF_UTF8_LIB */
++#define HAVE_LIBUTF8_H	/* to force ncurses' header file to use cchar_t */
++])[
++#include <$2>],[
++#ifdef NCURSES_VERSION
++]ifelse($3,ncursesw,[
++#ifndef WACS_BSSB
++	make an error
++#endif
++])[
++printf("%s\n", NCURSES_VERSION);
++#else
++#ifdef __NCURSES_H
++printf("old\n");
++#else
++	make an error
++#endif
++#endif
++	]
++	,[$1=$cf_header]
++	,[$1=no])
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_NCURSES_CPPFLAGS version: 17 updated: 2003/11/06 19:59:57
++dnl -------------------
++dnl Look for the SVr4 curses clone 'ncurses' in the standard places, adjusting
++dnl the CPPFLAGS variable so we can include its header.
++dnl
++dnl The header files may be installed as either curses.h, or ncurses.h (would
++dnl be obsolete, except that some packagers prefer this name to distinguish it
++dnl from a "native" curses implementation).  If not installed for overwrite,
++dnl the curses.h file would be in an ncurses subdirectory (e.g.,
++dnl /usr/include/ncurses), but someone may have installed overwriting the
++dnl vendor's curses.  Only very old versions (pre-1.9.2d, the first autoconf'd
++dnl version) of ncurses don't define either __NCURSES_H or NCURSES_VERSION in
++dnl the header.
++dnl
++dnl If the installer has set $CFLAGS or $CPPFLAGS so that the ncurses header
++dnl is already in the include-path, don't even bother with this, since we cannot
++dnl easily determine which file it is.  In this case, it has to be <curses.h>.
++dnl
++dnl The optional parameter gives the root name of the library, in case it is
++dnl not installed as the default curses library.  That is how the
++dnl wide-character version of ncurses is installed.
++AC_DEFUN([CF_NCURSES_CPPFLAGS],
++[AC_REQUIRE([CF_WITH_CURSES_DIR])
++
++AC_PROVIDE([CF_CURSES_CPPFLAGS])dnl
++cf_ncuhdr_root=ifelse($1,,ncurses,$1)
++
++test -n "$cf_cv_curses_dir" && \
++test "$cf_cv_curses_dir" != "no" && \
++CPPFLAGS="-I$cf_cv_curses_dir/include -I$cf_cv_curses_dir/include/$cf_ncuhdr_root $CPPFLAGS"
++
++AC_CACHE_CHECK(for $cf_ncuhdr_root header in include-path, cf_cv_ncurses_h,[
++	cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
++	( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
++	for cf_header in $cf_header_list
++	do
++		CF_NCURSES_CC_CHECK(cf_cv_ncurses_h,$cf_header,$1)
++		test "$cf_cv_ncurses_h" != no && break
++	done
++])
++
++if test "$cf_cv_ncurses_h" != no ; then
++	cf_cv_ncurses_header=$cf_cv_ncurses_h
++else
++AC_CACHE_CHECK(for $cf_ncuhdr_root include-path, cf_cv_ncurses_h2,[
++	test -n "$verbose" && echo
++	CF_HEADER_PATH(cf_search,$cf_ncuhdr_root)
++	test -n "$verbose" && echo search path $cf_search
++	cf_save2_CPPFLAGS="$CPPFLAGS"
++	for cf_incdir in $cf_search
++	do
++		CF_ADD_INCDIR($cf_incdir)
++		for cf_header in \
++			ncurses.h \
++			curses.h
++		do
++			CF_NCURSES_CC_CHECK(cf_cv_ncurses_h2,$cf_header,$1)
++			if test "$cf_cv_ncurses_h2" != no ; then
++				cf_cv_ncurses_h2=$cf_incdir/$cf_header
++				test -n "$verbose" && echo $ac_n "	... found $ac_c" 1>&AC_FD_MSG
++				break
++			fi
++			test -n "$verbose" && echo "	... tested $cf_incdir/$cf_header" 1>&AC_FD_MSG
++		done
++		CPPFLAGS="$cf_save2_CPPFLAGS"
++		test "$cf_cv_ncurses_h2" != no && break
++	done
++	test "$cf_cv_ncurses_h2" = no && AC_ERROR(not found)
++	])
++
++	CF_DIRNAME(cf_1st_incdir,$cf_cv_ncurses_h2)
++	cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
++	if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
++		cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
++	fi
++	CF_ADD_INCDIR($cf_1st_incdir)
++
++fi
++
++
++AH_TEMPLATE([NCURSES],[Define if you have ncurses])
++AH_TEMPLATE([HAVE_NCURSES_H],[Define if you have ncurses.h])
++AH_TEMPLATE([HAVE_NCURSES_NCURSES_H],[Define if you have ncurses/ncurses.h])
++AH_TEMPLATE([HAVE_NCURSESW_NCURSES_H],[Define if you have ncursesw/ncurses.h])
++
++AC_DEFINE(NCURSES)
++case $cf_cv_ncurses_header in # (vi
++*ncurses.h)
++	AC_DEFINE(HAVE_NCURSES_H)
++	;;
++esac
++
++case $cf_cv_ncurses_header in # (vi
++ncurses/curses.h|ncurses/ncurses.h)
++	AC_DEFINE(HAVE_NCURSES_NCURSES_H)
++	;;
++ncursesw/curses.h|ncursesw/ncurses.h)
++	AC_DEFINE(HAVE_NCURSESW_NCURSES_H)
++	;;
++esac
++
++CF_NCURSES_VERSION
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_NCURSES_LIBS version: 11 updated: 2002/12/22 14:22:25
++dnl ---------------
++dnl Look for the ncurses library.  This is a little complicated on Linux,
++dnl because it may be linked with the gpm (general purpose mouse) library.
++dnl Some distributions have gpm linked with (bsd) curses, which makes it
++dnl unusable with ncurses.  However, we don't want to link with gpm unless
++dnl ncurses has a dependency, since gpm is normally set up as a shared library,
++dnl and the linker will record a dependency.
++dnl
++dnl The optional parameter gives the root name of the library, in case it is
++dnl not installed as the default curses library.  That is how the
++dnl wide-character version of ncurses is installed.
++AC_DEFUN([CF_NCURSES_LIBS],
++[AC_REQUIRE([CF_NCURSES_CPPFLAGS])
++
++cf_nculib_root=ifelse($1,,ncurses,$1)
++	# This works, except for the special case where we find gpm, but
++	# ncurses is in a nonstandard location via $LIBS, and we really want
++	# to link gpm.
++cf_ncurses_LIBS=""
++cf_ncurses_SAVE="$LIBS"
++AC_CHECK_LIB(gpm,Gpm_Open,
++	[AC_CHECK_LIB(gpm,initscr,
++		[LIBS="$cf_ncurses_SAVE"],
++		[cf_ncurses_LIBS="-lgpm"])])
++
++case $host_os in #(vi
++freebsd*)
++	# This is only necessary if you are linking against an obsolete
++	# version of ncurses (but it should do no harm, since it's static).
++	AC_CHECK_LIB(mytinfo,tgoto,[cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"])
++	;;
++esac
++
++LIBS="$cf_ncurses_LIBS $LIBS"
++
++if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
++then
++	LIBS="-L$cf_cv_curses_dir/lib -l$cf_nculib_root $LIBS"
++else
++	CF_FIND_LIBRARY($cf_nculib_root,$cf_nculib_root,
++		[#include <${cf_cv_ncurses_header-curses.h}>],
++		[initscr()],
++		initscr)
++fi
++
++if test -n "$cf_ncurses_LIBS" ; then
++	AC_MSG_CHECKING(if we can link $cf_nculib_root without $cf_ncurses_LIBS)
++	cf_ncurses_SAVE="$LIBS"
++	for p in $cf_ncurses_LIBS ; do
++		q=`echo $LIBS | sed -e "s%$p %%" -e "s%$p$%%"`
++		if test "$q" != "$LIBS" ; then
++			LIBS="$q"
++		fi
++	done
++	AC_TRY_LINK([#include <${cf_cv_ncurses_header-curses.h}>],
++		[initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);],
++		[AC_MSG_RESULT(yes)],
++		[AC_MSG_RESULT(no)
++		 LIBS="$cf_ncurses_SAVE"])
++fi
++
++CF_UPPER(cf_nculib_ROOT,HAVE_LIB$cf_nculib_root)
++AC_DEFINE_UNQUOTED($cf_nculib_ROOT)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_NCURSES_VERSION version: 11 updated: 2003/11/06 19:59:57
++dnl ------------------
++dnl Check for the version of ncurses, to aid in reporting bugs, etc.
++dnl Call CF_CURSES_CPPFLAGS first, or CF_NCURSES_CPPFLAGS.  We don't use
++dnl AC_REQUIRE since that does not work with the shell's if/then/else/fi.
++AC_DEFUN([CF_NCURSES_VERSION],
++[
++AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
++AC_CACHE_CHECK(for ncurses version, cf_cv_ncurses_version,[
++	cf_cv_ncurses_version=no
++	cf_tempfile=out$$
++	rm -f $cf_tempfile
++	AC_TRY_RUN([
++#include <${cf_cv_ncurses_header-curses.h}>
++#include <stdio.h>
++int main()
++{
++	FILE *fp = fopen("$cf_tempfile", "w");
++#ifdef NCURSES_VERSION
++# ifdef NCURSES_VERSION_PATCH
++	fprintf(fp, "%s.%d\n", NCURSES_VERSION, NCURSES_VERSION_PATCH);
++# else
++	fprintf(fp, "%s\n", NCURSES_VERSION);
++# endif
++#else
++# ifdef __NCURSES_H
++	fprintf(fp, "old\n");
++# else
++	make an error
++# endif
++#endif
++	exit(0);
++}],[
++	cf_cv_ncurses_version=`cat $cf_tempfile`],,[
++
++	# This will not work if the preprocessor splits the line after the
++	# Autoconf token.  The 'unproto' program does that.
++	cat > conftest.$ac_ext <<EOF
++#include <${cf_cv_ncurses_header-curses.h}>
++#undef Autoconf
++#ifdef NCURSES_VERSION
++Autoconf NCURSES_VERSION
++#else
++#ifdef __NCURSES_H
++Autoconf "old"
++#endif
++;
++#endif
++EOF
++	cf_try="$ac_cpp conftest.$ac_ext 2>&AC_FD_CC | grep '^Autoconf ' >conftest.out"
++	AC_TRY_EVAL(cf_try)
++	if test -f conftest.out ; then
++		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[[^"]]*"%%' -e 's%".*%%'`
++		test -n "$cf_out" && cf_cv_ncurses_version="$cf_out"
++		rm -f conftest.out
++	fi
++])
++	rm -f $cf_tempfile
++])
++test "$cf_cv_ncurses_version" = no || AC_DEFINE(NCURSES)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_OUR_MESSAGES version: 5 updated: 2003/06/16 20:33:11
++dnl ---------------
++dnl Check if we use the messages included with this program
++dnl
++dnl $1 specifies either Makefile or makefile, defaulting to the former.
++dnl
++dnl Sets variables which can be used to substitute in makefiles:
++dnl	MSG_DIR_MAKE - to make ./po directory
++dnl	SUB_MAKEFILE - makefile in ./po directory (see CF_BUNDLED_INTL)
++dnl
++AC_DEFUN([CF_OUR_MESSAGES],
++[
++cf_makefile=ifelse($1,,Makefile,$1)
++
++use_our_messages=no
++if test "$USE_NLS" = yes ; then
++if test -d $srcdir/po ; then
++AC_MSG_CHECKING(if we should use included message-library)
++	AC_ARG_ENABLE(included-msgs,
++	[  --enable-included-msgs  use included messages, for i18n support],
++	[use_our_messages=$enableval],
++	[use_our_messages=yes])
++fi
++AC_MSG_RESULT($use_our_messages)
++fi
++
++MSG_DIR_MAKE="#"
++if test "$use_our_messages" = yes
++then
++	SUB_MAKEFILE="$SUB_MAKEFILE $srcdir/po/$cf_makefile.in:$srcdir/po/$cf_makefile.inn"
++	MSG_DIR_MAKE=
++fi
++
++AC_SUBST(MSG_DIR_MAKE)
++AC_SUBST(SUB_MAKEFILE)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_PATHSEP version: 3 updated: 2001/01/12 01:23:53
++dnl ----------
++dnl Provide a value for the $PATH and similar separator
++AC_DEFUN([CF_PATHSEP],
++[
++	case $cf_cv_system_name in
++	os2*)	PATHSEP=';'  ;;
++	*)	PATHSEP=':'  ;;
++	esac
++ifelse($1,,,[$1=$PATHSEP])
++	AC_SUBST(PATHSEP)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_PATH_SYNTAX version: 9 updated: 2002/09/17 23:03:38
++dnl --------------
++dnl Check the argument to see that it looks like a pathname.  Rewrite it if it
++dnl begins with one of the prefix/exec_prefix variables, and then again if the
++dnl result begins with 'NONE'.  This is necessary to work around autoconf's
++dnl delayed evaluation of those symbols.
++AC_DEFUN([CF_PATH_SYNTAX],[
++case ".[$]$1" in #(vi
++.\[$]\(*\)*|.\'*\'*) #(vi
++  ;;
++..|./*|.\\*) #(vi
++  ;;
++.[[a-zA-Z]]:[[\\/]]*) #(vi OS/2 EMX
++  ;;
++.\[$]{*prefix}*) #(vi
++  eval $1="[$]$1"
++  case ".[$]$1" in #(vi
++  .NONE/*)
++    $1=`echo [$]$1 | sed -e s%NONE%$ac_default_prefix%`
++    ;;
++  esac
++  ;; #(vi
++.NONE/*)
++  $1=`echo [$]$1 | sed -e s%NONE%$ac_default_prefix%`
++  ;;
++*)
++  ifelse($2,,[AC_ERROR([expected a pathname, not \"[$]$1\"])],$2)
++  ;;
++esac
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_PROG_EXT version: 9 updated: 2003/10/18 16:36:22
++dnl -----------
++dnl Compute $PROG_EXT, used for non-Unix ports, such as OS/2 EMX.
++AH_TEMPLATE([PROG_EXT],[Set to prog extension])
++AC_DEFUN([CF_PROG_EXT],
++[
++AC_REQUIRE([CF_CHECK_CACHE])
++case $cf_cv_system_name in
++os2*)
++    # We make sure -Zexe is not used -- it would interfere with @PROG_EXT@
++    CFLAGS="$CFLAGS -Zmt"
++    CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
++    CXXFLAGS="$CXXFLAGS -Zmt"
++    LDFLAGS=`echo "$LDFLAGS -Zmt -Zcrtdll" | sed -e "s%-Zexe%%g"`
++    ;;
++esac
++
++AC_EXEEXT
++AC_OBJEXT
++
++PROG_EXT="$EXEEXT"
++AC_SUBST(PROG_EXT)
++test -n "$PROG_EXT" && AC_DEFINE_UNQUOTED(PROG_EXT,"$PROG_EXT")
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_SUBDIR_PATH version: 3 updated: 2002/12/29 18:30:46
++dnl --------------
++dnl Construct a search-list for a nonstandard header/lib-file
++dnl	$1 = the variable to return as result
++dnl	$2 = the package name
++dnl	$3 = the subdirectory, e.g., bin, include or lib
++AC_DEFUN([CF_SUBDIR_PATH],
++[$1=""
++
++test -d [$]HOME && {
++	test -n "$verbose" && echo "	... testing $3-directories under [$]HOME"
++	test -d [$]HOME/$3 &&          $1="[$]$1 [$]HOME/$3"
++	test -d [$]HOME/$3/$2 &&       $1="[$]$1 [$]HOME/$3/$2"
++	test -d [$]HOME/$3/$2/$3 &&    $1="[$]$1 [$]HOME/$3/$2/$3"
++}
++
++# For other stuff under the home directory, it should be sufficient to put
++# a symbolic link for $HOME/$2 to the actual package location:
++test -d [$]HOME/$2 && {
++	test -n "$verbose" && echo "	... testing $3-directories under [$]HOME/$2"
++	test -d [$]HOME/$2/$3 &&       $1="[$]$1 [$]HOME/$2/$3"
++	test -d [$]HOME/$2/$3/$2 &&    $1="[$]$1 [$]HOME/$2/$3/$2"
++}
++
++test "$prefix" != /usr/local && \
++test -d /usr/local && {
++	test -n "$verbose" && echo "	... testing $3-directories under /usr/local"
++	test -d /usr/local/$3 &&       $1="[$]$1 /usr/local/$3"
++	test -d /usr/local/$3/$2 &&    $1="[$]$1 /usr/local/$3/$2"
++	test -d /usr/local/$3/$2/$3 && $1="[$]$1 /usr/local/$3/$2/$3"
++	test -d /usr/local/$2/$3 &&    $1="[$]$1 /usr/local/$2/$3"
++	test -d /usr/local/$2/$3/$2 && $1="[$]$1 /usr/local/$2/$3/$2"
++}
++
++test "$prefix" != NONE && \
++test -d $prefix && {
++	test -n "$verbose" && echo "	... testing $3-directories under $prefix"
++	test -d $prefix/$3 &&          $1="[$]$1 $prefix/$3"
++	test -d $prefix/$3/$2 &&       $1="[$]$1 $prefix/$3/$2"
++	test -d $prefix/$3/$2/$3 &&    $1="[$]$1 $prefix/$3/$2/$3"
++	test -d $prefix/$2/$3 &&       $1="[$]$1 $prefix/$2/$3"
++	test -d $prefix/$2/$3/$2 &&    $1="[$]$1 $prefix/$2/$3/$2"
++}
++
++test "$prefix" != /opt && \
++test -d /opt && {
++	test -n "$verbose" && echo "	... testing $3-directories under /opt"
++	test -d /opt/$3 &&             $1="[$]$1 /opt/$3"
++	test -d /opt/$3/$2 &&          $1="[$]$1 /opt/$3/$2"
++	test -d /opt/$3/$2/$3 &&       $1="[$]$1 /opt/$3/$2/$3"
++	test -d /opt/$2/$3 &&          $1="[$]$1 /opt/$2/$3"
++	test -d /opt/$2/$3/$2 &&       $1="[$]$1 /opt/$2/$3/$2"
++}
++
++test "$prefix" != /usr && \
++test -d /usr && {
++	test -n "$verbose" && echo "	... testing $3-directories under /usr"
++	test -d /usr/$3 &&             $1="[$]$1 /usr/$3"
++	test -d /usr/$3/$2 &&          $1="[$]$1 /usr/$3/$2"
++	test -d /usr/$3/$2/$3 &&       $1="[$]$1 /usr/$3/$2/$3"
++	test -d /usr/$2/$3 &&          $1="[$]$1 /usr/$2/$3"
++}
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_SUBST version: 2 updated: 1997/09/06 23:41:28
++dnl --------
++dnl	Shorthand macro for substituting things that the user may override
++dnl	with an environment variable.
++dnl
++dnl	$1 = long/descriptive name
++dnl	$2 = environment variable
++dnl	$3 = default value
++AC_DEFUN([CF_SUBST],
++[AC_CACHE_VAL(cf_cv_subst_$2,[
++AC_MSG_CHECKING(for $1 (symbol $2))
++test -z "[$]$2" && $2=$3
++AC_MSG_RESULT([$]$2)
++AC_SUBST($2)
++cf_cv_subst_$2=[$]$2])
++$2=${cf_cv_subst_$2}
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_SYSTYPE version: 3 updated: 2001/02/03 00:14:59
++dnl ----------
++dnl Derive the system-type (our main clue to the method of building shared
++dnl libraries).
++AC_DEFUN([CF_SYSTYPE],
++[
++AC_MSG_CHECKING(for system type)
++AC_CACHE_VAL(cf_cv_systype,[
++AC_ARG_WITH(system-type,
++[  --with-system-type=XXX  test: override derived host system-type],
++[cf_cv_systype=$withval],
++[
++cf_cv_systype="`(uname -s || hostname || echo unknown) 2>/dev/null |sed -e s'/[[:\/.-]]/_/'g  | sed 1q`"
++if test -z "$cf_cv_systype"; then cf_cv_systype=unknown;fi
++])])
++AC_MSG_RESULT($cf_cv_systype)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_SYS_NAME version: 2 updated: 1997/08/28 23:57:55
++dnl -----------
++dnl Derive the system name, as a check for reusing the autoconf cache
++AC_DEFUN([CF_SYS_NAME],
++[
++SYS_NAME=`(uname -s -r || uname -a || hostname) 2>/dev/null | sed 1q`
++test -z "$SYS_NAME" && SYS_NAME=unknown
++AC_DEFINE_UNQUOTED(SYS_NAME,"$SYS_NAME")
++
++AC_CACHE_VAL(cf_cv_system_name,[cf_cv_system_name="$SYS_NAME"])
++
++if test ".$SYS_NAME" != ".$cf_cv_system_name" ; then
++	AC_MSG_RESULT("Cached system name does not agree with actual")
++	AC_ERROR("Please remove config.cache and try again.")
++fi])
++dnl ---------------------------------------------------------------------------
++dnl CF_UNION_WAIT version: 5 updated: 1997/11/23 14:49:44
++dnl -------------
++dnl Check to see if the BSD-style union wait is declared.  Some platforms may
++dnl use this, though it is deprecated in favor of the 'int' type in Posix.
++dnl Some vendors provide a bogus implementation that declares union wait, but
++dnl uses the 'int' type instead; we try to spot these by checking for the
++dnl associated macros.
++dnl
++dnl Ahem.  Some implementers cast the status value to an int*, as an attempt to
++dnl use the macros for either union wait or int.  So we do a check compile to
++dnl see if the macros are defined and apply to an int.
++dnl
++dnl Sets: $cf_cv_type_unionwait
++dnl Defines: HAVE_TYPE_UNIONWAIT
++AH_TEMPLATE([HAVE_TYPE_UNIONWAIT], [Define if BSD-style union wait is declared.])
