Update dialog to 1.2-20130923.

Approved by: re (marius)
author: dteske <dteske@FreeBSD.org> 2013-09-24 14:52:43 +0000
committer: dteske <dteske@FreeBSD.org> 2013-09-24 14:52:43 +0000
commit: 6633bf70ed24c304037f64ca2f28e6ea8d2a0b47 (patch)
tree: 928bd26d2edefc51e3476336efb87361f214c616 /contrib/dialog
parent: 8a88ce9ab8eb02eeeb3167855ff0ac0f381dad7e (diff)
download: FreeBSD-src-6633bf70ed24c304037f64ca2f28e6ea8d2a0b47.zip
FreeBSD-src-6633bf70ed24c304037f64ca2f28e6ea8d2a0b47.tar.gz
33 files changed, 4818 insertions, 1938 deletions
diff --git a/contrib/dialog/CHANGES b/contrib/dialog/CHANGES
index 193fa21..d5d61a6 100644
--- a/contrib/dialog/CHANGES
+++ b/contrib/dialog/CHANGES
@@ -1,9 +1,38 @@
--- $Id: CHANGES,v 1.458 2013/05/24 00:23:22 tom Exp $
+-- $Id: CHANGES,v 1.476 2013/09/24 00:06:47 tom Exp $
 -- Thomas E. Dickey <dickey@invisible-island.net>
 
 This version of dialog was originally from a Debian snapshot.  I've done this
 to it:
 
+2013/09/23
+	+ fix samples/inputbox6-utf8, which had depended unnecessarily on bash.
+	+ improve memory caching for wide-character manipulation in gauge
+	  widget (report by Devin Teske).
+	+ add dlg_reallocate_gauge (discussion with Devin Teske).
+	+ updated configure macros to use msys changes from ncurses.
+	+ update config.guess, config.sub
+
+2013/09/02
+	+ modify makefile rule to make the ".png" filenames created by groff
+	  predictable.
+	+ add option --help-tags to allow scripts to get the item's tag field
+	  consistently from help- and help-item button results rather than
+	  getting the item's text for the latter (discussion with Florent
+	  Rougon).
+	+ correct manpage discussion of DIALOG_ITEM_HELP versus --item-help,
+	  as well as --help-button return status (report by Florent Rougon).
+	+ correct limit used for --hline option (report by Devin Teske,
+	  cf: 2011/06/30).
+	+ do not print empty "[]" if a --hline option was given with an empty
+	  value (report by Devin Teske).
+	+ miscellaneous configure script fixes/updates.  In particular, add
+	  option --with-shared which builds shared libraries without a libtool
+	  dependency.
+	+ add FreeBSD port-files for test-builds.
+	+ update lt.po, add fa.po from
+		http://translationproject.org/latest/dialog/
+	+ update config.guess, config.sub
+
 2013/05/23
 	+ modify ifdef in arrows.c to work around packages which use the
 	  wide-character ncursesw headers with the ncurses library (report
@@ -298,7 +327,7 @@ to it:
 	    separate ncurses' header files.
 	  + CF_DISABLE_RPATH_HACK, fix garbled message
 	  + CF_LD_RPATH_OPT, add mirbsd
-	  + CF_MAKEFLAGS, filter out GNU make's entering/leaving messages. 
+	  + CF_MAKEFLAGS, filter out GNU make's entering/leaving messages.
 	    This only appeared when using the macro in a dpkg script, though it
 	    should have in other cases.
 	  + CF_RPATH_HACK, add a check for libraries not found, e.g., from
diff --git a/contrib/dialog/VERSION b/contrib/dialog/VERSION
index 4001e25..b6b52c5 100644
--- a/contrib/dialog/VERSION
+++ b/contrib/dialog/VERSION
@@ -1 +1 @@
-11:1:0	1.2	20130523
+11:1:0	1.2	20130923
diff --git a/contrib/dialog/aclocal.m4 b/contrib/dialog/aclocal.m4
index 4fb129e..35f94c5 100644
--- a/contrib/dialog/aclocal.m4
+++ b/contrib/dialog/aclocal.m4
@@ -1,7 +1,7 @@
 dnl macros used for DIALOG configure script
-dnl $Id: aclocal.m4,v 1.90 2012/12/02 20:07:30 tom Exp $
+dnl $Id: aclocal.m4,v 1.94 2013/09/22 14:26:24 tom Exp $
 dnl ---------------------------------------------------------------------------
-dnl Copyright 1999-2011,2012 -- Thomas E. Dickey
+dnl Copyright 1999-2012,2013 -- Thomas E. Dickey
 dnl
 dnl Permission is hereby granted, free of charge, to any person obtaining a
 dnl copy of this software and associated documentation files (the
@@ -590,7 +590,7 @@ changequote([,])dnl
   AC_SUBST(GENCAT)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_ACVERSION_CHECK version: 3 updated: 2012/10/03 18:39:53
+dnl CF_ACVERSION_CHECK version: 4 updated: 2013/03/04 19:52:56
 dnl ------------------
 dnl Conditionally generate script according to whether we're using a given autoconf.
 dnl
@@ -599,6 +599,7 @@ dnl $2 = code to use if AC_ACVERSION is at least as high as $1.
 dnl $3 = code to use if AC_ACVERSION is older than $1.
 define([CF_ACVERSION_CHECK],
 [
+ifdef([AC_ACVERSION], ,[m4_copy([m4_PACKAGE_VERSION],[AC_ACVERSION])])dnl
 ifdef([m4_version_compare],
 [m4_if(m4_version_compare(m4_defn([AC_ACVERSION]), [$1]), -1, [$3], [$2])],
 [CF_ACVERSION_COMPARE(
@@ -1125,6 +1126,27 @@ if test ".$system_name" != ".$cf_cv_system_name" ; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_CHECK_LIBTOOL_VERSION version: 1 updated: 2013/04/06 18:03:09
+dnl ------------------------
+dnl Show the version of libtool
+dnl
+dnl Save the version in a cache variable - this is not entirely a good thing,
+dnl but the version string from libtool is very ugly, and for bug reports it
+dnl might be useful to have the original string.
+AC_DEFUN([CF_CHECK_LIBTOOL_VERSION],[
+if test -n "$LIBTOOL" && test "$LIBTOOL" != none
+then
+	AC_MSG_CHECKING(version of $LIBTOOL)
+	CF_LIBTOOL_VERSION
+	AC_MSG_RESULT($cf_cv_libtool_version)
+	if test -z "$cf_cv_libtool_version" ; then
+		AC_MSG_ERROR(This is not GNU libtool)
+	fi
+else
+	AC_MSG_ERROR(GNU libtool has not been found)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_CLANG_COMPILER version: 1 updated: 2012/06/16 14:55:39
 dnl -----------------
 dnl Check if the given compiler is really clang.  clang's C driver defines
@@ -1293,7 +1315,7 @@ fi
 AC_CHECK_HEADERS($cf_cv_ncurses_header)
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_CURSES_LIBS version: 36 updated: 2012/07/07 21:02:48
+dnl CF_CURSES_LIBS version: 37 updated: 2013/02/09 17:33:50
 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.
@@ -1330,7 +1352,7 @@ hpux10.*) #(vi
 			ac_cv_func_initscr=yes
 			])])
 	fi
-    ;;
+	;;
 linux*)
 	case `arch 2>/dev/null` in
 	x86_64)
@@ -1345,7 +1367,7 @@ linux*)
 		CF_ADD_LIBDIR(/lib)
 		;;
 	esac
-    ;;
+	;;
 sunos3*|sunos4*)
 	if test "x$cf_cv_screen" = "xcurses_5lib"
 	then
@@ -1359,59 +1381,63 @@ sunos3*|sunos4*)
 esac
 
 if test ".$ac_cv_func_initscr" != .yes ; then
-    cf_save_LIBS="$LIBS"
-    cf_term_lib=""
-    cf_curs_lib=""
+	cf_save_LIBS="$LIBS"
 
-    if test ".${cf_cv_ncurses_version:-no}" != .no
-    then
-        cf_check_list="ncurses curses cursesX"
-    else
-        cf_check_list="cursesX curses ncurses"
-    fi
+	if test ".${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 $cf_check_list otermcap termcap tinfo termlib unknown
-        do
-            AC_CHECK_LIB($cf_term_lib,tgoto,[break])
-        done
-    ])
+	# Check for library containing tgoto.  Do this before curses library
+	# because it may be needed to link the test-case for initscr.
+	if test "x$cf_term_lib" = x
+	then
+		AC_CHECK_FUNC(tgoto,[cf_term_lib=predefined],[
+			for cf_term_lib in $cf_check_list otermcap termcap tinfo termlib unknown
+			do
+				AC_CHECK_LIB($cf_term_lib,tgoto,[break])
+			done
+		])
+	fi
 
-    # 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 $cf_check_list xcurses jcurses pdcurses unknown
-    do
-        AC_CHECK_LIB($cf_curs_lib,initscr,[break])
-    done
-    test $cf_curs_lib = unknown && AC_MSG_ERROR(no curses library found)
-
-    LIBS="-l$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 $cf_result = no && AC_MSG_ERROR(Cannot link curses library)
-    elif test "$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($cf_result)
-    fi
+	# Check for library containing initscr
+	test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
+	if test "x$cf_curs_lib" = x
+	then
+		for cf_curs_lib in $cf_check_list xcurses jcurses pdcurses unknown
+		do
+			AC_CHECK_LIB($cf_curs_lib,initscr,[break])
+		done
+	fi
+	test $cf_curs_lib = unknown && AC_MSG_ERROR(no curses library found)
+
+	LIBS="-l$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 $cf_result = no && AC_MSG_ERROR(Cannot link curses library)
+	elif test "$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
 
@@ -1708,6 +1734,20 @@ if test "$cf_disable_rpath_hack" = no ; then
 fi
 ])
 dnl ---------------------------------------------------------------------------
+dnl CF_ENABLE_RPATH version: 2 updated: 2010/03/27 18:39:42
+dnl ---------------
+dnl Check if the rpath option should be used, setting cache variable
+dnl cf_cv_enable_rpath if so.
+AC_DEFUN([CF_ENABLE_RPATH],
+[
+AC_MSG_CHECKING(if rpath option should be used)
+AC_ARG_ENABLE(rpath,
+[  --enable-rpath          use rpath option when generating shared libraries],
+[cf_cv_enable_rpath=$enableval],
+[cf_cv_enable_rpath=no])
+AC_MSG_RESULT($cf_cv_enable_rpath)
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_FIND_LIBRARY version: 9 updated: 2008/03/23 14:48:54
 dnl ---------------
 dnl Look for a non-standard library, given parameters for AC_TRY_LINK.  We
@@ -1888,6 +1928,15 @@ ifelse([$5],,AC_MSG_WARN(Cannot find $3 library),[$5])
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_FORGET_TOOL version: 1 updated: 2013/04/06 18:03:09
+dnl --------------
+dnl Forget that we saw the given tool.
+AC_DEFUN([CF_FORGET_TOOL],[
+unset ac_cv_prog_ac_ct_$1
+unset ac_ct_$1
+unset $1
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_FUNC_WAIT version: 3 updated: 2012/10/06 08:57:51
 dnl ------------
 dnl Test for the presence of <sys/wait.h>, 'union wait', arg-type of 'wait()'
@@ -2256,7 +2305,7 @@ test -d "$oldincludedir" && {
 $1="[$]$1 $cf_header_path_list"
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_INTEL_COMPILER version: 4 updated: 2010/05/26 05:38:42
+dnl CF_INTEL_COMPILER version: 5 updated: 2013/02/10 10:41:05
 dnl -----------------
 dnl Check if the given compiler is really the Intel compiler for Linux.  It
 dnl tries to imitate gcc, but does not return an error when it finds a mismatch
@@ -2270,6 +2319,7 @@ dnl $1 = GCC (default) or GXX
 dnl $2 = INTEL_COMPILER (default) or INTEL_CPLUSPLUS
 dnl $3 = CFLAGS (default) or CXXFLAGS
 AC_DEFUN([CF_INTEL_COMPILER],[
+AC_REQUIRE([AC_CANONICAL_HOST])
 ifelse([$2],,INTEL_COMPILER,[$2])=no
 
 if test "$ifelse([$1],,[$1],GCC)" = yes ; then
@@ -2415,6 +2465,18 @@ CF_SUBDIR_PATH($1,$2,lib)
 $1="$cf_library_path_list [$]$1"
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_LIBTOOL_VERSION version: 1 updated: 2013/04/06 18:03:09
+dnl ------------------
+AC_DEFUN([CF_LIBTOOL_VERSION],[
+if test -n "$LIBTOOL" && test "$LIBTOOL" != none
+then
+	cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '/^$/d' |sed -e '2,$d' -e 's/([[^)]]*)//g' -e 's/^[[^1-9]]*//' -e 's/[[^0-9.]].*//'`
+else
+	cf_cv_libtool_version=
+fi
+test -z "$cf_cv_libtool_version" && unset cf_cv_libtool_version
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_LIB_PREFIX version: 9 updated: 2012/01/21 19:28:10
 dnl -------------
 dnl Compute the library-prefix for the given host system
@@ -2432,6 +2494,69 @@ ifelse($1,,,[$1=$LIB_PREFIX])
 	AC_SUBST(LIB_PREFIX)
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_LIB_SUFFIX version: 22 updated: 2013/09/07 13:54:05
+dnl -------------
+dnl Compute the library file-suffix from the given model name
+dnl $1 = model name
+dnl $2 = variable to set (the nominal library suffix)
+dnl $3 = dependency variable to set (actual filename)
+dnl The variable $LIB_SUFFIX, if set, prepends the variable to set.
+AC_DEFUN([CF_LIB_SUFFIX],
+[
+	case X$1 in #(vi
+	Xlibtool) #(vi
+		$2='.la'
+		$3=[$]$2
+		;;
+	Xdebug) #(vi
+		$2='_g.a'
+		$3=[$]$2
+		;;
+	Xprofile) #(vi
+		$2='_p.a'
+		$3=[$]$2
+		;;
+	Xshared) #(vi
+		case $cf_cv_system_name in
+		aix[[5-7]]*) #(vi
+			$2='.a'
+			$3=[$]$2
+			;;
+		cygwin*|msys*|mingw*) #(vi
+			$2='.dll'
+			$3='.dll.a'
+			;;
+		darwin*) #(vi
+			$2='.dylib'
+			$3=[$]$2
+			;;
+		hpux*) #(vi
+			case $target in
+			ia64*) #(vi
+				$2='.so'
+				$3=[$]$2
+				;;
+			*) #(vi
+				$2='.sl'
+				$3=[$]$2
+				;;
+			esac
+			;;
+		*) #(vi
+			$2='.so'
+			$3=[$]$2
+			;;
+		esac
+		;;
+	*)
+		$2='.a'
+		$3=[$]$2
+		;;
+	esac
+	test -n "$LIB_SUFFIX" && $2="${LIB_SUFFIX}[$]{$2}"
+	test -n "$LIB_SUFFIX" && $3="${LIB_SUFFIX}[$]{$3}"
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_MAKEFLAGS version: 14 updated: 2011/03/31 19:29:46
 dnl ------------
 dnl Some 'make' programs support ${MAKEFLAGS}, some ${MFLAGS}, to pass 'make'
@@ -2569,7 +2694,7 @@ if test "$cf_cv_mbstate_t" != unknown ; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_MIXEDCASE_FILENAMES version: 4 updated: 2012/10/02 20:55:03
+dnl CF_MIXEDCASE_FILENAMES version: 5 updated: 2013/09/07 13:54:05
 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.
@@ -2578,7 +2703,7 @@ AC_DEFUN([CF_MIXEDCASE_FILENAMES],
 AC_CACHE_CHECK(if filesystem supports mixed-case filenames,cf_cv_mixedcase,[
 if test "$cross_compiling" = yes ; then
 	case $target_alias in #(vi
-	*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
+	*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw32*|*-uwin*) #(vi
 		cf_cv_mixedcase=no
 		;;
 	*)
@@ -2959,6 +3084,25 @@ case .$with_cflags in #(vi
 esac
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_NUMBER_SYNTAX version: 1 updated: 2003/09/20 18:12:49
+dnl ----------------
+dnl Check if the given variable is a number.  If not, report an error.
+dnl $1 is the variable
+dnl $2 is the message
+AC_DEFUN([CF_NUMBER_SYNTAX],[
+if test -n "$1" ; then
+  case $1 in #(vi
+  [[0-9]]*) #(vi
+ 	;;
+  *)
+	AC_MSG_ERROR($2 is not a number: $1)
+ 	;;
+  esac
+else
+  AC_MSG_ERROR($2 value is empty)
+fi
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_OUR_MESSAGES version: 7 updated: 2004/09/12 19:45:55
 dnl ---------------
 dnl Check if we use the messages included with this program
@@ -3049,6 +3193,40 @@ case ".[$]$1" in #(vi
 esac
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_PKG_CONFIG version: 7 updated: 2011/04/29 04:53:22
+dnl -------------
+dnl Check for the package-config program, unless disabled by command-line.
+AC_DEFUN([CF_PKG_CONFIG],
+[
+AC_MSG_CHECKING(if you want to use pkg-config)
+AC_ARG_WITH(pkg-config,
+	[  --with-pkg-config{=path} enable/disable use of pkg-config],
+	[cf_pkg_config=$withval],
+	[cf_pkg_config=yes])
+AC_MSG_RESULT($cf_pkg_config)
+
+case $cf_pkg_config in #(vi
+no) #(vi
+	PKG_CONFIG=none
+	;;
+yes) #(vi
+	CF_ACVERSION_CHECK(2.52,
+		[AC_PATH_TOOL(PKG_CONFIG, pkg-config, none)],
+		[AC_PATH_PROG(PKG_CONFIG, pkg-config, none)])
+	;;
+*)
+	PKG_CONFIG=$withval
+	;;
+esac
+
+test -z "$PKG_CONFIG" && PKG_CONFIG=none
+if test "$PKG_CONFIG" != none ; then
+	CF_PATH_SYNTAX(PKG_CONFIG)
+fi
+
+AC_SUBST(PKG_CONFIG)
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_POSIX_C_SOURCE version: 8 updated: 2010/05/26 05:38:42
 dnl -----------------
 dnl Define _POSIX_C_SOURCE to the given level, and _POSIX_SOURCE if needed.
@@ -3168,6 +3346,28 @@ AC_CHECK_PROGS(LINT, tdlint lint alint splint lclint)
 AC_SUBST(LINT_OPTS)
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_PROG_LN_S version: 2 updated: 2010/08/14 18:25:37
+dnl ------------
+dnl Combine checks for "ln -s" and "ln -sf", updating $LN_S to include "-f"
+dnl option if it is supported.
+AC_DEFUN([CF_PROG_LN_S],[
+AC_PROG_LN_S
+AC_MSG_CHECKING(if $LN_S -f options work)
+
+rm -f conf$$.src conf$$dst
+echo >conf$$.dst
+echo first >conf$$.src
+if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
+	cf_prog_ln_sf=yes
+else
+	cf_prog_ln_sf=no
+fi
+rm -f conf$$.dst conf$$src
+AC_MSG_RESULT($cf_prog_ln_sf)
+
+test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_REMOVE_DEFINE version: 3 updated: 2010/01/09 11:05:50
 dnl ----------------
 dnl Remove all -U and -D options that refer to the given symbol from a list
@@ -3185,7 +3385,7 @@ $1=`echo "$2" | \
 		-e 's/-[[UD]]'"$3"'\(=[[^ 	]]*\)\?[$]//g'`
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_RPATH_HACK version: 9 updated: 2011/02/13 13:31:33
+dnl CF_RPATH_HACK version: 11 updated: 2013/09/01 13:02:00
 dnl -------------
 AC_DEFUN([CF_RPATH_HACK],
 [
@@ -3202,8 +3402,8 @@ if test -n "$LD_RPATH_OPT" ; then
 
 AC_TRY_LINK([#include <stdio.h>],
 		[printf("Hello");],
-		[cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort -u`
-		 cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[[ 	]]/%/%' -e 's%/[[^/]][[^/]]*$%%' |sort -u`])
+		[cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort | uniq`
+		 cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[[ 	]]/%/%' -e 's%/[[^/]][[^/]]*$%%' |sort | uniq`])
 
 		# If we passed the link-test, but get a "not found" on a given library,
 		# this could be due to inept reconfiguration of gcc to make it only
@@ -3236,6 +3436,8 @@ AC_TRY_LINK([#include <stdio.h>],
 	CF_RPATH_HACK_2(LIBS)
 
 	CF_VERBOSE(...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS)
+else
+	AC_MSG_RESULT(no)
 fi
 AC_SUBST(EXTRA_LDFLAGS)
 ])dnl
@@ -3300,6 +3502,440 @@ CF_VERBOSE(...checked $1 [$]$1)
 AC_SUBST(EXTRA_LDFLAGS)
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_SHARED_OPTS version: 83 updated: 2013/09/21 17:34:53
+dnl --------------
+dnl --------------
+dnl Attempt to determine the appropriate CC/LD options for creating a shared
+dnl library.
+dnl
+dnl Notes:
+dnl a) ${LOCAL_LDFLAGS} is used to link executables that will run within
+dnl the build-tree, i.e., by making use of the libraries that are compiled in
+dnl $rel_builddir/lib We avoid compiling-in a $rel_builddir/lib path for the
+dnl shared library since that can lead to unexpected results at runtime.
+dnl b) ${LOCAL_LDFLAGS2} has the same intention but assumes that the shared
+dnl libraries are compiled in ../../lib
+dnl
+dnl The variable 'cf_cv_do_symlinks' is used to control whether we configure
+dnl to install symbolic links to the rel/abi versions of shared libraries.
+dnl
+dnl The variable 'cf_cv_shlib_version' controls whether we use the rel or abi
+dnl version when making symbolic links.
+dnl
+dnl The variable 'cf_cv_shlib_version_infix' controls whether shared library
+dnl version numbers are infix (ex: libncurses.<ver>.dylib) or postfix
+dnl (ex: libncurses.so.<ver>).
+dnl
+dnl Some loaders leave 'so_locations' lying around.  It's nice to clean up.
+AC_DEFUN([CF_SHARED_OPTS],
+[
+	AC_REQUIRE([CF_LD_RPATH_OPT])
+	RM_SHARED_OPTS=
+	LOCAL_LDFLAGS=
+	LOCAL_LDFLAGS2=
+	LD_SHARED_OPTS=
+	INSTALL_LIB="-m 644"
+	: ${rel_builddir:=.}
+
+	cf_cv_do_symlinks=no
+	cf_ld_rpath_opt=
+	test "$cf_cv_enable_rpath" = yes && cf_ld_rpath_opt="$LD_RPATH_OPT"
+
+	AC_MSG_CHECKING(if release/abi version should be used for shared libs)
+	AC_ARG_WITH(shlib-version,
+	[  --with-shlib-version=X  Specify rel or abi version for shared libs],
+	[test -z "$withval" && withval=auto
+	case $withval in #(vi
+	yes) #(vi
+		cf_cv_shlib_version=auto
+		;;
+	rel|abi|auto|no) #(vi
+		cf_cv_shlib_version=$withval
+		;;
+	*)
+		AC_MSG_ERROR([option value must be one of: rel, abi, auto or no])
+		;;
+	esac
+	],[cf_cv_shlib_version=auto])
+	AC_MSG_RESULT($cf_cv_shlib_version)
+
+	cf_cv_rm_so_locs=no
+	cf_try_cflags=
+
+	# Some less-capable ports of gcc support only -fpic
+	CC_SHARED_OPTS=
+	if test "$GCC" = yes
+	then
+		AC_MSG_CHECKING(which $CC option to use)
+		cf_save_CFLAGS="$CFLAGS"
+		for CC_SHARED_OPTS in -fPIC -fpic ''
+		do
+			CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS"
+			AC_TRY_COMPILE([#include <stdio.h>],[int x = 1],[break],[])
+		done
+		AC_MSG_RESULT($CC_SHARED_OPTS)
+		CFLAGS="$cf_save_CFLAGS"
+	fi
+
+	cf_cv_shlib_version_infix=no
+
+	case $cf_cv_system_name in #(vi
+	aix4.[3-9]*|aix[[5-7]]*) #(vi
+		if test "$GCC" = yes; then
+			CC_SHARED_OPTS=
+			MK_SHARED_LIB='${CC} -shared -Wl,-brtl -Wl,-blibpath:${RPATH_LIST}:/usr/lib -o [$]@'
+		else
+			# CC_SHARED_OPTS='-qpic=large -G'
+			# perhaps "-bM:SRE -bnoentry -bexpall"
+			MK_SHARED_LIB='${CC} -G -Wl,-brtl -Wl,-blibpath:${RPATH_LIST}:/usr/lib -o [$]@'
+		fi
+		;;
+	beos*) #(vi
+		MK_SHARED_LIB='${CC} ${CFLAGS} -o $[@] -Xlinker -soname=`basename $[@]` -nostart -e 0'
+		;;
+	cygwin*) #(vi
+		CC_SHARED_OPTS=
+		MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
+		RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
+		cf_cv_shlib_version=cygdll
+		cf_cv_shlib_version_infix=cygdll
+		cat >mk_shared_lib.sh <<-CF_EOF
+		#!/bin/sh
+		SHARED_LIB=\[$]1
+		IMPORT_LIB=\`echo "\[$]1" | sed -e 's/cyg/lib/' -e 's/[[0-9]]*\.dll[$]/.dll.a/'\`
+		shift
+		cat <<-EOF
+		Linking shared library
+		** SHARED_LIB \[$]SHARED_LIB
+		** IMPORT_LIB \[$]IMPORT_LIB
+EOF
+		exec \[$]* -shared -Wl,--out-implib=\[$]{IMPORT_LIB} -Wl,--export-all-symbols -o \[$]{SHARED_LIB}
+CF_EOF
+		chmod +x mk_shared_lib.sh
+		;;
+	msys*) #(vi
+		CC_SHARED_OPTS=
+		MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
+		RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
+		cf_cv_shlib_version=msysdll
+		cf_cv_shlib_version_infix=msysdll
+		cat >mk_shared_lib.sh <<-CF_EOF
+		#!/bin/sh
+		SHARED_LIB=\[$]1
+		IMPORT_LIB=\`echo "\[$]1" | sed -e 's/msys-/lib/' -e 's/[[0-9]]*\.dll[$]/.dll.a/'\`
+		shift
+		cat <<-EOF
+		Linking shared library
+		** SHARED_LIB \[$]SHARED_LIB
+		** IMPORT_LIB \[$]IMPORT_LIB
+EOF
+		exec \[$]* -shared -Wl,--out-implib=\[$]{IMPORT_LIB} -Wl,--export-all-symbols -o \[$]{SHARED_LIB}
+CF_EOF
+		chmod +x mk_shared_lib.sh
+		;;
+	darwin*) #(vi
+		cf_try_cflags="no-cpp-precomp"
+		CC_SHARED_OPTS="-dynamic"
+		MK_SHARED_LIB='${CC} ${CFLAGS} -dynamiclib -install_name ${libdir}/`basename $[@]` -compatibility_version ${ABI_VERSION} -current_version ${ABI_VERSION} -o $[@]'
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi
+		cf_cv_shlib_version_infix=yes
+		AC_CACHE_CHECK([if ld -search_paths_first works], cf_cv_ldflags_search_paths_first, [
+			cf_save_LDFLAGS=$LDFLAGS
+			LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+			AC_TRY_LINK(, [int i;], cf_cv_ldflags_search_paths_first=yes, cf_cv_ldflags_search_paths_first=no)
+				LDFLAGS=$cf_save_LDFLAGS])
+		if test $cf_cv_ldflags_search_paths_first = yes; then
+			LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+		fi
+		;;
+	hpux[[7-8]]*) #(vi
+		# HP-UX 8.07 ld lacks "+b" option used for libdir search-list 
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='+Z'
+		fi
+		MK_SHARED_LIB='${LD} -b -o $[@]'
+		INSTALL_LIB="-m 555"
+		;;
+	hpux*) #(vi
+		# (tested with gcc 2.7.2 -- I don't have c89)
+		if test "$GCC" = yes; then
+			LD_SHARED_OPTS='-Xlinker +b -Xlinker ${libdir}'
+		else
+			CC_SHARED_OPTS='+Z'
+			LD_SHARED_OPTS='-Wl,+b,${libdir}'
+		fi
+		MK_SHARED_LIB='${LD} +b ${libdir} -b -o $[@]'
+		# HP-UX shared libraries must be executable, and should be
+		# readonly to exploit a quirk in the memory manager.
+		INSTALL_LIB="-m 555"
+		;;
+	interix*)
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+		if test "$cf_cv_shlib_version" = rel; then
+			cf_shared_soname='`basename $@ .${REL_VERSION}`.${ABI_VERSION}'
+		else
+			cf_shared_soname='`basename $@`'
+		fi
+		CC_SHARED_OPTS=
+		MK_SHARED_LIB='${CC} -shared -Wl,-rpath,${RPATH_LIST} -Wl,-h,'$cf_shared_soname' -o $@'
+		;;
+	irix*) #(vi
+		if test "$cf_cv_enable_rpath" = yes ; then
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+		fi
+		# tested with IRIX 5.2 and 'cc'.
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-KPIC'
+			MK_SHARED_LIB='${CC} -shared -rdata_shared -soname `basename $[@]` -o $[@]'
+		else
+			MK_SHARED_LIB='${CC} -shared -Wl,-soname,`basename $[@]` -o $[@]'
+		fi
+		cf_cv_rm_so_locs=yes
+		;;
+	linux*|gnu*|k*bsd*-gnu) #(vi
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+		fi
+		if test "$cf_cv_enable_rpath" = yes ; then
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+		fi
+		CF_SHARED_SONAME
+		MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-soname,'$cf_cv_shared_soname',-stats,-lc -o $[@]'
+		;;
+	mingw*) #(vi
+		cf_cv_shlib_version=mingw
+		cf_cv_shlib_version_infix=mingw
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="-Wl,--enable-auto-import"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+			EXTRA_LDFLAGS="-Wl,--enable-auto-import $EXTRA_LDFLAGS"
+		fi
+		CC_SHARED_OPTS=
+		MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh [$]@ [$]{CC} [$]{CFLAGS}'
+		RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
+		cat >mk_shared_lib.sh <<-CF_EOF
+		#!/bin/sh
+		SHARED_LIB=\[$]1
+		IMPORT_LIB=\`echo "\[$]1" | sed -e 's/[[0-9]]*\.dll[$]/.dll.a/'\`
+		shift
+		cat <<-EOF
+		Linking shared library
+		** SHARED_LIB \[$]SHARED_LIB
+		** IMPORT_LIB \[$]IMPORT_LIB
+EOF
+		exec \[$]* -shared -Wl,--enable-auto-import,--out-implib=\[$]{IMPORT_LIB} -Wl,--export-all-symbols -o \[$]{SHARED_LIB}
+CF_EOF
+		chmod +x mk_shared_lib.sh
+		;;
+	openbsd[[2-9]].*|mirbsd*) #(vi
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+		fi
+		if test "$cf_cv_enable_rpath" = yes ; then
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+		fi
+		CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+		CF_SHARED_SONAME
+		MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-Bshareable,-soname,'$cf_cv_shared_soname',-stats,-lc -o $[@]'
+		;;
+	nto-qnx*|openbsd*|freebsd[[12]].*) #(vi
+		CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+		MK_SHARED_LIB='${LD} -Bshareable -o $[@]'
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+		;;
+	dragonfly*|freebsd*) #(vi
+		CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+		if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_enable_rpath" = yes ; then
+			LOCAL_LDFLAGS="${cf_ld_rpath_opt}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="${cf_ld_rpath_opt}\${RPATH_LIST} $LOCAL_LDFLAGS"
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+		fi
+		CF_SHARED_SONAME
+		MK_SHARED_LIB='${LD} -shared -Bshareable -soname=`basename $[@]` -o $[@]'
+		;;
+	netbsd*) #(vi
+		CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+		if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_enable_rpath" = yes ; then
+			LOCAL_LDFLAGS="${cf_ld_rpath_opt}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+			if test "$cf_cv_shlib_version" = auto; then
+			if test -f /usr/libexec/ld.elf_so; then
+				cf_cv_shlib_version=abi
+			else
+				cf_cv_shlib_version=rel
+			fi
+			fi
+			CF_SHARED_SONAME
+			MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-soname,'$cf_cv_shared_soname' -o $[@]'
+		else
+			MK_SHARED_LIB='${CC} -Wl,-shared -Wl,-Bshareable -o $[@]'
+		fi
+		;;
+	osf*|mls+*) #(vi
+		# tested with OSF/1 V3.2 and 'cc'
+		# tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't
+		# link with shared libs).
+		MK_SHARED_LIB='${LD} -set_version ${REL_VERSION}:${ABI_VERSION} -expect_unresolved "*" -shared -soname `basename $[@]`'
+		case $host_os in #(vi
+		osf4*)
+			MK_SHARED_LIB="${MK_SHARED_LIB} -msym"
+			;;
+		esac
+		MK_SHARED_LIB="${MK_SHARED_LIB}"' -o $[@]'
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+		fi
+		cf_cv_rm_so_locs=yes
+		;;
+	sco3.2v5*)  # (also uw2* and UW7: hops 13-Apr-98
+		# tested with osr5.0.5
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-belf -KPIC'
+		fi
+		MK_SHARED_LIB='${LD} -dy -G -h `basename $[@] .${REL_VERSION}`.${ABI_VERSION} -o [$]@'
+		if test "$cf_cv_enable_rpath" = yes ; then
+			# only way is to set LD_RUN_PATH but no switch for it
+			RUN_PATH=$libdir
+		fi
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+		LINK_PROGS='LD_RUN_PATH=${libdir}'
+		LINK_TESTS='Pwd=`pwd`;LD_RUN_PATH=`dirname $${Pwd}`/lib'
+		;;
+	sunos4*) #(vi
+		# tested with SunOS 4.1.1 and gcc 2.7.0
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-KPIC'
+		fi
+		MK_SHARED_LIB='${LD} -assert pure-text -o $[@]'
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+		;;
+	solaris2*) #(vi
+		# tested with SunOS 5.5.1 (solaris 2.5.1) and gcc 2.7.2
+		# tested with SunOS 5.10 (solaris 10) and gcc 3.4.3
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="-R \$(LOCAL_LIBDIR):\${libdir}"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+		fi
+		if test "$cf_cv_enable_rpath" = yes ; then
+			EXTRA_LDFLAGS="-R \${libdir} $EXTRA_LDFLAGS"
+		fi
+		CF_SHARED_SONAME
+		if test "$GCC" != yes; then
+			cf_save_CFLAGS="$CFLAGS"
+			for cf_shared_opts in -xcode=pic32 -xcode=pic13 -KPIC -Kpic -O
+			do
+				CFLAGS="$cf_shared_opts $cf_save_CFLAGS"
+				AC_TRY_COMPILE([#include <stdio.h>],[printf("Hello\n");],[break])
+			done
+			CFLAGS="$cf_save_CFLAGS"
+			CC_SHARED_OPTS=$cf_shared_opts
+			MK_SHARED_LIB='${CC} -dy -G -h '$cf_cv_shared_soname' -o $[@]'
+		else
+			MK_SHARED_LIB='${CC} -shared -dy -G -h '$cf_cv_shared_soname' -o $[@]'
+		fi
+		;;
+	sysv5uw7*|unix_sv*) #(vi
+		# tested with UnixWare 7.1.0 (gcc 2.95.2 and cc)
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-KPIC'
+		fi
+		MK_SHARED_LIB='${LD} -d y -G -o [$]@'
+		;;
+	*)
+		CC_SHARED_OPTS='unknown'
+		MK_SHARED_LIB='echo unknown'
+		;;
+	esac
+
+	# This works if the last tokens in $MK_SHARED_LIB are the -o target.
+	case "$cf_cv_shlib_version" in #(vi
+	rel|abi)
+		case "$MK_SHARED_LIB" in #(vi
+		*'-o $[@]') #(vi
+			test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes
+			;;
+		*)
+			AC_MSG_WARN(ignored --with-shlib-version)
+			;;
+		esac
+		;;
+	esac
+
+	if test -n "$cf_try_cflags"
+	then
+cat > conftest.$ac_ext <<EOF
+#line __oline__ "${as_me:-configure}"
+#include <stdio.h>
+int main(int argc, char *argv[[]])
+{
+	printf("hello\n");
+	return (argv[[argc-1]] == 0) ;
+}
+EOF
+		cf_save_CFLAGS="$CFLAGS"
+		for cf_opt in $cf_try_cflags
+		do
+			CFLAGS="$cf_save_CFLAGS -$cf_opt"
+			AC_MSG_CHECKING(if CFLAGS option -$cf_opt works)
+			if AC_TRY_EVAL(ac_compile); then
+				AC_MSG_RESULT(yes)
+				cf_save_CFLAGS="$CFLAGS"
+			else
+				AC_MSG_RESULT(no)
+			fi
+		done
+		CFLAGS="$cf_save_CFLAGS"
+	fi
+
+
+	# RPATH_LIST is a colon-separated list of directories
+	test -n "$cf_ld_rpath_opt" && MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${RPATH_LIST}"
+	test -z "$RPATH_LIST" && RPATH_LIST="\${libdir}"
+
+	test $cf_cv_rm_so_locs = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations"
+
+	CF_VERBOSE(CC_SHARED_OPTS: $CC_SHARED_OPTS)
+	CF_VERBOSE(MK_SHARED_LIB:  $MK_SHARED_LIB)
+
+	AC_SUBST(CC_SHARED_OPTS)
+	AC_SUBST(LD_RPATH_OPT)
+	AC_SUBST(LD_SHARED_OPTS)
+	AC_SUBST(MK_SHARED_LIB)
+	AC_SUBST(RM_SHARED_OPTS)
+
+	AC_SUBST(LINK_PROGS)
+	AC_SUBST(LINK_TESTS)
+
+	AC_SUBST(EXTRA_LDFLAGS)
+	AC_SUBST(LOCAL_LDFLAGS)
+	AC_SUBST(LOCAL_LDFLAGS2)
+
+	AC_SUBST(INSTALL_LIB)
+	AC_SUBST(RPATH_LIST)
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_SHARED_SONAME version: 3 updated: 2008/09/08 18:34:43
+dnl ----------------
+dnl utility macro for CF_SHARED_OPTS, constructs "$cf_cv_shared_soname" for
+dnl substitution into MK_SHARED_LIB string for the "-soname" (or similar)
+dnl option.
+dnl
+dnl $1 is the default that should be used for "$cf_cv_shlib_version".
+dnl If missing, use "rel".
+define([CF_SHARED_SONAME],
+[
+	test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=ifelse($1,,rel,$1)
+	if test "$cf_cv_shlib_version" = rel; then
+		cf_cv_shared_soname='`basename $[@] .${REL_VERSION}`.${ABI_VERSION}'
+	else
+		cf_cv_shared_soname='`basename $[@]`'
+	fi
+])
+dnl ---------------------------------------------------------------------------
 dnl CF_SUBDIR_PATH version: 6 updated: 2010/04/21 06:20:50
 dnl --------------
 dnl Construct a search-list for a nonstandard header/lib-file
@@ -3492,7 +4128,7 @@ AC_DEFUN([CF_VERBOSE],
 CF_MSG_LOG([$1])
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_VERSION_INFO version: 5 updated: 2012/10/06 08:57:51
+dnl CF_VERSION_INFO version: 6 updated: 2013/06/16 10:25:53
 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.
@@ -3557,7 +4193,7 @@ else
 fi
 
 # show the actual data that we have for versions:
-CF_VERBOSE(VERSION $VERSION)
+CF_VERBOSE(ABI VERSION $VERSION)
 CF_VERBOSE(VERSION_MAJOR $VERSION_MAJOR)
 CF_VERBOSE(VERSION_MINOR $VERSION_MINOR)
 CF_VERBOSE(VERSION_PATCH $VERSION_PATCH)
@@ -3611,6 +4247,26 @@ fi
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_WITH_ABI_VERSION version: 1 updated: 2003/09/20 18:12:49
+dnl -------------------
+dnl Allow library's ABI to be overridden.  Generally this happens when a
+dnl packager has incremented the ABI past that used in the original package,
+dnl and wishes to keep doing this.
+dnl
+dnl $1 is the package name, if any, to derive a corresponding {package}_ABI
+dnl symbol.
+AC_DEFUN([CF_WITH_ABI_VERSION],[
+test -z "$cf_cv_abi_version" && cf_cv_abi_version=0
+AC_ARG_WITH(abi-version,
+[  --with-abi-version=XXX  override derived ABI version],
+[AC_MSG_WARN(overriding ABI version $cf_cv_abi_version to $withval)
+ cf_cv_abi_version=$withval])
+ CF_NUMBER_SYNTAX($cf_cv_abi_version,ABI version)
+ifelse($1,,,[
+$1_ABI=$cf_cv_abi_version
+])
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_WITH_CURSES_DIR version: 3 updated: 2010/11/20 17:02:38
 dnl ------------------
 dnl Wrapper for AC_ARG_WITH to specify directory under which to look for curses
@@ -3665,7 +4321,7 @@ if test "$with_dmalloc" = yes ; then
 fi
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_WITH_LIBTOOL version: 28 updated: 2011/07/02 15:40:32
+dnl CF_WITH_LIBTOOL version: 30 updated: 2013/09/07 13:54:05
 dnl ---------------
 dnl Provide a configure option to incorporate libtool.  Define several useful
 dnl symbols for the makefile rules.
@@ -3735,7 +4391,14 @@ ifdef([AC_PROG_LIBTOOL],[
 		CF_PATH_SYNTAX(with_libtool)
 		LIBTOOL=$with_libtool
 	else
-		AC_PATH_PROG(LIBTOOL,libtool)
+		AC_CHECK_TOOLS(LIBTOOL,[libtool glibtool],none)
+		CF_LIBTOOL_VERSION
+		if test -z "$cf_cv_libtool_version" && test "$LIBTOOL" = libtool
+		then
+			CF_FORGET_TOOL(LIBTOOL)
+			AC_CHECK_TOOLS(LIBTOOL,[glibtool],none)
+			CF_LIBTOOL_VERSION
+		fi
 	fi
 	if test -z "$LIBTOOL" ; then
 		AC_MSG_ERROR(Cannot find libtool)
@@ -3751,22 +4414,12 @@ ifdef([AC_PROG_LIBTOOL],[
 	LIB_UNINSTALL='${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=`$LIBTOOL --version 2>&1 | sed -e '/^$/d' |sed -e '2,$d' -e 's/([[^)]]*)//g' -e 's/^[[^1-9]]*//' -e 's/[[^0-9.]].*//'`
-	AC_MSG_RESULT($cf_cv_libtool_version)
-	if test -z "$cf_cv_libtool_version" ; then
-		AC_MSG_ERROR(This is not GNU libtool)
-	fi
+	CF_CHECK_LIBTOOL_VERSION
 
 	# special hack to add -no-undefined (which libtool should do for itself)
 	LT_UNDEF=
 	case "$cf_cv_system_name" in #(vi
-	cygwin*|mingw32*|uwin*|aix[[4-7]]) #(vi
+	cygwin*|msys*|mingw32*|uwin*|aix[[4-7]]) #(vi
 		LT_UNDEF=-no-undefined
 		;;
 	esac
@@ -3865,6 +4518,108 @@ CF_NO_LEAKS_OPTION(purify,
 AC_SUBST(LINK_PREFIX)
 ])dnl
 dnl ---------------------------------------------------------------------------
+dnl CF_WITH_REL_VERSION version: 1 updated: 2003/09/20 18:12:49
+dnl -------------------
+dnl Allow library's release-version to be overridden.  Generally this happens when a
+dnl packager has incremented the release-version past that used in the original package,
+dnl and wishes to keep doing this.
+dnl
+dnl $1 is the package name, if any, to derive corresponding {package}_MAJOR
+dnl and {package}_MINOR symbols
+dnl symbol.
+AC_DEFUN([CF_WITH_REL_VERSION],[
+test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0
+AC_ARG_WITH(rel-version,
+[  --with-rel-version=XXX  override derived release version],
+[AC_MSG_WARN(overriding release version $cf_cv_rel_version to $withval)
+ cf_cv_rel_version=$withval])
+ifelse($1,,[
+ CF_NUMBER_SYNTAX($cf_cv_rel_version,Release version)
+],[
+ $1_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'`
+ $1_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[[^.]]*//' -e 's/^\.//' -e 's/\..*//'`
+ CF_NUMBER_SYNTAX([$]$1_MAJOR,Release major-version)
+ CF_NUMBER_SYNTAX([$]$1_MINOR,Release minor-version)
+])
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF_WITH_SHARED_OR_LIBTOOL version: 5 updated: 2013/09/02 09:17:44
+dnl -------------------------
+dnl Provide shared libraries using either autoconf macros (--with-shared) or
+dnl using the external libtool script (--with-libtool).
+dnl
+dnl $1 = program name (all caps preferred)
+dnl $1 = release version
+dnl $2 = ABI version
+define([CF_WITH_SHARED_OR_LIBTOOL],[
+
+REL_VERSION=$2
+ABI_VERSION=$3
+cf_cv_rel_version=$REL_VERSION
+AC_SUBST(ABI_VERSION)
+AC_SUBST(REL_VERSION)
+
+CF_WITH_REL_VERSION($1)
+CF_WITH_ABI_VERSION
+
+LIB_MODEL=static
+DFT_LWR_MODEL=$LIB_MODEL
+LIBTOOL_MAKE="#"
+
+# use to comment-out makefile lines
+MAKE_NORMAL=
+MAKE_STATIC=
+MAKE_SHARED="#"
+
+CF_WITH_LIBTOOL
+
+LIB_CREATE="$LIB_CREATE \[$]@"
+
+if test "$with_libtool" = "yes" ; then
+	OBJEXT="lo"
+	LIB_MODEL=libtool
+	DFT_LWR_MODEL=$LIB_MODEL
+	LIBTOOL_MAKE=
+	CF_WITH_LIBTOOL_OPTS
+	MAKE_NORMAL="#"
+	MAKE_STATIC="#"
+	MAKE_SHARED=
+else
+	AC_MSG_CHECKING(if you want to build shared libraries)
+	AC_ARG_WITH(shared,
+		[  --with-shared           generate shared-libraries],
+		[with_shared=$withval],
+		[with_shared=no])
+	AC_MSG_RESULT($with_shared)
+	if test "$with_shared" = "yes" ; then
+		LIB_MODEL=shared
+		DFT_LWR_MODEL=$LIB_MODEL
+		CF_SHARED_OPTS
+		LIB_PREP=:
+		LIB_CREATE="[$]MK_SHARED_LIB"
+		CFLAGS="$CFLAGS $CC_SHARED_OPTS"
+		MAKE_NORMAL="#"
+		MAKE_STATIC="#"
+		MAKE_SHARED=
+	fi
+fi
+
+LIB_SUFFIX=
+CF_LIB_SUFFIX($LIB_MODEL, DFT_LIB_SUFFIX, DFT_DEP_SUFFIX)
+LIB_SUFFIX=$DFT_LIB_SUFFIX
+
+AC_SUBST(DFT_LWR_MODEL)
+AC_SUBST(DFT_LIB_SUFFIX)
+AC_SUBST(DFT_DEP_SUFFIX)
+AC_SUBST(LIB_MODEL)
+
+AC_SUBST(LIBTOOL_MAKE)
+
+AC_SUBST(MAKE_NORMAL)
+AC_SUBST(MAKE_SHARED)
+AC_SUBST(MAKE_STATIC)
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF_WITH_VALGRIND version: 1 updated: 2006/12/14 18:00:21
 dnl ----------------
 AC_DEFUN([CF_WITH_VALGRIND],[
@@ -3935,7 +4690,7 @@ AC_TRY_LINK([
 test $cf_cv_need_xopen_extension = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
 ])dnl
 dnl ---------------------------------------------------------------------------
-dnl CF_XOPEN_SOURCE version: 42 updated: 2012/01/07 08:26:49
+dnl CF_XOPEN_SOURCE version: 45 updated: 2013/09/07 14:06:25
 dnl ---------------
 dnl Try to get _XOPEN_SOURCE defined properly that we can use POSIX functions,
 dnl or adapt to the vendor's definitions to get equivalent functionality,
@@ -3945,6 +4700,7 @@ dnl Parameters:
 dnl	$1 is the nominal value for _XOPEN_SOURCE
 dnl	$2 is the nominal value for _POSIX_C_SOURCE
 AC_DEFUN([CF_XOPEN_SOURCE],[
+AC_REQUIRE([AC_CANONICAL_HOST])
 