++AC_DEFUN([CF_UNION_WAIT],
++[
++AC_REQUIRE([CF_WAIT_HEADERS])
++AC_MSG_CHECKING([for union wait])
++AC_CACHE_VAL(cf_cv_type_unionwait,[
++	AC_TRY_LINK($cf_wait_headers,
++	[int x;
++	 int y = WEXITSTATUS(x);
++	 int z = WTERMSIG(x);
++	 wait(&x);
++	],
++	[cf_cv_type_unionwait=no
++	 echo compiles ok w/o union wait 1>&AC_FD_CC
++	],[
++	AC_TRY_LINK($cf_wait_headers,
++	[union wait x;
++#ifdef WEXITSTATUS
++	 int y = WEXITSTATUS(x);
++#endif
++#ifdef WTERMSIG
++	 int z = WTERMSIG(x);
++#endif
++	 wait(&x);
++	],
++	[cf_cv_type_unionwait=yes
++	 echo compiles ok with union wait and possibly macros too 1>&AC_FD_CC
++	],
++	[cf_cv_type_unionwait=no])])])
++AC_MSG_RESULT($cf_cv_type_unionwait)
++test $cf_cv_type_unionwait = yes && AC_DEFINE(HAVE_TYPE_UNIONWAIT)
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_UPPER version: 5 updated: 2001/01/29 23:40:59
++dnl --------
++dnl Make an uppercase version of a variable
++dnl $1=uppercase($2)
++AC_DEFUN([CF_UPPER],
++[
++$1=`echo "$2" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_UTF8_LIB version: 4 updated: 2003/03/01 18:36:42
++dnl -----------
++dnl Check for multibyte support, and if not found, utf8 compatibility library
++AH_TEMPLATE([HAVE_LIBUTF8_H],[Define if we have libutf8.h])
++AC_DEFUN([CF_UTF8_LIB],
++[
++AC_CACHE_CHECK(for multibyte character support,cf_cv_utf8_lib,[
++	cf_save_LIBS="$LIBS"
++	AC_TRY_LINK([
++#include <stdlib.h>],[putwc(0,0);],
++	[cf_cv_utf8_lib=yes],
++	[LIBS="-lutf8 $LIBS"
++	 AC_TRY_LINK([
++#include <libutf8.h>],[putwc(0,0);],
++		[cf_cv_utf8_lib=add-on],
++		[cf_cv_utf8_lib=no])
++	LIBS="$cf_save_LIBS"
++])])
++
++# HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
++# ncurses/ncursesw:
++if test "$cf_cv_utf8_lib" = "add-on" ; then
++	AC_DEFINE(HAVE_LIBUTF8_H)
++	LIBS="-lutf8 $LIBS"
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_VERBOSE version: 2 updated: 1997/09/05 10:45:14
++dnl ----------
++dnl Use AC_VERBOSE w/o the warnings
++AC_DEFUN([CF_VERBOSE],
++[test -n "$verbose" && echo "	$1" 1>&AC_FD_MSG
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_VERSION_INFO version: 3 updated: 2003/11/22 12:22:45
++dnl ---------------
++dnl Define several useful symbols derived from the VERSION file.  A separate
++dnl file is preferred to embedding the version numbers in various scripts.
++dnl (automake is a textbook-example of why the latter is a bad idea, but there
++dnl are others).
++dnl
++dnl The file contents are:
++dnl	libtool-version	release-version	patch-version
++dnl or
++dnl	release-version
++dnl where
++dnl	libtool-version (see ?) consists of 3 integers separated by '.'
++dnl	release-version consists of a major version and minor version
++dnl		separated by '.', optionally followed by a patch-version
++dnl		separated by '-'.  The minor version need not be an
++dnl		integer (but it is preferred).
++dnl	patch-version is an integer in the form yyyymmdd, so ifdef's and
++dnl		scripts can easily compare versions.
++dnl
++dnl If libtool is used, the first form is required, since CF_WITH_LIBTOOL
++dnl simply extracts the first field using 'cut -f1'.
++AC_DEFUN([CF_VERSION_INFO],
++[
++if test -f $srcdir/VERSION ; then
++	AC_MSG_CHECKING(for package version)
++
++	# if there are not enough fields, cut returns the last one...
++	cf_field1=`sed -e '2,$d' $srcdir/VERSION|cut -f1`
++	cf_field2=`sed -e '2,$d' $srcdir/VERSION|cut -f2`
++	cf_field3=`sed -e '2,$d' $srcdir/VERSION|cut -f3`
++
++	# this is how CF_BUNDLED_INTL uses $VERSION:
++	VERSION="$cf_field1"
++
++	VERSION_MAJOR=`echo "$cf_field2" | sed -e 's/\..*//'`
++	test -z "$VERSION_MAJOR" && AC_MSG_ERROR(missing major-version)
++
++	VERSION_MINOR=`echo "$cf_field2" | sed -e 's/^[[^.]]*\.//' -e 's/-.*//'`
++	test -z "$VERSION_MINOR" && AC_MSG_ERROR(missing minor-version)
++
++	AC_MSG_RESULT(${VERSION_MAJOR}.${VERSION_MINOR})
++
++	AC_MSG_CHECKING(for package patch date)
++	VERSION_PATCH=`echo "$cf_field3" | sed -e 's/^[[^-]]*-//'`
++	case .$VERSION_PATCH in
++	.)
++		AC_MSG_ERROR(missing patch-date $VERSION_PATCH)
++		;;
++	.[[0-9]][[0-9]][[0-9]][[0-9]][[0-9]][[0-9]][[0-9]][[0-9]])
++		;;
++	*)
++		AC_MSG_ERROR(illegal patch-date $VERSION_PATCH)
++		;;
++	esac
++	AC_MSG_RESULT($VERSION_PATCH)
++else
++	AC_MSG_ERROR(did not find $srcdir/VERSION)
++fi
++
++# show the actual data that we have for versions:
++CF_VERBOSE(VERSION $VERSION)
++CF_VERBOSE(VERSION_MAJOR $VERSION_MAJOR)
++CF_VERBOSE(VERSION_MINOR $VERSION_MINOR)
++CF_VERBOSE(VERSION_PATCH $VERSION_PATCH)
++
++AC_SUBST(VERSION)
++AC_SUBST(VERSION_MAJOR)
++AC_SUBST(VERSION_MINOR)
++AC_SUBST(VERSION_PATCH)
++
++dnl if a package name is given, define its corresponding version info.  We
++dnl need the package name to ensure that the defined symbols are unique.
++ifelse($1,,,[
++	PACKAGE=$1
++	AH_TEMPLATE([PACKAGE],[Define to package name])
++	AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
++	AC_SUBST(PACKAGE)
++	CF_UPPER(cf_PACKAGE,$PACKAGE)
++	AC_DEFINE_UNQUOTED(${cf_PACKAGE}_VERSION,"${VERSION_MAJOR}.${VERSION_MINOR}")
++	AC_DEFINE_UNQUOTED(${cf_PACKAGE}_PATCHDATE,${VERSION_PATCH})
++])
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_WAIT_HEADERS version: 2 updated: 1997/10/21 19:45:33
++dnl ---------------
++dnl Build up an expression $cf_wait_headers with the header files needed to
++dnl compile against the prototypes for 'wait()', 'waitpid()', etc.  Assume it's
++dnl Posix, which uses <sys/types.h> and <sys/wait.h>, but allow SVr4 variation
++dnl with <wait.h>.
++AC_DEFUN([CF_WAIT_HEADERS],
++[
++AC_HAVE_HEADERS(sys/wait.h)
++cf_wait_headers="#include <sys/types.h>
++"
++if test $ac_cv_header_sys_wait_h = yes; then
++cf_wait_headers="$cf_wait_headers
++#include <sys/wait.h>
++"
++else
++AC_HAVE_HEADERS(wait.h)
++AC_HAVE_HEADERS(waitstatus.h)
++if test $ac_cv_header_wait_h = yes; then
++cf_wait_headers="$cf_wait_headers
++#include <wait.h>
++"
++fi
++if test $ac_cv_header_waitstatus_h = yes; then
++cf_wait_headers="$cf_wait_headers
++#include <waitstatus.h>
++"
++fi
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_WITH_CURSES_DIR version: 2 updated: 2002/11/10 14:46:59
++dnl ------------------
++dnl Wrapper for AC_ARG_WITH to specify directory under which to look for curses
++dnl libraries.
++AC_DEFUN([CF_WITH_CURSES_DIR],[
++AC_ARG_WITH(curses-dir,
++	[  --with-curses-dir=DIR   directory in which (n)curses is installed],
++	[CF_PATH_SYNTAX(withval)
++	 cf_cv_curses_dir=$withval],
++	[cf_cv_curses_dir=no])
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_WITH_DBMALLOC version: 2 updated: 2002/12/29 21:11:45
++dnl ----------------
++dnl Configure-option for dbmalloc
++AC_DEFUN([CF_WITH_DBMALLOC],[
++AC_MSG_CHECKING(if you want to link with dbmalloc for testing)
++AC_ARG_WITH(dbmalloc,
++	[  --with-dbmalloc         test: use Conor Cahill's dbmalloc library],
++	[with_dbmalloc=$withval],
++	[with_dbmalloc=no])
++AC_MSG_RESULT($with_dbmalloc)
++if test $with_dbmalloc = yes ; then
++	AC_CHECK_LIB(dbmalloc,debug_malloc)
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_WITH_DMALLOC version: 2 updated: 2002/12/29 21:11:45
++dnl ---------------
++dnl Configure-option for dmalloc
++AC_DEFUN([CF_WITH_DMALLOC],[
++AC_MSG_CHECKING(if you want to link with dmalloc for testing)
++AC_ARG_WITH(dmalloc,
++	[  --with-dmalloc          test: use Gray Watson's dmalloc library],
++	[with_dmalloc=$withval],
++	[with_dmalloc=no])
++AC_MSG_RESULT($with_dmalloc)
++if test $with_dmalloc = yes ; then
++	AC_CHECK_LIB(dmalloc,dmalloc_debug)
++fi
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_WITH_LIBTOOL version: 8 updated: 2003/09/06 19:15:56
++dnl ---------------
++dnl Provide a configure option to incorporate libtool.  Define several useful
++dnl symbols for the makefile rules.
++AC_DEFUN([CF_WITH_LIBTOOL],
++[
++LIBTOOL=
++
++# common library maintenance symbols that are convenient for libtool scripts:
++LIB_CREATE='$(AR) -cr'
++LIB_OBJECT='$(OBJECTS)'
++LIB_SUFFIX=.a
++LIB_PREP="$RANLIB"
++
++# symbols used to prop libtool up to enable it to determine what it should be
++# doing:
++LIB_CLEAN=
++LIB_COMPILE=
++LIB_LINK=
++LIB_INSTALL=
++LIB_UNINSTALL=
++
++AC_MSG_CHECKING(if you want to build libraries with libtool)
++AC_ARG_WITH(libtool,
++	[  --with-libtool          generate libraries with libtool],
++	[with_libtool=$withval],
++	[with_libtool=no])
++AC_MSG_RESULT($with_libtool)
++if test "$with_libtool" != "no"; then
++	if test "$with_libtool" != "yes" ; then
++		CF_PATH_SYNTAX(with_libtool)
++		LIBTOOL=$with_libtool
++	else
++		AC_PATH_PROG(LIBTOOL,libtool)
++	fi
++	if test -z "$LIBTOOL" ; then
++		AC_MSG_ERROR(Cannot find libtool)
++	fi
++
++	LIB_CREATE='$(LIBTOOL) --mode=link $(CC) -rpath $(DESTDIR)$(libdir) -version-info `cut -f1 $(srcdir)/VERSION` -o'
++	LIB_OBJECT='$(OBJECTS:.o=.lo)'
++	LIB_SUFFIX=.la
++	LIB_CLEAN='$(LIBTOOL) --mode=clean'
++	LIB_COMPILE='$(LIBTOOL) --mode=compile'
++	LIB_LINK='$(LIBTOOL) --mode=link'
++	LIB_INSTALL='$(LIBTOOL) --mode=install'
++	LIB_UNINSTALL='$(LIBTOOL) --mode=uninstall'
++	LIB_PREP=:
++
++	# Show the version of libtool
++	AC_MSG_CHECKING(version of libtool)
++
++	# Save the version in a cache variable - this is not entirely a good
++	# thing, but the version string from libtool is very ugly, and for
++	# bug reports it might be useful to have the original string.
++	cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '2,$d' -e 's/^[[^1-9]]*//' -e 's/[[^0-9.]].*//'`
++	AC_MSG_RESULT($cf_cv_libtool_version)
++	if test -z "$cf_cv_libtool_version" ; then
++		AC_MSG_ERROR(This is not libtool)
++	fi
++
++	# special hack to add --tag option for C++ compiler
++	case $cf_cv_libtool_version in
++	1.[[5-9]]*|[[2-9]]*)
++		LIBTOOL_CXX="$LIBTOOL --tag=CXX"
++		;;
++	*)
++		LIBTOOL_CXX="$LIBTOOL"
++		;;
++	esac
++else
++	LIBTOOL=""
++	LIBTOOL_CXX=""
++fi
++
++test -z "$LIBTOOL" && ECHO_LT=
++
++AC_SUBST(LIBTOOL)
++AC_SUBST(LIBTOOL_CXX)
++
++AC_SUBST(LIB_CREATE)
++AC_SUBST(LIB_OBJECT)
++AC_SUBST(LIB_SUFFIX)
++AC_SUBST(LIB_PREP)
++
++AC_SUBST(LIB_CLEAN)
++AC_SUBST(LIB_COMPILE)
++AC_SUBST(LIB_LINK)
++AC_SUBST(LIB_INSTALL)
++AC_SUBST(LIB_UNINSTALL)
++
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_XOPEN_CURSES version: 8 updated: 2003/11/07 19:47:46
++dnl ---------------
++dnl Test if we should define X/Open source for curses, needed on Digital Unix
++dnl 4.x, to see the extended functions, but breaks on IRIX 6.x.
++dnl
++dnl The getbegyx() check is needed for HPUX, which omits legacy macros such
++dnl as getbegy().  The latter is better design, but the former is standard.
++AC_DEFUN([CF_XOPEN_CURSES],
++[
++AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
++AC_CACHE_CHECK(if we must define _XOPEN_SOURCE_EXTENDED,cf_cv_need_xopen_extension,[
++AC_TRY_LINK([
++#include <stdlib.h>
++#include <${cf_cv_ncurses_header-curses.h}>],[
++	long x = winnstr(stdscr, "", 0);
++	int x1, y1;
++	getbegyx(stdscr, y1, x1)],
++	[cf_cv_need_xopen_extension=no],
++	[AC_TRY_LINK([
++#define _XOPEN_SOURCE_EXTENDED
++#include <stdlib.h>
++#include <${cf_cv_ncurses_header-curses.h}>],[
++	long x = winnstr(stdscr, "", 0);
++	int x1, y1;
++	getbegyx(stdscr, y1, x1)],
++	[cf_cv_need_xopen_extension=yes],
++	[cf_cv_need_xopen_extension=unknown])])])
++test $cf_cv_need_xopen_extension = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
++])dnl
++dnl ---------------------------------------------------------------------------
++dnl CF_XOPEN_SOURCE version: 2 updated: 2003/11/26 19:29:42
++dnl ---------------
++dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions.
++AC_DEFUN([CF_XOPEN_SOURCE],[
++case $host_os in #(vi
++hpux*) #(vi
++	CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE"
++	;;
++linux*) #(vi
++	CF_GNU_SOURCE
++	;;
++osf[[45]]*) #(vi
++	CPPFLAGS="$CPPFLAGS -D_OSF_SOURCE"
++	;;
++*)
++	;;
++esac
++])
+--- dialog-0.9b-20031207/aclocal.m4~m4
++++ dialog-0.9b-20031207/aclocal.m4
+@@ -1,583 +1,16 @@
+-dnl macros used for DIALOG configure script
+-dnl -- Thomas E. Dickey
+-dnl $Id$
+-dnl ---------------------------------------------------------------------------
+-dnl ---------------------------------------------------------------------------
+-dnl AM_GNU_GETTEXT version: 10 updated: 2002/11/17 17:25:28
+-dnl --------------
+-dnl Usage: Just like AM_WITH_NLS, which see.
+-AC_DEFUN([AM_GNU_GETTEXT],
+-  [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+-   AC_REQUIRE([AC_PROG_CC])dnl
+-   AC_REQUIRE([AC_CANONICAL_HOST])dnl
+-   AC_REQUIRE([AC_PROG_RANLIB])dnl
+-   AC_REQUIRE([AC_ISC_POSIX])dnl
+-   AC_REQUIRE([AC_HEADER_STDC])dnl
+-   AC_REQUIRE([AC_C_CONST])dnl
+-   AC_REQUIRE([AC_C_INLINE])dnl
+-   AC_REQUIRE([AC_TYPE_OFF_T])dnl
+-   AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+-   AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+-   AC_REQUIRE([AC_FUNC_MMAP])dnl
+-   AC_REQUIRE([jm_GLIBC21])dnl
+-
+-   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
+-stdlib.h string.h unistd.h sys/param.h])
+-   AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getcwd getegid geteuid \
+-getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
+-strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
+-
+-   AM_ICONV
+-   AM_LANGINFO_CODESET
+-   AM_LC_MESSAGES
+-   AM_WITH_NLS([$1],[$2],[$3],[$4])
+-
+-   if test "x$CATOBJEXT" != "x"; then
+-     if test "x$ALL_LINGUAS" = "x"; then
+-       LINGUAS=
+-     else
+-       AC_MSG_CHECKING(for catalogs to be installed)
+-       NEW_LINGUAS=
+-       for presentlang in $ALL_LINGUAS; do
+-         useit=no
+-         for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do
+-           # Use the presentlang catalog if desiredlang is
+-           #   a. equal to presentlang, or
+-           #   b. a variant of presentlang (because in this case,
+-           #      presentlang can be used as a fallback for messages
+-           #      which are not translated in the desiredlang catalog).
+-           case "$desiredlang" in
+-             "$presentlang"*) useit=yes;;
+-           esac
+-         done
+-         if test $useit = yes; then
+-           NEW_LINGUAS="$NEW_LINGUAS $presentlang"
+-         fi
+-       done
+-       LINGUAS=$NEW_LINGUAS
+-       AC_MSG_RESULT($LINGUAS)
+-     fi
+-
+-     dnl Construct list of names of catalog files to be constructed.
+-     if test -n "$LINGUAS"; then
+-       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+-     fi
+-   fi
+-
+-   dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
+-   dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
+-   dnl Try to locate it.
+-   dnl changed mkinstalldirs to mkdirs.sh for Lynx /je spath 1998-Aug-21
+-   MKINSTALLDIRS=
+-   if test -n "$ac_aux_dir"; then
+-     MKINSTALLDIRS="$ac_aux_dir/mkdirs.sh"
+-   fi
+-   if test -z "$MKINSTALLDIRS"; then
+-     MKINSTALLDIRS="\$(top_srcdir)/mkdirs.sh"
+-   fi
+-   AC_SUBST(MKINSTALLDIRS)
+-
+-   dnl Enable libtool support if the surrounding package wishes it.
+-   INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], [])
+-   AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+-])dnl
+-dnl ---------------------------------------------------------------------------
+-dnl AM_ICONV version: 3 updated: 2002/10/27 23:21:42
+-dnl --------
+-dnl Inserted as requested by gettext 0.10.40
+-dnl File from /usr/share/aclocal
+-dnl iconv.m4
+-dnl ====================
+-dnl serial AM2
+-dnl
+-dnl From Bruno Haible.
+-AC_DEFUN([AM_ICONV],
+-[
+-  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+-  dnl those with the standalone portable GNU libiconv installed).
+-
+-  AC_ARG_WITH([libiconv-prefix],
+-[  --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib], [
+-    for dir in `echo "$withval" | tr : ' '`; do
+-      if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
+-      if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
+-    done
+-   ])
+-
+-  AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
+-    am_cv_func_iconv="no, consider installing GNU libiconv"
+-    am_cv_lib_iconv=no
+-    AC_TRY_LINK([#include <stdlib.h>
+-#include <iconv.h>],
+-      [iconv_t cd = iconv_open("","");
+-       iconv(cd,NULL,NULL,NULL,NULL);
+-       iconv_close(cd);],
+-      am_cv_func_iconv=yes)
+-    if test "$am_cv_func_iconv" != yes; then
+-      am_save_LIBS="$LIBS"
+-      LIBS="$LIBS -liconv"
+-      AC_TRY_LINK([#include <stdlib.h>
+-#include <iconv.h>],
+-        [iconv_t cd = iconv_open("","");
+-         iconv(cd,NULL,NULL,NULL,NULL);
+-         iconv_close(cd);],
+-        am_cv_lib_iconv=yes
+-        am_cv_func_iconv=yes)
+-      LIBS="$am_save_LIBS"
+-    fi
+-  ])
+-  if test "$am_cv_func_iconv" = yes; then
+-    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+-    AC_MSG_CHECKING([for iconv declaration])
+-    AC_CACHE_VAL(am_cv_proto_iconv, [
+-      AC_TRY_COMPILE([
+-#include <stdlib.h>
+-#include <iconv.h>
+-extern
+-#ifdef __cplusplus
+-"C"
+-#endif
+-#if defined(__STDC__) || defined(__cplusplus)
+-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+-#else
+-size_t iconv();
+-#endif
+-], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+-    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+-    AC_MSG_RESULT([$]{ac_t:-
+-         }[$]am_cv_proto_iconv)
+-    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
+-      [Define as const if the declaration of iconv() needs const.])