 cf_XOPEN_SOURCE=ifelse([$1],,500,[$1])
 cf_POSIX_C_SOURCE=ifelse([$2],,199506L,[$2])
@@ -3954,7 +4710,7 @@ case $host_os in #(vi
 aix[[4-7]]*) #(vi
 	cf_xopen_source="-D_ALL_SOURCE"
 	;;
-cygwin) #(vi
+cygwin|msys) #(vi
 	cf_XOPEN_SOURCE=600
 	;;
 darwin[[0-8]].*) #(vi
@@ -4053,6 +4809,127 @@ make an error
 fi
 ])
 dnl ---------------------------------------------------------------------------
+dnl CF__ADD_SHLIB_RULES version: 4 updated: 2013/07/22 18:49:24
+dnl -------------------
+dnl Append rules for creating, installing, uninstalling and cleaning library.
+dnl In particular, this is needed for shared libraries since there are symbolic
+dnl links which depend on configuration choices.
+dnl
+dnl The logic is controlled by these cache variables:
+dnl $cf_cv_do_symlinks
+dnl $cf_cv_shlib_version
+dnl
+dnl The macro uses variables set by CF__DEFINE_SHLIB_VARS
+dnl
+dnl $1 = makefile to append to
+dnl $2 = model (static, shared, libtool)
+dnl $3 = objects (dependencies)
+dnl $4 = additional libraries needed to link the shared library
+define([CF__ADD_SHLIB_RULES],[
+
+CF__DEFINE_LIB_TARGET
+
+case x$2 in
+xlibtool|xshared) #(vi
+	cf_libdeps="ifelse($4,,,[$4])"
+	;;
+x*)
+	cf_libdeps=
+	;;
+esac
+
+cat >>$1 <<CF_EOF
+
+# generated by CF__ADD_SHLIB_RULES
+# libmodel: $2
+# symlinks: $cf_cv_do_symlinks
+# shlibver: $cf_cv_shlib_version
+
+CF_EOF
+
+cat >>$1 <<CF_EOF
+$cf_libname :: \\
+CF_EOF
+
+cat >>$1 <<CF_EOF
+		$3
+	@echo linking \[$]@
+	\$(LIBTOOL_CREATE) $3 $cf_libdeps
+CF_EOF
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+cat >>$1 <<CF_EOF
+	\$(LN_S) $cf_libname $cf_liblink
+	\$(LN_S) $cf_liblink $cf_libroot
+CF_EOF
+fi
+
+cat >>$1 <<CF_EOF
+
+install \\
+install.libs :: \$(DESTDIR)\$(libdir)/$cf_libname
+
+\$(DESTDIR)\$(libdir)/$cf_libname :: \\
+		\$(DESTDIR)\$(libdir) \\
+		$3
+	@echo linking \[$]@
+	\$(LIBTOOL_CREATE) $3 $cf_libdeps
+CF_EOF
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+cat >>$1 <<CF_EOF
+	cd \$(DESTDIR)\$(libdir) && (\$(LN_S) $cf_libname $cf_liblink; \$(LN_S) $cf_liblink $cf_libroot; )
+CF_EOF
+fi
+
+if test x$2 = xshared
+then
+cat >>$1 <<CF_EOF
+	- test -z "\$(DESTDIR)" && /sbin/ldconfig
+CF_EOF
+fi
+
+cat >>$1 <<CF_EOF
+
+uninstall \\
+uninstall.libs ::
+	@echo uninstalling \$(DESTDIR)\$(libdir)/$cf_libname
+CF_EOF
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+cat >>$1 <<CF_EOF
+	-rm -f \$(DESTDIR)\$(libdir)/$cf_libroot
+	-rm -f \$(DESTDIR)\$(libdir)/$cf_liblink
+CF_EOF
+fi
+
+cat >>$1 <<CF_EOF
+	-rm -f \$(DESTDIR)\$(libdir)/$cf_libname
+
+clean \\
+clean.libs ::
+CF_EOF
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+cat >>$1 <<CF_EOF
+	-rm -f $cf_libroot
+	-rm -f $cf_liblink
+CF_EOF
+fi
+
+cat >>$1 <<CF_EOF
+	-rm -f $cf_libname
+
+mostlyclean::
+	-rm -f $3
+# end generated by CF__ADD_SHLIB_RULES
+CF_EOF
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF__CURSES_HEAD version: 2 updated: 2010/10/23 15:54:49
 dnl ---------------
 dnl Define a reusable chunk which includes <curses.h> and <term.h> when they
@@ -4073,6 +4950,72 @@ char * XCursesProgramName = "test";
 #endif
 ])
 dnl ---------------------------------------------------------------------------
+dnl CF__CURSES_HEAD version: 2 updated: 2010/10/23 15:54:49
+dnl ---------------
+dnl Define a reusable chunk which includes <curses.h> and <term.h> when they
+dnl are both available.
+define([CF__CURSES_HEAD],[
+#ifdef HAVE_XCURSES
+#include <xcurses.h>
+char * XCursesProgramName = "test";
+#else
+#include <${cf_cv_ncurses_header:-curses.h}>
+#if defined(NCURSES_VERSION) && defined(HAVE_NCURSESW_TERM_H)
+#include <ncursesw/term.h>
+#elif defined(NCURSES_VERSION) && defined(HAVE_NCURSES_TERM_H)
+#include <ncurses/term.h>
+#elif defined(HAVE_TERM_H)
+#include <term.h>
+#endif
+#endif
+])
+dnl ---------------------------------------------------------------------------
+dnl CF__DEFINE_LIB_TARGET version: 1 updated: 2013/07/22 18:27:50
+dnl ---------------------
+define([CF__DEFINE_LIB_TARGET],[
+cf_libname=\${LIB_BASENAME}
+cf_liblink=$cf_libname
+cf_libroot=$cf_libname
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+	case "x$cf_cv_shlib_version" in #(vi
+	xrel) #(vi
+		cf_liblink="\${LIB_ABI_NAME}"
+		cf_libname="\${LIB_REL_NAME}"
+		;;
+	xabi)
+		cf_liblink="\${LIB_REL_NAME}"
+		cf_libname="\${LIB_ABI_NAME}"
+		;;
+	esac
+fi
+LIB_TARGET=$cf_libname
+])dnl
+dnl ---------------------------------------------------------------------------
+dnl CF__DEFINE_SHLIB_VARS version: 2 updated: 2013/07/27 17:38:32
+dnl ---------------------
+dnl Substitute makefile variables useful for CF__ADD_SHLIB_RULES.
+dnl
+dnl The substitution requires these variables:
+dnl		LIB_PREFI - "lib"
+dnl		LIB_ROOTNAME - "foo"
+dnl		LIB_SUFFIX - ".so"
+dnl		REL_VERSION - "5.0"
+dnl		ABI_VERSION - "4.2.4"
+define([CF__DEFINE_SHLIB_VARS],[
+CF__DEFINE_LIB_TARGET
+SET_SHLIB_VARS="# begin CF__DEFINE_SHLIB_VARS\\
+LIB_BASENAME	= ${LIB_PREFIX}\${LIB_ROOTNAME}\${LIB_SUFFIX}\\
+LIB_REL_NAME	= \${LIB_BASENAME}.\${REL_VERSION}\\
+LIB_ABI_NAME	= \${LIB_BASENAME}.\${ABI_VERSION}\\
+LIB_TARGET	= $LIB_TARGET\\
+RM_SHARED_OPTS	= $RM_SHARED_OPTS\\
+# end CF__DEFINE_SHLIB_VARS"
+AC_SUBST(SET_SHLIB_VARS)
+AC_SUBST(LIB_TARGET)
+])dnl
+dnl ---------------------------------------------------------------------------
 dnl CF__ICONV_BODY version: 2 updated: 2007/07/26 17:35:47
 dnl --------------
 dnl Test-code needed for iconv compile-checks
@@ -4090,6 +5033,22 @@ define([CF__ICONV_HEAD],[
 #include <iconv.h>]
 )dnl
 dnl ---------------------------------------------------------------------------
+dnl CF__INIT_SHLIB_RULES version: 2 updated: 2013/07/27 17:38:32
+dnl --------------------
+dnl The third parameter to AC_OUTPUT, used to pass variables needed for
+dnl CF__ADD_SHLIB_RULES.
+define([CF__INIT_SHLIB_RULES],[
+ABI_VERSION="$ABI_VERSION"
+REL_VERSION="$REL_VERSION"
+LIB_MODEL="$LIB_MODEL"
+LIB_PREFIX="$LIB_PREFIX"
+LIB_ROOTNAME="$LIB_ROOTNAME"
+DFT_DEP_SUFFIX="$DFT_DEP_SUFFIX"
+RM_SHARED_OPTS="$RM_SHARED_OPTS"
+cf_cv_do_symlinks="$cf_cv_do_symlinks"
+cf_cv_shlib_version="$cf_cv_shlib_version"
+])
+dnl ---------------------------------------------------------------------------
 dnl CF__INTL_BODY version: 1 updated: 2007/07/26 17:35:47
 dnl -------------
 dnl Test-code needed for libintl compile-checks
diff --git a/contrib/dialog/arrows.c b/contrib/dialog/arrows.c
index 5e5c723..44a90df 100644
--- a/contrib/dialog/arrows.c
+++ b/contrib/dialog/arrows.c
@@ -1,5 +1,5 @@
 /*
- *  $Id: arrows.c,v 1.50 2013/05/24 00:05:21 tom Exp $
+ *  $Id: arrows.c,v 1.51 2013/09/02 15:10:09 tom Exp $
  *
  *  arrows.c -- draw arrows to indicate end-of-range for lists
  *
@@ -74,9 +74,10 @@ dlg_draw_helpline(WINDOW *win, bool decorations)
     int bottom;
 
     if (dialog_vars.help_line != 0
+	&& dialog_vars.help_line[0] != 0
 	&& (bottom = getmaxy(win) - 1) > 0) {
 	chtype attr = A_NORMAL;
-	const int *cols = dlg_index_columns(dialog_vars.help_line);
+	int cols = dlg_count_columns(dialog_vars.help_line);
 	int other = decorations ? (ON_LEFT + ON_RIGHT) : 0;
 	int avail = (getmaxx(win) - other - 2);
 	int limit = dlg_count_real_columns(dialog_vars.help_line) + 2;
@@ -86,7 +87,7 @@ dlg_draw_helpline(WINDOW *win, bool decorations)
 	    other = decorations ? ON_LEFT : 0;
 	    (void) wmove(win, bottom, other + (avail - limit) / 2);
 	    waddch(win, '[');
-	    dlg_print_text(win, dialog_vars.help_line, cols[limit], &attr);
+	    dlg_print_text(win, dialog_vars.help_line, cols, &attr);
 	    waddch(win, ']');
 	    wmove(win, cur_y, cur_x);
 	}
diff --git a/contrib/dialog/buildlist.c b/contrib/dialog/buildlist.c
index cb7c600..2c3e199 100644
--- a/contrib/dialog/buildlist.c
+++ b/contrib/dialog/buildlist.c
@@ -1,5 +1,5 @@
 /*
- *  $Id: buildlist.c,v 1.57 2013/03/17 13:46:30 tom Exp $
+ *  $Id: buildlist.c,v 1.59 2013/09/02 17:01:02 tom Exp $
  *
  *  buildlist.c -- implements the buildlist dialog
  *
@@ -1027,6 +1027,7 @@ dialog_buildlist(const char *title,
     bool separate_output = dialog_vars.separate_output;
     bool show_status = FALSE;
     int current = 0;
+    char *help_result;
 
     listitems = dlg_calloc(DIALOG_LISTITEM, (size_t) item_no + 1);
     assert_ptr(listitems, "dialog_buildlist");
@@ -1060,31 +1061,16 @@ dialog_buildlist(const char *title,
 	show_status = TRUE;
 	break;
     case DLG_EXIT_HELP:
-	dlg_add_result("HELP ");
-	show_status = dialog_vars.help_status;
-	if (USE_ITEM_HELP(listitems[current].help)) {
-	    if (show_status) {
-		if (separate_output) {
-		    dlg_add_string(listitems[current].help);
-		    dlg_add_separator();
-		} else {
-		    dlg_add_quoted(listitems[current].help);
-		}
+	dlg_add_help_listitem(&result, &help_result, &listitems[current]);
+	if ((show_status = dialog_vars.help_status)) {
+	    if (separate_output) {
+		dlg_add_string(help_result);
+		dlg_add_separator();
 	    } else {
-		dlg_add_string(listitems[current].help);
+		dlg_add_quoted(help_result);
 	    }
-	    result = DLG_EXIT_ITEM_HELP;
 	} else {
-	    if (show_status) {
-		if (separate_output) {
-		    dlg_add_string(listitems[current].name);
-		    dlg_add_separator();
-		} else {
-		    dlg_add_quoted(listitems[current].name);
-		}
-	    } else {
-		dlg_add_string(listitems[current].name);
-	    }
+	    dlg_add_string(help_result);
 	}
 	break;
     }
diff --git a/contrib/dialog/checklist.c b/contrib/dialog/checklist.c
index 0ae18a6..1bb54db 100644
--- a/contrib/dialog/checklist.c
+++ b/contrib/dialog/checklist.c
@@ -1,5 +1,5 @@
 /*
- *  $Id: checklist.c,v 1.151 2013/03/23 10:51:48 tom Exp $
+ *  $Id: checklist.c,v 1.153 2013/09/02 17:01:02 tom Exp $
  *
  *  checklist.c -- implements the checklist box
  *
@@ -607,6 +607,7 @@ dialog_checklist(const char *title,
 			    && (dialog_vars.separate_output));
     bool show_status = FALSE;
     int current = 0;
+    char *help_result;
 
     listitems = dlg_calloc(DIALOG_LISTITEM, (size_t) item_no + 1);
     assert_ptr(listitems, "dialog_checklist");
@@ -640,31 +641,16 @@ dialog_checklist(const char *title,
 	show_status = TRUE;
 	break;
     case DLG_EXIT_HELP:
-	dlg_add_result("HELP ");
-	show_status = dialog_vars.help_status;
-	if (USE_ITEM_HELP(listitems[current].help)) {
-	    if (show_status) {
-		if (separate_output) {
-		    dlg_add_string(listitems[current].help);
-		    dlg_add_separator();
-		} else {
-		    dlg_add_quoted(listitems[current].help);
-		}
+	dlg_add_help_listitem(&result, &help_result, &listitems[current]);
+	if ((show_status = dialog_vars.help_status)) {
+	    if (separate_output) {
+		dlg_add_string(help_result);
+		dlg_add_separator();
 	    } else {
-		dlg_add_string(listitems[current].help);
+		dlg_add_quoted(help_result);
 	    }
-	    result = DLG_EXIT_ITEM_HELP;
 	} else {
-	    if (show_status) {
-		if (separate_output) {
-		    dlg_add_string(listitems[current].name);
-		    dlg_add_separator();
-		} else {
-		    dlg_add_quoted(listitems[current].name);
-		}
-	    } else {
-		dlg_add_string(listitems[current].name);
-	    }
+	    dlg_add_string(help_result);
 	}
 	break;
     }
diff --git a/contrib/dialog/config.guess b/contrib/dialog/config.guess
index 872b96a..b79252d 100755
--- a/contrib/dialog/config.guess
+++ b/contrib/dialog/config.guess
@@ -1,14 +1,12 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011, 2012 Free Software Foundation, Inc.
+#   Copyright 1992-2013 Free Software Foundation, Inc.
 
-timestamp='2012-09-25'
+timestamp='2013-06-10'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful, but
@@ -22,19 +20,17 @@ timestamp='2012-09-25'
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-
-# Originally written by Per Bothner.  Please send patches (context
-# diff format) to <config-patches@gnu.org> and include a ChangeLog
-# entry.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
 #
-# This script attempts to guess a canonical system name similar to
-# config.sub.  If it succeeds, it prints the system name on stdout, and
-# exits with 0.  Otherwise, it exits with 1.
+# Originally written by Per Bothner.
 #
 # You can get the latest version of this script from:
 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+#
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+
 
 me=`echo "$0" | sed -e 's,.*/,,'`
 
@@ -54,9 +50,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-Free Software Foundation, Inc.
+Copyright 1992-2013 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -138,6 +132,27 @@ UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+	# If the system lacks a compiler, then just pick glibc.
+	# We could probably try harder.
+	LIBC=gnu
+
+	eval $set_cc_for_build
+	cat <<-EOF > $dummy.c
+	#include <features.h>
+	#if defined(__UCLIBC__)
+	LIBC=uclibc
+	#elif defined(__dietlibc__)
+	LIBC=dietlibc
+	#else
+	LIBC=gnu
+	#endif
+	EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+	;;
+esac
+
 # Note: order is significant - the case branches are not exclusive.
 
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
@@ -859,21 +874,21 @@ EOF
 	exit ;;
     *:GNU:*:*)
 	# the GNU system
-	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit ;;
     *:GNU/*:*:*)
 	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
 	exit ;;
     i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
 	exit ;;
     aarch64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     aarch64_be:Linux:*:*)
 	UNAME_MACHINE=aarch64_be
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     alpha:Linux:*:*)
 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
@@ -886,59 +901,54 @@ EOF
 	  EV68*) UNAME_MACHINE=alphaev68 ;;
 	esac
 	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
-	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    arc:Linux:*:* | arceb:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     arm*:Linux:*:*)
 	eval $set_cc_for_build
 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 	    | grep -q __ARM_EABI__
 	then
-	    echo ${UNAME_MACHINE}-unknown-linux-gnu
+	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	else
 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
 		| grep -q __ARM_PCS_VFP
 	    then
-		echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
 	    else
-		echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
 	    fi
 	fi
 	exit ;;
     avr32*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     cris:Linux:*:*)
-	echo ${UNAME_MACHINE}-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
     crisv32:Linux:*:*)
-	echo ${UNAME_MACHINE}-axis-linux-gnu
+	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
 	exit ;;
     frv:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     hexagon:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     i*86:Linux:*:*)
-	LIBC=gnu
-	eval $set_cc_for_build
-	sed 's/^	//' << EOF >$dummy.c
-	#ifdef __dietlibc__
-	LIBC=dietlibc
-	#endif
-EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
-	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 	exit ;;
     ia64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     m32r*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     m68*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     mips:Linux:*:* | mips64:Linux:*:*)
 	eval $set_cc_for_build
@@ -957,54 +967,63 @@ EOF
 	#endif
 EOF
 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
-	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
 	;;
+    or1k:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
     or32:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     padre:Linux:*:*)
-	echo sparc-unknown-linux-gnu
+	echo sparc-unknown-linux-${LIBC}
 	exit ;;
     parisc64:Linux:*:* | hppa64:Linux:*:*)
-	echo hppa64-unknown-linux-gnu
+	echo hppa64-unknown-linux-${LIBC}
 	exit ;;
     parisc:Linux:*:* | hppa:Linux:*:*)
 	# Look for CPU level
 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
-	  *)    echo hppa-unknown-linux-gnu ;;
+	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+	  *)    echo hppa-unknown-linux-${LIBC} ;;
 	esac
 	exit ;;
     ppc64:Linux:*:*)
-	echo powerpc64-unknown-linux-gnu
+	echo powerpc64-unknown-linux-${LIBC}
 	exit ;;
     ppc:Linux:*:*)
-	echo powerpc-unknown-linux-gnu
+	echo powerpc-unknown-linux-${LIBC}
+	exit ;;
+    ppc64le:Linux:*:*)
+	echo powerpc64le-unknown-linux-${LIBC}
+	exit ;;
+    ppcle:Linux:*:*)
+	echo powerpcle-unknown-linux-${LIBC}
 	exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
-	echo ${UNAME_MACHINE}-ibm-linux
+	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
 	exit ;;
     sh64*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     sh*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     sparc:Linux:*:* | sparc64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     tile*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     vax:Linux:*:*)
-	echo ${UNAME_MACHINE}-dec-linux-gnu
+	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 	exit ;;
     x86_64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     xtensa*:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
     i*86:DYNIX/ptx:4*:*)
 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
@@ -1237,19 +1256,21 @@ EOF
 	exit ;;
     *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	case $UNAME_PROCESSOR in
-	    i386)
-		eval $set_cc_for_build
-		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
-		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
-		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
-		      grep IS_64BIT_ARCH >/dev/null
-		  then
-		      UNAME_PROCESSOR="x86_64"
-		  fi
-		fi ;;
-	    unknown) UNAME_PROCESSOR=powerpc ;;
-	esac
+	eval $set_cc_for_build
+	if test "$UNAME_PROCESSOR" = unknown ; then
+	    UNAME_PROCESSOR=powerpc
+	fi
+	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	    if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		case $UNAME_PROCESSOR in
+		    i386) UNAME_PROCESSOR=x86_64 ;;
+		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
+		esac
+	    fi
+	fi
 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
 	exit ;;
     *:procnto*:*:* | *:QNX:[0123456789]*:*)
diff --git a/contrib/dialog/config.sub b/contrib/dialog/config.sub
index bdda9e4..85a159e 100755
--- a/contrib/dialog/config.sub
+++ b/contrib/dialog/config.sub
@@ -1,24 +1,18 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011, 2012 Free Software Foundation, Inc.
+#   Copyright 1992-2013 Free Software Foundation, Inc.
 
-timestamp='2012-08-18'
+timestamp='2013-09-05'
 
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, see <http://www.gnu.org/licenses/>.
@@ -26,11 +20,12 @@ timestamp='2012-08-18'
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
 # configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
+# the same distribution terms that you use for the rest of that
+# program.  This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
 
 
-# Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted GNU ChangeLog entry.
+# Please send patches with a ChangeLog entry to config-patches@gnu.org.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -73,9 +68,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
-Free Software Foundation, Inc.
+Copyright 1992-2013 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -156,7 +149,7 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray | -microblaze)
+	-apple | -axis | -knuth | -cray | -microblaze*)
 		os=
 		basic_machine=$1
 		;;
@@ -259,10 +252,12 @@ case $basic_machine in
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-        | be32 | be64 \
+	| arc | arceb \
+	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+	| avr | avr32 \
+	| be32 | be64 \
 	| bfin \
-	| c4x | clipper \
+	| c4x | c8051 | clipper \
 	| d10v | d30v | dlx | dsp16xx \
 	| epiphany \
 	| fido | fr30 | frv \
@@ -273,7 +268,7 @@ case $basic_machine in
 	| le32 | le64 \
 	| lm32 \
 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-	| maxq | mb | microblaze | mcore | mep | metag \
+	| maxq | mb | microblaze | microblazeel | mcore | mep | metag \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
 	| mips16 \
 	| mips64 | mips64el \
@@ -291,16 +286,17 @@ case $basic_machine in
 	| mipsisa64r2 | mipsisa64r2el \
 	| mipsisa64sb1 | mipsisa64sb1el \
 	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipsr5900 | mipsr5900el \
 	| mipstx39 | mipstx39el \
 	| mn10200 | mn10300 \
 	| moxie \
 	| mt \
 	| msp430 \
 	| nds32 | nds32le | nds32be \
-	| nios | nios2 \
+	| nios | nios2 | nios2eb | nios2el \
 	| ns16k | ns32k \
 	| open8 \
-	| or32 \
+	| or1k | or32 \
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle \
 	| pyramid \
@@ -328,7 +324,7 @@ case $basic_machine in
 	c6x)
 		basic_machine=tic6x-unknown
 		;;
-	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
+	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
@@ -370,13 +366,13 @@ case $basic_machine in
 	| aarch64-* | aarch64_be-* \
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* | avr32-* \
 	| be32-* | be64-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
-	| clipper-* | craynv-* | cydra-* \
+	| c8051-* | clipper-* | craynv-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
 	| elxsi-* \
 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
@@ -389,7 +385,8 @@ case $basic_machine in
 	| lm32-* \
 	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+	| microblaze-* | microblazeel-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
@@ -407,12 +404,13 @@ case $basic_machine in
 	| mipsisa64r2-* | mipsisa64r2el-* \
 	| mipsisa64sb1-* | mipsisa64sb1el-* \
 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipsr5900-* | mipsr5900el-* \
 	| mipstx39-* | mipstx39el-* \
 	| mmix-* \
 	| mt-* \
 	| msp430-* \
 	| nds32-* | nds32le-* | nds32be-* \
-	| nios-* | nios2-* \
+	| nios-* | nios2-* | nios2eb-* | nios2el-* \
 	| none-* | np1-* | ns16k-* | ns32k-* \
 	| open8-* \
 	| orion-* \
@@ -788,7 +786,7 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
-	microblaze)
+	microblaze*)
 		basic_machine=microblaze-xilinx
 		;;
 	mingw64)
@@ -796,7 +794,7 @@ case $basic_machine in
 		os=-mingw64
 		;;
 	mingw32)
-		basic_machine=i386-pc
+		basic_machine=i686-pc
 		os=-mingw32
 		;;
 	mingw32ce)
@@ -832,7 +830,7 @@ case $basic_machine in
 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 		;;
 	msys)
-		basic_machine=i386-pc
+		basic_machine=i686-pc
 		os=-msys
 		;;
 	mvs)
@@ -1023,7 +1021,11 @@ case $basic_machine in
 		basic_machine=i586-unknown
 		os=-pw32
 		;;
-	rdos)
+	rdos | rdos64)
+		basic_machine=x86_64-pc
+		os=-rdos
+		;;
+	rdos32)
 		basic_machine=i386-pc
 		os=-rdos
 		;;
@@ -1350,7 +1352,7 @@ case $os in
 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
 	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
-	      | -sym* | -kopensolaris* \
+	      | -sym* | -kopensolaris* | -plan9* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
 	      | -aos* | -aros* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
@@ -1496,9 +1498,6 @@ case $os in
 	-aros*)
 		os=-aros
 		;;
-	-kaos*)
-		os=-kaos
-		;;
 	-zvmoe)
 		os=-zvmoe
 		;;
@@ -1547,6 +1546,9 @@ case $basic_machine in
 	c4x-* | tic4x-*)
 		os=-coff
 		;;
+	c8051-*)
+		os=-elf
+		;;
 	hexagon-*)
 		os=-elf
 		;;
@@ -1590,6 +1592,9 @@ case $basic_machine in
 	mips*-*)
 		os=-elf
 		;;
+	or1k-*)
+		os=-elf
+		;;
 	or32-*)
 		os=-coff
 		;;
diff --git a/contrib/dialog/configure b/contrib/dialog/configure
index c3900e3..282cc5d 100755
--- a/contrib/dialog/configure
+++ b/contrib/dialog/configure
@@ -689,6 +689,7 @@ Optional Packages:
   --disable-echo          do not display "compiling" commands
   --disable-largefile     omit support for large files
   --with-warnings         test: turn on gcc warnings
+  --with-pkg-config{=path} enable/disable use of pkg-config
   --with-package=XXX      rename dialog to XXX, library to libXXX.a, etc
   --enable-header-subdir  install dlg_XXX headers to subdirectory
   --with-libiconv-prefix=DIR
@@ -703,10 +704,15 @@ Optional Packages:
   --with-valgrind         test: use valgrind
   --with-no-leaks         test: free permanent memory, analyze leaks
   --disable-trace         do not support --trace option
+  --with-rel-version=XXX  override derived release version
+  --with-abi-version=XXX  override derived ABI version
   --disable-libtool-version  enable to use libtool's incompatible naming scheme
   --with-libtool          generate libraries with libtool
   --with-libtool-opts=XXX specify additional libtool options
+  --with-shared           generate shared-libraries
+  --with-shlib-version=X  Specify rel or abi version for shared libs
   --with-curses-dir=DIR   directory in which (n)curses is installed
+  --enable-rpath          use rpath option when generating shared libraries
   --with-ncurses          compile/link with ncurses library
   --with-ncursesw         compile/link with wide-char ncurses library
   --disable-extras        do not include extra dialogs
@@ -914,7 +920,7 @@ if test -z "$CONFIG_SITE"; then
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
-    { echo "$as_me:917: loading site script $ac_site_file" >&5
+    { echo "$as_me:923: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
     cat "$ac_site_file" >&5
     . "$ac_site_file"
@@ -925,7 +931,7 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:928: loading cache $cache_file" >&5
+    { echo "$as_me:934: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . $cache_file;;
@@ -933,7 +939,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { echo "$as_me:936: creating cache $cache_file" >&5
+  { echo "$as_me:942: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -949,21 +955,21 @@ for ac_var in `(set) 2>&1 |
   eval ac_new_val="\$ac_env_${ac_var}_value"
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:952: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { echo "$as_me:958: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:956: error: \`$ac_var' was not set in the previous run" >&5
+      { echo "$as_me:962: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:962: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:968: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-        { echo "$as_me:964:   former value:  $ac_old_val" >&5
+        { echo "$as_me:970:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:966:   current value: $ac_new_val" >&5
+        { echo "$as_me:972:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
@@ -982,9 +988,9 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:985: error: changes in the environment can compromise the build" >&5
+  { echo "$as_me:991: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:987: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { { echo "$as_me:993: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1005,10 +1011,10 @@ esac
 echo "#! $SHELL" >conftest.sh
 echo  "exit 0"   >>conftest.sh
 chmod +x conftest.sh
-if { (echo "$as_me:1008: PATH=\".;.\"; conftest.sh") >&5
+if { (echo "$as_me:1014: PATH=\".;.\"; conftest.sh") >&5
   (PATH=".;."; conftest.sh) 2>&5
   ac_status=$?
-  echo "$as_me:1011: \$? = $ac_status" >&5
+  echo "$as_me:1017: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   ac_path_separator=';'
 else
@@ -1043,7 +1049,7 @@ ac_main_return=return
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:1046: checking for $ac_word" >&5
+echo "$as_me:1052: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1058,7 +1064,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:1061: found $ac_dir/$ac_word" >&5
+echo "$as_me:1067: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1066,10 +1072,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1069: result: $CC" >&5
+  echo "$as_me:1075: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1072: result: no" >&5
+  echo "$as_me:1078: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1078,7 +1084,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:1081: checking for $ac_word" >&5
+echo "$as_me:1087: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1093,7 +1099,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:1096: found $ac_dir/$ac_word" >&5
+echo "$as_me:1102: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1101,10 +1107,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1104: result: $ac_ct_CC" >&5
+  echo "$as_me:1110: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1107: result: no" >&5
+  echo "$as_me:1113: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1117,7 +1123,7 @@ if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:1120: checking for $ac_word" >&5
+echo "$as_me:1126: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1132,7 +1138,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:1135: found $ac_dir/$ac_word" >&5
+echo "$as_me:1141: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1140,10 +1146,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1143: result: $CC" >&5
+  echo "$as_me:1149: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1146: result: no" >&5
+  echo "$as_me:1152: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1152,7 +1158,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1155: checking for $ac_word" >&5
+echo "$as_me:1161: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1167,7 +1173,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="cc"
-echo "$as_me:1170: found $ac_dir/$ac_word" >&5
+echo "$as_me:1176: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1175,10 +1181,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1178: result: $ac_ct_CC" >&5
+  echo "$as_me:1184: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1181: result: no" >&5
+  echo "$as_me:1187: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1191,7 +1197,7 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1194: checking for $ac_word" >&5
+echo "$as_me:1200: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1211,7 +1217,7 @@ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
   continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:1214: found $ac_dir/$ac_word" >&5
+echo "$as_me:1220: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1233,10 +1239,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1236: result: $CC" >&5
+  echo "$as_me:1242: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1239: result: no" >&5
+  echo "$as_me:1245: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1247,7 +1253,7 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:1250: checking for $ac_word" >&5
+echo "$as_me:1256: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1262,7 +1268,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:1265: found $ac_dir/$ac_word" >&5
+echo "$as_me:1271: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1270,10 +1276,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1273: result: $CC" >&5
+  echo "$as_me:1279: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1276: result: no" >&5
+  echo "$as_me:1282: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1286,7 +1292,7 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1289: checking for $ac_word" >&5
+echo "$as_me:1295: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1301,7 +1307,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:1304: found $ac_dir/$ac_word" >&5
+echo "$as_me:1310: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1309,10 +1315,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1312: result: $ac_ct_CC" >&5
+  echo "$as_me:1318: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1315: result: no" >&5
+  echo "$as_me:1321: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1324,32 +1330,32 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:1327: error: no acceptable cc found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:1333: error: no acceptable cc found in \$PATH" >&5
 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
-echo "$as_me:1332:" \
+echo "$as_me:1338:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1335: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1341: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1338: \$? = $ac_status" >&5
+  echo "$as_me:1344: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1340: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1346: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1343: \$? = $ac_status" >&5
+  echo "$as_me:1349: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1345: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1351: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1348: \$? = $ac_status" >&5
+  echo "$as_me:1354: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 1352 "configure"
+#line 1358 "configure"
 #include "confdefs.h"
 
 int
@@ -1365,13 +1371,13 @@ ac_clean_files="$ac_clean_files a.out a.exe"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:1368: checking for C compiler default output" >&5
+echo "$as_me:1374: checking for C compiler default output" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:1371: \"$ac_link_default\"") >&5
+if { (eval echo "$as_me:1377: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
-  echo "$as_me:1374: \$? = $ac_status" >&5
+  echo "$as_me:1380: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
@@ -1394,34 +1400,34 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1397: error: C compiler cannot create executables" >&5
+{ { echo "$as_me:1403: error: C compiler cannot create executables" >&5
 echo "$as_me: error: C compiler cannot create executables" >&2;}
    { (exit 77); exit 77; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:1403: result: $ac_file" >&5
+echo "$as_me:1409: result: $ac_file" >&5
 echo "${ECHO_T}$ac_file" >&6
 
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1408: checking whether the C compiler works" >&5
+echo "$as_me:1414: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:1414: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1420: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1417: \$? = $ac_status" >&5
+  echo "$as_me:1423: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:1424: error: cannot run C compiled programs.
+	{ { echo "$as_me:1430: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&2;}
@@ -1429,24 +1435,24 @@ If you meant to cross compile, use \`--host'." >&2;}
     fi
   fi
 fi
-echo "$as_me:1432: result: yes" >&5
+echo "$as_me:1438: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 rm -f a.out a.exe conftest$ac_cv_exeext
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1439: checking whether we are cross compiling" >&5
+echo "$as_me:1445: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:1441: result: $cross_compiling" >&5
+echo "$as_me:1447: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:1444: checking for executable suffix" >&5
+echo "$as_me:1450: checking for executable suffix" >&5
 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:1446: \"$ac_link\"") >&5
+if { (eval echo "$as_me:1452: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:1449: \$? = $ac_status" >&5
+  echo "$as_me:1455: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@ -1462,25 +1468,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
   esac
 done
 else
-  { { echo "$as_me:1465: error: cannot compute EXEEXT: cannot compile and link" >&5
+  { { echo "$as_me:1471: error: cannot compute EXEEXT: cannot compile and link" >&5
 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest$ac_cv_exeext
-echo "$as_me:1471: result: $ac_cv_exeext" >&5
+echo "$as_me:1477: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:1477: checking for object suffix" >&5
+echo "$as_me:1483: checking for object suffix" >&5
 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1483 "configure"
+#line 1489 "configure"
 #include "confdefs.h"
 
 int
@@ -1492,10 +1498,10 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:1495: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1501: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1498: \$? = $ac_status" >&5
+  echo "$as_me:1504: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
@@ -1507,24 +1513,24 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1510: error: cannot compute OBJEXT: cannot compile" >&5
+{ { echo "$as_me:1516: error: cannot compute OBJEXT: cannot compile" >&5
 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:1517: result: $ac_cv_objext" >&5
+echo "$as_me:1523: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:1521: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:1527: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1527 "configure"
+#line 1533 "configure"
 #include "confdefs.h"
 
 int
@@ -1539,16 +1545,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1542: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1548: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1545: \$? = $ac_status" >&5
+  echo "$as_me:1551: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1548: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1554: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1551: \$? = $ac_status" >&5
+  echo "$as_me:1557: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
@@ -1560,19 +1566,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:1563: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:1569: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"
-echo "$as_me:1569: checking whether $CC accepts -g" >&5
+echo "$as_me:1575: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1575 "configure"
+#line 1581 "configure"
 #include "confdefs.h"
 
 int
@@ -1584,16 +1590,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1587: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1593: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1590: \$? = $ac_status" >&5
+  echo "$as_me:1596: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1593: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1599: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1596: \$? = $ac_status" >&5
+  echo "$as_me:1602: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
@@ -1603,7 +1609,7 @@ ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:1606: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:1612: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -1630,16 +1636,16 @@ cat >conftest.$ac_ext <<_ACEOF
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1633: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1639: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1636: \$? = $ac_status" >&5
+  echo "$as_me:1642: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1639: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1645: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1642: \$? = $ac_status" >&5
+  echo "$as_me:1648: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
@@ -1651,7 +1657,7 @@ if { (eval echo "$as_me:1633: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 1654 "configure"
+#line 1660 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
@@ -1664,16 +1670,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1667: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1673: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1670: \$? = $ac_status" >&5
+  echo "$as_me:1676: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1673: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1679: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1676: \$? = $ac_status" >&5
+  echo "$as_me:1682: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -1683,7 +1689,7 @@ continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 1686 "configure"
+#line 1692 "configure"
 #include "confdefs.h"
 $ac_declaration
 int
@@ -1695,16 +1701,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1698: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1704: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1701: \$? = $ac_status" >&5
+  echo "$as_me:1707: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1704: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1710: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1707: \$? = $ac_status" >&5
+  echo "$as_me:1713: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -1734,15 +1740,15 @@ ac_main_return=return
 
 GCC_VERSION=none
 if test "$GCC" = yes ; then
-	echo "$as_me:1737: checking version of $CC" >&5
+	echo "$as_me:1743: checking version of $CC" >&5
 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
 	GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
 	test -z "$GCC_VERSION" && GCC_VERSION=unknown
-	echo "$as_me:1741: result: $GCC_VERSION" >&5
+	echo "$as_me:1747: result: $GCC_VERSION" >&5
 echo "${ECHO_T}$GCC_VERSION" >&6
 fi
 
-echo "$as_me:1745: checking for $CC option to accept ANSI C" >&5
+echo "$as_me:1751: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1750,7 +1756,7 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line 1753 "configure"
+#line 1759 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -1799,16 +1805,16 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1802: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1808: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1805: \$? = $ac_status" >&5
+  echo "$as_me:1811: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1808: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1814: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1811: \$? = $ac_status" >&5
+  echo "$as_me:1817: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
@@ -1825,10 +1831,10 @@ fi
 
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:1828: result: none needed" >&5
+    echo "$as_me:1834: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:1831: result: $ac_cv_prog_cc_stdc" >&5
+    echo "$as_me:1837: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
@@ -1836,13 +1842,13 @@ esac
 # This should have been defined by AC_PROG_CC
 : ${CC:=cc}
 
-echo "$as_me:1839: checking \$CC variable" >&5
+echo "$as_me:1845: checking \$CC variable" >&5
 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
 case "$CC" in #(vi
 *[\ \	]-[IUD]*)
-	echo "$as_me:1843: result: broken" >&5
+	echo "$as_me:1849: result: broken" >&5
 echo "${ECHO_T}broken" >&6
-	{ echo "$as_me:1845: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
+	{ echo "$as_me:1851: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
 echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
 	# humor him...
 	cf_flags=`echo "$CC" | sed -e 's/^[^ 	]*[ 	]//'`
@@ -1928,7 +1934,7 @@ fi
 
 	;;
 *)
-	echo "$as_me:1931: result: ok" >&5
+	echo "$as_me:1937: result: ok" >&5
 echo "${ECHO_T}ok" >&6
 	;;
 esac
@@ -1939,7 +1945,7 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_main_return=return
-echo "$as_me:1942: checking how to run the C preprocessor" >&5
+echo "$as_me:1948: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -1960,18 +1966,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 1963 "configure"
+#line 1969 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:1968: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:1974: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:1974: \$? = $ac_status" >&5
+  echo "$as_me:1980: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -1994,17 +2000,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 1997 "configure"
+#line 2003 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2001: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2007: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2007: \$? = $ac_status" >&5
+  echo "$as_me:2013: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2041,7 +2047,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:2044: result: $CPP" >&5
+echo "$as_me:2050: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -2051,18 +2057,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2054 "configure"
+#line 2060 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2059: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2065: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2065: \$? = $ac_status" >&5
+  echo "$as_me:2071: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2085,17 +2091,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2088 "configure"
+#line 2094 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2092: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2098: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2098: \$? = $ac_status" >&5
+  echo "$as_me:2104: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2123,7 +2129,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:2126: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:2132: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -2135,7 +2141,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_main_return=return
 
-echo "$as_me:2138: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "$as_me:2144: checking whether ${MAKE-make} sets \${MAKE}" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
@@ -2155,11 +2161,11 @@ fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:2158: result: yes" >&5
+  echo "$as_me:2164: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:2162: result: no" >&5
+  echo "$as_me:2168: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
@@ -2167,7 +2173,7 @@ fi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:2170: checking for $ac_word" >&5
+echo "$as_me:2176: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2182,7 +2188,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-echo "$as_me:2185: found $ac_dir/$ac_word" >&5
+echo "$as_me:2191: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2190,10 +2196,10 @@ fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$as_me:2193: result: $RANLIB" >&5
+  echo "$as_me:2199: result: $RANLIB" >&5
 echo "${ECHO_T}$RANLIB" >&6
 else
-  echo "$as_me:2196: result: no" >&5
+  echo "$as_me:2202: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2202,7 +2208,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-echo "$as_me:2205: checking for $ac_word" >&5
+echo "$as_me:2211: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2217,7 +2223,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_RANLIB="ranlib"
-echo "$as_me:2220: found $ac_dir/$ac_word" >&5
+echo "$as_me:2226: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2226,10 +2232,10 @@ fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:2229: result: $ac_ct_RANLIB" >&5
+  echo "$as_me:2235: result: $ac_ct_RANLIB" >&5
 echo "${ECHO_T}$ac_ct_RANLIB" >&6
 else
-  echo "$as_me:2232: result: no" >&5
+  echo "$as_me:2238: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2255,7 +2261,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:2258: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+  { { echo "$as_me:2264: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -2275,7 +2281,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:2278: checking for a BSD compatible install" >&5
+echo "$as_me:2284: checking for a BSD compatible install" >&5
 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
@@ -2324,7 +2330,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:2327: result: $INSTALL" >&5
+echo "$as_me:2333: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -2335,11 +2341,39 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
+echo "$as_me:2344: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  echo "$as_me:2348: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:2351: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+echo "$as_me:2355: checking if $LN_S -f options work" >&5
+echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
+
+rm -f conf$$.src conf$$dst
+echo >conf$$.dst
+echo first >conf$$.src
+if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
+	cf_prog_ln_sf=yes
+else
+	cf_prog_ln_sf=no
+fi
+rm -f conf$$.dst conf$$src
+echo "$as_me:2367: result: $cf_prog_ln_sf" >&5
+echo "${ECHO_T}$cf_prog_ln_sf" >&6
+
+test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
+
 for ac_prog in tdlint lint alint splint lclint
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2342: checking for $ac_word" >&5
+echo "$as_me:2376: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_LINT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2354,7 +2388,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_LINT="$ac_prog"
-echo "$as_me:2357: found $ac_dir/$ac_word" >&5
+echo "$as_me:2391: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2362,10 +2396,10 @@ fi
 fi
 LINT=$ac_cv_prog_LINT
 if test -n "$LINT"; then
-  echo "$as_me:2365: result: $LINT" >&5
+  echo "$as_me:2399: result: $LINT" >&5
 echo "${ECHO_T}$LINT" >&6
 else
-  echo "$as_me:2368: result: no" >&5
+  echo "$as_me:2402: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2375,7 +2409,7 @@ done
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo "$as_me:2378: checking for $ac_word" >&5
+echo "$as_me:2412: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_AR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2390,7 +2424,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_AR="${ac_tool_prefix}ar"
-echo "$as_me:2393: found $ac_dir/$ac_word" >&5
+echo "$as_me:2427: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2398,10 +2432,10 @@ fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  echo "$as_me:2401: result: $AR" >&5
+  echo "$as_me:2435: result: $AR" >&5
 echo "${ECHO_T}$AR" >&6
 else
-  echo "$as_me:2404: result: no" >&5
+  echo "$as_me:2438: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2410,7 +2444,7 @@ if test -z "$ac_cv_prog_AR"; then
   ac_ct_AR=$AR
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-echo "$as_me:2413: checking for $ac_word" >&5
+echo "$as_me:2447: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2425,7 +2459,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_AR="ar"
-echo "$as_me:2428: found $ac_dir/$ac_word" >&5
+echo "$as_me:2462: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2434,10 +2468,10 @@ fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  echo "$as_me:2437: result: $ac_ct_AR" >&5
+  echo "$as_me:2471: result: $ac_ct_AR" >&5
 echo "${ECHO_T}$ac_ct_AR" >&6
 else
-  echo "$as_me:2440: result: no" >&5
+  echo "$as_me:2474: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2446,7 +2480,7 @@ else
   AR="$ac_cv_prog_AR"
 fi
 