+-  fi
+-  LIBICONV=
+-  if test "$am_cv_lib_iconv" = yes; then
+-    LIBICONV="-liconv"
+-  fi
+-  AC_SUBST(LIBICONV)
+-])dnl
+-dnl ---------------------------------------------------------------------------
+-dnl AM_LANGINFO_CODESET version: 3 updated: 2002/10/27 23:21:42
+-dnl -------------------
+-dnl Inserted as requested by gettext 0.10.40
+-dnl File from /usr/share/aclocal
+-dnl codeset.m4
+-dnl ====================
+-dnl serial AM1
+-dnl
+-dnl From Bruno Haible.
+-AC_DEFUN([AM_LANGINFO_CODESET],
+-[
+-  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+-    [AC_TRY_LINK([#include <langinfo.h>],
+-      [char* cs = nl_langinfo(CODESET);],
+-      am_cv_langinfo_codeset=yes,
+-      am_cv_langinfo_codeset=no)
+-    ])
+-  if test $am_cv_langinfo_codeset = yes; then
+-    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+-      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+-  fi
+-])dnl
+-dnl ---------------------------------------------------------------------------
+-dnl AM_LC_MESSAGES version: 4 updated: 2002/10/27 23:21:42
+-dnl --------------
+-dnl Inserted as requested by gettext 0.10.40
+-dnl File from /usr/share/aclocal
+-dnl lcmessage.m4
+-dnl ====================
+-dnl Check whether LC_MESSAGES is available in <locale.h>.
+-dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
+-dnl
+-dnl This file can be copied and used freely without restrictions.  It can
+-dnl be used in projects which are not available under the GNU General Public
+-dnl License or the GNU Library General Public License but which still want
+-dnl to provide support for the GNU gettext functionality.
+-dnl Please note that the actual code of the GNU gettext library is covered
+-dnl by the GNU Library General Public License, and the rest of the GNU
+-dnl gettext package package is covered by the GNU General Public License.
+-dnl They are *not* in the public domain.
+-dnl
+-dnl serial 2
+-dnl
+-AC_DEFUN([AM_LC_MESSAGES],
+-  [if test $ac_cv_header_locale_h = yes; then
+-    AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+-      [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+-       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+-    if test $am_cv_val_LC_MESSAGES = yes; then
+-      AC_DEFINE(HAVE_LC_MESSAGES, 1,
+-        [Define if your <locale.h> file defines LC_MESSAGES.])
+-    fi
+-  fi])dnl
+-dnl ---------------------------------------------------------------------------
+-dnl AM_PATH_PROG_WITH_TEST version: 5 updated: 2002/10/27 23:21:42
+-dnl ----------------------
+-dnl Inserted as requested by gettext 0.10.40
+-dnl File from /usr/share/aclocal
+-dnl progtest.m4
+-dnl ====================
+-dnl Search path for a program which passes the given test.
+-dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
+-dnl
+-dnl This file can be copied and used freely without restrictions.  It can
+-dnl be used in projects which are not available under the GNU General Public
+-dnl License or the GNU Library General Public License but which still want
+-dnl to provide support for the GNU gettext functionality.
+-dnl Please note that the actual code of the GNU gettext library is covered
+-dnl by the GNU Library General Public License, and the rest of the GNU
+-dnl gettext package package is covered by the GNU General Public License.
+-dnl They are *not* in the public domain.
+-dnl
+-dnl serial 2
+-dnl
+-dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+-dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+-AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+-[# Extract the first word of "$2", so it can be a program name with args.
+-AC_REQUIRE([CF_PATHSEP])
+-set dummy $2; ac_word=[$]2
+-AC_MSG_CHECKING([for $ac_word])
+-AC_CACHE_VAL(ac_cv_path_$1,
+-[case "[$]$1" in
+-  /*)
+-  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+-  ;;
+-  *)
+-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATHSEP}"
+-  for ac_dir in ifelse([$5], , $PATH, [$5]); do
+-    test -z "$ac_dir" && ac_dir=.
+-    if test -f $ac_dir/$ac_word; then
+-      if [$3]; then
+-	ac_cv_path_$1="$ac_dir/$ac_word"
+-	break
+-      fi
+-    fi
+-  done
+-  IFS="$ac_save_ifs"
+-dnl If no 4th arg is given, leave the cache variable unset,
+-dnl so AC_PATH_PROGS will keep looking.
+-ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+-])dnl
+-  ;;
+-esac])dnl
+-$1="$ac_cv_path_$1"
+-if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+-  AC_MSG_RESULT([$]$1)
+-else
+-  AC_MSG_RESULT(no)
+-fi
+-AC_SUBST($1)dnl
+-])dnl
+-dnl ---------------------------------------------------------------------------
+-dnl AM_WITH_NLS version: 15 updated: 2002/11/09 16:19:53
+-dnl -----------
+-dnl Inserted as requested by gettext 0.10.40
+-dnl File from /usr/share/aclocal
+-dnl gettext.m4
+-dnl ====================
+-dnl Macro to add for using GNU gettext.
+-dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
+-dnl
+-dnl This file can be copied and used freely without restrictions.  It can
+-dnl be used in projects which are not available under the GNU General Public
+-dnl License or the GNU Library General Public License but which still want
+-dnl to provide support for the GNU gettext functionality.
+-dnl Please note that the actual code of the GNU gettext library is covered
+-dnl by the GNU Library General Public License, and the rest of the GNU
+-dnl gettext package package is covered by the GNU General Public License.
+-dnl They are *not* in the public domain.
+-dnl
+-dnl serial 10
+-dnl
+-dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR], [ENABLED]).
+-dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library
+-dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+-dnl    depending on --{enable,disable}-{shared,static} and on the presence of
+-dnl    AM-DISABLE-SHARED). Otherwise, a static library
+-dnl    $(top_builddir)/intl/libintl.a will be created.
+-dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+-dnl    implementations (in libc or libintl) without the ngettext() function
+-dnl    will be ignored.
+-dnl LIBDIR is used to find the intl libraries.  If empty,
+-dnl    the value `$(top_builddir)/intl/' is used.
+-dnl ENABLED is used to control the default for the related --enable-nls, since
+-dnl    not all application developers want this feature by default, e.g., lynx.
+-dnl
+-dnl The result of the configuration is one of three cases:
+-dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+-dnl    and used.
+-dnl    Catalog format: GNU --> install in $(datadir)
+-dnl    Catalog extension: .mo after installation, .gmo in source tree
+-dnl 2) GNU gettext has been found in the system's C library.
+-dnl    Catalog format: GNU --> install in $(datadir)
+-dnl    Catalog extension: .mo after installation, .gmo in source tree
+-dnl 3) No internationalization, always use English msgid.
+-dnl    Catalog format: none
+-dnl    Catalog extension: none
+-dnl The use of .gmo is historical (it was needed to avoid overwriting the
+-dnl GNU format catalogs when building on a platform with an X/Open gettext),
+-dnl but we keep it in order not to force irrelevant filename changes on the
+-dnl maintainers.
+-dnl
+-AC_DEFUN([AM_WITH_NLS],
+-  [AC_MSG_CHECKING([whether NLS is requested])
+-    dnl Default is enabled NLS
+-    ifelse([$4],,[
+-    AC_ARG_ENABLE(nls,
+-      [  --disable-nls           do not use Native Language Support],
+-      USE_NLS=$enableval, USE_NLS=yes)],[
+-    AC_ARG_ENABLE(nls,
+-      [  --enable-nls            use Native Language Support],
+-      USE_NLS=$enableval, USE_NLS=no)])
+-    AC_MSG_RESULT($USE_NLS)
+-    AC_SUBST(USE_NLS)
+-
+-    BUILD_INCLUDED_LIBINTL=no
+-    USE_INCLUDED_LIBINTL=no
+-    INTLLIBS=
+-
+-    dnl If we use NLS figure out what method
+-    if test "$USE_NLS" = "yes"; then
+-      AC_DEFINE(ENABLE_NLS, 1,
+-        [Define to 1 if translation of program messages to the user's native language
+-   is requested.])
+-      AC_MSG_CHECKING([whether included gettext is requested])
+-      AC_ARG_WITH(included-gettext,
+-        [  --with-included-gettext use the GNU gettext library included here],
+-        nls_cv_force_use_gnu_gettext=$withval,
+-        nls_cv_force_use_gnu_gettext=no)
+-      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+-
+-      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+-      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+-        dnl User does not insist on using GNU NLS library.  Figure out what
+-        dnl to use.  If GNU gettext is available we use this.  Else we have
+-        dnl to fall back to GNU NLS library.
+-	CATOBJEXT=NONE
+-
+-        dnl Add a version number to the cache macros.
+-        define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc])
+-        define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl])
+-
+-	AC_CHECK_HEADER(libintl.h,
+-	  [AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
+-	    [AC_TRY_LINK([#include <libintl.h>
+-extern int _nl_msg_cat_cntr;],
+-	       [bindtextdomain ("", "");
+-return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
+-	       gt_cv_func_gnugettext_libc=yes,
+-	       gt_cv_func_gnugettext_libc=no)])
+-
+-	   if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+-	     AC_CACHE_CHECK([for GNU gettext in libintl],
+-	       gt_cv_func_gnugettext_libintl,
+-	       [gt_save_LIBS="$LIBS"
+-		LIBS="$LIBS -lintl $LIBICONV"
+-		AC_TRY_LINK([#include <libintl.h>
+-extern int _nl_msg_cat_cntr;],
+-		  [bindtextdomain ("", "");
+-return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
+-		  gt_cv_func_gnugettext_libintl=yes,
+-		  gt_cv_func_gnugettext_libintl=no)
+-		LIBS="$gt_save_LIBS"])
+-	   fi
+-
+-	   dnl If an already present or preinstalled GNU gettext() is found,
+-	   dnl use it.  But if this macro is used in GNU gettext, and GNU
+-	   dnl gettext is already preinstalled in libintl, we update this
+-	   dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
+-	   if test "$gt_cv_func_gnugettext_libc" = "yes" \
+-	      || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
+-		   && test "$PACKAGE" != gettext; }; then
+-	     AC_DEFINE(HAVE_GETTEXT, 1,
+-               [Define if the GNU gettext() function is already present or preinstalled.])
+-
+-	     if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
+-	       dnl If iconv() is in a separate libiconv library, then anyone
+-	       dnl linking with libintl{.a,.so} also needs to link with
+-	       dnl libiconv.
+-	       INTLLIBS="-lintl $LIBICONV"
+-	     fi
+-
+-	     gt_save_LIBS="$LIBS"
+-	     LIBS="$LIBS $INTLLIBS"
+-	     AC_CHECK_FUNCS(dcgettext)
+-	     LIBS="$gt_save_LIBS"
+-
+-	     dnl Search for GNU msgfmt in the PATH.
+-	     AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+-	       [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
+-	     AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+-
+-	     dnl Search for GNU xgettext in the PATH.
+-	     AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+-	       [$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
+-
+-	     CATOBJEXT=.gmo
+-	   fi
+-	])
+-
+-        if test "$CATOBJEXT" = "NONE"; then
+-	  dnl GNU gettext is not found in the C library.
+-	  dnl Fall back on GNU gettext library.
+-	  nls_cv_use_gnu_gettext=yes
+-        fi
+-      fi
+-
+-      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+-        dnl Mark actions used to generate GNU NLS library.
+-        INTLOBJS="\$(GETTOBJS)"
+-        AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+-	  [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
+-        AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+-        AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+-	  [$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
+-        AC_SUBST(MSGFMT)
+-	BUILD_INCLUDED_LIBINTL=yes
+-	USE_INCLUDED_LIBINTL=yes
+-        CATOBJEXT=.gmo
+-	INTLLIBS="ifelse([$3],[],\$(top_builddir)/intl,[$3])/libintl.ifelse([$1], use-libtool, [l], [])a $LIBICONV"
+-	LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+-      fi
+-
+-      dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+-      dnl Test whether we really found GNU msgfmt.
+-      if test "$GMSGFMT" != ":"; then
+-	dnl If it is no GNU msgfmt we define it as : so that the
+-	dnl Makefiles still can work.
+-	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
+-	  : ;
+-	else
+-	  AC_MSG_RESULT(
+-	    [found msgfmt program is not GNU msgfmt; ignore it])
+-	  GMSGFMT=":"
+-	fi
+-      fi
+-
+-      dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+-      dnl Test whether we really found GNU xgettext.
+-      if test "$XGETTEXT" != ":"; then
+-	dnl If it is no GNU xgettext we define it as : so that the
+-	dnl Makefiles still can work.
+-	if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
+-	  : ;
+-	else
+-	  AC_MSG_RESULT(
+-	    [found xgettext program is not GNU xgettext; ignore it])
+-	  XGETTEXT=":"
+-	fi
+-      fi
+-
+-      dnl We need to process the po/ directory.
+-      POSUB=po
+-    fi
+-
+-    AC_OUTPUT_COMMANDS(
+-     [for ac_file in $CONFIG_FILES; do
+-        # Support "outfile[:infile[:infile...]]"
+-        case "$ac_file" in
+-          *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+-        esac
+-        # PO directories have a Makefile.in generated from Makefile.inn.
+-        case "$ac_file" in */[Mm]akefile.in)
+-          # Adjust a relative srcdir.
+-          ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+-          ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+-          ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+-	  ac_base=`basename $ac_file .in`
+-          # In autoconf-2.13 it is called $ac_given_srcdir.
+-          # In autoconf-2.50 it is called $srcdir.
+-          test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+-          case "$ac_given_srcdir" in
+-            .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+-            /*) top_srcdir="$ac_given_srcdir" ;;
+-            *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+-          esac
+-          if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+-            rm -f "$ac_dir/POTFILES"
+-            test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+-            sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
+-            test -n "$as_me" && echo "$as_me: creating $ac_dir/$ac_base" || echo "creating $ac_dir/$ac_base"
+-            sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/$ac_base.in" > "$ac_dir/$ac_base"
+-          fi
+-          ;;
+-        esac
+-      done])
+-
+-
+-    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+-    dnl to 'yes' because some of the testsuite requires it.
+-    if test "$PACKAGE" = gettext; then
+-      BUILD_INCLUDED_LIBINTL=yes
+-    fi
+-
+-    dnl intl/plural.c is generated from intl/plural.y. It requires bison,
+-    dnl because plural.y uses bison specific features. It requires at least
+-    dnl bison-1.26 because earlier versions generate a plural.c that doesn't
+-    dnl compile.
+-    dnl bison is only needed for the maintainer (who touches plural.y). But in
+-    dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
+-    dnl the rule in general Makefile. Now, some people carelessly touch the
+-    dnl files or have a broken "make" program, hence the plural.c rule will
+-    dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
+-    dnl present or too old.
+-    AC_CHECK_PROGS([INTLBISON], [bison])
+-    if test -z "$INTLBISON"; then
+-      ac_verc_fail=yes
+-    else
+-      dnl Found it, now check the version.
+-      AC_MSG_CHECKING([version of bison])
+-changequote(<<,>>)dnl
+-      ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+-      case $ac_prog_version in
+-        '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+-        1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
+-changequote([,])dnl
+-           ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+-        *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+-      esac
+-      AC_MSG_RESULT([$ac_prog_version])
+-    fi
+-    if test $ac_verc_fail = yes; then
+-      INTLBISON=:
+-    fi
+-
+-    dnl These rules are solely for the distribution goal.  While doing this
+-    dnl we only have to keep exactly one list of the available catalogs
+-    dnl in configure.in.
+-    for lang in $ALL_LINGUAS; do
+-      GMOFILES="$GMOFILES $lang.gmo"
+-      POFILES="$POFILES $lang.po"
+-    done
+-
+-    dnl Make all variables we use known to autoconf.
+-    AC_SUBST(BUILD_INCLUDED_LIBINTL)
+-    AC_SUBST(USE_INCLUDED_LIBINTL)
+-    AC_SUBST(CATALOGS)
+-    AC_SUBST(CATOBJEXT)
+-    AC_SUBST(GMOFILES)
+-    AC_SUBST(INTLLIBS)
+-    AC_SUBST(INTLOBJS)
+-    AC_SUBST(POFILES)
+-    AC_SUBST(POSUB)
+-
+-    dnl For backward compatibility. Some configure.ins may be using this.
+-    nls_cv_header_intl=
+-    nls_cv_header_libgt=
++# generated automatically by aclocal 1.7.7 -*- Autoconf -*-
+ 
+-    dnl For backward compatibility. Some Makefiles may be using this.
+-    DATADIRNAME=share
+-    AC_SUBST(DATADIRNAME)
++# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
++# Free Software Foundation, Inc.
++# This file is free software; the Free Software Foundation
++# gives unlimited permission to copy and/or distribute it,
++# with or without modifications, as long as this notice is preserved.
+ 
+-    dnl For backward compatibility. Some Makefiles may be using this.
+-    INSTOBJEXT=.mo
+-    AC_SUBST(INSTOBJEXT)
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
++# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
++# PARTICULAR PURPOSE.
+ 
+-    dnl For backward compatibility. Some Makefiles may be using this.
+-    GENCAT=gencat
+-    AC_SUBST(GENCAT)
+-  ])dnl
+ dnl ---------------------------------------------------------------------------
+ dnl CF_AC_PREREQ version: 2 updated: 1997/09/06 13:24:56
+ dnl ------------
+@@ -704,6 +137,7 @@
+ dnl	CONFIG_H assumed to be "config.h"
+ dnl	VERSION may be set, otherwise extract from "VERSION" file.
+ dnl
++AH_TEMPLATE([HAVE_LIBGETTEXT_H], [Define if we're using ./intl.])
+ AC_DEFUN([CF_BUNDLED_INTL],[
+ cf_makefile=ifelse($1,,Makefile,$1)
+ 
+@@ -816,6 +250,7 @@
+ 		system_name="`(hostname) 2>/dev/null`"
+ 	fi
+ fi
++AH_TEMPLATE([SYSTEM_NAME], [Set to the system name])
+ test -n "$system_name" && AC_DEFINE_UNQUOTED(SYSTEM_NAME,"$system_name")
+ AC_CACHE_VAL(cf_cv_system_name,[cf_cv_system_name="$system_name"])
+ 
+@@ -831,6 +266,8 @@
+ dnl CF_CURSES_CHTYPE version: 6 updated: 2003/11/06 19:59:57
+ dnl ----------------
+ dnl Test if curses defines 'chtype' (usually a 'long' type for SysV curses).
++AH_TEMPLATE([HAVE_TYPE_CHTYPE], [Define if curses defines 'chtype'.])
++AH_TEMPLATE([TYPE_CHTYPE_IS_SCALAR], [Define if chtype is scalar rather than a struct.])
+ AC_DEFUN([CF_CURSES_CHTYPE],
+ [
+ AC_REQUIRE([CF_CURSES_CPPFLAGS])dnl
+@@ -1077,6 +514,9 @@
+ done
+ ])
+ 
++AH_TEMPLATE([HAVE_TERM_H], [define if you have term.h])
++AH_TEMPLATE([HAVE_NCURSES_TERM_H], [define if you have ncurses/term.h])
++AH_TEMPLATE([HAVE_NCURSESW_TERM_H], [define if you have ncursesw/term.h])
+ case $cf_cv_term_header in #(vi
+ term.h) #(vi
+ 	AC_DEFINE(HAVE_TERM_H)
+@@ -1194,6 +634,8 @@
+ dnl I don't use AC_HEADER_SYS_WAIT, because it defines HAVE_SYS_WAIT_H, which
+ dnl would conflict with an attempt to test that header directly.
+ dnl
++AH_TEMPLATE([WAIT_USES_UNION], [Define if wait uses union])
++AH_TEMPLATE([WAITPID_USES_UNION], [Define if waitpid uses union])
+ AC_DEFUN([CF_FUNC_WAIT],
+ [
+ AC_REQUIRE([CF_UNION_WAIT])
+@@ -1612,6 +1054,7 @@
+ dnl ----------------------
+ dnl Check if the file-system supports mixed-case filenames.  If we're able to
+ dnl create a lowercase name and see it as uppercase, it doesn't support that.
++AH_TEMPLATE([MIXEDCASE_FILENAMES],[Define if the file-system supports mixed-case filenames.])
+ AC_DEFUN([CF_MIXEDCASE_FILENAMES],
+ [
+ AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[
+@@ -1758,8 +1201,13 @@
+ 
+ fi
+ 
+-AC_DEFINE(NCURSES)
+ 
++AH_TEMPLATE([NCURSES],[Define if you have ncurses])
++AH_TEMPLATE([HAVE_NCURSES_H],[Define if you have ncurses.h])
++AH_TEMPLATE([HAVE_NCURSES_NCURSES_H],[Define if you have ncurses/ncurses.h])
++AH_TEMPLATE([HAVE_NCURSESW_NCURSES_H],[Define if you have ncursesw/ncurses.h])
++
++AC_DEFINE(NCURSES)
+ case $cf_cv_ncurses_header in # (vi
+ *ncurses.h)
+ 	AC_DEFINE(HAVE_NCURSES_H)
+@@ -1990,6 +1438,7 @@
+ dnl CF_PROG_EXT version: 9 updated: 2003/10/18 16:36:22
+ dnl -----------
+ dnl Compute $PROG_EXT, used for non-Unix ports, such as OS/2 EMX.
++AH_TEMPLATE([PROG_EXT],[Set to prog extension])
+ AC_DEFUN([CF_PROG_EXT],
+ [
+ AC_REQUIRE([CF_CHECK_CACHE])
+@@ -2141,6 +1590,7 @@
+ dnl
+ dnl Sets: $cf_cv_type_unionwait
+ dnl Defines: HAVE_TYPE_UNIONWAIT
++AH_TEMPLATE([HAVE_TYPE_UNIONWAIT], [Define if BSD-style union wait is declared.])