-echo "$as_me:2449: checking for makeflags variable" >&5
+echo "$as_me:2483: checking for makeflags variable" >&5
 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
 if test "${cf_cv_makeflags+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2480,10 +2514,10 @@ CF_EOF
 	rm -f cf_makeflags.tmp
 
 fi
-echo "$as_me:2483: result: $cf_cv_makeflags" >&5
+echo "$as_me:2517: result: $cf_cv_makeflags" >&5
 echo "${ECHO_T}$cf_cv_makeflags" >&6
 
-echo "$as_me:2486: checking if filesystem supports mixed-case filenames" >&5
+echo "$as_me:2520: checking if filesystem supports mixed-case filenames" >&5
 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
 if test "${cf_cv_mixedcase+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2491,7 +2525,7 @@ else
 
 if test "$cross_compiling" = yes ; then
 	case $target_alias in #(vi
-	*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
+	*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw32*|*-uwin*) #(vi
 		cf_cv_mixedcase=no
 		;;
 	*)
@@ -2510,7 +2544,7 @@ else
 fi
 
 fi
-echo "$as_me:2513: result: $cf_cv_mixedcase" >&5
+echo "$as_me:2547: result: $cf_cv_mixedcase" >&5
 echo "${ECHO_T}$cf_cv_mixedcase" >&6
 test "$cf_cv_mixedcase" = yes &&
 cat >>confdefs.h <<\EOF
@@ -2521,7 +2555,7 @@ for ac_prog in exctags ctags
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2524: checking for $ac_word" >&5
+echo "$as_me:2558: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CTAGS+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2536,7 +2570,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CTAGS="$ac_prog"
-echo "$as_me:2539: found $ac_dir/$ac_word" >&5
+echo "$as_me:2573: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2544,10 +2578,10 @@ fi
 fi
 CTAGS=$ac_cv_prog_CTAGS
 if test -n "$CTAGS"; then
-  echo "$as_me:2547: result: $CTAGS" >&5
+  echo "$as_me:2581: result: $CTAGS" >&5
 echo "${ECHO_T}$CTAGS" >&6
 else
-  echo "$as_me:2550: result: no" >&5
+  echo "$as_me:2584: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2558,7 +2592,7 @@ for ac_prog in exetags etags
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:2561: checking for $ac_word" >&5
+echo "$as_me:2595: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ETAGS+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2573,7 +2607,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ETAGS="$ac_prog"
-echo "$as_me:2576: found $ac_dir/$ac_word" >&5
+echo "$as_me:2610: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2581,10 +2615,10 @@ fi
 fi
 ETAGS=$ac_cv_prog_ETAGS
 if test -n "$ETAGS"; then
-  echo "$as_me:2584: result: $ETAGS" >&5
+  echo "$as_me:2618: result: $ETAGS" >&5
 echo "${ECHO_T}$ETAGS" >&6
 else
-  echo "$as_me:2587: result: no" >&5
+  echo "$as_me:2621: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2593,7 +2627,7 @@ done
 
 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
 set dummy ${CTAGS:-ctags}; ac_word=$2
-echo "$as_me:2596: checking for $ac_word" >&5
+echo "$as_me:2630: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2608,7 +2642,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_MAKE_LOWER_TAGS="yes"
-echo "$as_me:2611: found $ac_dir/$ac_word" >&5
+echo "$as_me:2645: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2617,17 +2651,17 @@ fi
 fi
 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
 if test -n "$MAKE_LOWER_TAGS"; then
-  echo "$as_me:2620: result: $MAKE_LOWER_TAGS" >&5
+  echo "$as_me:2654: result: $MAKE_LOWER_TAGS" >&5
 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
 else
-  echo "$as_me:2623: result: no" >&5
+  echo "$as_me:2657: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 if test "$cf_cv_mixedcase" = yes ; then
 	# Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
 set dummy ${ETAGS:-etags}; ac_word=$2
-echo "$as_me:2630: checking for $ac_word" >&5
+echo "$as_me:2664: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2642,7 +2676,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_MAKE_UPPER_TAGS="yes"
-echo "$as_me:2645: found $ac_dir/$ac_word" >&5
+echo "$as_me:2679: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2651,10 +2685,10 @@ fi
 fi
 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
 if test -n "$MAKE_UPPER_TAGS"; then
-  echo "$as_me:2654: result: $MAKE_UPPER_TAGS" >&5
+  echo "$as_me:2688: result: $MAKE_UPPER_TAGS" >&5
 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
 else
-  echo "$as_me:2657: result: no" >&5
+  echo "$as_me:2691: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2674,7 +2708,7 @@ else
 	MAKE_LOWER_TAGS="#"
 fi
 
-echo "$as_me:2677: checking if you want to see long compiling messages" >&5
+echo "$as_me:2711: checking if you want to see long compiling messages" >&5
 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
 
 # Check whether --enable-echo or --disable-echo was given.
@@ -2708,16 +2742,16 @@ else
     ECHO_CC=''
 
 fi;
-echo "$as_me:2711: result: $enableval" >&5
+echo "$as_me:2745: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 
 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:2716: error: cannot run $ac_config_sub" >&5
+  { { echo "$as_me:2750: error: cannot run $ac_config_sub" >&5
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:2720: checking build system type" >&5
+echo "$as_me:2754: checking build system type" >&5
 echo $ECHO_N "checking build system type... $ECHO_C" >&6
 if test "${ac_cv_build+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2726,16 +2760,16 @@ else
 test -z "$ac_cv_build_alias" &&
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:2729: error: cannot guess build type; you must specify one" >&5
+  { { echo "$as_me:2763: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:2733: error: $ac_config_sub $ac_cv_build_alias failed." >&5
+  { { echo "$as_me:2767: error: $ac_config_sub $ac_cv_build_alias failed." >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:2738: result: $ac_cv_build" >&5
+echo "$as_me:2772: result: $ac_cv_build" >&5
 echo "${ECHO_T}$ac_cv_build" >&6
 build=$ac_cv_build
 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
@@ -2743,7 +2777,7 @@ build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
-	echo "$as_me:2746: checking host system type" >&5
+	echo "$as_me:2780: checking host system type" >&5
 echo $ECHO_N "checking host system type... $ECHO_C" >&6
 if test "${ac_cv_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2752,12 +2786,12 @@ else
 test -z "$ac_cv_host_alias" &&
   ac_cv_host_alias=$ac_cv_build_alias
 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:2755: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+  { { echo "$as_me:2789: error: $ac_config_sub $ac_cv_host_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:2760: result: $ac_cv_host" >&5
+echo "$as_me:2794: result: $ac_cv_host" >&5
 echo "${ECHO_T}$ac_cv_host" >&6
 host=$ac_cv_host
 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
@@ -2783,13 +2817,13 @@ else
 fi
 
 test -z "$system_name" && system_name="$cf_cv_system_name"
-test -n "$cf_cv_system_name" && echo "$as_me:2786: result: Configuring for $cf_cv_system_name" >&5
+test -n "$cf_cv_system_name" && echo "$as_me:2820: result: Configuring for $cf_cv_system_name" >&5
 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
 
 if test ".$system_name" != ".$cf_cv_system_name" ; then
-	echo "$as_me:2790: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
+	echo "$as_me:2824: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
-	{ { echo "$as_me:2792: error: \"Please remove config.cache and try again.\"" >&5
+	{ { echo "$as_me:2826: error: \"Please remove config.cache and try again.\"" >&5
 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -2812,14 +2846,14 @@ cat >>confdefs.h <<EOF
 #define PROG_EXT "$PROG_EXT"
 EOF
 
-	echo "$as_me:2815: checking for PATH separator" >&5
+	echo "$as_me:2849: checking for PATH separator" >&5
 echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6
 	case $cf_cv_system_name in
 	os2*)	PATH_SEPARATOR=';'  ;;
 	*)	${PATH_SEPARATOR:=':'}  ;;
 	esac
 
-	echo "$as_me:2822: result: $PATH_SEPARATOR" >&5
+	echo "$as_me:2856: result: $PATH_SEPARATOR" >&5
 echo "${ECHO_T}$PATH_SEPARATOR" >&6
 
 	case $cf_cv_system_name in #(vi
@@ -2838,7 +2872,7 @@ case $host_os in #(vi
 aix[4-7]*) #(vi
 	cf_xopen_source="-D_ALL_SOURCE"
 	;;
-cygwin) #(vi
+cygwin|msys) #(vi
 	cf_XOPEN_SOURCE=600
 	;;
 darwin[0-8].*) #(vi
@@ -2868,14 +2902,14 @@ irix[56].*) #(vi
 	;;
 linux*|gnu*|mint*|k*bsd*-gnu) #(vi
 
-echo "$as_me:2871: checking if we must define _GNU_SOURCE" >&5
+echo "$as_me:2905: checking if we must define _GNU_SOURCE" >&5
 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_gnu_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 2878 "configure"
+#line 2912 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -2890,16 +2924,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2893: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2927: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2896: \$? = $ac_status" >&5
+  echo "$as_me:2930: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2899: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2933: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2902: \$? = $ac_status" >&5
+  echo "$as_me:2936: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gnu_source=no
 else
@@ -2908,7 +2942,7 @@ cat conftest.$ac_ext >&5
 cf_save="$CPPFLAGS"
 	 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 2911 "configure"
+#line 2945 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -2923,16 +2957,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2926: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2960: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2929: \$? = $ac_status" >&5
+  echo "$as_me:2963: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2932: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2966: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2935: \$? = $ac_status" >&5
+  echo "$as_me:2969: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gnu_source=no
 else
@@ -2947,7 +2981,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:2950: result: $cf_cv_gnu_source" >&5
+echo "$as_me:2984: result: $cf_cv_gnu_source" >&5
 echo "${ECHO_T}$cf_cv_gnu_source" >&6
 test "$cf_cv_gnu_source" = yes && CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
 
@@ -2969,16 +3003,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
 	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
 		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
 
-echo "$as_me:2972: checking if we should define _POSIX_C_SOURCE" >&5
+echo "$as_me:3006: checking if we should define _POSIX_C_SOURCE" >&5
 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_posix_c_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-echo "${as_me:-configure}:2978: testing if the symbol is already defined go no further ..." 1>&5
+echo "${as_me:-configure}:3012: testing if the symbol is already defined go no further ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 2981 "configure"
+#line 3015 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -2993,16 +3027,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2996: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3030: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2999: \$? = $ac_status" >&5
+  echo "$as_me:3033: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3002: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3036: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3005: \$? = $ac_status" >&5
+  echo "$as_me:3039: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_posix_c_source=no
 else
@@ -3023,7 +3057,7 @@ cf_want_posix_source=no
 	 esac
 	 if test "$cf_want_posix_source" = yes ; then
 		cat >conftest.$ac_ext <<_ACEOF
-#line 3026 "configure"
+#line 3060 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -3038,16 +3072,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3041: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3075: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3044: \$? = $ac_status" >&5
+  echo "$as_me:3078: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3047: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3081: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3050: \$? = $ac_status" >&5
+  echo "$as_me:3084: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -3058,15 +3092,15 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 	 fi
 
-echo "${as_me:-configure}:3061: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+echo "${as_me:-configure}:3095: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
 
 	 CFLAGS="$cf_trim_CFLAGS"
 	 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
 
-echo "${as_me:-configure}:3066: testing if the second compile does not leave our definition intact error ..." 1>&5
+echo "${as_me:-configure}:3100: testing if the second compile does not leave our definition intact error ..." 1>&5
 
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 3069 "configure"
+#line 3103 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -3081,16 +3115,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3084: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3118: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3087: \$? = $ac_status" >&5
+  echo "$as_me:3121: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3090: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3124: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3093: \$? = $ac_status" >&5
+  echo "$as_me:3127: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -3106,7 +3140,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:3109: result: $cf_cv_posix_c_source" >&5
+echo "$as_me:3143: result: $cf_cv_posix_c_source" >&5
 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
 
 if test "$cf_cv_posix_c_source" != no ; then
@@ -3219,14 +3253,14 @@ solaris2.*) #(vi
 	;;
 *)
 
-echo "$as_me:3222: checking if we should define _XOPEN_SOURCE" >&5
+echo "$as_me:3256: checking if we should define _XOPEN_SOURCE" >&5
 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_xopen_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 3229 "configure"
+#line 3263 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -3245,16 +3279,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3248: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3282: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3251: \$? = $ac_status" >&5
+  echo "$as_me:3285: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3254: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3288: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3257: \$? = $ac_status" >&5
+  echo "$as_me:3291: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_xopen_source=no
 else
@@ -3263,7 +3297,7 @@ cat conftest.$ac_ext >&5
 cf_save="$CPPFLAGS"
 	 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 3266 "configure"
+#line 3300 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -3282,16 +3316,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3285: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3319: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3288: \$? = $ac_status" >&5
+  echo "$as_me:3322: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3291: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3325: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3294: \$? = $ac_status" >&5
+  echo "$as_me:3328: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_xopen_source=no
 else
@@ -3306,7 +3340,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:3309: result: $cf_cv_xopen_source" >&5
+echo "$as_me:3343: result: $cf_cv_xopen_source" >&5
 echo "${ECHO_T}$cf_cv_xopen_source" >&6
 
 if test "$cf_cv_xopen_source" != no ; then
@@ -3414,16 +3448,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
 	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
 		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
 
-echo "$as_me:3417: checking if we should define _POSIX_C_SOURCE" >&5
+echo "$as_me:3451: checking if we should define _POSIX_C_SOURCE" >&5
 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_posix_c_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-echo "${as_me:-configure}:3423: testing if the symbol is already defined go no further ..." 1>&5
+echo "${as_me:-configure}:3457: testing if the symbol is already defined go no further ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 3426 "configure"
+#line 3460 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -3438,16 +3472,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3441: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3475: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3444: \$? = $ac_status" >&5
+  echo "$as_me:3478: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3447: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3481: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3450: \$? = $ac_status" >&5
+  echo "$as_me:3484: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_posix_c_source=no
 else
@@ -3468,7 +3502,7 @@ cf_want_posix_source=no
 	 esac
 	 if test "$cf_want_posix_source" = yes ; then
 		cat >conftest.$ac_ext <<_ACEOF
-#line 3471 "configure"
+#line 3505 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -3483,16 +3517,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3486: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3520: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3489: \$? = $ac_status" >&5
+  echo "$as_me:3523: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3492: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3526: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3495: \$? = $ac_status" >&5
+  echo "$as_me:3529: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -3503,15 +3537,15 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 	 fi
 
-echo "${as_me:-configure}:3506: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+echo "${as_me:-configure}:3540: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
 
 	 CFLAGS="$cf_trim_CFLAGS"
 	 CPPFLAGS="$cf_trim_CPPFLAGS $cf_cv_posix_c_source"
 
-echo "${as_me:-configure}:3511: testing if the second compile does not leave our definition intact error ..." 1>&5
+echo "${as_me:-configure}:3545: testing if the second compile does not leave our definition intact error ..." 1>&5
 
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 3514 "configure"
+#line 3548 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -3526,16 +3560,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3529: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3563: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3532: \$? = $ac_status" >&5
+  echo "$as_me:3566: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3535: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3569: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3538: \$? = $ac_status" >&5
+  echo "$as_me:3572: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -3551,7 +3585,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:3554: result: $cf_cv_posix_c_source" >&5
+echo "$as_me:3588: result: $cf_cv_posix_c_source" >&5
 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
 
 if test "$cf_cv_posix_c_source" != no ; then
@@ -3724,10 +3758,10 @@ fi
 fi
 
 if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
-	echo "$as_me:3727: checking if _XOPEN_SOURCE really is set" >&5
+	echo "$as_me:3761: checking if _XOPEN_SOURCE really is set" >&5
 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
 	cat >conftest.$ac_ext <<_ACEOF
-#line 3730 "configure"
+#line 3764 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int
@@ -3742,16 +3776,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3745: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3779: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3748: \$? = $ac_status" >&5
+  echo "$as_me:3782: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3751: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3785: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3754: \$? = $ac_status" >&5
+  echo "$as_me:3788: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_XOPEN_SOURCE_set=yes
 else
@@ -3760,12 +3794,12 @@ cat conftest.$ac_ext >&5
 cf_XOPEN_SOURCE_set=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-	echo "$as_me:3763: result: $cf_XOPEN_SOURCE_set" >&5
+	echo "$as_me:3797: result: $cf_XOPEN_SOURCE_set" >&5
 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6
 	if test $cf_XOPEN_SOURCE_set = yes
 	then
 		cat >conftest.$ac_ext <<_ACEOF
-#line 3768 "configure"
+#line 3802 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int
@@ -3780,16 +3814,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3783: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3817: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3786: \$? = $ac_status" >&5
+  echo "$as_me:3820: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3789: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3823: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3792: \$? = $ac_status" >&5
+  echo "$as_me:3826: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_XOPEN_SOURCE_set_ok=yes
 else
@@ -3800,19 +3834,19 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 		if test $cf_XOPEN_SOURCE_set_ok = no
 		then
-			{ echo "$as_me:3803: WARNING: _XOPEN_SOURCE is lower than requested" >&5
+			{ echo "$as_me:3837: WARNING: _XOPEN_SOURCE is lower than requested" >&5
 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
 		fi
 	else
 
-echo "$as_me:3808: checking if we should define _XOPEN_SOURCE" >&5
+echo "$as_me:3842: checking if we should define _XOPEN_SOURCE" >&5
 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_xopen_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 3815 "configure"
+#line 3849 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -3831,16 +3865,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3834: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3868: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3837: \$? = $ac_status" >&5
+  echo "$as_me:3871: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3840: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3874: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3843: \$? = $ac_status" >&5
+  echo "$as_me:3877: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_xopen_source=no
 else
@@ -3849,7 +3883,7 @@ cat conftest.$ac_ext >&5
 cf_save="$CPPFLAGS"
 	 CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 3852 "configure"
+#line 3886 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -3868,16 +3902,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3871: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3905: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3874: \$? = $ac_status" >&5
+  echo "$as_me:3908: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3877: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3911: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3880: \$? = $ac_status" >&5
+  echo "$as_me:3914: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_xopen_source=no
 else
@@ -3892,7 +3926,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:3895: result: $cf_cv_xopen_source" >&5
+echo "$as_me:3929: result: $cf_cv_xopen_source" >&5
 echo "${ECHO_T}$cf_cv_xopen_source" >&6
 
 if test "$cf_cv_xopen_source" != no ; then
@@ -3997,7 +4031,7 @@ if test "${enable_largefile+set}" = set; then
 fi;
 if test "$enable_largefile" != no; then
 
-  echo "$as_me:4000: checking for special C compiler options needed for large files" >&5
+  echo "$as_me:4034: checking for special C compiler options needed for large files" >&5
 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_largefile_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4009,7 +4043,7 @@ else
      	 # IRIX 6.2 and later do not support large files by default,
      	 # so use the C compiler's -n32 option if that helps.
          cat >conftest.$ac_ext <<_ACEOF
-#line 4012 "configure"
+#line 4046 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -4029,16 +4063,16 @@ main ()
 }
 _ACEOF
      	 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4032: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4066: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4035: \$? = $ac_status" >&5
+  echo "$as_me:4069: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4038: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4072: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4041: \$? = $ac_status" >&5
+  echo "$as_me:4075: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -4048,16 +4082,16 @@ fi
 rm -f conftest.$ac_objext
      	 CC="$CC -n32"
      	 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4051: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4085: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4054: \$? = $ac_status" >&5
+  echo "$as_me:4088: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4057: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4091: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4060: \$? = $ac_status" >&5
+  echo "$as_me:4094: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_largefile_CC=' -n32'; break
 else
@@ -4071,13 +4105,13 @@ rm -f conftest.$ac_objext
        rm -f conftest.$ac_ext
     fi
 fi
-echo "$as_me:4074: result: $ac_cv_sys_largefile_CC" >&5
+echo "$as_me:4108: result: $ac_cv_sys_largefile_CC" >&5
 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
   if test "$ac_cv_sys_largefile_CC" != no; then
     CC=$CC$ac_cv_sys_largefile_CC
   fi
 
-  echo "$as_me:4080: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+  echo "$as_me:4114: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4085,7 +4119,7 @@ else
   while :; do
   ac_cv_sys_file_offset_bits=no
   cat >conftest.$ac_ext <<_ACEOF
-#line 4088 "configure"
+#line 4122 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -4105,16 +4139,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4108: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4142: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4111: \$? = $ac_status" >&5
+  echo "$as_me:4145: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4114: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4148: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4117: \$? = $ac_status" >&5
+  echo "$as_me:4151: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -4123,7 +4157,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 4126 "configure"
+#line 4160 "configure"
 #include "confdefs.h"
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
@@ -4144,16 +4178,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4147: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4181: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4150: \$? = $ac_status" >&5
+  echo "$as_me:4184: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4153: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4187: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4156: \$? = $ac_status" >&5
+  echo "$as_me:4190: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_file_offset_bits=64; break
 else
@@ -4164,7 +4198,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   break
 done
 fi
-echo "$as_me:4167: result: $ac_cv_sys_file_offset_bits" >&5
+echo "$as_me:4201: result: $ac_cv_sys_file_offset_bits" >&5
 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
 if test "$ac_cv_sys_file_offset_bits" != no; then
 
@@ -4174,7 +4208,7 @@ EOF
 
 fi
 rm -rf conftest*
-  echo "$as_me:4177: checking for _LARGE_FILES value needed for large files" >&5
+  echo "$as_me:4211: checking for _LARGE_FILES value needed for large files" >&5
 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_large_files+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4182,7 +4216,7 @@ else
   while :; do
   ac_cv_sys_large_files=no
   cat >conftest.$ac_ext <<_ACEOF
-#line 4185 "configure"
+#line 4219 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -4202,16 +4236,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4205: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4239: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4208: \$? = $ac_status" >&5
+  echo "$as_me:4242: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4211: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4245: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4214: \$? = $ac_status" >&5
+  echo "$as_me:4248: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -4220,7 +4254,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 4223 "configure"
+#line 4257 "configure"
 #include "confdefs.h"
 #define _LARGE_FILES 1
 #include <sys/types.h>
@@ -4241,16 +4275,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4244: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4278: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4247: \$? = $ac_status" >&5
+  echo "$as_me:4281: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4250: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4284: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4253: \$? = $ac_status" >&5
+  echo "$as_me:4287: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_large_files=1; break
 else
@@ -4261,7 +4295,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   break
 done
 fi
-echo "$as_me:4264: result: $ac_cv_sys_large_files" >&5
+echo "$as_me:4298: result: $ac_cv_sys_large_files" >&5
 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
 if test "$ac_cv_sys_large_files" != no; then
 