+ AC_DEFUN([CF_UNION_WAIT],
+ [
+ AC_REQUIRE([CF_WAIT_HEADERS])
+@@ -2185,6 +1635,7 @@
+ dnl CF_UTF8_LIB version: 4 updated: 2003/03/01 18:36:42
+ dnl -----------
+ dnl Check for multibyte support, and if not found, utf8 compatibility library
++AH_TEMPLATE([HAVE_LIBUTF8_H],[Define if we have libutf8.h])
+ AC_DEFUN([CF_UTF8_LIB],
+ [
+ AC_CACHE_CHECK(for multibyte character support,cf_cv_utf8_lib,[
+@@ -2290,6 +1741,7 @@
+ dnl need the package name to ensure that the defined symbols are unique.
+ ifelse($1,,,[
+ 	PACKAGE=$1
++	AH_TEMPLATE([PACKAGE],[Define to package name])
+ 	AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
+ 	AC_SUBST(PACKAGE)
+ 	CF_UPPER(cf_PACKAGE,$PACKAGE)
+@@ -2512,17 +1964,1572 @@
+ 	;;
+ esac
+ ])
+-dnl ---------------------------------------------------------------------------
+-dnl jm_GLIBC21 version: 3 updated: 2002/10/27 23:21:42
+-dnl ----------
+-dnl Inserted as requested by gettext 0.10.40
+-dnl File from /usr/share/aclocal
+-dnl glibc21.m4
+-dnl ====================
+-dnl serial 2
++
++# gettext.m4 serial 17 (gettext-0.11.5)
++dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
+ dnl
+-dnl Test for the GNU C Library, version 2.1 or newer.
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++dnl Authors:
++dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
++dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2002.
++
++dnl Macro to add for using GNU gettext.
++
++dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
++dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
++dnl    default (if it is not specified or empty) is 'no-libtool'.
++dnl    INTLSYMBOL should be 'external' for packages with no intl directory,
++dnl    and 'no-libtool' or 'use-libtool' for packages with an intl directory.
++dnl    If INTLSYMBOL is 'use-libtool', then a libtool library
++dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
++dnl    depending on --{enable,disable}-{shared,static} and on the presence of
++dnl    AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
++dnl    $(top_builddir)/intl/libintl.a will be created.
++dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
++dnl    implementations (in libc or libintl) without the ngettext() function
++dnl    will be ignored.  If NEEDSYMBOL is specified and is
++dnl    'need-formatstring-macros', then GNU gettext implementations that don't
++dnl    support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
++dnl INTLDIR is used to find the intl libraries.  If empty,
++dnl    the value `$(top_builddir)/intl/' is used.
++dnl
++dnl The result of the configuration is one of three cases:
++dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
++dnl    and used.
++dnl    Catalog format: GNU --> install in $(datadir)
++dnl    Catalog extension: .mo after installation, .gmo in source tree
++dnl 2) GNU gettext has been found in the system's C library.
++dnl    Catalog format: GNU --> install in $(datadir)
++dnl    Catalog extension: .mo after installation, .gmo in source tree
++dnl 3) No internationalization, always use English msgid.
++dnl    Catalog format: none
++dnl    Catalog extension: none
++dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
++dnl The use of .gmo is historical (it was needed to avoid overwriting the
++dnl GNU format catalogs when building on a platform with an X/Open gettext),
++dnl but we keep it in order not to force irrelevant filename changes on the
++dnl maintainers.
++dnl
++AC_DEFUN([AM_GNU_GETTEXT],
++[
++  dnl Argument checking.
++  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
++    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
++])])])])])
++  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
++    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
++])])])])
++  define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
++  define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
++
++  AC_REQUIRE([AM_PO_SUBDIRS])dnl
++  ifelse(gt_included_intl, yes, [
++    AC_REQUIRE([AM_INTL_SUBDIR])dnl
++  ])
++
++  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  AC_REQUIRE([AC_LIB_RPATH])
++
++  dnl Sometimes libintl requires libiconv, so first search for libiconv.
++  dnl Ideally we would do this search only after the
++  dnl      if test "$USE_NLS" = "yes"; then
++  dnl        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
++  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
++  dnl the configure script would need to contain the same shell code
++  dnl again, outside any 'if'. There are two solutions:
++  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
++  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
++  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
++  dnl documented, we avoid it.
++  ifelse(gt_included_intl, yes, , [
++    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
++  ])
++
++  AC_MSG_CHECKING([whether NLS is requested])
++  dnl Default is enabled NLS
++  AC_ARG_ENABLE(nls,
++    [  --disable-nls           do not use Native Language Support],
++    USE_NLS=$enableval, USE_NLS=yes)
++  AC_MSG_RESULT($USE_NLS)
++  AC_SUBST(USE_NLS)
++
++  ifelse(gt_included_intl, yes, [
++    BUILD_INCLUDED_LIBINTL=no
++    USE_INCLUDED_LIBINTL=no
++  ])
++  LIBINTL=
++  LTLIBINTL=
++  POSUB=
++
++  dnl If we use NLS figure out what method
++  if test "$USE_NLS" = "yes"; then
++    gt_use_preinstalled_gnugettext=no
++    ifelse(gt_included_intl, yes, [
++      AC_MSG_CHECKING([whether included gettext is requested])
++      AC_ARG_WITH(included-gettext,
++        [  --with-included-gettext use the GNU gettext library included here],
++        nls_cv_force_use_gnu_gettext=$withval,
++        nls_cv_force_use_gnu_gettext=no)
++      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
++
++      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
++      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
++    ])
++        dnl User does not insist on using GNU NLS library.  Figure out what
++        dnl to use.  If GNU gettext is available we use this.  Else we have
++        dnl to fall back to GNU NLS library.
++
++        dnl Add a version number to the cache macros.
++        define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
++        define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
++        define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
++
++        AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
++         [AC_TRY_LINK([#include <libintl.h>
++]ifelse([$2], [need-formatstring-macros],
++[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++changequote(,)dnl
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++changequote([,])dnl
++], [])[extern int _nl_msg_cat_cntr;
++extern int *_nl_domain_bindings;],
++            [bindtextdomain ("", "");
++return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
++            gt_cv_func_gnugettext_libc=yes,
++            gt_cv_func_gnugettext_libc=no)])
++
++        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
++          dnl Sometimes libintl requires libiconv, so first search for libiconv.
++          ifelse(gt_included_intl, yes, , [
++            AM_ICONV_LINK
++          ])
++          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
++          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
++          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
++          dnl even if libiconv doesn't exist.
++          AC_LIB_LINKFLAGS_BODY([intl])
++          AC_CACHE_CHECK([for GNU gettext in libintl],
++            gt_cv_func_gnugettext_libintl,
++           [gt_save_CPPFLAGS="$CPPFLAGS"
++            CPPFLAGS="$CPPFLAGS $INCINTL"
++            gt_save_LIBS="$LIBS"
++            LIBS="$LIBS $LIBINTL"
++            dnl Now see whether libintl exists and does not depend on libiconv.
++            AC_TRY_LINK([#include <libintl.h>
++]ifelse([$2], [need-formatstring-macros],
++[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++changequote(,)dnl
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++changequote([,])dnl
++], [])[extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias ();],
++              [bindtextdomain ("", "");
++return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
++              gt_cv_func_gnugettext_libintl=yes,
++              gt_cv_func_gnugettext_libintl=no)
++            dnl Now see whether libintl exists and depends on libiconv.
++            if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
++              LIBS="$LIBS $LIBICONV"
++              AC_TRY_LINK([#include <libintl.h>
++]ifelse([$2], [need-formatstring-macros],
++[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++changequote(,)dnl
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++changequote([,])dnl
++], [])[extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias ();],
++                [bindtextdomain ("", "");
++return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
++               [LIBINTL="$LIBINTL $LIBICONV"
++                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
++                gt_cv_func_gnugettext_libintl=yes
++               ])
++            fi
++            CPPFLAGS="$gt_save_CPPFLAGS"
++            LIBS="$gt_save_LIBS"])
++        fi
++
++        dnl If an already present or preinstalled GNU gettext() is found,
++        dnl use it.  But if this macro is used in GNU gettext, and GNU
++        dnl gettext is already preinstalled in libintl, we update this
++        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
++        if test "$gt_cv_func_gnugettext_libc" = "yes" \
++           || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
++                && test "$PACKAGE" != gettext; }; then
++          gt_use_preinstalled_gnugettext=yes
++        else
++          dnl Reset the values set by searching for libintl.
++          LIBINTL=
++          LTLIBINTL=
++          INCINTL=
++        fi
++
++    ifelse(gt_included_intl, yes, [
++        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
++          dnl GNU gettext is not found in the C library.
++          dnl Fall back on included GNU gettext library.
++          nls_cv_use_gnu_gettext=yes
++        fi
++      fi
++
++      if test "$nls_cv_use_gnu_gettext" = "yes"; then
++        dnl Mark actions used to generate GNU NLS library.
++        INTLOBJS="\$(GETTOBJS)"
++        BUILD_INCLUDED_LIBINTL=yes
++        USE_INCLUDED_LIBINTL=yes
++        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
++        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
++        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
++      fi
++
++      if test "$gt_use_preinstalled_gnugettext" = "yes" \
++         || test "$nls_cv_use_gnu_gettext" = "yes"; then
++        dnl Mark actions to use GNU gettext tools.
++        CATOBJEXT=.gmo
++      fi
++    ])
++
++    if test "$gt_use_preinstalled_gnugettext" = "yes" \
++       || test "$nls_cv_use_gnu_gettext" = "yes"; then
++      AC_DEFINE(ENABLE_NLS, 1,
++        [Define to 1 if translation of program messages to the user's native language
++   is requested.])
++    else
++      USE_NLS=no
++    fi
++  fi
++
++  if test "$USE_NLS" = "yes"; then
++
++    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
++      if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
++        AC_MSG_CHECKING([how to link with libintl])
++        AC_MSG_RESULT([$LIBINTL])
++        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
++      fi
++
++      dnl For backward compatibility. Some packages may be using this.
++      AC_DEFINE(HAVE_GETTEXT, 1,
++       [Define if the GNU gettext() function is already present or preinstalled.])
++      AC_DEFINE(HAVE_DCGETTEXT, 1,
++       [Define if the GNU dcgettext() function is already present or preinstalled.])
++    fi
++
++    dnl We need to process the po/ directory.
++    POSUB=po
++  fi
++
++  ifelse(gt_included_intl, yes, [
++    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
++    dnl to 'yes' because some of the testsuite requires it.
++    if test "$PACKAGE" = gettext; then
++      BUILD_INCLUDED_LIBINTL=yes
++    fi
++
++    dnl Make all variables we use known to autoconf.
++    AC_SUBST(BUILD_INCLUDED_LIBINTL)
++    AC_SUBST(USE_INCLUDED_LIBINTL)
++    AC_SUBST(CATOBJEXT)
++    AC_SUBST(INTLOBJS)
++
++    dnl For backward compatibility. Some configure.ins may be using this.
++    nls_cv_header_intl=
++    nls_cv_header_libgt=
++
++    dnl For backward compatibility. Some Makefiles may be using this.
++    DATADIRNAME=share
++    AC_SUBST(DATADIRNAME)
++
++    dnl For backward compatibility. Some Makefiles may be using this.
++    INSTOBJEXT=.mo
++    AC_SUBST(INSTOBJEXT)
++
++    dnl For backward compatibility. Some Makefiles may be using this.
++    GENCAT=gencat
++    AC_SUBST(GENCAT)
++
++    dnl Enable libtool support if the surrounding package wishes it.
++    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
++    AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
++  ])
++
++  dnl For backward compatibility. Some Makefiles may be using this.
++  INTLLIBS="$LIBINTL"
++  AC_SUBST(INTLLIBS)
++
++  dnl Make all documented variables known to autoconf.
++  AC_SUBST(LIBINTL)
++  AC_SUBST(LTLIBINTL)
++  AC_SUBST(POSUB)
++])
++
++
++dnl Checks for all prerequisites of the po subdirectory,
++dnl except for USE_NLS.
++AC_DEFUN([AM_PO_SUBDIRS],
++[
++  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
++  AC_REQUIRE([AC_PROG_INSTALL])dnl
++  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
++
++  dnl Perform the following tests also if --disable-nls has been given,
++  dnl because they are needed for "make dist" to work.
++
++  dnl Search for GNU msgfmt in the PATH.
++  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
++  dnl The second test excludes FreeBSD msgfmt.
++  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
++    [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
++     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
++    :)
++  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
++
++  dnl Search for GNU xgettext 0.11 or newer in the PATH.
++  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
++  dnl The second test excludes FreeBSD xgettext.
++  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
++    [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
++     (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
++    :)
++  dnl Remove leftover from FreeBSD xgettext call.
++  rm -f messages.po
++
++  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
++  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
++    [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
++
++  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
++  dnl Test whether we really found GNU msgfmt.
++  if test "$GMSGFMT" != ":"; then
++    dnl If it is no GNU msgfmt we define it as : so that the
++    dnl Makefiles still can work.
++    if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
++       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
++      : ;
++    else
++      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
++      AC_MSG_RESULT(
++        [found $GMSGFMT program is not GNU msgfmt; ignore it])
++      GMSGFMT=":"
++    fi
++  fi
++
++  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
++  dnl Test whether we really found GNU xgettext.
++  if test "$XGETTEXT" != ":"; then
++    dnl If it is no GNU xgettext we define it as : so that the
++    dnl Makefiles still can work.
++    if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
++       (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
++      : ;
++    else
++      AC_MSG_RESULT(
++        [found xgettext program is not GNU xgettext; ignore it])
++      XGETTEXT=":"
++    fi
++    dnl Remove leftover from FreeBSD xgettext call.
++    rm -f messages.po
++  fi
++
++  AC_OUTPUT_COMMANDS([
++    for ac_file in $CONFIG_FILES; do
++      # Support "outfile[:infile[:infile...]]"
++      case "$ac_file" in
++        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
++      esac
++      # PO directories have a Makefile.in generated from Makefile.in.in.
++      case "$ac_file" in */Makefile.in)
++        # Adjust a relative srcdir.
++        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
++        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
++        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
++        # In autoconf-2.13 it is called $ac_given_srcdir.
++        # In autoconf-2.50 it is called $srcdir.
++        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
++        case "$ac_given_srcdir" in
++          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
++          /*) top_srcdir="$ac_given_srcdir" ;;
++          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
++        esac
++        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
++          rm -f "$ac_dir/POTFILES"
++          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
++          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
++          # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
++          # on $ac_dir but don't depend on user-specified configuration
++          # parameters.
++          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
++            # The LINGUAS file contains the set of available languages.
++            if test -n "$ALL_LINGUAS"; then
++              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
++            fi
++            ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
++            # Hide the ALL_LINGUAS assigment from automake.
++            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
++          fi
++          case "$ac_given_srcdir" in
++            .) srcdirpre= ;;
++            *) srcdirpre='$(srcdir)/' ;;
++          esac
++          POFILES=
++          GMOFILES=
++          UPDATEPOFILES=
++          DUMMYPOFILES=
++          for lang in $ALL_LINGUAS; do
++            POFILES="$POFILES $srcdirpre$lang.po"
++            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
++            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
++            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
++          done
++          # CATALOGS depends on both $ac_dir and the user's LINGUAS
++          # environment variable.
++          INST_LINGUAS=
++          if test -n "$ALL_LINGUAS"; then
++            for presentlang in $ALL_LINGUAS; do
++              useit=no
++              if test "%UNSET%" != "$LINGUAS"; then
++                desiredlanguages="$LINGUAS"
++              else
++                desiredlanguages="$ALL_LINGUAS"
++              fi
++              for desiredlang in $desiredlanguages; do
++                # Use the presentlang catalog if desiredlang is
++                #   a. equal to presentlang, or
++                #   b. a variant of presentlang (because in this case,
++                #      presentlang can be used as a fallback for messages
++                #      which are not translated in the desiredlang catalog).
++                case "$desiredlang" in
++                  "$presentlang"*) useit=yes;;
++                esac
++              done
++              if test $useit = yes; then
++                INST_LINGUAS="$INST_LINGUAS $presentlang"
++              fi
++            done
++          fi
++          CATALOGS=
++          if test -n "$INST_LINGUAS"; then
++            for lang in $INST_LINGUAS; do
++              CATALOGS="$CATALOGS $lang.gmo"
++            done
++          fi
++          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
++          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
++          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
++            if test -f "$f"; then
++              case "$f" in
++                *.orig | *.bak | *~) ;;
++                *) cat "$f" >> "$ac_dir/Makefile" ;;
++              esac
++            fi
++          done
++        fi
++        ;;
++      esac
++    done],
++   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
++    # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
++    # from automake.
++    eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
++    # Capture the value of LINGUAS because we need it to compute CATALOGS.
++    LINGUAS="${LINGUAS-%UNSET%}"
++   ])
++])
++
++
++dnl Checks for all prerequisites of the intl subdirectory,
++dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
++dnl            USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
++AC_DEFUN([AM_INTL_SUBDIR],
++[
++  AC_REQUIRE([AC_PROG_INSTALL])dnl
++  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
++  AC_REQUIRE([AC_PROG_CC])dnl
++  AC_REQUIRE([AC_CANONICAL_HOST])dnl
++  AC_REQUIRE([AC_PROG_RANLIB])dnl
++  AC_REQUIRE([AC_ISC_POSIX])dnl
++  AC_REQUIRE([AC_HEADER_STDC])dnl
++  AC_REQUIRE([AC_C_CONST])dnl
++  AC_REQUIRE([AC_C_INLINE])dnl
++  AC_REQUIRE([AC_TYPE_OFF_T])dnl
++  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
++  AC_REQUIRE([AC_FUNC_ALLOCA])dnl
++  AC_REQUIRE([AC_FUNC_MMAP])dnl
++  AC_REQUIRE([jm_GLIBC21])dnl
++  AC_REQUIRE([gt_INTDIV0])dnl
++  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
++  AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
++  AC_REQUIRE([gt_INTTYPES_PRI])dnl
++
++  AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
++stdlib.h string.h unistd.h sys/param.h])
++  AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
++geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
++strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
++
++  AM_ICONV
++  AM_LANGINFO_CODESET
++  if test $ac_cv_header_locale_h = yes; then
++    AM_LC_MESSAGES
++  fi
++
++  dnl intl/plural.c is generated from intl/plural.y. It requires bison,
++  dnl because plural.y uses bison specific features. It requires at least
++  dnl bison-1.26 because earlier versions generate a plural.c that doesn't
++  dnl compile.
++  dnl bison is only needed for the maintainer (who touches plural.y). But in
++  dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
++  dnl the rule in general Makefile. Now, some people carelessly touch the
++  dnl files or have a broken "make" program, hence the plural.c rule will
++  dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
++  dnl present or too old.
++  AC_CHECK_PROGS([INTLBISON], [bison])
++  if test -z "$INTLBISON"; then
++    ac_verc_fail=yes
++  else
++    dnl Found it, now check the version.
++    AC_MSG_CHECKING([version of bison])
++changequote(<<,>>)dnl
++    ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
++    case $ac_prog_version in
++      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
++      1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
++changequote([,])dnl
++         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
++      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
++    esac
++    AC_MSG_RESULT([$ac_prog_version])
++  fi
++  if test $ac_verc_fail = yes; then
++    INTLBISON=:
++  fi
++])
++
++
++AC_DEFUN([AM_MKINSTALLDIRS],
++[
++  dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
++  dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
++  dnl Try to locate is.
++  MKINSTALLDIRS=
++  if test -n "$ac_aux_dir"; then
++    MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
++  fi
++  if test -z "$MKINSTALLDIRS"; then
++    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
++  fi
++  AC_SUBST(MKINSTALLDIRS)
++])
++
++
++dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
++AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
++
++# lib-prefix.m4 serial 1 (gettext-0.11)
++dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
+ dnl From Bruno Haible.
++
++dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
++dnl to access previously installed libraries. The basic assumption is that
++dnl a user will want packages to use other packages he previously installed
++dnl with the same --prefix option.
++dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
++dnl libraries, but is otherwise very convenient.
++AC_DEFUN([AC_LIB_PREFIX],
++[
++  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
++  AC_REQUIRE([AC_PROG_CC])
++  AC_REQUIRE([AC_CANONICAL_HOST])
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  dnl By default, look in $includedir and $libdir.
++  use_additional=yes
++  AC_LIB_WITH_FINAL_PREFIX([
++    eval additional_includedir=\"$includedir\"
++    eval additional_libdir=\"$libdir\"
++  ])
++  AC_ARG_WITH([lib-prefix],
++[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
++  --without-lib-prefix    don't search for libraries in includedir and libdir],
++[
++    if test "X$withval" = "Xno"; then
++      use_additional=no
++    else
++      if test "X$withval" = "X"; then
++        AC_LIB_WITH_FINAL_PREFIX([
++          eval additional_includedir=\"$includedir\"
++          eval additional_libdir=\"$libdir\"
++        ])
++      else
++        additional_includedir="$withval/include"
++        additional_libdir="$withval/lib"
++      fi
++    fi
++])
++  if test $use_additional = yes; then
++    dnl Potentially add $additional_includedir to $CPPFLAGS.
++    dnl But don't add it
++    dnl   1. if it's the standard /usr/include,
++    dnl   2. if it's already present in $CPPFLAGS,
++    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
++    dnl   4. if it doesn't exist as a directory.
++    if test "X$additional_includedir" != "X/usr/include"; then
++      haveit=
++      for x in $CPPFLAGS; do
++        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++        if test "X$x" = "X-I$additional_includedir"; then
++          haveit=yes
++          break
++        fi
++      done
++      if test -z "$haveit"; then
++        if test "X$additional_includedir" = "X/usr/local/include"; then
++          if test -n "$GCC"; then
++            case $host_os in
++              linux*) haveit=yes;;
++            esac
++          fi
++        fi
++        if test -z "$haveit"; then
++          if test -d "$additional_includedir"; then
++            dnl Really add $additional_includedir to $CPPFLAGS.
++            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
++          fi
++        fi
++      fi
++    fi
++    dnl Potentially add $additional_libdir to $LDFLAGS.
++    dnl But don't add it
++    dnl   1. if it's the standard /usr/lib,
++    dnl   2. if it's already present in $LDFLAGS,
++    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
++    dnl   4. if it doesn't exist as a directory.
++    if test "X$additional_libdir" != "X/usr/lib"; then
++      haveit=
++      for x in $LDFLAGS; do
++        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++        if test "X$x" = "X-L$additional_libdir"; then
++          haveit=yes
++          break
++        fi
++      done
++      if test -z "$haveit"; then
++        if test "X$additional_libdir" = "X/usr/local/lib"; then
++          if test -n "$GCC"; then
++            case $host_os in
++              linux*) haveit=yes;;
++            esac
++          fi
++        fi
++        if test -z "$haveit"; then
++          if test -d "$additional_libdir"; then
++            dnl Really add $additional_libdir to $LDFLAGS.
++            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
++          fi
++        fi
++      fi
++    fi
++  fi
++])
++
++dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
++dnl acl_final_exec_prefix, containing the values to which $prefix and
++dnl $exec_prefix will expand at the end of the configure script.
++AC_DEFUN([AC_LIB_PREPARE_PREFIX],
++[
++  dnl Unfortunately, prefix and exec_prefix get only finally determined
++  dnl at the end of configure.
++  if test "X$prefix" = "XNONE"; then
++    acl_final_prefix="$ac_default_prefix"
++  else
++    acl_final_prefix="$prefix"
++  fi
++  if test "X$exec_prefix" = "XNONE"; then
++    acl_final_exec_prefix='${prefix}'
++  else
++    acl_final_exec_prefix="$exec_prefix"
++  fi
++  acl_save_prefix="$prefix"
++  prefix="$acl_final_prefix"
++  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
++  prefix="$acl_save_prefix"
++])
++
++dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
++dnl variables prefix and exec_prefix bound to the values they will have
++dnl at the end of the configure script.
++AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
++[
++  acl_save_prefix="$prefix"
++  prefix="$acl_final_prefix"
++  acl_save_exec_prefix="$exec_prefix"
++  exec_prefix="$acl_final_exec_prefix"
++  $1
++  exec_prefix="$acl_save_exec_prefix"
++  prefix="$acl_save_prefix"
++])
++
++# lib-link.m4 serial 3 (gettext-0.11.3)
++dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
++dnl the libraries corresponding to explicit and implicit dependencies.
++dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
++dnl augments the CPPFLAGS variable.
++AC_DEFUN([AC_LIB_LINKFLAGS],
++[
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  AC_REQUIRE([AC_LIB_RPATH])
++  define([Name],[translit([$1],[./-], [___])])
++  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
++                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
++  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
++    AC_LIB_LINKFLAGS_BODY([$1], [$2])
++    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
++    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
++    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
++  ])
++  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
++  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
++  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
++  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
++  AC_SUBST([LIB]NAME)
++  AC_SUBST([LTLIB]NAME)
++  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
++  dnl results of this search when this library appears as a dependency.
++  HAVE_LIB[]NAME=yes
++  undefine([Name])
++  undefine([NAME])
++])
++
++dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
++dnl searches for libname and the libraries corresponding to explicit and
++dnl implicit dependencies, together with the specified include files and
++dnl the ability to compile and link the specified testcode. If found, it
++dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
++dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
++dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
++dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
++AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
++[
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  AC_REQUIRE([AC_LIB_RPATH])
++  define([Name],[translit([$1],[./-], [___])])
++  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
++                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
++
++  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
++  dnl accordingly.
++  AC_LIB_LINKFLAGS_BODY([$1], [$2])
++
++  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
++  dnl because if the user has installed lib[]Name and not disabled its use
++  dnl via --without-lib[]Name-prefix, he wants to use it.
++  ac_save_CPPFLAGS="$CPPFLAGS"
++  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
++
++  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
++    ac_save_LIBS="$LIBS"
++    LIBS="$LIBS $LIB[]NAME"
++    AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
++    LIBS="$ac_save_LIBS"
++  ])
++  if test "$ac_cv_lib[]Name" = yes; then
++    HAVE_LIB[]NAME=yes
++    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
++    AC_MSG_CHECKING([how to link with lib[]$1])
++    AC_MSG_RESULT([$LIB[]NAME])
++  else
++    HAVE_LIB[]NAME=no
++    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
++    dnl $INC[]NAME either.
++    CPPFLAGS="$ac_save_CPPFLAGS"
++    LIB[]NAME=
++    LTLIB[]NAME=
++  fi
++  AC_SUBST([HAVE_LIB]NAME)
++  AC_SUBST([LIB]NAME)
++  AC_SUBST([LTLIB]NAME)
++  undefine([Name])
++  undefine([NAME])
++])
++
++dnl Determine the platform dependent parameters needed to use rpath:
++dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
++dnl hardcode_direct, hardcode_minus_L,
++dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec.
++AC_DEFUN([AC_LIB_RPATH],
++[
++  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
++  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
++  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
++  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
++  AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
++    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
++    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
++    . ./conftest.sh
++    rm -f ./conftest.sh
++    acl_cv_rpath=done
++  ])
++  wl="$acl_cv_wl"
++  libext="$acl_cv_libext"
++  shlibext="$acl_cv_shlibext"
++  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
++  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
++  hardcode_direct="$acl_cv_hardcode_direct"
++  hardcode_minus_L="$acl_cv_hardcode_minus_L"
++  sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
++  sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
++  dnl Determine whether the user wants rpath handling at all.
++  AC_ARG_ENABLE(rpath,
++    [  --disable-rpath         do not hardcode runtime library paths],
++    :, enable_rpath=yes)
++])
++
++dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
++dnl the libraries corresponding to explicit and implicit dependencies.
++dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
++AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
++[
++  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
++                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
++  dnl By default, look in $includedir and $libdir.
++  use_additional=yes
++  AC_LIB_WITH_FINAL_PREFIX([
++    eval additional_includedir=\"$includedir\"
++    eval additional_libdir=\"$libdir\"
++  ])
++  AC_ARG_WITH([lib$1-prefix],
++[  --with-lib$1-prefix[=DIR]  search for lib$1 in DIR/include and DIR/lib
++  --without-lib$1-prefix     don't search for lib$1 in includedir and libdir],
++[
++    if test "X$withval" = "Xno"; then
++      use_additional=no
++    else
++      if test "X$withval" = "X"; then
++        AC_LIB_WITH_FINAL_PREFIX([
++          eval additional_includedir=\"$includedir\"
++          eval additional_libdir=\"$libdir\"
++        ])
++      else
++        additional_includedir="$withval/include"
++        additional_libdir="$withval/lib"
++      fi
++    fi
++])
++  dnl Search the library and its dependencies in $additional_libdir and
++  dnl $LDFLAGS. Using breadth-first-seach.
++  LIB[]NAME=
++  LTLIB[]NAME=
++  INC[]NAME=
++  rpathdirs=
++  ltrpathdirs=
++  names_already_handled=
++  names_next_round='$1 $2'
++  while test -n "$names_next_round"; do
++    names_this_round="$names_next_round"
++    names_next_round=
++    for name in $names_this_round; do
++      already_handled=
++      for n in $names_already_handled; do
++        if test "$n" = "$name"; then
++          already_handled=yes
++          break
++        fi
++      done
++      if test -z "$already_handled"; then
++        names_already_handled="$names_already_handled $name"
++        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
++        dnl or AC_LIB_HAVE_LINKFLAGS call.
++        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
++        eval value=\"\$HAVE_LIB$uppername\"
++        if test -n "$value"; then
++          if test "$value" = yes; then
++            eval value=\"\$LIB$uppername\"
++            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
++            eval value=\"\$LTLIB$uppername\"
++            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
++          else
++            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
++            dnl that this library doesn't exist. So just drop it.
++            :
++          fi
++        else
++          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
++          dnl and the already constructed $LIBNAME/$LTLIBNAME.
++          found_dir=
++          found_la=
++          found_so=
++          found_a=
++          if test $use_additional = yes; then
++            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
++              found_dir="$additional_libdir"
++              found_so="$additional_libdir/lib$name.$shlibext"
++              if test -f "$additional_libdir/lib$name.la"; then
++                found_la="$additional_libdir/lib$name.la"
++              fi
++            else
++              if test -f "$additional_libdir/lib$name.$libext"; then
++                found_dir="$additional_libdir"
++                found_a="$additional_libdir/lib$name.$libext"
++                if test -f "$additional_libdir/lib$name.la"; then
++                  found_la="$additional_libdir/lib$name.la"
++                fi
++              fi
++            fi
++          fi
++          if test "X$found_dir" = "X"; then
++            for x in $LDFLAGS $LTLIB[]NAME; do
++              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++              case "$x" in
++                -L*)
++                  dir=`echo "X$x" | sed -e 's/^X-L//'`
++                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
++                    found_dir="$dir"
++                    found_so="$dir/lib$name.$shlibext"
++                    if test -f "$dir/lib$name.la"; then
++                      found_la="$dir/lib$name.la"
++                    fi
++                  else
++                    if test -f "$dir/lib$name.$libext"; then
++                      found_dir="$dir"
++                      found_a="$dir/lib$name.$libext"
++                      if test -f "$dir/lib$name.la"; then
++                        found_la="$dir/lib$name.la"
++                      fi
++                    fi
++                  fi
++                  ;;
++              esac
++              if test "X$found_dir" != "X"; then
++                break
++              fi
++            done
++          fi
++          if test "X$found_dir" != "X"; then
++            dnl Found the library.
++            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
++            if test "X$found_so" != "X"; then
++              dnl Linking with a shared library. We attempt to hardcode its
++              dnl directory into the executable's runpath, unless it's the
++              dnl standard /usr/lib.
++              if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
++                dnl No hardcoding is needed.
++                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++              else
++                dnl Use an explicit option to hardcode DIR into the resulting
++                dnl binary.
++                dnl Potentially add DIR to ltrpathdirs.
++                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
++                haveit=
++                for x in $ltrpathdirs; do
++                  if test "X$x" = "X$found_dir"; then
++                    haveit=yes
++                    break
++                  fi
++                done
++                if test -z "$haveit"; then
++                  ltrpathdirs="$ltrpathdirs $found_dir"
++                fi
++                dnl The hardcoding into $LIBNAME is system dependent.
++                if test "$hardcode_direct" = yes; then
++                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
++                  dnl resulting binary.
++                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++                else
++                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
++                    dnl Use an explicit option to hardcode DIR into the resulting
++                    dnl binary.
++                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++                    dnl Potentially add DIR to rpathdirs.
++                    dnl The rpathdirs will be appended to $LIBNAME at the end.
++                    haveit=
++                    for x in $rpathdirs; do
++                      if test "X$x" = "X$found_dir"; then
++                        haveit=yes
++                        break
++                      fi
++                    done
++                    if test -z "$haveit"; then
++                      rpathdirs="$rpathdirs $found_dir"
++                    fi
++                  else
++                    dnl Rely on "-L$found_dir".
++                    dnl But don't add it if it's already contained in the LDFLAGS
++                    dnl or the already constructed $LIBNAME
++                    haveit=
++                    for x in $LDFLAGS $LIB[]NAME; do
++                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++                      if test "X$x" = "X-L$found_dir"; then
++                        haveit=yes
++                        break
++                      fi
++                    done
++                    if test -z "$haveit"; then
++                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
++                    fi
++                    if test "$hardcode_minus_L" != no; then
++                      dnl FIXME: Not sure whether we should use
++                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
++                      dnl here.
++                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++                    else
++                      dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
++                      dnl here, because this doesn't fit in flags passed to the
++                      dnl compiler. So give up. No hardcoding. This affects only
++                      dnl very old systems.
++                      dnl FIXME: Not sure whether we should use
++                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
++                      dnl here.
++                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
++                    fi
++                  fi
++                fi
++              fi
++            else
++              if test "X$found_a" != "X"; then
++                dnl Linking with a static library.
++                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
++              else
++                dnl We shouldn't come here, but anyway it's good to have a
++                dnl fallback.
++                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
++              fi
++            fi
++            dnl Assume the include files are nearby.
++            additional_includedir=
++            case "$found_dir" in
++              */lib | */lib/)
++                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
++                additional_includedir="$basedir/include"
++                ;;
++            esac
++            if test "X$additional_includedir" != "X"; then
++              dnl Potentially add $additional_includedir to $INCNAME.
++              dnl But don't add it
++              dnl   1. if it's the standard /usr/include,
++              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
++              dnl   3. if it's already present in $CPPFLAGS or the already
++              dnl      constructed $INCNAME,
++              dnl   4. if it doesn't exist as a directory.
++              if test "X$additional_includedir" != "X/usr/include"; then
++                haveit=
++                if test "X$additional_includedir" = "X/usr/local/include"; then
++                  if test -n "$GCC"; then
++                    case $host_os in
++                      linux*) haveit=yes;;
++                    esac
++                  fi
++                fi
++                if test -z "$haveit"; then
++                  for x in $CPPFLAGS $INC[]NAME; do
++                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++                    if test "X$x" = "X-I$additional_includedir"; then
++                      haveit=yes
++                      break
++                    fi
++                  done
++                  if test -z "$haveit"; then
++                    if test -d "$additional_includedir"; then
++                      dnl Really add $additional_includedir to $INCNAME.
++                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
++                    fi
++                  fi
++                fi
++              fi
++            fi
++            dnl Look for dependencies.
++            if test -n "$found_la"; then
++              dnl Read the .la file. It defines the variables
++              dnl dlname, library_names, old_library, dependency_libs, current,
++              dnl age, revision, installed, dlopen, dlpreopen, libdir.
++              save_libdir="$libdir"
++              case "$found_la" in
++                */* | *\\*) . "$found_la" ;;
++                *) . "./$found_la" ;;
++              esac
++              libdir="$save_libdir"
++              dnl We use only dependency_libs.
++              for dep in $dependency_libs; do
++                case "$dep" in
++                  -L*)
++                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
++                    dnl But don't add it
++                    dnl   1. if it's the standard /usr/lib,
++                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
++                    dnl   3. if it's already present in $LDFLAGS or the already
++                    dnl      constructed $LIBNAME,
++                    dnl   4. if it doesn't exist as a directory.
++                    if test "X$additional_libdir" != "X/usr/lib"; then
++                      haveit=
++                      if test "X$additional_libdir" = "X/usr/local/lib"; then
++                        if test -n "$GCC"; then
++                          case $host_os in
++                            linux*) haveit=yes;;
++                          esac
++                        fi
++                      fi
++                      if test -z "$haveit"; then
++                        haveit=
++                        for x in $LDFLAGS $LIB[]NAME; do
++                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++                          if test "X$x" = "X-L$additional_libdir"; then
++                            haveit=yes
++                            break
++                          fi
++                        done
++                        if test -z "$haveit"; then
++                          if test -d "$additional_libdir"; then
++                            dnl Really add $additional_libdir to $LIBNAME.
++                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
++                          fi
++                        fi
++                        haveit=
++                        for x in $LDFLAGS $LTLIB[]NAME; do
++                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++                          if test "X$x" = "X-L$additional_libdir"; then
++                            haveit=yes
++                            break
++                          fi
++                        done
++                        if test -z "$haveit"; then
++                          if test -d "$additional_libdir"; then
++                            dnl Really add $additional_libdir to $LTLIBNAME.
++                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
++                          fi
++                        fi
++                      fi
++                    fi
++                    ;;
++                  -R*)
++                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
++                    if test "$enable_rpath" != no; then
++                      dnl Potentially add DIR to rpathdirs.
++                      dnl The rpathdirs will be appended to $LIBNAME at the end.
++                      haveit=
++                      for x in $rpathdirs; do
++                        if test "X$x" = "X$dir"; then
++                          haveit=yes
++                          break
++                        fi
++                      done
++                      if test -z "$haveit"; then
++                        rpathdirs="$rpathdirs $dir"
++                      fi
++                      dnl Potentially add DIR to ltrpathdirs.
++                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
++                      haveit=
++                      for x in $ltrpathdirs; do
++                        if test "X$x" = "X$dir"; then
++                          haveit=yes
++                          break
++                        fi
++                      done
++                      if test -z "$haveit"; then
++                        ltrpathdirs="$ltrpathdirs $dir"
++                      fi
++                    fi
++                    ;;
++                  -l*)
++                    dnl Handle this in the next round.
++                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++                    ;;
++                  *.la)
++                    dnl Handle this in the next round. Throw away the .la's
++                    dnl directory; it is already contained in a preceding -L
++                    dnl option.
++                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++                    ;;
++                  *)
++                    dnl Most likely an immediate library name.
++                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
++                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
++                    ;;
++                esac
++              done
++            fi
++          else
++            dnl Didn't find the library; assume it is in the system directories
++            dnl known to the linker and runtime loader. (All the system
++            dnl directories known to the linker should also be known to the
++            dnl runtime loader, otherwise the system is severely misconfigured.)
++            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
++            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
++          fi
++        fi
++      fi
++    done
++  done
++  if test "X$rpathdirs" != "X"; then
++    if test -n "$hardcode_libdir_separator"; then
++      dnl Weird platform: only the last -rpath option counts, the user must
++      dnl pass all path elements in one option. We can arrange that for a
++      dnl single library, but not when more than one $LIBNAMEs are used.
++      alldirs=
++      for found_dir in $rpathdirs; do
++        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
++      done
++      dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
++      acl_save_libdir="$libdir"
++      libdir="$alldirs"
++      eval flag=\"$hardcode_libdir_flag_spec\"
++      libdir="$acl_save_libdir"
++      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
++    else
++      dnl The -rpath options are cumulative.
++      for found_dir in $rpathdirs; do
++        acl_save_libdir="$libdir"
++        libdir="$found_dir"
++        eval flag=\"$hardcode_libdir_flag_spec\"
++        libdir="$acl_save_libdir"
++        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
++      done
++    fi
++  fi
++  if test "X$ltrpathdirs" != "X"; then
++    dnl When using libtool, the option that works for both libraries and
++    dnl executables is -R. The -R options are cumulative.
++    for found_dir in $ltrpathdirs; do
++      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
++    done
++  fi
++])
++
++dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
++dnl unless already present in VAR.
++dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
++dnl contains two or three consecutive elements that belong together.
++AC_DEFUN([AC_LIB_APPENDTOVAR],
++[
++  for element in [$2]; do
++    haveit=
++    for x in $[$1]; do
++      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++      if test "X$x" = "X$element"; then
++        haveit=yes
++        break
++      fi
++    done
++    if test -z "$haveit"; then
++      [$1]="${[$1]}${[$1]:+ }$element"
++    fi
++  done
++])
++
++# lib-ld.m4 serial 1 (gettext-0.11)
++dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl Subroutines of libtool.m4,
++dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
++dnl with libtool.m4.
++
++dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
++AC_DEFUN([AC_LIB_PROG_LD_GNU],
++[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
++[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
++if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
++  acl_cv_prog_gnu_ld=yes
++else
++  acl_cv_prog_gnu_ld=no
++fi])
++with_gnu_ld=$acl_cv_prog_gnu_ld
++])
++
++dnl From libtool-1.4. Sets the variable LD.
++AC_DEFUN([AC_LIB_PROG_LD],
++[AC_ARG_WITH(gnu-ld,
++[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
++test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
++AC_REQUIRE([AC_PROG_CC])dnl
++AC_REQUIRE([AC_CANONICAL_HOST])dnl
++ac_prog=ld
++if test "$GCC" = yes; then
++  # Check if gcc -print-prog-name=ld gives a path.
++  AC_MSG_CHECKING([for ld used by GCC])
++  case $host in
++  *-*-mingw*)
++    # gcc leaves a trailing carriage return which upsets mingw
++    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
++  *)
++    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
++  esac
++  case $ac_prog in
++    # Accept absolute paths.
++    [[\\/]* | [A-Za-z]:[\\/]*)]
++      [re_direlt='/[^/][^/]*/\.\./']
++      # Canonicalize the path of ld
++      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
++      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
++	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
++      done
++      test -z "$LD" && LD="$ac_prog"
++      ;;
++  "")
++    # If it fails, then pretend we aren't using GCC.
++    ac_prog=ld
++    ;;
++  *)
++    # If it is relative, then search for the first ld in PATH.
++    with_gnu_ld=unknown
++    ;;
++  esac
++elif test "$with_gnu_ld" = yes; then
++  AC_MSG_CHECKING([for GNU ld])
++else
++  AC_MSG_CHECKING([for non-GNU ld])
++fi
++AC_CACHE_VAL(acl_cv_path_LD,
++[if test -z "$LD"; then
++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
++  for ac_dir in $PATH; do
++    test -z "$ac_dir" && ac_dir=.
++    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
++      acl_cv_path_LD="$ac_dir/$ac_prog"
++      # Check to see if the program is GNU ld.  I'd rather use --version,
++      # but apparently some GNU ld's only accept -v.
++      # Break only if it was the GNU/non-GNU ld that we prefer.
++      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
++	test "$with_gnu_ld" != no && break
++      else
++	test "$with_gnu_ld" != yes && break
++      fi
++    fi
++  done
++  IFS="$ac_save_ifs"
++else
++  acl_cv_path_LD="$LD" # Let the user override the test with a path.
++fi])
++LD="$acl_cv_path_LD"
++if test -n "$LD"; then
++  AC_MSG_RESULT($LD)
++else
++  AC_MSG_RESULT(no)
++fi
++test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
++AC_LIB_PROG_LD_GNU
++])
++
++# iconv.m4 serial AM4 (gettext-0.11.3)
++dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
++[
++  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  AC_REQUIRE([AC_LIB_RPATH])
++
++  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
++  dnl accordingly.
++  AC_LIB_LINKFLAGS_BODY([iconv])
++])
++
++AC_DEFUN([AM_ICONV_LINK],
++[
++  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
++  dnl those with the standalone portable GNU libiconv installed).