@@ -4274,7 +4308,7 @@ rm -rf conftest*
 fi
 
     if test "$enable_largefile" != no ; then
-	echo "$as_me:4277: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+	echo "$as_me:4311: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_largefile_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4282,7 +4316,7 @@ else
   while :; do
   ac_cv_sys_largefile_source=no
   cat >conftest.$ac_ext <<_ACEOF
-#line 4285 "configure"
+#line 4319 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -4294,16 +4328,16 @@ return !fseeko;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4297: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4331: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4300: \$? = $ac_status" >&5
+  echo "$as_me:4334: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4303: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4337: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4306: \$? = $ac_status" >&5
+  echo "$as_me:4340: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -4312,7 +4346,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 4315 "configure"
+#line 4349 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -4325,16 +4359,16 @@ return !fseeko;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4328: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4362: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4331: \$? = $ac_status" >&5
+  echo "$as_me:4365: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4334: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4368: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4337: \$? = $ac_status" >&5
+  echo "$as_me:4371: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_largefile_source=1; break
 else
@@ -4345,7 +4379,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   break
 done
 fi
-echo "$as_me:4348: result: $ac_cv_sys_largefile_source" >&5
+echo "$as_me:4382: result: $ac_cv_sys_largefile_source" >&5
 echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
 if test "$ac_cv_sys_largefile_source" != no; then
 
@@ -4359,13 +4393,13 @@ rm -rf conftest*
 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
 # in glibc 2.1.3, but that breaks too many other things.
 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
-echo "$as_me:4362: checking for fseeko" >&5
+echo "$as_me:4396: checking for fseeko" >&5
 echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
 if test "${ac_cv_func_fseeko+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4368 "configure"
+#line 4402 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -4377,16 +4411,16 @@ return fseeko && fseeko (stdin, 0, 0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4380: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4414: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4383: \$? = $ac_status" >&5
+  echo "$as_me:4417: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4386: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4420: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4389: \$? = $ac_status" >&5
+  echo "$as_me:4423: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_fseeko=yes
 else
@@ -4396,7 +4430,7 @@ ac_cv_func_fseeko=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4399: result: $ac_cv_func_fseeko" >&5
+echo "$as_me:4433: result: $ac_cv_func_fseeko" >&5
 echo "${ECHO_T}$ac_cv_func_fseeko" >&6
 if test $ac_cv_func_fseeko = yes; then
 
@@ -4417,14 +4451,14 @@ fi
 	test "$ac_cv_sys_largefile_source" != no && CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE "
 	test "$ac_cv_sys_file_offset_bits" != no && CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits "
 
-	echo "$as_me:4420: checking whether to use struct dirent64" >&5
+	echo "$as_me:4454: checking whether to use struct dirent64" >&5
 echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6
 if test "${cf_cv_struct_dirent64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 4427 "configure"
+#line 4461 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -4445,16 +4479,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4448: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4482: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4451: \$? = $ac_status" >&5
+  echo "$as_me:4485: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4454: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4488: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4457: \$? = $ac_status" >&5
+  echo "$as_me:4491: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_struct_dirent64=yes
 else
@@ -4465,7 +4499,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:4468: result: $cf_cv_struct_dirent64" >&5
+echo "$as_me:4502: result: $cf_cv_struct_dirent64" >&5
 echo "${ECHO_T}$cf_cv_struct_dirent64" >&6
 	test "$cf_cv_struct_dirent64" = yes &&
 cat >>confdefs.h <<\EOF
@@ -4476,7 +4510,7 @@ EOF
 
 if ( test "$GCC" = yes || test "$GXX" = yes )
 then
-echo "$as_me:4479: checking if you want to check for gcc warnings" >&5
+echo "$as_me:4513: checking if you want to check for gcc warnings" >&5
 echo $ECHO_N "checking if you want to check for gcc warnings... $ECHO_C" >&6
 
 # Check whether --with-warnings or --without-warnings was given.
@@ -4486,7 +4520,7 @@ if test "${with_warnings+set}" = set; then
 else
   cf_opt_with_warnings=no
 fi;
-echo "$as_me:4489: result: $cf_opt_with_warnings" >&5
+echo "$as_me:4523: result: $cf_opt_with_warnings" >&5
 echo "${ECHO_T}$cf_opt_with_warnings" >&6
 if test "$cf_opt_with_warnings" != no ; then
 
@@ -4508,10 +4542,10 @@ cat > conftest.i <<EOF
 EOF
 if test "$GCC" = yes
 then
-	{ echo "$as_me:4511: checking for $CC __attribute__ directives..." >&5
+	{ echo "$as_me:4545: checking for $CC __attribute__ directives..." >&5
 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
 cat > conftest.$ac_ext <<EOF
-#line 4514 "${as_me:-configure}"
+#line 4548 "${as_me:-configure}"
 #include "confdefs.h"
 #include "conftest.h"
 #include "conftest.i"
@@ -4560,12 +4594,12 @@ EOF
 			;;
 		esac
 
-		if { (eval echo "$as_me:4563: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:4597: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4566: \$? = $ac_status" >&5
+  echo "$as_me:4600: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:4568: result: ... $cf_attribute" >&5
+			test -n "$verbose" && echo "$as_me:4602: result: ... $cf_attribute" >&5
 echo "${ECHO_T}... $cf_attribute" >&6
 			cat conftest.h >>confdefs.h
 			case $cf_attribute in #(vi
@@ -4629,12 +4663,12 @@ INTEL_COMPILER=no
 if test "$GCC" = yes ; then
 	case $host_os in
 	linux*|gnu*)
-		echo "$as_me:4632: checking if this is really Intel C compiler" >&5
+		echo "$as_me:4666: checking if this is really Intel C compiler" >&5
 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
 		cf_save_CFLAGS="$CFLAGS"
 		CFLAGS="$CFLAGS -no-gcc"
 		cat >conftest.$ac_ext <<_ACEOF
-#line 4637 "configure"
+#line 4671 "configure"
 #include "confdefs.h"
 
 int
@@ -4651,16 +4685,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4654: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4688: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4657: \$? = $ac_status" >&5
+  echo "$as_me:4691: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4660: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4694: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4663: \$? = $ac_status" >&5
+  echo "$as_me:4697: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   INTEL_COMPILER=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
@@ -4671,7 +4705,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 		CFLAGS="$cf_save_CFLAGS"
-		echo "$as_me:4674: result: $INTEL_COMPILER" >&5
+		echo "$as_me:4708: result: $INTEL_COMPILER" >&5
 echo "${ECHO_T}$INTEL_COMPILER" >&6
 		;;
 	esac
@@ -4680,12 +4714,12 @@ fi
 CLANG_COMPILER=no
 
 if test "$GCC" = yes ; then
-	echo "$as_me:4683: checking if this is really Clang C compiler" >&5
+	echo "$as_me:4717: checking if this is really Clang C compiler" >&5
 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
 	cf_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -Qunused-arguments"
 	cat >conftest.$ac_ext <<_ACEOF
-#line 4688 "configure"
+#line 4722 "configure"
 #include "confdefs.h"
 
 int
@@ -4702,16 +4736,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4705: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4739: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4708: \$? = $ac_status" >&5
+  echo "$as_me:4742: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4711: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4745: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4714: \$? = $ac_status" >&5
+  echo "$as_me:4748: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   CLANG_COMPILER=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
@@ -4722,12 +4756,12 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 	CFLAGS="$cf_save_CFLAGS"
-	echo "$as_me:4725: result: $CLANG_COMPILER" >&5
+	echo "$as_me:4759: result: $CLANG_COMPILER" >&5
 echo "${ECHO_T}$CLANG_COMPILER" >&6
 fi
 
 cat > conftest.$ac_ext <<EOF
-#line 4730 "${as_me:-configure}"
+#line 4764 "${as_me:-configure}"
 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
 EOF
 
@@ -4744,7 +4778,7 @@ then
 # remark #981: operands are evaluated in unspecified order
 # warning #279: controlling expression is constant
 
-	{ echo "$as_me:4747: checking for $CC warning options..." >&5
+	{ echo "$as_me:4781: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS="-Wall"
@@ -4760,12 +4794,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		wd981
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:4763: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:4797: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4766: \$? = $ac_status" >&5
+  echo "$as_me:4800: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:4768: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:4802: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
 		fi
@@ -4774,7 +4808,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 
 elif test "$GCC" = yes
 then
-	{ echo "$as_me:4777: checking for $CC warning options..." >&5
+	{ echo "$as_me:4811: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS=
@@ -4794,12 +4828,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		Wundef $cf_warn_CONST
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:4797: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:4831: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4800: \$? = $ac_status" >&5
+  echo "$as_me:4834: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:4802: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:4836: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			case $cf_opt in #(vi
 			Wcast-qual) #(vi
@@ -4810,7 +4844,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 				[34].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:4813: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:4847: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -4820,7 +4854,7 @@ echo "${as_me:-configure}:4813: testing feature is broken in gcc $GCC_VERSION ..
 				[12].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:4823: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:4857: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -4836,6 +4870,154 @@ rm -rf conftest*
 fi
 fi
 
+echo "$as_me:4873: checking if you want to use pkg-config" >&5
+echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
+
+# Check whether --with-pkg-config or --without-pkg-config was given.
+if test "${with_pkg_config+set}" = set; then
+  withval="$with_pkg_config"
+  cf_pkg_config=$withval
+else
+  cf_pkg_config=yes
+fi;
+echo "$as_me:4883: result: $cf_pkg_config" >&5
+echo "${ECHO_T}$cf_pkg_config" >&6
+
+case $cf_pkg_config in #(vi
+no) #(vi
+	PKG_CONFIG=none
+	;;
+yes) #(vi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+echo "$as_me:4895: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
+   echo "$as_me:4912: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+
+if test -n "$PKG_CONFIG"; then
+  echo "$as_me:4923: result: $PKG_CONFIG" >&5
+echo "${ECHO_T}$PKG_CONFIG" >&6
+else
+  echo "$as_me:4926: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+echo "$as_me:4935: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  if $as_executable_p "$ac_dir/$ac_word"; then
+   ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
+   echo "$as_me:4952: found $ac_dir/$ac_word" >&5
+   break
+fi
+done
+
+  test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+
+if test -n "$ac_pt_PKG_CONFIG"; then
+  echo "$as_me:4964: result: $ac_pt_PKG_CONFIG" >&5
+echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
+else
+  echo "$as_me:4967: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  PKG_CONFIG=$ac_pt_PKG_CONFIG
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+	;;
+*)
+	PKG_CONFIG=$withval
+	;;
+esac
+
+test -z "$PKG_CONFIG" && PKG_CONFIG=none
+if test "$PKG_CONFIG" != none ; then
+
+if test "x$prefix" != xNONE; then
+  cf_path_syntax="$prefix"
+else
+  cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$PKG_CONFIG" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+  ;;
+..|./*|.\\*) #(vi
+  ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+  ;;
+.\${*prefix}*|.\${*dir}*) #(vi
+  eval PKG_CONFIG="$PKG_CONFIG"
+  case ".$PKG_CONFIG" in #(vi
+  .NONE/*)
+    PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+    ;;
+  esac
+  ;; #(vi
+.no|.NONE/*)
+  PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
+  ;;
+*)
+  { { echo "$as_me:5010: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
+echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
+   { (exit 1); exit 1; }; }
+  ;;
+esac
+
+fi
+
+echo "$as_me:5018: checking for this package's name" >&5
+echo $ECHO_N "checking for this package's name... $ECHO_C" >&6
+
 # Check whether --with-package or --without-package was given.
 if test "${with_package+set}" = set; then
   withval="$with_package"
@@ -4843,9 +5025,11 @@ if test "${with_package+set}" = set; then
 else
   PACKAGE=dialog
 fi;
+echo "$as_me:5028: result: $PACKAGE" >&5
+echo "${ECHO_T}$PACKAGE" >&6
 
 if test -f $srcdir/VERSION ; then
-	echo "$as_me:4848: checking for package version" >&5
+	echo "$as_me:5032: checking for package version" >&5
 echo $ECHO_N "checking for package version... $ECHO_C" >&6
 
 	# if there are not enough fields, cut returns the last one...
@@ -4857,59 +5041,59 @@ echo $ECHO_N "checking for package version... $ECHO_C" >&6
 	VERSION="$cf_field1"
 
 	VERSION_MAJOR=`echo "$cf_field2" | sed -e 's/\..*//'`
-	test -z "$VERSION_MAJOR" && { { echo "$as_me:4860: error: missing major-version" >&5
+	test -z "$VERSION_MAJOR" && { { echo "$as_me:5044: error: missing major-version" >&5
 echo "$as_me: error: missing major-version" >&2;}
    { (exit 1); exit 1; }; }
 
 	VERSION_MINOR=`echo "$cf_field2" | sed -e 's/^[^.]*\.//' -e 's/-.*//'`
-	test -z "$VERSION_MINOR" && { { echo "$as_me:4865: error: missing minor-version" >&5
+	test -z "$VERSION_MINOR" && { { echo "$as_me:5049: error: missing minor-version" >&5
 echo "$as_me: error: missing minor-version" >&2;}
    { (exit 1); exit 1; }; }
 
-	echo "$as_me:4869: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5
+	echo "$as_me:5053: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5
 echo "${ECHO_T}${VERSION_MAJOR}.${VERSION_MINOR}" >&6
 
-	echo "$as_me:4872: checking for package patch date" >&5
+	echo "$as_me:5056: checking for package patch date" >&5
 echo $ECHO_N "checking for package patch date... $ECHO_C" >&6
 	VERSION_PATCH=`echo "$cf_field3" | sed -e 's/^[^-]*-//'`
 	case .$VERSION_PATCH in
 	.)
-		{ { echo "$as_me:4877: error: missing patch-date $VERSION_PATCH" >&5
+		{ { echo "$as_me:5061: error: missing patch-date $VERSION_PATCH" >&5
 echo "$as_me: error: missing patch-date $VERSION_PATCH" >&2;}
    { (exit 1); exit 1; }; }
 		;;
 	.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9])
 		;;
 	*)
-		{ { echo "$as_me:4884: error: illegal patch-date $VERSION_PATCH" >&5
+		{ { echo "$as_me:5068: error: illegal patch-date $VERSION_PATCH" >&5
 echo "$as_me: error: illegal patch-date $VERSION_PATCH" >&2;}
    { (exit 1); exit 1; }; }
 		;;
 	esac
-	echo "$as_me:4889: result: $VERSION_PATCH" >&5
+	echo "$as_me:5073: result: $VERSION_PATCH" >&5
 echo "${ECHO_T}$VERSION_PATCH" >&6
 else
-	{ { echo "$as_me:4892: error: did not find $srcdir/VERSION" >&5
+	{ { echo "$as_me:5076: error: did not find $srcdir/VERSION" >&5
 echo "$as_me: error: did not find $srcdir/VERSION" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 # show the actual data that we have for versions:
-test -n "$verbose" && echo "	VERSION $VERSION" 1>&6
+test -n "$verbose" && echo "	ABI VERSION $VERSION" 1>&6
 
-echo "${as_me:-configure}:4900: testing VERSION $VERSION ..." 1>&5
+echo "${as_me:-configure}:5084: testing ABI VERSION $VERSION ..." 1>&5
 
 test -n "$verbose" && echo "	VERSION_MAJOR $VERSION_MAJOR" 1>&6
 
-echo "${as_me:-configure}:4904: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5
+echo "${as_me:-configure}:5088: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5
 
 test -n "$verbose" && echo "	VERSION_MINOR $VERSION_MINOR" 1>&6
 
-echo "${as_me:-configure}:4908: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5
+echo "${as_me:-configure}:5092: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5
 
 test -n "$verbose" && echo "	VERSION_PATCH $VERSION_PATCH" 1>&6
 
-echo "${as_me:-configure}:4912: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5
+echo "${as_me:-configure}:5096: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5
 
 	cf_PACKAGE=dialog
 	PACKAGE=$PACKAGE
@@ -4928,6 +5112,13 @@ EOF
 #define ${cf_PACKAGE}_PATCHDATE ${VERSION_PATCH}
 EOF
 
+CFG_ROOTNAME=$PACKAGE
+HDR_ROOTNAME=$PACKAGE
+LIB_ROOTNAME=$PACKAGE
+
+echo "$as_me:5119: checking if we should install dlg_XXX headers to subdirectory" >&5
+echo $ECHO_N "checking if we should install dlg_XXX headers to subdirectory... $ECHO_C" >&6
+
 # Check whether --enable-header-subdir or --disable-header-subdir was given.
 if test "${enable_header_subdir+set}" = set; then
   enableval="$enable_header_subdir"
@@ -4935,16 +5126,18 @@ if test "${enable_header_subdir+set}" = set; then
 else
   SUB_INC=no
 fi;
+echo "$as_me:5129: result: $SUB_INC" >&5
+echo "${ECHO_T}$SUB_INC" >&6
 
 EXTRAOBJS=""
 
-echo "$as_me:4941: checking for ANSI C header files" >&5
+echo "$as_me:5134: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4947 "configure"
+#line 5140 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -4952,13 +5145,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:4955: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:5148: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4961: \$? = $ac_status" >&5
+  echo "$as_me:5154: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4980,7 +5173,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 4983 "configure"
+#line 5176 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -4998,7 +5191,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 5001 "configure"
+#line 5194 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -5019,7 +5212,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5022 "configure"
+#line 5215 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -5045,15 +5238,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5048: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5241: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5051: \$? = $ac_status" >&5
+  echo "$as_me:5244: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5053: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5246: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5056: \$? = $ac_status" >&5
+  echo "$as_me:5249: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -5066,7 +5259,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:5069: result: $ac_cv_header_stdc" >&5
+echo "$as_me:5262: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -5076,7 +5269,7 @@ EOF
 
 fi
 
-echo "$as_me:5079: checking for inline" >&5
+echo "$as_me:5272: checking for inline" >&5
 echo $ECHO_N "checking for inline... $ECHO_C" >&6
 if test "${ac_cv_c_inline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5084,7 +5277,7 @@ else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
-#line 5087 "configure"
+#line 5280 "configure"
 #include "confdefs.h"
 #ifndef __cplusplus
 static $ac_kw int static_foo () {return 0; }
@@ -5093,16 +5286,16 @@ $ac_kw int foo () {return 0; }
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5096: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5289: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5099: \$? = $ac_status" >&5
+  echo "$as_me:5292: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5102: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5295: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5105: \$? = $ac_status" >&5
+  echo "$as_me:5298: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_inline=$ac_kw; break
 else
@@ -5113,7 +5306,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:5116: result: $ac_cv_c_inline" >&5
+echo "$as_me:5309: result: $ac_cv_c_inline" >&5
 echo "${ECHO_T}$ac_cv_c_inline" >&6
 case $ac_cv_c_inline in
   inline | yes) ;;
@@ -5134,28 +5327,28 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:5137: checking for $ac_header" >&5
+echo "$as_me:5330: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5143 "configure"
+#line 5336 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5149: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5342: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5152: \$? = $ac_status" >&5
+  echo "$as_me:5345: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5155: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5348: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5158: \$? = $ac_status" >&5
+  echo "$as_me:5351: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -5165,7 +5358,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5168: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:5361: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -5175,13 +5368,13 @@ EOF
 fi
 done
 
-echo "$as_me:5178: checking for off_t" >&5
+echo "$as_me:5371: checking for off_t" >&5
 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
 if test "${ac_cv_type_off_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5184 "configure"
+#line 5377 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -5196,16 +5389,16 @@ if (sizeof (off_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5199: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5392: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5202: \$? = $ac_status" >&5
+  echo "$as_me:5395: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5205: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5398: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5208: \$? = $ac_status" >&5
+  echo "$as_me:5401: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_off_t=yes
 else
@@ -5215,7 +5408,7 @@ ac_cv_type_off_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5218: result: $ac_cv_type_off_t" >&5
+echo "$as_me:5411: result: $ac_cv_type_off_t" >&5
 echo "${ECHO_T}$ac_cv_type_off_t" >&6
 if test $ac_cv_type_off_t = yes; then
   :
@@ -5227,13 +5420,13 @@ EOF
 
 fi
 
-echo "$as_me:5230: checking for size_t" >&5
+echo "$as_me:5423: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
 if test "${ac_cv_type_size_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5236 "configure"
+#line 5429 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -5248,16 +5441,16 @@ if (sizeof (size_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5251: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:5444: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5254: \$? = $ac_status" >&5
+  echo "$as_me:5447: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5257: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5450: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5260: \$? = $ac_status" >&5
+  echo "$as_me:5453: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_size_t=yes
 else
@@ -5267,7 +5460,7 @@ ac_cv_type_size_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5270: result: $ac_cv_type_size_t" >&5
+echo "$as_me:5463: result: $ac_cv_type_size_t" >&5
 echo "${ECHO_T}$ac_cv_type_size_t" >&6
 if test $ac_cv_type_size_t = yes; then
   :
@@ -5281,13 +5474,13 @@ fi
 
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
-echo "$as_me:5284: checking for working alloca.h" >&5
+echo "$as_me:5477: checking for working alloca.h" >&5
 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
 if test "${ac_cv_working_alloca_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5290 "configure"
+#line 5483 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int
@@ -5299,16 +5492,16 @@ char *p = (char *) alloca (2 * sizeof (int));
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5302: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5495: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5305: \$? = $ac_status" >&5
+  echo "$as_me:5498: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5308: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5501: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5311: \$? = $ac_status" >&5
+  echo "$as_me:5504: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_working_alloca_h=yes
 else
@@ -5318,7 +5511,7 @@ ac_cv_working_alloca_h=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5321: result: $ac_cv_working_alloca_h" >&5
+echo "$as_me:5514: result: $ac_cv_working_alloca_h" >&5
 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
 if test $ac_cv_working_alloca_h = yes; then
 
@@ -5328,13 +5521,13 @@ EOF
 
 fi
 
-echo "$as_me:5331: checking for alloca" >&5
+echo "$as_me:5524: checking for alloca" >&5
 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
 if test "${ac_cv_func_alloca_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5337 "configure"
+#line 5530 "configure"
 #include "confdefs.h"
 #ifdef __GNUC__
 # define alloca __builtin_alloca
@@ -5366,16 +5559,16 @@ char *p = (char *) alloca (1);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5369: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5562: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5372: \$? = $ac_status" >&5
+  echo "$as_me:5565: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5375: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5568: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5378: \$? = $ac_status" >&5
+  echo "$as_me:5571: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_alloca_works=yes
 else
@@ -5385,7 +5578,7 @@ ac_cv_func_alloca_works=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5388: result: $ac_cv_func_alloca_works" >&5
+echo "$as_me:5581: result: $ac_cv_func_alloca_works" >&5
 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
 
 if test $ac_cv_func_alloca_works = yes; then
@@ -5406,13 +5599,13 @@ cat >>confdefs.h <<\EOF
 #define C_ALLOCA 1
 EOF
 
-echo "$as_me:5409: checking whether \`alloca.c' needs Cray hooks" >&5
+echo "$as_me:5602: checking whether \`alloca.c' needs Cray hooks" >&5
 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
 if test "${ac_cv_os_cray+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5415 "configure"
+#line 5608 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -5430,18 +5623,18 @@ fi
 rm -rf conftest*
 
 fi
-echo "$as_me:5433: result: $ac_cv_os_cray" >&5
+echo "$as_me:5626: result: $ac_cv_os_cray" >&5
 echo "${ECHO_T}$ac_cv_os_cray" >&6
 if test $ac_cv_os_cray = yes; then
   for ac_func in _getb67 GETB67 getb67; do
     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5438: checking for $ac_func" >&5
+echo "$as_me:5631: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5444 "configure"
+#line 5637 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -5472,16 +5665,16 @@ f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5475: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5668: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5478: \$? = $ac_status" >&5
+  echo "$as_me:5671: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5481: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5674: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5484: \$? = $ac_status" >&5
+  echo "$as_me:5677: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -5491,7 +5684,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5494: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:5687: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
 