++
++  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
++  dnl accordingly.
++  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
++
++  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
++  dnl because if the user has installed libiconv and not disabled its use
++  dnl via --without-libiconv-prefix, he wants to use it. The first
++  dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
++  am_save_CPPFLAGS="$CPPFLAGS"
++  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
++
++  AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
++    am_cv_func_iconv="no, consider installing GNU libiconv"
++    am_cv_lib_iconv=no
++    AC_TRY_LINK([#include <stdlib.h>
++#include <iconv.h>],
++      [iconv_t cd = iconv_open("","");
++       iconv(cd,NULL,NULL,NULL,NULL);
++       iconv_close(cd);],
++      am_cv_func_iconv=yes)
++    if test "$am_cv_func_iconv" != yes; then
++      am_save_LIBS="$LIBS"
++      LIBS="$LIBS $LIBICONV"
++      AC_TRY_LINK([#include <stdlib.h>
++#include <iconv.h>],
++        [iconv_t cd = iconv_open("","");
++         iconv(cd,NULL,NULL,NULL,NULL);
++         iconv_close(cd);],
++        am_cv_lib_iconv=yes
++        am_cv_func_iconv=yes)
++      LIBS="$am_save_LIBS"
++    fi
++  ])
++  if test "$am_cv_func_iconv" = yes; then
++    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
++  fi
++  if test "$am_cv_lib_iconv" = yes; then
++    AC_MSG_CHECKING([how to link with libiconv])
++    AC_MSG_RESULT([$LIBICONV])
++  else
++    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
++    dnl either.
++    CPPFLAGS="$am_save_CPPFLAGS"
++    LIBICONV=
++    LTLIBICONV=
++  fi
++  AC_SUBST(LIBICONV)
++  AC_SUBST(LTLIBICONV)
++])
++
++AC_DEFUN([AM_ICONV],
++[
++  AM_ICONV_LINK
++  if test "$am_cv_func_iconv" = yes; then
++    AC_MSG_CHECKING([for iconv declaration])
++    AC_CACHE_VAL(am_cv_proto_iconv, [
++      AC_TRY_COMPILE([
++#include <stdlib.h>
++#include <iconv.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++#if defined(__STDC__) || defined(__cplusplus)
++size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
++#else
++size_t iconv();
++#endif
++], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
++      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
++    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
++    AC_MSG_RESULT([$]{ac_t:-
++         }[$]am_cv_proto_iconv)
++    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
++      [Define as const if the declaration of iconv() needs const.])
++  fi
++])
++
++# progtest.m4 serial 2 (gettext-0.10.40)
++dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++dnl Authors:
++dnl   Ulrich Drepper <drepper@cygnus.com>, 1996.
++
++# Search path for a program which passes the given test.
++
++dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
++dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
++AC_DEFUN([AM_PATH_PROG_WITH_TEST],
++[# Extract the first word of "$2", so it can be a program name with args.
++set dummy $2; ac_word=[$]2
++AC_MSG_CHECKING([for $ac_word])
++AC_CACHE_VAL(ac_cv_path_$1,
++[case "[$]$1" in
++  /*)
++  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
++  ;;
++  *)
++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
++  for ac_dir in ifelse([$5], , $PATH, [$5]); do
++    test -z "$ac_dir" && ac_dir=.
++    if test -f $ac_dir/$ac_word; then
++      if [$3]; then
++	ac_cv_path_$1="$ac_dir/$ac_word"
++	break
++      fi
++    fi
++  done
++  IFS="$ac_save_ifs"
++dnl If no 4th arg is given, leave the cache variable unset,
++dnl so AC_PATH_PROGS will keep looking.
++ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
++])dnl
++  ;;
++esac])dnl
++$1="$ac_cv_path_$1"
++if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
++  AC_MSG_RESULT([$]$1)
++else
++  AC_MSG_RESULT(no)
++fi
++AC_SUBST($1)dnl
++])
++
++# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
++dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++# Test for the GNU C Library, version 2.1 or newer.
++# From Bruno Haible.
++
+ AC_DEFUN([jm_GLIBC21],
+   [
+     AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
+@@ -2544,3 +3551,307 @@
+     GLIBC21="$ac_cv_gnu_library_2_1"
+   ]
+ )
++
++# intdiv0.m4 serial 1 (gettext-0.11.3)
++dnl Copyright (C) 2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++AC_DEFUN([gt_INTDIV0],
++[
++  AC_REQUIRE([AC_PROG_CC])dnl
++  AC_REQUIRE([AC_CANONICAL_HOST])dnl
++
++  AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
++    gt_cv_int_divbyzero_sigfpe,
++    [
++      AC_TRY_RUN([
++#include <stdlib.h>
++#include <signal.h>
++
++static void
++#ifdef __cplusplus
++sigfpe_handler (int sig)
++#else
++sigfpe_handler (sig) int sig;
++#endif
++{
++  /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
++  exit (sig != SIGFPE);
++}
++
++int x = 1;
++int y = 0;
++int z;
++int nan;
++
++int main ()
++{
++  signal (SIGFPE, sigfpe_handler);
++/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
++#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
++  signal (SIGTRAP, sigfpe_handler);
++#endif
++/* Linux/SPARC yields signal SIGILL.  */
++#if defined (__sparc__) && defined (__linux__)
++  signal (SIGILL, sigfpe_handler);
++#endif
++
++  z = x / y;
++  nan = y / y;
++  exit (1);
++}
++], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
++        [
++          # Guess based on the CPU.
++          case "$host_cpu" in
++            alpha* | i[34567]86 | m68k | s390*)
++              gt_cv_int_divbyzero_sigfpe="guessing yes";;
++            *)
++              gt_cv_int_divbyzero_sigfpe="guessing no";;
++          esac
++        ])
++    ])
++  case "$gt_cv_int_divbyzero_sigfpe" in
++    *yes) value=1;;
++    *) value=0;;
++  esac
++  AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
++    [Define if integer division by zero raises signal SIGFPE.])
++])
++
++# uintmax_t.m4 serial 6 (gettext-0.11)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++AC_PREREQ(2.13)
++
++# Define uintmax_t to `unsigned long' or `unsigned long long'
++# if <inttypes.h> does not exist.
++
++AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
++[
++  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
++  AC_REQUIRE([jm_AC_HEADER_STDINT_H])
++  if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
++    AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
++    test $ac_cv_type_unsigned_long_long = yes \
++      && ac_type='unsigned long long' \
++      || ac_type='unsigned long'
++    AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
++  [Define to unsigned long or unsigned long long
++   if <inttypes.h> and <stdint.h> don't define.])
++  fi
++])
++
++# inttypes_h.m4 serial 4 (gettext-0.11.4)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
++# doesn't clash with <sys/types.h>, and declares uintmax_t.
++
++AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
++[
++  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
++  [AC_TRY_COMPILE(
++    [#include <sys/types.h>
++#include <inttypes.h>],
++    [uintmax_t i = (uintmax_t) -1;],
++    jm_ac_cv_header_inttypes_h=yes,
++    jm_ac_cv_header_inttypes_h=no)])
++  if test $jm_ac_cv_header_inttypes_h = yes; then
++    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
++[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
++   and declares uintmax_t. ])
++  fi
++])
++
++# stdint_h.m4 serial 2 (gettext-0.11.4)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
++# doesn't clash with <sys/types.h>, and declares uintmax_t.
++
++AC_DEFUN([jm_AC_HEADER_STDINT_H],
++[
++  AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
++  [AC_TRY_COMPILE(
++    [#include <sys/types.h>
++#include <stdint.h>],
++    [uintmax_t i = (uintmax_t) -1;],
++    jm_ac_cv_header_stdint_h=yes,
++    jm_ac_cv_header_stdint_h=no)])
++  if test $jm_ac_cv_header_stdint_h = yes; then
++    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
++[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
++   and declares uintmax_t. ])
++  fi
++])
++
++# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
++dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
++[
++  AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
++  [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
++    [unsigned long long ullmax = (unsigned long long) -1;
++     return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
++    ac_cv_type_unsigned_long_long=yes,
++    ac_cv_type_unsigned_long_long=no)])
++  if test $ac_cv_type_unsigned_long_long = yes; then
++    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
++      [Define if you have the unsigned long long type.])
++  fi
++])
++
++# inttypes.m4 serial 1 (gettext-0.11.4)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
++# <sys/types.h>.
++
++AC_DEFUN([gt_HEADER_INTTYPES_H],
++[
++  AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
++  [
++    AC_TRY_COMPILE(
++      [#include <sys/types.h>
++#include <inttypes.h>],
++      [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
++  ])
++  if test $gt_cv_header_inttypes_h = yes; then
++    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
++      [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
++  fi
++])
++
++# inttypes-pri.m4 serial 1 (gettext-0.11.4)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
++# macros to non-string values.  This is the case on AIX 4.3.3.
++
++AC_DEFUN([gt_INTTYPES_PRI],
++[
++  AC_REQUIRE([gt_HEADER_INTTYPES_H])
++  if test $gt_cv_header_inttypes_h = yes; then
++    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
++      gt_cv_inttypes_pri_broken,
++      [
++        AC_TRY_COMPILE([#include <inttypes.h>
++#ifdef PRId32
++char *p = PRId32;
++#endif
++], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
++      ])
++  fi
++  if test "$gt_cv_inttypes_pri_broken" = yes; then
++    AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
++      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
++  fi
++])
++
++# codeset.m4 serial AM1 (gettext-0.10.40)
++dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++AC_DEFUN([AM_LANGINFO_CODESET],
++[
++  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
++    [AC_TRY_LINK([#include <langinfo.h>],
++      [char* cs = nl_langinfo(CODESET);],
++      am_cv_langinfo_codeset=yes,
++      am_cv_langinfo_codeset=no)
++    ])
++  if test $am_cv_langinfo_codeset = yes; then
++    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
++      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
++  fi
++])
++
++# lcmessage.m4 serial 3 (gettext-0.11.3)
++dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++dnl Authors:
++dnl   Ulrich Drepper <drepper@cygnus.com>, 1995.
++
++# Check whether LC_MESSAGES is available in <locale.h>.
++
++AC_DEFUN([AM_LC_MESSAGES],
++[
++  AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
++    [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
++       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
++  if test $am_cv_val_LC_MESSAGES = yes; then
++    AC_DEFINE(HAVE_LC_MESSAGES, 1,
++      [Define if your <locale.h> file defines LC_MESSAGES.])
++  fi
++])
++
+--- /dev/null
++++ dialog-0.9b-20031207/m4/codeset.m4
+@@ -0,0 +1,23 @@
++# codeset.m4 serial AM1 (gettext-0.10.40)
++dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++AC_DEFUN([AM_LANGINFO_CODESET],
++[
++  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
++    [AC_TRY_LINK([#include <langinfo.h>],
++      [char* cs = nl_langinfo(CODESET);],
++      am_cv_langinfo_codeset=yes,
++      am_cv_langinfo_codeset=no)
++    ])
++  if test $am_cv_langinfo_codeset = yes; then
++    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
++      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
++  fi
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/gettext.m4
+@@ -0,0 +1,587 @@
++# gettext.m4 serial 17 (gettext-0.11.5)
++dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++dnl Authors:
++dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
++dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2002.
++
++dnl Macro to add for using GNU gettext.
++
++dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
++dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
++dnl    default (if it is not specified or empty) is 'no-libtool'.
++dnl    INTLSYMBOL should be 'external' for packages with no intl directory,
++dnl    and 'no-libtool' or 'use-libtool' for packages with an intl directory.
++dnl    If INTLSYMBOL is 'use-libtool', then a libtool library
++dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
++dnl    depending on --{enable,disable}-{shared,static} and on the presence of
++dnl    AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
++dnl    $(top_builddir)/intl/libintl.a will be created.
++dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
++dnl    implementations (in libc or libintl) without the ngettext() function
++dnl    will be ignored.  If NEEDSYMBOL is specified and is
++dnl    'need-formatstring-macros', then GNU gettext implementations that don't
++dnl    support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
++dnl INTLDIR is used to find the intl libraries.  If empty,
++dnl    the value `$(top_builddir)/intl/' is used.
++dnl
++dnl The result of the configuration is one of three cases:
++dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
++dnl    and used.
++dnl    Catalog format: GNU --> install in $(datadir)
++dnl    Catalog extension: .mo after installation, .gmo in source tree
++dnl 2) GNU gettext has been found in the system's C library.
++dnl    Catalog format: GNU --> install in $(datadir)
++dnl    Catalog extension: .mo after installation, .gmo in source tree
++dnl 3) No internationalization, always use English msgid.
++dnl    Catalog format: none
++dnl    Catalog extension: none
++dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
++dnl The use of .gmo is historical (it was needed to avoid overwriting the
++dnl GNU format catalogs when building on a platform with an X/Open gettext),
++dnl but we keep it in order not to force irrelevant filename changes on the
++dnl maintainers.
++dnl
++AC_DEFUN([AM_GNU_GETTEXT],
++[
++  dnl Argument checking.
++  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
++    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
++])])])])])
++  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
++    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
++])])])])
++  define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
++  define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
++
++  AC_REQUIRE([AM_PO_SUBDIRS])dnl
++  ifelse(gt_included_intl, yes, [
++    AC_REQUIRE([AM_INTL_SUBDIR])dnl
++  ])
++
++  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  AC_REQUIRE([AC_LIB_RPATH])
++
++  dnl Sometimes libintl requires libiconv, so first search for libiconv.
++  dnl Ideally we would do this search only after the
++  dnl      if test "$USE_NLS" = "yes"; then
++  dnl        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
++  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
++  dnl the configure script would need to contain the same shell code
++  dnl again, outside any 'if'. There are two solutions:
++  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
++  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
++  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
++  dnl documented, we avoid it.
++  ifelse(gt_included_intl, yes, , [
++    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
++  ])
++
++  AC_MSG_CHECKING([whether NLS is requested])
++  dnl Default is enabled NLS
++  AC_ARG_ENABLE(nls,
++    [  --disable-nls           do not use Native Language Support],
++    USE_NLS=$enableval, USE_NLS=yes)
++  AC_MSG_RESULT($USE_NLS)
++  AC_SUBST(USE_NLS)
++
++  ifelse(gt_included_intl, yes, [
++    BUILD_INCLUDED_LIBINTL=no
++    USE_INCLUDED_LIBINTL=no
++  ])
++  LIBINTL=
++  LTLIBINTL=
++  POSUB=
++
++  dnl If we use NLS figure out what method
++  if test "$USE_NLS" = "yes"; then
++    gt_use_preinstalled_gnugettext=no
++    ifelse(gt_included_intl, yes, [
++      AC_MSG_CHECKING([whether included gettext is requested])
++      AC_ARG_WITH(included-gettext,
++        [  --with-included-gettext use the GNU gettext library included here],
++        nls_cv_force_use_gnu_gettext=$withval,
++        nls_cv_force_use_gnu_gettext=no)
++      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
++
++      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
++      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
++    ])
++        dnl User does not insist on using GNU NLS library.  Figure out what
++        dnl to use.  If GNU gettext is available we use this.  Else we have
++        dnl to fall back to GNU NLS library.
++
++        dnl Add a version number to the cache macros.
++        define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
++        define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
++        define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
++
++        AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
++         [AC_TRY_LINK([#include <libintl.h>
++]ifelse([$2], [need-formatstring-macros],
++[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++changequote(,)dnl
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++changequote([,])dnl
++], [])[extern int _nl_msg_cat_cntr;
++extern int *_nl_domain_bindings;],
++            [bindtextdomain ("", "");
++return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
++            gt_cv_func_gnugettext_libc=yes,
++            gt_cv_func_gnugettext_libc=no)])
++
++        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
++          dnl Sometimes libintl requires libiconv, so first search for libiconv.
++          ifelse(gt_included_intl, yes, , [
++            AM_ICONV_LINK
++          ])
++          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
++          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
++          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
++          dnl even if libiconv doesn't exist.
++          AC_LIB_LINKFLAGS_BODY([intl])
++          AC_CACHE_CHECK([for GNU gettext in libintl],
++            gt_cv_func_gnugettext_libintl,
++           [gt_save_CPPFLAGS="$CPPFLAGS"
++            CPPFLAGS="$CPPFLAGS $INCINTL"
++            gt_save_LIBS="$LIBS"
++            LIBS="$LIBS $LIBINTL"
++            dnl Now see whether libintl exists and does not depend on libiconv.
++            AC_TRY_LINK([#include <libintl.h>
++]ifelse([$2], [need-formatstring-macros],
++[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++changequote(,)dnl
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++changequote([,])dnl
++], [])[extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias ();],
++              [bindtextdomain ("", "");
++return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
++              gt_cv_func_gnugettext_libintl=yes,
++              gt_cv_func_gnugettext_libintl=no)
++            dnl Now see whether libintl exists and depends on libiconv.
++            if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
++              LIBS="$LIBS $LIBICONV"
++              AC_TRY_LINK([#include <libintl.h>
++]ifelse([$2], [need-formatstring-macros],
++[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
++#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
++#endif
++changequote(,)dnl
++typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
++changequote([,])dnl
++], [])[extern int _nl_msg_cat_cntr;
++extern
++#ifdef __cplusplus
++"C"
++#endif
++const char *_nl_expand_alias ();],
++                [bindtextdomain ("", "");
++return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
++               [LIBINTL="$LIBINTL $LIBICONV"
++                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
++                gt_cv_func_gnugettext_libintl=yes
++               ])
++            fi
++            CPPFLAGS="$gt_save_CPPFLAGS"
++            LIBS="$gt_save_LIBS"])
++        fi
++
++        dnl If an already present or preinstalled GNU gettext() is found,
++        dnl use it.  But if this macro is used in GNU gettext, and GNU
++        dnl gettext is already preinstalled in libintl, we update this
++        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
++        if test "$gt_cv_func_gnugettext_libc" = "yes" \
++           || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
++                && test "$PACKAGE" != gettext; }; then
++          gt_use_preinstalled_gnugettext=yes
++        else
++          dnl Reset the values set by searching for libintl.
++          LIBINTL=
++          LTLIBINTL=
++          INCINTL=
++        fi
++
++    ifelse(gt_included_intl, yes, [
++        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
++          dnl GNU gettext is not found in the C library.
++          dnl Fall back on included GNU gettext library.
++          nls_cv_use_gnu_gettext=yes
++        fi
++      fi
++
++      if test "$nls_cv_use_gnu_gettext" = "yes"; then
++        dnl Mark actions used to generate GNU NLS library.
++        INTLOBJS="\$(GETTOBJS)"
++        BUILD_INCLUDED_LIBINTL=yes
++        USE_INCLUDED_LIBINTL=yes
++        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
++        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
++        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
++      fi
++
++      if test "$gt_use_preinstalled_gnugettext" = "yes" \
++         || test "$nls_cv_use_gnu_gettext" = "yes"; then
++        dnl Mark actions to use GNU gettext tools.
++        CATOBJEXT=.gmo
++      fi
++    ])
++
++    if test "$gt_use_preinstalled_gnugettext" = "yes" \
++       || test "$nls_cv_use_gnu_gettext" = "yes"; then
++      AC_DEFINE(ENABLE_NLS, 1,
++        [Define to 1 if translation of program messages to the user's native language
++   is requested.])
++    else
++      USE_NLS=no
++    fi
++  fi
++
++  if test "$USE_NLS" = "yes"; then
++
++    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
++      if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
++        AC_MSG_CHECKING([how to link with libintl])
++        AC_MSG_RESULT([$LIBINTL])
++        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
++      fi
++
++      dnl For backward compatibility. Some packages may be using this.
++      AC_DEFINE(HAVE_GETTEXT, 1,
++       [Define if the GNU gettext() function is already present or preinstalled.])
++      AC_DEFINE(HAVE_DCGETTEXT, 1,
++       [Define if the GNU dcgettext() function is already present or preinstalled.])
++    fi
++
++    dnl We need to process the po/ directory.
++    POSUB=po
++  fi
++
++  ifelse(gt_included_intl, yes, [
++    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
++    dnl to 'yes' because some of the testsuite requires it.
++    if test "$PACKAGE" = gettext; then
++      BUILD_INCLUDED_LIBINTL=yes
++    fi
++
++    dnl Make all variables we use known to autoconf.
++    AC_SUBST(BUILD_INCLUDED_LIBINTL)
++    AC_SUBST(USE_INCLUDED_LIBINTL)
++    AC_SUBST(CATOBJEXT)
++    AC_SUBST(INTLOBJS)
++
++    dnl For backward compatibility. Some configure.ins may be using this.
++    nls_cv_header_intl=
++    nls_cv_header_libgt=
++
++    dnl For backward compatibility. Some Makefiles may be using this.
++    DATADIRNAME=share
++    AC_SUBST(DATADIRNAME)
++
++    dnl For backward compatibility. Some Makefiles may be using this.
++    INSTOBJEXT=.mo
++    AC_SUBST(INSTOBJEXT)
++
++    dnl For backward compatibility. Some Makefiles may be using this.
++    GENCAT=gencat
++    AC_SUBST(GENCAT)
++
++    dnl Enable libtool support if the surrounding package wishes it.
++    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
++    AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
++  ])
++
++  dnl For backward compatibility. Some Makefiles may be using this.
++  INTLLIBS="$LIBINTL"
++  AC_SUBST(INTLLIBS)
++
++  dnl Make all documented variables known to autoconf.
++  AC_SUBST(LIBINTL)
++  AC_SUBST(LTLIBINTL)
++  AC_SUBST(POSUB)
++])
++
++
++dnl Checks for all prerequisites of the po subdirectory,
++dnl except for USE_NLS.
++AC_DEFUN([AM_PO_SUBDIRS],
++[
++  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
++  AC_REQUIRE([AC_PROG_INSTALL])dnl
++  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
++
++  dnl Perform the following tests also if --disable-nls has been given,
++  dnl because they are needed for "make dist" to work.
++
++  dnl Search for GNU msgfmt in the PATH.
++  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
++  dnl The second test excludes FreeBSD msgfmt.
++  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
++    [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
++     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
++    :)
++  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
++
++  dnl Search for GNU xgettext 0.11 or newer in the PATH.
++  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
++  dnl The second test excludes FreeBSD xgettext.
++  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
++    [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
++     (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
++    :)
++  dnl Remove leftover from FreeBSD xgettext call.
++  rm -f messages.po
++
++  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
++  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
++    [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
++
++  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
++  dnl Test whether we really found GNU msgfmt.
++  if test "$GMSGFMT" != ":"; then
++    dnl If it is no GNU msgfmt we define it as : so that the
++    dnl Makefiles still can work.
++    if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
++       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
++      : ;
++    else
++      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
++      AC_MSG_RESULT(
++        [found $GMSGFMT program is not GNU msgfmt; ignore it])
++      GMSGFMT=":"
++    fi
++  fi
++
++  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
++  dnl Test whether we really found GNU xgettext.
++  if test "$XGETTEXT" != ":"; then
++    dnl If it is no GNU xgettext we define it as : so that the
++    dnl Makefiles still can work.
++    if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
++       (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
++      : ;
++    else
++      AC_MSG_RESULT(
++        [found xgettext program is not GNU xgettext; ignore it])
++      XGETTEXT=":"
++    fi
++    dnl Remove leftover from FreeBSD xgettext call.
++    rm -f messages.po
++  fi
++
++  AC_OUTPUT_COMMANDS([
++    for ac_file in $CONFIG_FILES; do
++      # Support "outfile[:infile[:infile...]]"
++      case "$ac_file" in
++        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
++      esac
++      # PO directories have a Makefile.in generated from Makefile.in.in.
++      case "$ac_file" in */Makefile.in)
++        # Adjust a relative srcdir.
++        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
++        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
++        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
++        # In autoconf-2.13 it is called $ac_given_srcdir.
++        # In autoconf-2.50 it is called $srcdir.
++        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
++        case "$ac_given_srcdir" in
++          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
++          /*) top_srcdir="$ac_given_srcdir" ;;
++          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
++        esac
++        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
++          rm -f "$ac_dir/POTFILES"
++          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
++          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
++          # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
++          # on $ac_dir but don't depend on user-specified configuration
++          # parameters.
++          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
++            # The LINGUAS file contains the set of available languages.
++            if test -n "$ALL_LINGUAS"; then
++              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
++            fi
++            ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
++            # Hide the ALL_LINGUAS assigment from automake.
++            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
++          fi
++          case "$ac_given_srcdir" in
++            .) srcdirpre= ;;
++            *) srcdirpre='$(srcdir)/' ;;
++          esac
++          POFILES=
++          GMOFILES=
++          UPDATEPOFILES=
++          DUMMYPOFILES=
++          for lang in $ALL_LINGUAS; do
++            POFILES="$POFILES $srcdirpre$lang.po"
++            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
++            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
++            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
++          done
++          # CATALOGS depends on both $ac_dir and the user's LINGUAS
++          # environment variable.
++          INST_LINGUAS=
++          if test -n "$ALL_LINGUAS"; then
++            for presentlang in $ALL_LINGUAS; do
++              useit=no
++              if test "%UNSET%" != "$LINGUAS"; then
++                desiredlanguages="$LINGUAS"
++              else
++                desiredlanguages="$ALL_LINGUAS"
++              fi
++              for desiredlang in $desiredlanguages; do
++                # Use the presentlang catalog if desiredlang is
++                #   a. equal to presentlang, or
++                #   b. a variant of presentlang (because in this case,
++                #      presentlang can be used as a fallback for messages
++                #      which are not translated in the desiredlang catalog).
++                case "$desiredlang" in
++                  "$presentlang"*) useit=yes;;
++                esac
++              done
++              if test $useit = yes; then
++                INST_LINGUAS="$INST_LINGUAS $presentlang"
++              fi
++            done
++          fi
++          CATALOGS=
++          if test -n "$INST_LINGUAS"; then
++            for lang in $INST_LINGUAS; do
++              CATALOGS="$CATALOGS $lang.gmo"
++            done
++          fi
++          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
++          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
++          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
++            if test -f "$f"; then
++              case "$f" in
++                *.orig | *.bak | *~) ;;
++                *) cat "$f" >> "$ac_dir/Makefile" ;;
++              esac
++            fi
++          done
++        fi
++        ;;
++      esac
++    done],
++   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
++    # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
++    # from automake.
++    eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
++    # Capture the value of LINGUAS because we need it to compute CATALOGS.
++    LINGUAS="${LINGUAS-%UNSET%}"
++   ])
++])
++
++
++dnl Checks for all prerequisites of the intl subdirectory,
++dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
++dnl            USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
++AC_DEFUN([AM_INTL_SUBDIR],
++[
++  AC_REQUIRE([AC_PROG_INSTALL])dnl
++  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
++  AC_REQUIRE([AC_PROG_CC])dnl
++  AC_REQUIRE([AC_CANONICAL_HOST])dnl
++  AC_REQUIRE([AC_PROG_RANLIB])dnl
++  AC_REQUIRE([AC_ISC_POSIX])dnl
++  AC_REQUIRE([AC_HEADER_STDC])dnl
++  AC_REQUIRE([AC_C_CONST])dnl
++  AC_REQUIRE([AC_C_INLINE])dnl
++  AC_REQUIRE([AC_TYPE_OFF_T])dnl
++  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
++  AC_REQUIRE([AC_FUNC_ALLOCA])dnl
++  AC_REQUIRE([AC_FUNC_MMAP])dnl
++  AC_REQUIRE([jm_GLIBC21])dnl
++  AC_REQUIRE([gt_INTDIV0])dnl
++  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
++  AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
++  AC_REQUIRE([gt_INTTYPES_PRI])dnl
++
++  AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
++stdlib.h string.h unistd.h sys/param.h])
++  AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
++geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
++strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
++
++  AM_ICONV
++  AM_LANGINFO_CODESET
++  if test $ac_cv_header_locale_h = yes; then
++    AM_LC_MESSAGES
++  fi
++
++  dnl intl/plural.c is generated from intl/plural.y. It requires bison,
++  dnl because plural.y uses bison specific features. It requires at least
++  dnl bison-1.26 because earlier versions generate a plural.c that doesn't
++  dnl compile.
++  dnl bison is only needed for the maintainer (who touches plural.y). But in
++  dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
++  dnl the rule in general Makefile. Now, some people carelessly touch the
++  dnl files or have a broken "make" program, hence the plural.c rule will
++  dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
++  dnl present or too old.
++  AC_CHECK_PROGS([INTLBISON], [bison])
++  if test -z "$INTLBISON"; then
++    ac_verc_fail=yes
++  else
++    dnl Found it, now check the version.
++    AC_MSG_CHECKING([version of bison])
++changequote(<<,>>)dnl
++    ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
++    case $ac_prog_version in
++      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
++      1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
++changequote([,])dnl
++         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
++      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
++    esac
++    AC_MSG_RESULT([$ac_prog_version])
++  fi
++  if test $ac_verc_fail = yes; then
++    INTLBISON=:
++  fi
++])
++
++
++AC_DEFUN([AM_MKINSTALLDIRS],
++[
++  dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
++  dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
++  dnl Try to locate is.
++  MKINSTALLDIRS=
++  if test -n "$ac_aux_dir"; then
++    MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
++  fi
++  if test -z "$MKINSTALLDIRS"; then
++    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
++  fi
++  AC_SUBST(MKINSTALLDIRS)
++])
++
++
++dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
++AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/glibc21.m4
+@@ -0,0 +1,32 @@
++# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
++dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++# Test for the GNU C Library, version 2.1 or newer.
++# From Bruno Haible.
++
++AC_DEFUN([jm_GLIBC21],
++  [
++    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
++      ac_cv_gnu_library_2_1,
++      [AC_EGREP_CPP([Lucky GNU user],
++	[
++#include <features.h>
++#ifdef __GNU_LIBRARY__
++ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
++  Lucky GNU user
++ #endif
++#endif
++	],
++	ac_cv_gnu_library_2_1=yes,
++	ac_cv_gnu_library_2_1=no)
++      ]
++    )
++    AC_SUBST(GLIBC21)
++    GLIBC21="$ac_cv_gnu_library_2_1"
++  ]
++)
+--- /dev/null
++++ dialog-0.9b-20031207/m4/iconv.m4
+@@ -0,0 +1,103 @@
++# iconv.m4 serial AM4 (gettext-0.11.3)
++dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
++[
++  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  AC_REQUIRE([AC_LIB_RPATH])
++
++  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
++  dnl accordingly.
++  AC_LIB_LINKFLAGS_BODY([iconv])
++])
++
++AC_DEFUN([AM_ICONV_LINK],
++[
++  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
++  dnl those with the standalone portable GNU libiconv installed).
++
++  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
++  dnl accordingly.
++  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
++
++  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
++  dnl because if the user has installed libiconv and not disabled its use
++  dnl via --without-libiconv-prefix, he wants to use it. The first
++  dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
++  am_save_CPPFLAGS="$CPPFLAGS"
++  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
++
++  AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
++    am_cv_func_iconv="no, consider installing GNU libiconv"
++    am_cv_lib_iconv=no
++    AC_TRY_LINK([#include <stdlib.h>
++#include <iconv.h>],
++      [iconv_t cd = iconv_open("","");
++       iconv(cd,NULL,NULL,NULL,NULL);
++       iconv_close(cd);],
++      am_cv_func_iconv=yes)
++    if test "$am_cv_func_iconv" != yes; then
++      am_save_LIBS="$LIBS"
++      LIBS="$LIBS $LIBICONV"
++      AC_TRY_LINK([#include <stdlib.h>
++#include <iconv.h>],
++        [iconv_t cd = iconv_open("","");
++         iconv(cd,NULL,NULL,NULL,NULL);
++         iconv_close(cd);],
++        am_cv_lib_iconv=yes
++        am_cv_func_iconv=yes)
++      LIBS="$am_save_LIBS"
++    fi
++  ])
++  if test "$am_cv_func_iconv" = yes; then
++    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
++  fi
++  if test "$am_cv_lib_iconv" = yes; then
++    AC_MSG_CHECKING([how to link with libiconv])
++    AC_MSG_RESULT([$LIBICONV])
++  else
++    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
++    dnl either.
++    CPPFLAGS="$am_save_CPPFLAGS"
++    LIBICONV=
++    LTLIBICONV=
++  fi
++  AC_SUBST(LIBICONV)
++  AC_SUBST(LTLIBICONV)
++])
++
++AC_DEFUN([AM_ICONV],
++[
++  AM_ICONV_LINK
++  if test "$am_cv_func_iconv" = yes; then
++    AC_MSG_CHECKING([for iconv declaration])
++    AC_CACHE_VAL(am_cv_proto_iconv, [
++      AC_TRY_COMPILE([
++#include <stdlib.h>
++#include <iconv.h>
++extern
++#ifdef __cplusplus
++"C"
++#endif
++#if defined(__STDC__) || defined(__cplusplus)
++size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
++#else
++size_t iconv();
++#endif
++], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
++      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
++    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
++    AC_MSG_RESULT([$]{ac_t:-
++         }[$]am_cv_proto_iconv)
++    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
++      [Define as const if the declaration of iconv() needs const.])
++  fi
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/intdiv0.m4
+@@ -0,0 +1,72 @@
++# intdiv0.m4 serial 1 (gettext-0.11.3)
++dnl Copyright (C) 2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++AC_DEFUN([gt_INTDIV0],
++[
++  AC_REQUIRE([AC_PROG_CC])dnl
++  AC_REQUIRE([AC_CANONICAL_HOST])dnl
++
++  AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
++    gt_cv_int_divbyzero_sigfpe,
++    [
++      AC_TRY_RUN([
++#include <stdlib.h>
++#include <signal.h>
++
++static void
++#ifdef __cplusplus
++sigfpe_handler (int sig)
++#else
++sigfpe_handler (sig) int sig;
++#endif
++{
++  /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
++  exit (sig != SIGFPE);
++}
++
++int x = 1;
++int y = 0;
++int z;
++int nan;
++
++int main ()
++{
++  signal (SIGFPE, sigfpe_handler);
++/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
++#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
++  signal (SIGTRAP, sigfpe_handler);
++#endif
++/* Linux/SPARC yields signal SIGILL.  */
++#if defined (__sparc__) && defined (__linux__)
++  signal (SIGILL, sigfpe_handler);
++#endif
++
++  z = x / y;
++  nan = y / y;
++  exit (1);
++}
++], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
++        [
++          # Guess based on the CPU.
++          case "$host_cpu" in
++            alpha* | i[34567]86 | m68k | s390*)
++              gt_cv_int_divbyzero_sigfpe="guessing yes";;
++            *)
++              gt_cv_int_divbyzero_sigfpe="guessing no";;
++          esac
++        ])
++    ])
++  case "$gt_cv_int_divbyzero_sigfpe" in
++    *yes) value=1;;
++    *) value=0;;
++  esac
++  AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
++    [Define if integer division by zero raises signal SIGFPE.])
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/inttypes-pri.m4
+@@ -0,0 +1,32 @@
++# inttypes-pri.m4 serial 1 (gettext-0.11.4)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
++# macros to non-string values.  This is the case on AIX 4.3.3.
++
++AC_DEFUN([gt_INTTYPES_PRI],
++[
++  AC_REQUIRE([gt_HEADER_INTTYPES_H])
++  if test $gt_cv_header_inttypes_h = yes; then
++    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
++      gt_cv_inttypes_pri_broken,
++      [
++        AC_TRY_COMPILE([#include <inttypes.h>
++#ifdef PRId32
++char *p = PRId32;
++#endif
++], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
++      ])
++  fi
++  if test "$gt_cv_inttypes_pri_broken" = yes; then
++    AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
++      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
++  fi
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/inttypes.m4
+@@ -0,0 +1,27 @@
++# inttypes.m4 serial 1 (gettext-0.11.4)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
++# <sys/types.h>.
++
++AC_DEFUN([gt_HEADER_INTTYPES_H],
++[
++  AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
++  [
++    AC_TRY_COMPILE(
++      [#include <sys/types.h>
++#include <inttypes.h>],
++      [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
++  ])
++  if test $gt_cv_header_inttypes_h = yes; then
++    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
++      [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
++  fi
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/inttypes_h.m4
+@@ -0,0 +1,28 @@
++# inttypes_h.m4 serial 4 (gettext-0.11.4)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
++# doesn't clash with <sys/types.h>, and declares uintmax_t.
++
++AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
++[
++  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
++  [AC_TRY_COMPILE(
++    [#include <sys/types.h>
++#include <inttypes.h>],
++    [uintmax_t i = (uintmax_t) -1;],
++    jm_ac_cv_header_inttypes_h=yes,
++    jm_ac_cv_header_inttypes_h=no)])
++  if test $jm_ac_cv_header_inttypes_h = yes; then
++    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
++[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
++   and declares uintmax_t. ])
++  fi
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/lcmessage.m4
+@@ -0,0 +1,32 @@
++# lcmessage.m4 serial 3 (gettext-0.11.3)
++dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++dnl Authors:
++dnl   Ulrich Drepper <drepper@cygnus.com>, 1995.
++
++# Check whether LC_MESSAGES is available in <locale.h>.
++
++AC_DEFUN([AM_LC_MESSAGES],
++[
++  AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
++    [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
++       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
++  if test $am_cv_val_LC_MESSAGES = yes; then
++    AC_DEFINE(HAVE_LC_MESSAGES, 1,
++      [Define if your <locale.h> file defines LC_MESSAGES.])
++  fi
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/lib-ld.m4
+@@ -0,0 +1,97 @@
++# lib-ld.m4 serial 1 (gettext-0.11)
++dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl Subroutines of libtool.m4,
++dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
++dnl with libtool.m4.
++
++dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
++AC_DEFUN([AC_LIB_PROG_LD_GNU],
++[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
++[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
++if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
++  acl_cv_prog_gnu_ld=yes
++else
++  acl_cv_prog_gnu_ld=no
++fi])
++with_gnu_ld=$acl_cv_prog_gnu_ld
++])
++
++dnl From libtool-1.4. Sets the variable LD.
++AC_DEFUN([AC_LIB_PROG_LD],
++[AC_ARG_WITH(gnu-ld,
++[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
++test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
++AC_REQUIRE([AC_PROG_CC])dnl
++AC_REQUIRE([AC_CANONICAL_HOST])dnl
++ac_prog=ld
++if test "$GCC" = yes; then
++  # Check if gcc -print-prog-name=ld gives a path.
++  AC_MSG_CHECKING([for ld used by GCC])
++  case $host in
++  *-*-mingw*)
++    # gcc leaves a trailing carriage return which upsets mingw
++    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
++  *)
++    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
++  esac
++  case $ac_prog in
++    # Accept absolute paths.
++    [[\\/]* | [A-Za-z]:[\\/]*)]
++      [re_direlt='/[^/][^/]*/\.\./']
++      # Canonicalize the path of ld
++      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
++      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
++	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
++      done
++      test -z "$LD" && LD="$ac_prog"
++      ;;
++  "")
++    # If it fails, then pretend we aren't using GCC.
++    ac_prog=ld
++    ;;
++  *)
++    # If it is relative, then search for the first ld in PATH.
++    with_gnu_ld=unknown
++    ;;
++  esac
++elif test "$with_gnu_ld" = yes; then
++  AC_MSG_CHECKING([for GNU ld])
++else
++  AC_MSG_CHECKING([for non-GNU ld])
++fi
++AC_CACHE_VAL(acl_cv_path_LD,
++[if test -z "$LD"; then
++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
++  for ac_dir in $PATH; do
++    test -z "$ac_dir" && ac_dir=.
++    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
++      acl_cv_path_LD="$ac_dir/$ac_prog"
++      # Check to see if the program is GNU ld.  I'd rather use --version,
++      # but apparently some GNU ld's only accept -v.
++      # Break only if it was the GNU/non-GNU ld that we prefer.
++      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
++	test "$with_gnu_ld" != no && break
++      else
++	test "$with_gnu_ld" != yes && break
++      fi
++    fi
++  done
++  IFS="$ac_save_ifs"
++else
++  acl_cv_path_LD="$LD" # Let the user override the test with a path.
++fi])
++LD="$acl_cv_path_LD"
++if test -n "$LD"; then
++  AC_MSG_RESULT($LD)
++else
++  AC_MSG_RESULT(no)
++fi
++test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
++AC_LIB_PROG_LD_GNU
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/lib-link.m4
+@@ -0,0 +1,554 @@
++# lib-link.m4 serial 3 (gettext-0.11.3)
++dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
++dnl the libraries corresponding to explicit and implicit dependencies.
++dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
++dnl augments the CPPFLAGS variable.
++AC_DEFUN([AC_LIB_LINKFLAGS],
++[
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  AC_REQUIRE([AC_LIB_RPATH])
++  define([Name],[translit([$1],[./-], [___])])
++  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
++                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
++  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
++    AC_LIB_LINKFLAGS_BODY([$1], [$2])
++    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
++    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
++    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
++  ])
++  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
++  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
++  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
++  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
++  AC_SUBST([LIB]NAME)
++  AC_SUBST([LTLIB]NAME)
++  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
++  dnl results of this search when this library appears as a dependency.
++  HAVE_LIB[]NAME=yes
++  undefine([Name])
++  undefine([NAME])
++])
++
++dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
++dnl searches for libname and the libraries corresponding to explicit and
++dnl implicit dependencies, together with the specified include files and
++dnl the ability to compile and link the specified testcode. If found, it
++dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
++dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
++dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
++dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
++AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
++[
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  AC_REQUIRE([AC_LIB_RPATH])
++  define([Name],[translit([$1],[./-], [___])])
++  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
++                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
++
++  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
++  dnl accordingly.
++  AC_LIB_LINKFLAGS_BODY([$1], [$2])
++
++  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
++  dnl because if the user has installed lib[]Name and not disabled its use
++  dnl via --without-lib[]Name-prefix, he wants to use it.
++  ac_save_CPPFLAGS="$CPPFLAGS"
++  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
++
++  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
++    ac_save_LIBS="$LIBS"
++    LIBS="$LIBS $LIB[]NAME"
++    AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
++    LIBS="$ac_save_LIBS"
++  ])
++  if test "$ac_cv_lib[]Name" = yes; then
++    HAVE_LIB[]NAME=yes
++    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
++    AC_MSG_CHECKING([how to link with lib[]$1])
++    AC_MSG_RESULT([$LIB[]NAME])
++  else
++    HAVE_LIB[]NAME=no
++    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
++    dnl $INC[]NAME either.
++    CPPFLAGS="$ac_save_CPPFLAGS"
++    LIB[]NAME=
++    LTLIB[]NAME=
++  fi
++  AC_SUBST([HAVE_LIB]NAME)
++  AC_SUBST([LIB]NAME)
++  AC_SUBST([LTLIB]NAME)
++  undefine([Name])
++  undefine([NAME])
++])
++
++dnl Determine the platform dependent parameters needed to use rpath:
++dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
++dnl hardcode_direct, hardcode_minus_L,
++dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec.
++AC_DEFUN([AC_LIB_RPATH],
++[
++  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
++  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
++  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
++  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
++  AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
++    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
++    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
++    . ./conftest.sh
++    rm -f ./conftest.sh
++    acl_cv_rpath=done
++  ])
++  wl="$acl_cv_wl"
++  libext="$acl_cv_libext"
++  shlibext="$acl_cv_shlibext"
++  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
++  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
++  hardcode_direct="$acl_cv_hardcode_direct"
++  hardcode_minus_L="$acl_cv_hardcode_minus_L"
++  sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
++  sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
++  dnl Determine whether the user wants rpath handling at all.