@@ -5505,7 +5698,7 @@ fi
   done
 fi
 
-echo "$as_me:5508: checking stack direction for C alloca" >&5
+echo "$as_me:5701: checking stack direction for C alloca" >&5
 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
 if test "${ac_cv_c_stack_direction+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5514,7 +5707,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5517 "configure"
+#line 5710 "configure"
 #include "confdefs.h"
 int
 find_stack_direction ()
@@ -5537,15 +5730,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5540: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5733: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5543: \$? = $ac_status" >&5
+  echo "$as_me:5736: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5545: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5738: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5548: \$? = $ac_status" >&5
+  echo "$as_me:5741: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_stack_direction=1
 else
@@ -5557,7 +5750,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:5560: result: $ac_cv_c_stack_direction" >&5
+echo "$as_me:5753: result: $ac_cv_c_stack_direction" >&5
 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
 
 cat >>confdefs.h <<EOF
@@ -5569,23 +5762,23 @@ fi
 for ac_header in stdlib.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:5572: checking for $ac_header" >&5
+echo "$as_me:5765: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5578 "configure"
+#line 5771 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:5582: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:5775: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5588: \$? = $ac_status" >&5
+  echo "$as_me:5781: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5604,7 +5797,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:5607: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:5800: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -5617,13 +5810,13 @@ done
 for ac_func in getpagesize
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5620: checking for $ac_func" >&5
+echo "$as_me:5813: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5626 "configure"
+#line 5819 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -5654,16 +5847,16 @@ f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5657: \"$ac_link\"") >&5
+if { (eval echo "$as_me:5850: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5660: \$? = $ac_status" >&5
+  echo "$as_me:5853: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5663: \"$ac_try\"") >&5
+  { (eval echo "$as_me:5856: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5666: \$? = $ac_status" >&5
+  echo "$as_me:5859: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -5673,7 +5866,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5676: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:5869: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -5683,7 +5876,7 @@ EOF
 fi
 done
 
-echo "$as_me:5686: checking for working mmap" >&5
+echo "$as_me:5879: checking for working mmap" >&5
 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5692,7 +5885,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5695 "configure"
+#line 5888 "configure"
 #include "confdefs.h"
 $ac_includes_default
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -5819,15 +6012,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5822: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6015: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5825: \$? = $ac_status" >&5
+  echo "$as_me:6018: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5827: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6020: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5830: \$? = $ac_status" >&5
+  echo "$as_me:6023: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -5839,7 +6032,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:5842: result: $ac_cv_func_mmap_fixed_mapped" >&5
+echo "$as_me:6035: result: $ac_cv_func_mmap_fixed_mapped" >&5
 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
 if test $ac_cv_func_mmap_fixed_mapped = yes; then
 
@@ -5850,13 +6043,13 @@ EOF
 fi
 rm -f conftest.mmap
 
-    echo "$as_me:5853: checking whether we are using the GNU C Library 2.1 or newer" >&5
+    echo "$as_me:6046: checking whether we are using the GNU C Library 2.1 or newer" >&5
 echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
 if test "${ac_cv_gnu_library_2_1+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5859 "configure"
+#line 6052 "configure"
 #include "confdefs.h"
 
 #include <features.h>
@@ -5876,7 +6069,7 @@ fi
 rm -rf conftest*
 
 fi
-echo "$as_me:5879: result: $ac_cv_gnu_library_2_1" >&5
+echo "$as_me:6072: result: $ac_cv_gnu_library_2_1" >&5
 echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
 
     GLIBC21="$ac_cv_gnu_library_2_1"
@@ -5889,7 +6082,7 @@ test -z "$ALL_LINGUAS" && ALL_LINGUAS=`test -d $srcdir/po && cd $srcdir/po && ec
 : ${CONFIG_H:=config.h}
 
 if test -z "$PACKAGE" ; then
-	{ { echo "$as_me:5892: error: CF_BUNDLED_INTL used without setting PACKAGE variable" >&5
+	{ { echo "$as_me:6085: error: CF_BUNDLED_INTL used without setting PACKAGE variable" >&5
 echo "$as_me: error: CF_BUNDLED_INTL used without setting PACKAGE variable" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -5906,23 +6099,23 @@ for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
 stdlib.h string.h unistd.h sys/param.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:5909: checking for $ac_header" >&5
+echo "$as_me:6102: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5915 "configure"
+#line 6108 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:5919: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:6112: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5925: \$? = $ac_status" >&5
+  echo "$as_me:6118: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5941,7 +6134,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:5944: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:6137: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -5956,13 +6149,13 @@ getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
 strdup strtoul tsearch __argz_count __argz_stringify __argz_next
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5959: checking for $ac_func" >&5
+echo "$as_me:6152: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5965 "configure"
+#line 6158 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -5993,16 +6186,16 @@ f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5996: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6189: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5999: \$? = $ac_status" >&5
+  echo "$as_me:6192: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6002: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6195: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6005: \$? = $ac_status" >&5
+  echo "$as_me:6198: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -6012,7 +6205,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6015: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:6208: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -6060,7 +6253,7 @@ if test -n "$cf_searchpath/include" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 6063 "configure"
+#line 6256 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -6072,16 +6265,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6075: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6268: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6078: \$? = $ac_status" >&5
+  echo "$as_me:6271: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6081: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6274: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6084: \$? = $ac_status" >&5
+  echo "$as_me:6277: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -6098,7 +6291,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:6101: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:6294: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -6139,7 +6332,7 @@ if test -n "$cf_searchpath/../include" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 6142 "configure"
+#line 6335 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -6151,16 +6344,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6154: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6347: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6157: \$? = $ac_status" >&5
+  echo "$as_me:6350: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6160: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6353: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6163: \$? = $ac_status" >&5
+  echo "$as_me:6356: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -6177,7 +6370,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:6180: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:6373: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -6193,7 +6386,7 @@ echo "${as_me:-configure}:6180: testing adding $cf_add_incdir to include-path ..
 fi
 
 	else
-{ { echo "$as_me:6196: error: cannot find libiconv under $withval" >&5
+{ { echo "$as_me:6389: error: cannot find libiconv under $withval" >&5
 echo "$as_me: error: cannot find libiconv under $withval" >&2;}
    { (exit 1); exit 1; }; }
 	fi
@@ -6218,7 +6411,7 @@ if test -n "$cf_searchpath/lib" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:6221: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:6414: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -6247,7 +6440,7 @@ if test -n "$cf_searchpath" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:6250: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:6443: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -6256,7 +6449,7 @@ echo "${as_me:-configure}:6250: testing adding $cf_add_libdir to library-path ..
 fi
 
 	else
-{ { echo "$as_me:6259: error: cannot find libiconv under $withval" >&5
+{ { echo "$as_me:6452: error: cannot find libiconv under $withval" >&5
 echo "$as_me: error: cannot find libiconv under $withval" >&2;}
    { (exit 1); exit 1; }; }
 	fi
@@ -6267,7 +6460,7 @@ done
 
 fi;
 
-  echo "$as_me:6270: checking for iconv" >&5
+  echo "$as_me:6463: checking for iconv" >&5
 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
 if test "${am_cv_func_iconv+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6278,12 +6471,12 @@ else
 cf_cv_header_path_iconv=
 cf_cv_library_path_iconv=
 
-echo "${as_me:-configure}:6281: testing Starting FIND_LINKAGE(iconv,) ..." 1>&5
+echo "${as_me:-configure}:6474: testing Starting FIND_LINKAGE(iconv,) ..." 1>&5
 
 cf_save_LIBS="$LIBS"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 6286 "configure"
+#line 6479 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -6302,16 +6495,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6305: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6498: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6308: \$? = $ac_status" >&5
+  echo "$as_me:6501: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6311: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6504: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6314: \$? = $ac_status" >&5
+  echo "$as_me:6507: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_find_linkage_iconv=yes
@@ -6325,7 +6518,7 @@ cat conftest.$ac_ext >&5
 LIBS="-liconv  $cf_save_LIBS"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 6328 "configure"
+#line 6521 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -6344,16 +6537,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6347: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6540: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6350: \$? = $ac_status" >&5
+  echo "$as_me:6543: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6353: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6546: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6356: \$? = $ac_status" >&5
+  echo "$as_me:6549: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_find_linkage_iconv=yes
@@ -6370,9 +6563,9 @@ cat conftest.$ac_ext >&5
 
     test -n "$verbose" && echo "	find linkage for iconv library" 1>&6
 
-echo "${as_me:-configure}:6373: testing find linkage for iconv library ..." 1>&5
+echo "${as_me:-configure}:6566: testing find linkage for iconv library ..." 1>&5
 
-echo "${as_me:-configure}:6375: testing Searching for headers in FIND_LINKAGE(iconv,) ..." 1>&5
+echo "${as_me:-configure}:6568: testing Searching for headers in FIND_LINKAGE(iconv,) ..." 1>&5
 
     cf_save_CPPFLAGS="$CPPFLAGS"
     cf_test_CPPFLAGS="$CPPFLAGS"
@@ -6485,11 +6678,11 @@ cf_search="$cf_search $cf_header_path_list"
       if test -d $cf_cv_header_path_iconv ; then
         test -n "$verbose" && echo "	... testing $cf_cv_header_path_iconv" 1>&6
 
-echo "${as_me:-configure}:6488: testing ... testing $cf_cv_header_path_iconv ..." 1>&5
+echo "${as_me:-configure}:6681: testing ... testing $cf_cv_header_path_iconv ..." 1>&5
 
         CPPFLAGS="$cf_save_CPPFLAGS -I$cf_cv_header_path_iconv"
         cat >conftest.$ac_ext <<_ACEOF
-#line 6492 "configure"
+#line 6685 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -6508,21 +6701,21 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6511: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6704: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6514: \$? = $ac_status" >&5
+  echo "$as_me:6707: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6517: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6710: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6520: \$? = $ac_status" >&5
+  echo "$as_me:6713: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
             test -n "$verbose" && echo "	... found iconv headers in $cf_cv_header_path_iconv" 1>&6
 
-echo "${as_me:-configure}:6525: testing ... found iconv headers in $cf_cv_header_path_iconv ..." 1>&5
+echo "${as_me:-configure}:6718: testing ... found iconv headers in $cf_cv_header_path_iconv ..." 1>&5
 
             cf_cv_find_linkage_iconv=maybe
             cf_test_CPPFLAGS="$CPPFLAGS"
@@ -6540,7 +6733,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
     if test "$cf_cv_find_linkage_iconv" = maybe ; then
 
-echo "${as_me:-configure}:6543: testing Searching for iconv library in FIND_LINKAGE(iconv,) ..." 1>&5
+echo "${as_me:-configure}:6736: testing Searching for iconv library in FIND_LINKAGE(iconv,) ..." 1>&5
 
       cf_save_LIBS="$LIBS"
       cf_save_LDFLAGS="$LDFLAGS"
@@ -6637,13 +6830,13 @@ cf_search="$cf_library_path_list $cf_search"
           if test -d $cf_cv_library_path_iconv ; then
             test -n "$verbose" && echo "	... testing $cf_cv_library_path_iconv" 1>&6
 
-echo "${as_me:-configure}:6640: testing ... testing $cf_cv_library_path_iconv ..." 1>&5
+echo "${as_me:-configure}:6833: testing ... testing $cf_cv_library_path_iconv ..." 1>&5
 
             CPPFLAGS="$cf_test_CPPFLAGS"
             LIBS="-liconv  $cf_save_LIBS"
             LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_iconv"
             cat >conftest.$ac_ext <<_ACEOF
-#line 6646 "configure"
+#line 6839 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -6662,21 +6855,21 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6665: \"$ac_link\"") >&5
+if { (eval echo "$as_me:6858: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6668: \$? = $ac_status" >&5
+  echo "$as_me:6861: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6671: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6864: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6674: \$? = $ac_status" >&5
+  echo "$as_me:6867: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
                 test -n "$verbose" && echo "	... found iconv library in $cf_cv_library_path_iconv" 1>&6
 
-echo "${as_me:-configure}:6679: testing ... found iconv library in $cf_cv_library_path_iconv ..." 1>&5
+echo "${as_me:-configure}:6872: testing ... found iconv library in $cf_cv_library_path_iconv ..." 1>&5
 
                 cf_cv_find_linkage_iconv=yes
                 cf_cv_library_file_iconv="-liconv"
@@ -6716,7 +6909,7 @@ am_cv_func_iconv="no, consider installing GNU libiconv"
 fi
 
 fi
-echo "$as_me:6719: result: $am_cv_func_iconv" >&5
+echo "$as_me:6912: result: $am_cv_func_iconv" >&5
 echo "${ECHO_T}$am_cv_func_iconv" >&6
 
   if test "$am_cv_func_iconv" = yes; then
@@ -6725,14 +6918,14 @@ cat >>confdefs.h <<\EOF
 #define HAVE_ICONV 1
 EOF
 
-    echo "$as_me:6728: checking if the declaration of iconv() needs const." >&5
+    echo "$as_me:6921: checking if the declaration of iconv() needs const." >&5
 echo $ECHO_N "checking if the declaration of iconv() needs const.... $ECHO_C" >&6
 if test "${am_cv_proto_iconv_const+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
       cat >conftest.$ac_ext <<_ACEOF
-#line 6735 "configure"
+#line 6928 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -6757,16 +6950,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6760: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:6953: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6763: \$? = $ac_status" >&5
+  echo "$as_me:6956: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6766: \"$ac_try\"") >&5
+  { (eval echo "$as_me:6959: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6769: \$? = $ac_status" >&5
+  echo "$as_me:6962: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_proto_iconv_const=no
 else
@@ -6776,7 +6969,7 @@ am_cv_proto_iconv_const=yes
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6779: result: $am_cv_proto_iconv_const" >&5
+echo "$as_me:6972: result: $am_cv_proto_iconv_const" >&5
 echo "${ECHO_T}$am_cv_proto_iconv_const" >&6
 
     if test "$am_cv_proto_iconv_const" = yes ; then
@@ -6818,7 +7011,7 @@ if test -n "$cf_cv_header_path_iconv" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 6821 "configure"
+#line 7014 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -6830,16 +7023,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6833: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7026: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6836: \$? = $ac_status" >&5
+  echo "$as_me:7029: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6839: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7032: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6842: \$? = $ac_status" >&5
+  echo "$as_me:7035: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -6856,7 +7049,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:6859: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:7052: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -6893,7 +7086,7 @@ if test -n "$cf_cv_library_path_iconv" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:6896: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:7089: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -6904,13 +7097,13 @@ fi
     fi
   fi
 
-  echo "$as_me:6907: checking for nl_langinfo and CODESET" >&5
+  echo "$as_me:7100: checking for nl_langinfo and CODESET" >&5
 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
 if test "${am_cv_langinfo_codeset+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6913 "configure"
+#line 7106 "configure"
 #include "confdefs.h"
 #include <langinfo.h>
 int
@@ -6922,16 +7115,16 @@ char* cs = nl_langinfo(CODESET);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6925: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7118: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6928: \$? = $ac_status" >&5
+  echo "$as_me:7121: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6931: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7124: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6934: \$? = $ac_status" >&5
+  echo "$as_me:7127: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_langinfo_codeset=yes
 else
@@ -6942,7 +7135,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:6945: result: $am_cv_langinfo_codeset" >&5
+echo "$as_me:7138: result: $am_cv_langinfo_codeset" >&5
 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
   if test $am_cv_langinfo_codeset = yes; then
 
@@ -6953,13 +7146,13 @@ EOF
   fi
 
    if test $ac_cv_header_locale_h = yes; then
-    echo "$as_me:6956: checking for LC_MESSAGES" >&5
+    echo "$as_me:7149: checking for LC_MESSAGES" >&5
 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6962 "configure"
+#line 7155 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int
@@ -6971,16 +7164,16 @@ return LC_MESSAGES
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6974: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7167: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6977: \$? = $ac_status" >&5
+  echo "$as_me:7170: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6980: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7173: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6983: \$? = $ac_status" >&5
+  echo "$as_me:7176: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_val_LC_MESSAGES=yes
 else
@@ -6990,7 +7183,7 @@ am_cv_val_LC_MESSAGES=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6993: result: $am_cv_val_LC_MESSAGES" >&5
+echo "$as_me:7186: result: $am_cv_val_LC_MESSAGES" >&5
 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
     if test $am_cv_val_LC_MESSAGES = yes; then
 
@@ -7000,7 +7193,7 @@ EOF
 
     fi
   fi
-   echo "$as_me:7003: checking whether NLS is requested" >&5
+   echo "$as_me:7196: checking whether NLS is requested" >&5
 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
 
 # Check whether --enable-nls or --disable-nls was given.
@@ -7010,7 +7203,7 @@ if test "${enable_nls+set}" = set; then
 else
   USE_NLS=no
 fi;
-  echo "$as_me:7013: result: $USE_NLS" >&5
+  echo "$as_me:7206: result: $USE_NLS" >&5
 echo "${ECHO_T}$USE_NLS" >&6
 
   BUILD_INCLUDED_LIBINTL=no
@@ -7023,7 +7216,7 @@ cat >>confdefs.h <<\EOF
 #define ENABLE_NLS 1
 EOF
 
-    echo "$as_me:7026: checking whether included gettext is requested" >&5
+    echo "$as_me:7219: checking whether included gettext is requested" >&5
 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
 
 # Check whether --with-included-gettext or --without-included-gettext was given.
@@ -7033,7 +7226,7 @@ if test "${with_included_gettext+set}" = set; then
 else
   nls_cv_force_use_gnu_gettext=no
 fi;
-    echo "$as_me:7036: result: $nls_cv_force_use_gnu_gettext" >&5
+    echo "$as_me:7229: result: $nls_cv_force_use_gnu_gettext" >&5
 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
 
     nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
@@ -7042,7 +7235,7 @@ echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
 
       cf_save_LIBS_1="$LIBS"
       LIBS="$LIBICONV $LIBS"
-      echo "$as_me:7045: checking for libintl.h and gettext()" >&5
+      echo "$as_me:7238: checking for libintl.h and gettext()" >&5
 echo $ECHO_N "checking for libintl.h and gettext()... $ECHO_C" >&6
 if test "${cf_cv_func_gettext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7053,12 +7246,12 @@ else
 cf_cv_header_path_intl=
 cf_cv_library_path_intl=
 
-echo "${as_me:-configure}:7056: testing Starting FIND_LINKAGE(intl,) ..." 1>&5
+echo "${as_me:-configure}:7249: testing Starting FIND_LINKAGE(intl,) ..." 1>&5
 
 cf_save_LIBS="$LIBS"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 7061 "configure"
+#line 7254 "configure"
 #include "confdefs.h"
 
 #include <libintl.h>
@@ -7078,16 +7271,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7081: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7274: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7084: \$? = $ac_status" >&5
+  echo "$as_me:7277: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7087: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7280: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7090: \$? = $ac_status" >&5
+  echo "$as_me:7283: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_find_linkage_intl=yes
@@ -7101,7 +7294,7 @@ cat conftest.$ac_ext >&5
 LIBS="-lintl  $cf_save_LIBS"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 7104 "configure"
+#line 7297 "configure"
 #include "confdefs.h"
 
 #include <libintl.h>
@@ -7121,16 +7314,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7124: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7317: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7127: \$? = $ac_status" >&5
+  echo "$as_me:7320: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7130: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7323: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7133: \$? = $ac_status" >&5
+  echo "$as_me:7326: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_find_linkage_intl=yes
@@ -7147,9 +7340,9 @@ cat conftest.$ac_ext >&5
 
     test -n "$verbose" && echo "	find linkage for intl library" 1>&6
 
-echo "${as_me:-configure}:7150: testing find linkage for intl library ..." 1>&5
+echo "${as_me:-configure}:7343: testing find linkage for intl library ..." 1>&5
 
-echo "${as_me:-configure}:7152: testing Searching for headers in FIND_LINKAGE(intl,) ..." 1>&5
+echo "${as_me:-configure}:7345: testing Searching for headers in FIND_LINKAGE(intl,) ..." 1>&5
 
     cf_save_CPPFLAGS="$CPPFLAGS"
     cf_test_CPPFLAGS="$CPPFLAGS"
@@ -7262,11 +7455,11 @@ cf_search="$cf_search $cf_header_path_list"
       if test -d $cf_cv_header_path_intl ; then
         test -n "$verbose" && echo "	... testing $cf_cv_header_path_intl" 1>&6
 
-echo "${as_me:-configure}:7265: testing ... testing $cf_cv_header_path_intl ..." 1>&5
+echo "${as_me:-configure}:7458: testing ... testing $cf_cv_header_path_intl ..." 1>&5
 
         CPPFLAGS="$cf_save_CPPFLAGS -I$cf_cv_header_path_intl"
         cat >conftest.$ac_ext <<_ACEOF
-#line 7269 "configure"
+#line 7462 "configure"
 #include "confdefs.h"
 
 #include <libintl.h>
@@ -7286,21 +7479,21 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7289: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7482: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7292: \$? = $ac_status" >&5
+  echo "$as_me:7485: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7295: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7488: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7298: \$? = $ac_status" >&5
+  echo "$as_me:7491: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
             test -n "$verbose" && echo "	... found intl headers in $cf_cv_header_path_intl" 1>&6
 
-echo "${as_me:-configure}:7303: testing ... found intl headers in $cf_cv_header_path_intl ..." 1>&5
+echo "${as_me:-configure}:7496: testing ... found intl headers in $cf_cv_header_path_intl ..." 1>&5
 
             cf_cv_find_linkage_intl=maybe
             cf_test_CPPFLAGS="$CPPFLAGS"
@@ -7318,7 +7511,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
     if test "$cf_cv_find_linkage_intl" = maybe ; then
 
-echo "${as_me:-configure}:7321: testing Searching for intl library in FIND_LINKAGE(intl,) ..." 1>&5
+echo "${as_me:-configure}:7514: testing Searching for intl library in FIND_LINKAGE(intl,) ..." 1>&5
 
       cf_save_LIBS="$LIBS"
       cf_save_LDFLAGS="$LDFLAGS"
@@ -7415,13 +7608,13 @@ cf_search="$cf_library_path_list $cf_search"
           if test -d $cf_cv_library_path_intl ; then
             test -n "$verbose" && echo "	... testing $cf_cv_library_path_intl" 1>&6
 
-echo "${as_me:-configure}:7418: testing ... testing $cf_cv_library_path_intl ..." 1>&5
+echo "${as_me:-configure}:7611: testing ... testing $cf_cv_library_path_intl ..." 1>&5
 
             CPPFLAGS="$cf_test_CPPFLAGS"
             LIBS="-lintl  $cf_save_LIBS"
             LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_intl"
             cat >conftest.$ac_ext <<_ACEOF
-#line 7424 "configure"
+#line 7617 "configure"
 #include "confdefs.h"
 
 #include <libintl.h>
@@ -7441,21 +7634,21 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7444: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7637: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7447: \$? = $ac_status" >&5
+  echo "$as_me:7640: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7450: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7643: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7453: \$? = $ac_status" >&5
+  echo "$as_me:7646: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
                 test -n "$verbose" && echo "	... found intl library in $cf_cv_library_path_intl" 1>&6
 
-echo "${as_me:-configure}:7458: testing ... found intl library in $cf_cv_library_path_intl ..." 1>&5
+echo "${as_me:-configure}:7651: testing ... found intl library in $cf_cv_library_path_intl ..." 1>&5
 
                 cf_cv_find_linkage_intl=yes
                 cf_cv_library_file_intl="-lintl"
@@ -7495,7 +7688,7 @@ cf_cv_func_gettext=no
 fi
 
 fi
-echo "$as_me:7498: result: $cf_cv_func_gettext" >&5
+echo "$as_me:7691: result: $cf_cv_func_gettext" >&5
 echo "${ECHO_T}$cf_cv_func_gettext" >&6
       LIBS="$cf_save_LIBS_1"
 