++  AC_ARG_ENABLE(rpath,
++    [  --disable-rpath         do not hardcode runtime library paths],
++    :, enable_rpath=yes)
++])
++
++dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
++dnl the libraries corresponding to explicit and implicit dependencies.
++dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
++AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
++[
++  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
++                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
++  dnl By default, look in $includedir and $libdir.
++  use_additional=yes
++  AC_LIB_WITH_FINAL_PREFIX([
++    eval additional_includedir=\"$includedir\"
++    eval additional_libdir=\"$libdir\"
++  ])
++  AC_ARG_WITH([lib$1-prefix],
++[  --with-lib$1-prefix[=DIR]  search for lib$1 in DIR/include and DIR/lib
++  --without-lib$1-prefix     don't search for lib$1 in includedir and libdir],
++[
++    if test "X$withval" = "Xno"; then
++      use_additional=no
++    else
++      if test "X$withval" = "X"; then
++        AC_LIB_WITH_FINAL_PREFIX([
++          eval additional_includedir=\"$includedir\"
++          eval additional_libdir=\"$libdir\"
++        ])
++      else
++        additional_includedir="$withval/include"
++        additional_libdir="$withval/lib"
++      fi
++    fi
++])
++  dnl Search the library and its dependencies in $additional_libdir and
++  dnl $LDFLAGS. Using breadth-first-seach.
++  LIB[]NAME=
++  LTLIB[]NAME=
++  INC[]NAME=
++  rpathdirs=
++  ltrpathdirs=
++  names_already_handled=
++  names_next_round='$1 $2'
++  while test -n "$names_next_round"; do
++    names_this_round="$names_next_round"
++    names_next_round=
++    for name in $names_this_round; do
++      already_handled=
++      for n in $names_already_handled; do
++        if test "$n" = "$name"; then
++          already_handled=yes
++          break
++        fi
++      done
++      if test -z "$already_handled"; then
++        names_already_handled="$names_already_handled $name"
++        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
++        dnl or AC_LIB_HAVE_LINKFLAGS call.
++        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
++        eval value=\"\$HAVE_LIB$uppername\"
++        if test -n "$value"; then
++          if test "$value" = yes; then
++            eval value=\"\$LIB$uppername\"
++            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
++            eval value=\"\$LTLIB$uppername\"
++            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
++          else
++            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
++            dnl that this library doesn't exist. So just drop it.
++            :
++          fi
++        else
++          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
++          dnl and the already constructed $LIBNAME/$LTLIBNAME.
++          found_dir=
++          found_la=
++          found_so=
++          found_a=
++          if test $use_additional = yes; then
++            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
++              found_dir="$additional_libdir"
++              found_so="$additional_libdir/lib$name.$shlibext"
++              if test -f "$additional_libdir/lib$name.la"; then
++                found_la="$additional_libdir/lib$name.la"
++              fi
++            else
++              if test -f "$additional_libdir/lib$name.$libext"; then
++                found_dir="$additional_libdir"
++                found_a="$additional_libdir/lib$name.$libext"
++                if test -f "$additional_libdir/lib$name.la"; then
++                  found_la="$additional_libdir/lib$name.la"
++                fi
++              fi
++            fi
++          fi
++          if test "X$found_dir" = "X"; then
++            for x in $LDFLAGS $LTLIB[]NAME; do
++              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++              case "$x" in
++                -L*)
++                  dir=`echo "X$x" | sed -e 's/^X-L//'`
++                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
++                    found_dir="$dir"
++                    found_so="$dir/lib$name.$shlibext"
++                    if test -f "$dir/lib$name.la"; then
++                      found_la="$dir/lib$name.la"
++                    fi
++                  else
++                    if test -f "$dir/lib$name.$libext"; then
++                      found_dir="$dir"
++                      found_a="$dir/lib$name.$libext"
++                      if test -f "$dir/lib$name.la"; then
++                        found_la="$dir/lib$name.la"
++                      fi
++                    fi
++                  fi
++                  ;;
++              esac
++              if test "X$found_dir" != "X"; then
++                break
++              fi
++            done
++          fi
++          if test "X$found_dir" != "X"; then
++            dnl Found the library.
++            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
++            if test "X$found_so" != "X"; then
++              dnl Linking with a shared library. We attempt to hardcode its
++              dnl directory into the executable's runpath, unless it's the
++              dnl standard /usr/lib.
++              if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
++                dnl No hardcoding is needed.
++                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++              else
++                dnl Use an explicit option to hardcode DIR into the resulting
++                dnl binary.
++                dnl Potentially add DIR to ltrpathdirs.
++                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
++                haveit=
++                for x in $ltrpathdirs; do
++                  if test "X$x" = "X$found_dir"; then
++                    haveit=yes
++                    break
++                  fi
++                done
++                if test -z "$haveit"; then
++                  ltrpathdirs="$ltrpathdirs $found_dir"
++                fi
++                dnl The hardcoding into $LIBNAME is system dependent.
++                if test "$hardcode_direct" = yes; then
++                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
++                  dnl resulting binary.
++                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++                else
++                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
++                    dnl Use an explicit option to hardcode DIR into the resulting
++                    dnl binary.
++                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++                    dnl Potentially add DIR to rpathdirs.
++                    dnl The rpathdirs will be appended to $LIBNAME at the end.
++                    haveit=
++                    for x in $rpathdirs; do
++                      if test "X$x" = "X$found_dir"; then
++                        haveit=yes
++                        break
++                      fi
++                    done
++                    if test -z "$haveit"; then
++                      rpathdirs="$rpathdirs $found_dir"
++                    fi
++                  else
++                    dnl Rely on "-L$found_dir".
++                    dnl But don't add it if it's already contained in the LDFLAGS
++                    dnl or the already constructed $LIBNAME
++                    haveit=
++                    for x in $LDFLAGS $LIB[]NAME; do
++                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++                      if test "X$x" = "X-L$found_dir"; then
++                        haveit=yes
++                        break
++                      fi
++                    done
++                    if test -z "$haveit"; then
++                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
++                    fi
++                    if test "$hardcode_minus_L" != no; then
++                      dnl FIXME: Not sure whether we should use
++                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
++                      dnl here.
++                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
++                    else
++                      dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
++                      dnl here, because this doesn't fit in flags passed to the
++                      dnl compiler. So give up. No hardcoding. This affects only
++                      dnl very old systems.
++                      dnl FIXME: Not sure whether we should use
++                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
++                      dnl here.
++                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
++                    fi
++                  fi
++                fi
++              fi
++            else
++              if test "X$found_a" != "X"; then
++                dnl Linking with a static library.
++                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
++              else
++                dnl We shouldn't come here, but anyway it's good to have a
++                dnl fallback.
++                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
++              fi
++            fi
++            dnl Assume the include files are nearby.
++            additional_includedir=
++            case "$found_dir" in
++              */lib | */lib/)
++                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
++                additional_includedir="$basedir/include"
++                ;;
++            esac
++            if test "X$additional_includedir" != "X"; then
++              dnl Potentially add $additional_includedir to $INCNAME.
++              dnl But don't add it
++              dnl   1. if it's the standard /usr/include,
++              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
++              dnl   3. if it's already present in $CPPFLAGS or the already
++              dnl      constructed $INCNAME,
++              dnl   4. if it doesn't exist as a directory.
++              if test "X$additional_includedir" != "X/usr/include"; then
++                haveit=
++                if test "X$additional_includedir" = "X/usr/local/include"; then
++                  if test -n "$GCC"; then
++                    case $host_os in
++                      linux*) haveit=yes;;
++                    esac
++                  fi
++                fi
++                if test -z "$haveit"; then
++                  for x in $CPPFLAGS $INC[]NAME; do
++                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++                    if test "X$x" = "X-I$additional_includedir"; then
++                      haveit=yes
++                      break
++                    fi
++                  done
++                  if test -z "$haveit"; then
++                    if test -d "$additional_includedir"; then
++                      dnl Really add $additional_includedir to $INCNAME.
++                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
++                    fi
++                  fi
++                fi
++              fi
++            fi
++            dnl Look for dependencies.
++            if test -n "$found_la"; then
++              dnl Read the .la file. It defines the variables
++              dnl dlname, library_names, old_library, dependency_libs, current,
++              dnl age, revision, installed, dlopen, dlpreopen, libdir.
++              save_libdir="$libdir"
++              case "$found_la" in
++                */* | *\\*) . "$found_la" ;;
++                *) . "./$found_la" ;;
++              esac
++              libdir="$save_libdir"
++              dnl We use only dependency_libs.
++              for dep in $dependency_libs; do
++                case "$dep" in
++                  -L*)
++                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
++                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
++                    dnl But don't add it
++                    dnl   1. if it's the standard /usr/lib,
++                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
++                    dnl   3. if it's already present in $LDFLAGS or the already
++                    dnl      constructed $LIBNAME,
++                    dnl   4. if it doesn't exist as a directory.
++                    if test "X$additional_libdir" != "X/usr/lib"; then
++                      haveit=
++                      if test "X$additional_libdir" = "X/usr/local/lib"; then
++                        if test -n "$GCC"; then
++                          case $host_os in
++                            linux*) haveit=yes;;
++                          esac
++                        fi
++                      fi
++                      if test -z "$haveit"; then
++                        haveit=
++                        for x in $LDFLAGS $LIB[]NAME; do
++                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++                          if test "X$x" = "X-L$additional_libdir"; then
++                            haveit=yes
++                            break
++                          fi
++                        done
++                        if test -z "$haveit"; then
++                          if test -d "$additional_libdir"; then
++                            dnl Really add $additional_libdir to $LIBNAME.
++                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
++                          fi
++                        fi
++                        haveit=
++                        for x in $LDFLAGS $LTLIB[]NAME; do
++                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++                          if test "X$x" = "X-L$additional_libdir"; then
++                            haveit=yes
++                            break
++                          fi
++                        done
++                        if test -z "$haveit"; then
++                          if test -d "$additional_libdir"; then
++                            dnl Really add $additional_libdir to $LTLIBNAME.
++                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
++                          fi
++                        fi
++                      fi
++                    fi
++                    ;;
++                  -R*)
++                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
++                    if test "$enable_rpath" != no; then
++                      dnl Potentially add DIR to rpathdirs.
++                      dnl The rpathdirs will be appended to $LIBNAME at the end.
++                      haveit=
++                      for x in $rpathdirs; do
++                        if test "X$x" = "X$dir"; then
++                          haveit=yes
++                          break
++                        fi
++                      done
++                      if test -z "$haveit"; then
++                        rpathdirs="$rpathdirs $dir"
++                      fi
++                      dnl Potentially add DIR to ltrpathdirs.
++                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
++                      haveit=
++                      for x in $ltrpathdirs; do
++                        if test "X$x" = "X$dir"; then
++                          haveit=yes
++                          break
++                        fi
++                      done
++                      if test -z "$haveit"; then
++                        ltrpathdirs="$ltrpathdirs $dir"
++                      fi
++                    fi
++                    ;;
++                  -l*)
++                    dnl Handle this in the next round.
++                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
++                    ;;
++                  *.la)
++                    dnl Handle this in the next round. Throw away the .la's
++                    dnl directory; it is already contained in a preceding -L
++                    dnl option.
++                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
++                    ;;
++                  *)
++                    dnl Most likely an immediate library name.
++                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
++                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
++                    ;;
++                esac
++              done
++            fi
++          else
++            dnl Didn't find the library; assume it is in the system directories
++            dnl known to the linker and runtime loader. (All the system
++            dnl directories known to the linker should also be known to the
++            dnl runtime loader, otherwise the system is severely misconfigured.)
++            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
++            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
++          fi
++        fi
++      fi
++    done
++  done
++  if test "X$rpathdirs" != "X"; then
++    if test -n "$hardcode_libdir_separator"; then
++      dnl Weird platform: only the last -rpath option counts, the user must
++      dnl pass all path elements in one option. We can arrange that for a
++      dnl single library, but not when more than one $LIBNAMEs are used.
++      alldirs=
++      for found_dir in $rpathdirs; do
++        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
++      done
++      dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
++      acl_save_libdir="$libdir"
++      libdir="$alldirs"
++      eval flag=\"$hardcode_libdir_flag_spec\"
++      libdir="$acl_save_libdir"
++      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
++    else
++      dnl The -rpath options are cumulative.
++      for found_dir in $rpathdirs; do
++        acl_save_libdir="$libdir"
++        libdir="$found_dir"
++        eval flag=\"$hardcode_libdir_flag_spec\"
++        libdir="$acl_save_libdir"
++        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
++      done
++    fi
++  fi
++  if test "X$ltrpathdirs" != "X"; then
++    dnl When using libtool, the option that works for both libraries and
++    dnl executables is -R. The -R options are cumulative.
++    for found_dir in $ltrpathdirs; do
++      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
++    done
++  fi
++])
++
++dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
++dnl unless already present in VAR.
++dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
++dnl contains two or three consecutive elements that belong together.
++AC_DEFUN([AC_LIB_APPENDTOVAR],
++[
++  for element in [$2]; do
++    haveit=
++    for x in $[$1]; do
++      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++      if test "X$x" = "X$element"; then
++        haveit=yes
++        break
++      fi
++    done
++    if test -z "$haveit"; then
++      [$1]="${[$1]}${[$1]:+ }$element"
++    fi
++  done
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/lib-prefix.m4
+@@ -0,0 +1,148 @@
++# lib-prefix.m4 serial 1 (gettext-0.11)
++dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Bruno Haible.
++
++dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
++dnl to access previously installed libraries. The basic assumption is that
++dnl a user will want packages to use other packages he previously installed
++dnl with the same --prefix option.
++dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
++dnl libraries, but is otherwise very convenient.
++AC_DEFUN([AC_LIB_PREFIX],
++[
++  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
++  AC_REQUIRE([AC_PROG_CC])
++  AC_REQUIRE([AC_CANONICAL_HOST])
++  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
++  dnl By default, look in $includedir and $libdir.
++  use_additional=yes
++  AC_LIB_WITH_FINAL_PREFIX([
++    eval additional_includedir=\"$includedir\"
++    eval additional_libdir=\"$libdir\"
++  ])
++  AC_ARG_WITH([lib-prefix],
++[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
++  --without-lib-prefix    don't search for libraries in includedir and libdir],
++[
++    if test "X$withval" = "Xno"; then
++      use_additional=no
++    else
++      if test "X$withval" = "X"; then
++        AC_LIB_WITH_FINAL_PREFIX([
++          eval additional_includedir=\"$includedir\"
++          eval additional_libdir=\"$libdir\"
++        ])
++      else
++        additional_includedir="$withval/include"
++        additional_libdir="$withval/lib"
++      fi
++    fi
++])
++  if test $use_additional = yes; then
++    dnl Potentially add $additional_includedir to $CPPFLAGS.
++    dnl But don't add it
++    dnl   1. if it's the standard /usr/include,
++    dnl   2. if it's already present in $CPPFLAGS,
++    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
++    dnl   4. if it doesn't exist as a directory.
++    if test "X$additional_includedir" != "X/usr/include"; then
++      haveit=
++      for x in $CPPFLAGS; do
++        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++        if test "X$x" = "X-I$additional_includedir"; then
++          haveit=yes
++          break
++        fi
++      done
++      if test -z "$haveit"; then
++        if test "X$additional_includedir" = "X/usr/local/include"; then
++          if test -n "$GCC"; then
++            case $host_os in
++              linux*) haveit=yes;;
++            esac
++          fi
++        fi
++        if test -z "$haveit"; then
++          if test -d "$additional_includedir"; then
++            dnl Really add $additional_includedir to $CPPFLAGS.
++            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
++          fi
++        fi
++      fi
++    fi
++    dnl Potentially add $additional_libdir to $LDFLAGS.
++    dnl But don't add it
++    dnl   1. if it's the standard /usr/lib,
++    dnl   2. if it's already present in $LDFLAGS,
++    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
++    dnl   4. if it doesn't exist as a directory.
++    if test "X$additional_libdir" != "X/usr/lib"; then
++      haveit=
++      for x in $LDFLAGS; do
++        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
++        if test "X$x" = "X-L$additional_libdir"; then
++          haveit=yes
++          break
++        fi
++      done
++      if test -z "$haveit"; then
++        if test "X$additional_libdir" = "X/usr/local/lib"; then
++          if test -n "$GCC"; then
++            case $host_os in
++              linux*) haveit=yes;;
++            esac
++          fi
++        fi
++        if test -z "$haveit"; then
++          if test -d "$additional_libdir"; then
++            dnl Really add $additional_libdir to $LDFLAGS.
++            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
++          fi
++        fi
++      fi
++    fi
++  fi
++])
++
++dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
++dnl acl_final_exec_prefix, containing the values to which $prefix and
++dnl $exec_prefix will expand at the end of the configure script.
++AC_DEFUN([AC_LIB_PREPARE_PREFIX],
++[
++  dnl Unfortunately, prefix and exec_prefix get only finally determined
++  dnl at the end of configure.
++  if test "X$prefix" = "XNONE"; then
++    acl_final_prefix="$ac_default_prefix"
++  else
++    acl_final_prefix="$prefix"
++  fi
++  if test "X$exec_prefix" = "XNONE"; then
++    acl_final_exec_prefix='${prefix}'
++  else
++    acl_final_exec_prefix="$exec_prefix"
++  fi
++  acl_save_prefix="$prefix"
++  prefix="$acl_final_prefix"
++  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
++  prefix="$acl_save_prefix"
++])
++
++dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
++dnl variables prefix and exec_prefix bound to the values they will have
++dnl at the end of the configure script.
++AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
++[
++  acl_save_prefix="$prefix"
++  prefix="$acl_final_prefix"
++  acl_save_exec_prefix="$exec_prefix"
++  exec_prefix="$acl_final_exec_prefix"
++  $1
++  exec_prefix="$acl_save_exec_prefix"
++  prefix="$acl_save_prefix"
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/progtest.m4
+@@ -0,0 +1,59 @@
++# progtest.m4 serial 2 (gettext-0.10.40)
++dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++dnl
++dnl This file can can be used in projects which are not available under
++dnl the GNU General Public License or the GNU Library General Public
++dnl License but which still want to provide support for the GNU gettext
++dnl functionality.
++dnl Please note that the actual code of the GNU gettext library is covered
++dnl by the GNU Library General Public License, and the rest of the GNU
++dnl gettext package package is covered by the GNU General Public License.
++dnl They are *not* in the public domain.
++
++dnl Authors:
++dnl   Ulrich Drepper <drepper@cygnus.com>, 1996.
++
++# Search path for a program which passes the given test.
++
++dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
++dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
++AC_DEFUN([AM_PATH_PROG_WITH_TEST],
++[# Extract the first word of "$2", so it can be a program name with args.
++set dummy $2; ac_word=[$]2
++AC_MSG_CHECKING([for $ac_word])
++AC_CACHE_VAL(ac_cv_path_$1,
++[case "[$]$1" in
++  /*)
++  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
++  ;;
++  *)
++  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
++  for ac_dir in ifelse([$5], , $PATH, [$5]); do
++    test -z "$ac_dir" && ac_dir=.
++    if test -f $ac_dir/$ac_word; then
++      if [$3]; then
++	ac_cv_path_$1="$ac_dir/$ac_word"
++	break
++      fi
++    fi
++  done
++  IFS="$ac_save_ifs"
++dnl If no 4th arg is given, leave the cache variable unset,
++dnl so AC_PATH_PROGS will keep looking.
++ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
++])dnl
++  ;;
++esac])dnl
++$1="$ac_cv_path_$1"
++if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
++  AC_MSG_RESULT([$]$1)
++else
++  AC_MSG_RESULT(no)
++fi
++AC_SUBST($1)dnl
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/stdint_h.m4
+@@ -0,0 +1,28 @@
++# stdint_h.m4 serial 2 (gettext-0.11.4)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
++# doesn't clash with <sys/types.h>, and declares uintmax_t.
++
++AC_DEFUN([jm_AC_HEADER_STDINT_H],
++[
++  AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
++  [AC_TRY_COMPILE(
++    [#include <sys/types.h>
++#include <stdint.h>],
++    [uintmax_t i = (uintmax_t) -1;],
++    jm_ac_cv_header_stdint_h=yes,
++    jm_ac_cv_header_stdint_h=no)])
++  if test $jm_ac_cv_header_stdint_h = yes; then
++    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
++[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
++   and declares uintmax_t. ])
++  fi
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/uintmax_t.m4
+@@ -0,0 +1,29 @@
++# uintmax_t.m4 serial 6 (gettext-0.11)
++dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++AC_PREREQ(2.13)
++
++# Define uintmax_t to `unsigned long' or `unsigned long long'
++# if <inttypes.h> does not exist.
++
++AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
++[
++  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
++  AC_REQUIRE([jm_AC_HEADER_STDINT_H])
++  if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
++    AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
++    test $ac_cv_type_unsigned_long_long = yes \
++      && ac_type='unsigned long long' \
++      || ac_type='unsigned long'
++    AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
++  [Define to unsigned long or unsigned long long
++   if <inttypes.h> and <stdint.h> don't define.])
++  fi
++])
+--- /dev/null
++++ dialog-0.9b-20031207/m4/ulonglong.m4
+@@ -0,0 +1,23 @@
++# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
++dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
++dnl This file is free software, distributed under the terms of the GNU
++dnl General Public License.  As a special exception to the GNU General
++dnl Public License, this file may be distributed as part of a program
++dnl that contains a configuration script generated by Autoconf, under
++dnl the same distribution terms as the rest of that program.
++
++dnl From Paul Eggert.
++
++AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
++[
++  AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
++  [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
++    [unsigned long long ullmax = (unsigned long long) -1;
++     return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
++    ac_cv_type_unsigned_long_long=yes,
++    ac_cv_type_unsigned_long_long=no)])
++  if test $ac_cv_type_unsigned_long_long = yes; then
++    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
++      [Define if you have the unsigned long long type.])
++  fi
++])