@@ -7535,7 +7728,7 @@ if test -n "$cf_cv_header_path_intl" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 7538 "configure"
+#line 7731 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -7547,16 +7740,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7550: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:7743: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7553: \$? = $ac_status" >&5
+  echo "$as_me:7746: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7556: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7749: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7559: \$? = $ac_status" >&5
+  echo "$as_me:7752: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -7573,7 +7766,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:7576: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:7769: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -7610,7 +7803,7 @@ if test -n "$cf_cv_library_path_intl" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:7613: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:7806: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         INTLLIBS="-L$cf_add_libdir $INTLLIBS"
       fi
@@ -7626,13 +7819,13 @@ fi
 for ac_func in dcgettext
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7629: checking for $ac_func" >&5
+echo "$as_me:7822: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7635 "configure"
+#line 7828 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -7663,16 +7856,16 @@ f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7666: \"$ac_link\"") >&5
+if { (eval echo "$as_me:7859: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7669: \$? = $ac_status" >&5
+  echo "$as_me:7862: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7672: \"$ac_try\"") >&5
+  { (eval echo "$as_me:7865: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7675: \$? = $ac_status" >&5
+  echo "$as_me:7868: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -7682,7 +7875,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7685: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:7878: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -7697,7 +7890,7 @@ done
                     # Extract the first word of "msgfmt", so it can be a program name with args.
 
 set dummy msgfmt; ac_word=$2
-echo "$as_me:7700: checking for $ac_word" >&5
+echo "$as_me:7893: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_MSGFMT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7724,16 +7917,16 @@ esac
 fi
 MSGFMT="$ac_cv_path_MSGFMT"
 if test "$MSGFMT" != ":"; then
-  echo "$as_me:7727: result: $MSGFMT" >&5
+  echo "$as_me:7920: result: $MSGFMT" >&5
 echo "${ECHO_T}$MSGFMT" >&6
 else
-  echo "$as_me:7730: result: no" >&5
+  echo "$as_me:7923: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
           # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
-echo "$as_me:7736: checking for $ac_word" >&5
+echo "$as_me:7929: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_GMSGFMT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7750,7 +7943,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
-   echo "$as_me:7753: found $ac_dir/$ac_word" >&5
+   echo "$as_me:7946: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -7762,17 +7955,17 @@ fi
 GMSGFMT=$ac_cv_path_GMSGFMT
 
 if test -n "$GMSGFMT"; then
-  echo "$as_me:7765: result: $GMSGFMT" >&5
+  echo "$as_me:7958: result: $GMSGFMT" >&5
 echo "${ECHO_T}$GMSGFMT" >&6
 else
-  echo "$as_me:7768: result: no" >&5
+  echo "$as_me:7961: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
                     # Extract the first word of "xgettext", so it can be a program name with args.
 
 set dummy xgettext; ac_word=$2
-echo "$as_me:7775: checking for $ac_word" >&5
+echo "$as_me:7968: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_XGETTEXT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7799,10 +7992,10 @@ esac
 fi
 XGETTEXT="$ac_cv_path_XGETTEXT"
 if test "$XGETTEXT" != ":"; then
-  echo "$as_me:7802: result: $XGETTEXT" >&5
+  echo "$as_me:7995: result: $XGETTEXT" >&5
 echo "${ECHO_T}$XGETTEXT" >&6
 else
-  echo "$as_me:7805: result: no" >&5
+  echo "$as_me:7998: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -7817,7 +8010,7 @@ fi
 
     if test "$nls_cv_use_gnu_gettext" = "yes"; then
       if test ! -d $srcdir/intl ; then
-        { { echo "$as_me:7820: error: no NLS library is packaged with this application" >&5
+        { { echo "$as_me:8013: error: no NLS library is packaged with this application" >&5
 echo "$as_me: error: no NLS library is packaged with this application" >&2;}
    { (exit 1); exit 1; }; }
       fi
@@ -7825,7 +8018,7 @@ echo "$as_me: error: no NLS library is packaged with this application" >&2;}
       # Extract the first word of "msgfmt", so it can be a program name with args.
 
 set dummy msgfmt; ac_word=$2
-echo "$as_me:7828: checking for $ac_word" >&5
+echo "$as_me:8021: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_MSGFMT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7852,16 +8045,16 @@ esac
 fi
 MSGFMT="$ac_cv_path_MSGFMT"
 if test "$MSGFMT" != ":"; then
-  echo "$as_me:7855: result: $MSGFMT" >&5
+  echo "$as_me:8048: result: $MSGFMT" >&5
 echo "${ECHO_T}$MSGFMT" >&6
 else
-  echo "$as_me:7858: result: no" >&5
+  echo "$as_me:8051: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
       # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
-echo "$as_me:7864: checking for $ac_word" >&5
+echo "$as_me:8057: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_GMSGFMT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7878,7 +8071,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
-   echo "$as_me:7881: found $ac_dir/$ac_word" >&5
+   echo "$as_me:8074: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -7890,17 +8083,17 @@ fi
 GMSGFMT=$ac_cv_path_GMSGFMT
 
 if test -n "$GMSGFMT"; then
-  echo "$as_me:7893: result: $GMSGFMT" >&5
+  echo "$as_me:8086: result: $GMSGFMT" >&5
 echo "${ECHO_T}$GMSGFMT" >&6
 else
-  echo "$as_me:7896: result: no" >&5
+  echo "$as_me:8089: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
       # Extract the first word of "xgettext", so it can be a program name with args.
 
 set dummy xgettext; ac_word=$2
-echo "$as_me:7903: checking for $ac_word" >&5
+echo "$as_me:8096: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_XGETTEXT+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7927,10 +8120,10 @@ esac
 fi
 XGETTEXT="$ac_cv_path_XGETTEXT"
 if test "$XGETTEXT" != ":"; then
-  echo "$as_me:7930: result: $XGETTEXT" >&5
+  echo "$as_me:8123: result: $XGETTEXT" >&5
 echo "${ECHO_T}$XGETTEXT" >&6
 else
-  echo "$as_me:7933: result: no" >&5
+  echo "$as_me:8126: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -7945,7 +8138,7 @@ fi
                   if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
         : ;
       else
-        echo "$as_me:7948: result: found msgfmt program is not GNU msgfmt; ignore it" >&5
+        echo "$as_me:8141: result: found msgfmt program is not GNU msgfmt; ignore it" >&5
 echo "${ECHO_T}found msgfmt program is not GNU msgfmt; ignore it" >&6
         GMSGFMT=":"
       fi
@@ -7955,7 +8148,7 @@ echo "${ECHO_T}found msgfmt program is not GNU msgfmt; ignore it" >&6
                       if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
         : ;
       else
-        echo "$as_me:7958: result: found xgettext program is not GNU xgettext; ignore it" >&5
+        echo "$as_me:8151: result: found xgettext program is not GNU xgettext; ignore it" >&5
 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
         XGETTEXT=":"
       fi
@@ -7975,7 +8168,7 @@ echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:7978: checking for $ac_word" >&5
+echo "$as_me:8171: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_INTLBISON+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7990,7 +8183,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_INTLBISON="$ac_prog"
-echo "$as_me:7993: found $ac_dir/$ac_word" >&5
+echo "$as_me:8186: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -7998,10 +8191,10 @@ fi
 fi
 INTLBISON=$ac_cv_prog_INTLBISON
 if test -n "$INTLBISON"; then
-  echo "$as_me:8001: result: $INTLBISON" >&5
+  echo "$as_me:8194: result: $INTLBISON" >&5
 echo "${ECHO_T}$INTLBISON" >&6
 else
-  echo "$as_me:8004: result: no" >&5
+  echo "$as_me:8197: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -8011,7 +8204,7 @@ done
     if test -z "$INTLBISON"; then
       ac_verc_fail=yes
     else
-            echo "$as_me:8014: checking version of bison" >&5
+            echo "$as_me:8207: checking version of bison" >&5
 echo $ECHO_N "checking version of bison... $ECHO_C" >&6
       ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
       case $ac_prog_version in
@@ -8020,7 +8213,7 @@ echo $ECHO_N "checking version of bison... $ECHO_C" >&6
            ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
         *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
       esac
-    echo "$as_me:8023: result: $ac_prog_version" >&5
+    echo "$as_me:8216: result: $ac_prog_version" >&5
 echo "${ECHO_T}$ac_prog_version" >&6
     fi
     if test $ac_verc_fail = yes; then
@@ -8046,7 +8239,7 @@ echo "${ECHO_T}$ac_prog_version" >&6
      if test "x$ALL_LINGUAS" = "x"; then
        LINGUAS=
      else
-       echo "$as_me:8049: checking for catalogs to be installed" >&5
+       echo "$as_me:8242: checking for catalogs to be installed" >&5
 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
        NEW_LINGUAS=
        for presentlang in $ALL_LINGUAS; do
@@ -8066,7 +8259,7 @@ echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
          fi
        done
        LINGUAS=$NEW_LINGUAS
-       echo "$as_me:8069: result: $LINGUAS" >&5
+       echo "$as_me:8262: result: $LINGUAS" >&5
 echo "${ECHO_T}$LINGUAS" >&6
      fi
 
@@ -8102,7 +8295,7 @@ cf_makefile=makefile
 use_our_messages=no
 if test "$USE_NLS" = yes ; then
 if test -d $srcdir/po ; then
-echo "$as_me:8105: checking if we should use included message-library" >&5
+echo "$as_me:8298: checking if we should use included message-library" >&5
 echo $ECHO_N "checking if we should use included message-library... $ECHO_C" >&6
 
 # Check whether --enable-included-msgs or --disable-included-msgs was given.
@@ -8113,7 +8306,7 @@ else
   use_our_messages=yes
 fi;
 fi
-echo "$as_me:8116: result: $use_our_messages" >&5
+echo "$as_me:8309: result: $use_our_messages" >&5
 echo "${ECHO_T}$use_our_messages" >&6
 fi
 
@@ -8155,23 +8348,23 @@ else
 for ac_header in libintl.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:8158: checking for $ac_header" >&5
+echo "$as_me:8351: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8164 "configure"
+#line 8357 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:8168: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:8361: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:8174: \$? = $ac_status" >&5
+  echo "$as_me:8367: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -8190,7 +8383,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:8193: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:8386: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -8238,14 +8431,14 @@ EOF
 	fi
 fi
 
-echo "$as_me:8241: checking if -lm needed for math functions" >&5
+echo "$as_me:8434: checking if -lm needed for math functions" >&5
 echo $ECHO_N "checking if -lm needed for math functions... $ECHO_C" >&6
 if test "${cf_cv_need_libm+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 8248 "configure"
+#line 8441 "configure"
 #include "confdefs.h"
 
 	#include <stdio.h>
@@ -8260,16 +8453,16 @@ double x = rand(); printf("result = %g\n", sqrt(x))
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8263: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8456: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8266: \$? = $ac_status" >&5
+  echo "$as_me:8459: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8269: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8462: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8272: \$? = $ac_status" >&5
+  echo "$as_me:8465: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_need_libm=no
 else
@@ -8279,7 +8472,7 @@ cf_cv_need_libm=yes
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8282: result: $cf_cv_need_libm" >&5
+echo "$as_me:8475: result: $cf_cv_need_libm" >&5
 echo "${ECHO_T}$cf_cv_need_libm" >&6
 if test "$cf_cv_need_libm" = yes
 then
@@ -8288,7 +8481,7 @@ then
 
 fi
 
-echo "$as_me:8291: checking if you want to use dmalloc for testing" >&5
+echo "$as_me:8484: checking if you want to use dmalloc for testing" >&5
 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6
 
 # Check whether --with-dmalloc or --without-dmalloc was given.
@@ -8305,7 +8498,7 @@ EOF
 else
   with_dmalloc=
 fi;
-echo "$as_me:8308: result: ${with_dmalloc:-no}" >&5
+echo "$as_me:8501: result: ${with_dmalloc:-no}" >&5
 echo "${ECHO_T}${with_dmalloc:-no}" >&6
 
 case .$with_cflags in #(vi
@@ -8399,23 +8592,23 @@ fi
 esac
 
 if test "$with_dmalloc" = yes ; then
-	echo "$as_me:8402: checking for dmalloc.h" >&5
+	echo "$as_me:8595: checking for dmalloc.h" >&5
 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6
 if test "${ac_cv_header_dmalloc_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8408 "configure"
+#line 8601 "configure"
 #include "confdefs.h"
 #include <dmalloc.h>
 _ACEOF
-if { (eval echo "$as_me:8412: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:8605: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:8418: \$? = $ac_status" >&5
+  echo "$as_me:8611: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -8434,11 +8627,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:8437: result: $ac_cv_header_dmalloc_h" >&5
+echo "$as_me:8630: result: $ac_cv_header_dmalloc_h" >&5
 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6
 if test $ac_cv_header_dmalloc_h = yes; then
 
-echo "$as_me:8441: checking for dmalloc_debug in -ldmalloc" >&5
+echo "$as_me:8634: checking for dmalloc_debug in -ldmalloc" >&5
 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6
 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8446,7 +8639,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldmalloc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 8449 "configure"
+#line 8642 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -8465,16 +8658,16 @@ dmalloc_debug ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8468: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8661: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8471: \$? = $ac_status" >&5
+  echo "$as_me:8664: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8474: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8667: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8477: \$? = $ac_status" >&5
+  echo "$as_me:8670: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dmalloc_dmalloc_debug=yes
 else
@@ -8485,7 +8678,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:8488: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
+echo "$as_me:8681: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6
 if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then
   cat >>confdefs.h <<EOF
@@ -8500,7 +8693,7 @@ fi
 
 fi
 
-echo "$as_me:8503: checking if you want to use dbmalloc for testing" >&5
+echo "$as_me:8696: checking if you want to use dbmalloc for testing" >&5
 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6
 
 # Check whether --with-dbmalloc or --without-dbmalloc was given.
@@ -8517,7 +8710,7 @@ EOF
 else
   with_dbmalloc=
 fi;
-echo "$as_me:8520: result: ${with_dbmalloc:-no}" >&5
+echo "$as_me:8713: result: ${with_dbmalloc:-no}" >&5
 echo "${ECHO_T}${with_dbmalloc:-no}" >&6
 
 case .$with_cflags in #(vi
@@ -8611,23 +8804,23 @@ fi
 esac
 
 if test "$with_dbmalloc" = yes ; then
-	echo "$as_me:8614: checking for dbmalloc.h" >&5
+	echo "$as_me:8807: checking for dbmalloc.h" >&5
 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6
 if test "${ac_cv_header_dbmalloc_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8620 "configure"
+#line 8813 "configure"
 #include "confdefs.h"
 #include <dbmalloc.h>
 _ACEOF
-if { (eval echo "$as_me:8624: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:8817: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:8630: \$? = $ac_status" >&5
+  echo "$as_me:8823: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -8646,11 +8839,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:8649: result: $ac_cv_header_dbmalloc_h" >&5
+echo "$as_me:8842: result: $ac_cv_header_dbmalloc_h" >&5
 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6
 if test $ac_cv_header_dbmalloc_h = yes; then
 
-echo "$as_me:8653: checking for debug_malloc in -ldbmalloc" >&5
+echo "$as_me:8846: checking for debug_malloc in -ldbmalloc" >&5
 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6
 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -8658,7 +8851,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldbmalloc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 8661 "configure"
+#line 8854 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -8677,16 +8870,16 @@ debug_malloc ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8680: \"$ac_link\"") >&5
+if { (eval echo "$as_me:8873: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8683: \$? = $ac_status" >&5
+  echo "$as_me:8876: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8686: \"$ac_try\"") >&5
+  { (eval echo "$as_me:8879: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8689: \$? = $ac_status" >&5
+  echo "$as_me:8882: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dbmalloc_debug_malloc=yes
 else
@@ -8697,7 +8890,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:8700: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
+echo "$as_me:8893: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6
 if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then
   cat >>confdefs.h <<EOF
@@ -8712,7 +8905,7 @@ fi
 
 fi
 
-echo "$as_me:8715: checking if you want to use purify for testing" >&5
+echo "$as_me:8908: checking if you want to use purify for testing" >&5
 echo $ECHO_N "checking if you want to use purify for testing... $ECHO_C" >&6
 
 # Check whether --with-purify or --without-purify was given.
@@ -8729,7 +8922,7 @@ EOF
 else
   with_purify=
 fi;
-echo "$as_me:8732: result: ${with_purify:-no}" >&5
+echo "$as_me:8925: result: ${with_purify:-no}" >&5
 echo "${ECHO_T}${with_purify:-no}" >&6
 
 case .$with_cflags in #(vi
@@ -8822,7 +9015,7 @@ fi
 	;;
 esac
 
-echo "$as_me:8825: checking if you want to use valgrind for testing" >&5
+echo "$as_me:9018: checking if you want to use valgrind for testing" >&5
 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6
 
 # Check whether --with-valgrind or --without-valgrind was given.
@@ -8839,7 +9032,7 @@ EOF
 else
   with_valgrind=
 fi;
-echo "$as_me:8842: result: ${with_valgrind:-no}" >&5
+echo "$as_me:9035: result: ${with_valgrind:-no}" >&5
 echo "${ECHO_T}${with_valgrind:-no}" >&6
 
 case .$with_cflags in #(vi
@@ -8932,7 +9125,7 @@ fi
 	;;
 esac
 
-echo "$as_me:8935: checking if you want to perform memory-leak testing" >&5
+echo "$as_me:9128: checking if you want to perform memory-leak testing" >&5
 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6
 
 # Check whether --with-no-leaks or --without-no-leaks was given.
@@ -8956,10 +9149,10 @@ EOF
 else
   with_no_leaks=
 fi;
-echo "$as_me:8959: result: $with_no_leaks" >&5
+echo "$as_me:9152: result: $with_no_leaks" >&5
 echo "${ECHO_T}$with_no_leaks" >&6
 
-echo "$as_me:8962: checking if you want --trace option" >&5
+echo "$as_me:9155: checking if you want --trace option" >&5
 echo $ECHO_N "checking if you want --trace option... $ECHO_C" >&6
 
 # Check whether --enable-trace or --disable-trace was given.
@@ -8969,7 +9162,7 @@ if test "${enable_trace+set}" = set; then
 else
   enableval=yes
 fi;
-echo "$as_me:8972: result: $enableval" >&5
+echo "$as_me:9165: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS trace\$o"
@@ -8982,9 +9175,170 @@ else
 	:
 fi
 
+LD_RPATH_OPT=
+echo "$as_me:9179: checking for an rpath option" >&5
+echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6
+case $cf_cv_system_name in #(vi
+irix*) #(vi
+	if test "$GCC" = yes; then
+		LD_RPATH_OPT="-Wl,-rpath,"
+	else
+		LD_RPATH_OPT="-rpath "
+	fi
+	;;
+linux*|gnu*|k*bsd*-gnu) #(vi
+	LD_RPATH_OPT="-Wl,-rpath,"
+	;;
+openbsd[2-9].*|mirbsd*) #(vi
+	LD_RPATH_OPT="-Wl,-rpath,"
+	;;
+dragonfly*|freebsd*) #(vi
+	LD_RPATH_OPT="-rpath "
+	;;
+netbsd*) #(vi
+	LD_RPATH_OPT="-Wl,-rpath,"
+	;;
+osf*|mls+*) #(vi
+	LD_RPATH_OPT="-rpath "
+	;;
+solaris2*) #(vi
+	LD_RPATH_OPT="-R"
+	;;
+*)
+	;;
+esac
+echo "$as_me:9210: result: $LD_RPATH_OPT" >&5
+echo "${ECHO_T}$LD_RPATH_OPT" >&6
+
+case "x$LD_RPATH_OPT" in #(vi
+x-R*)
+	echo "$as_me:9215: checking if we need a space after rpath option" >&5
+echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6
+	cf_save_LIBS="$LIBS"
+	LIBS="${LD_RPATH_OPT}$libdir $LIBS"
+	cat >conftest.$ac_ext <<_ACEOF
+#line 9220 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9232: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9235: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9238: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9241: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_rpath_space=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_rpath_space=yes
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+	LIBS="$cf_save_LIBS"
+	echo "$as_me:9251: result: $cf_rpath_space" >&5
+echo "${ECHO_T}$cf_rpath_space" >&6
+	test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
+	;;
+esac
+
+REL_VERSION=${VERSION_MAJOR}.${VERSION_MINOR}
+ABI_VERSION=`echo "$VERSION" |sed -e 's/:/./g'`
+cf_cv_rel_version=$REL_VERSION
+
+test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0
+
+# Check whether --with-rel-version or --without-rel-version was given.
+if test "${with_rel_version+set}" = set; then
+  withval="$with_rel_version"
+  { echo "$as_me:9266: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5
+echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;}
+ cf_cv_rel_version=$withval
+fi;
+
+ DIALOG_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'`
+ DIALOG_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[^.]*//' -e 's/^\.//' -e 's/\..*//'`
+
+if test -n "$DIALOG_MAJOR" ; then
+  case $DIALOG_MAJOR in #(vi
+  [0-9]*) #(vi
+ 	;;
+  *)
+	{ { echo "$as_me:9279: error: Release major-version is not a number: $DIALOG_MAJOR" >&5
+echo "$as_me: error: Release major-version is not a number: $DIALOG_MAJOR" >&2;}
+   { (exit 1); exit 1; }; }
+ 	;;
+  esac
+else
+  { { echo "$as_me:9285: error: Release major-version value is empty" >&5
+echo "$as_me: error: Release major-version value is empty" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+if test -n "$DIALOG_MINOR" ; then
+  case $DIALOG_MINOR in #(vi
+  [0-9]*) #(vi
+ 	;;
+  *)
+	{ { echo "$as_me:9295: error: Release minor-version is not a number: $DIALOG_MINOR" >&5
+echo "$as_me: error: Release minor-version is not a number: $DIALOG_MINOR" >&2;}
+   { (exit 1); exit 1; }; }
+ 	;;
+  esac
+else
+  { { echo "$as_me:9301: error: Release minor-version value is empty" >&5
+echo "$as_me: error: Release minor-version value is empty" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+test -z "$cf_cv_abi_version" && cf_cv_abi_version=0
+
+# Check whether --with-abi-version or --without-abi-version was given.
+if test "${with_abi_version+set}" = set; then
+  withval="$with_abi_version"
+  { echo "$as_me:9311: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5
+echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;}
+ cf_cv_abi_version=$withval
+fi;
+
+if test -n "$cf_cv_abi_version" ; then
+  case $cf_cv_abi_version in #(vi
+  [0-9]*) #(vi
+ 	;;
+  *)
+	{ { echo "$as_me:9321: error: ABI version is not a number: $cf_cv_abi_version" >&5
+echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;}
+   { (exit 1); exit 1; }; }
+ 	;;
+  esac
+else
+  { { echo "$as_me:9327: error: ABI version value is empty" >&5
+echo "$as_me: error: ABI version value is empty" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+LIB_MODEL=static
+DFT_LWR_MODEL=$LIB_MODEL
 LIBTOOL_MAKE="#"
 
-echo "$as_me:8987: checking if libtool -version-number should be used" >&5
+# use to comment-out makefile lines
+MAKE_NORMAL=
+MAKE_STATIC=
+MAKE_SHARED="#"
+
+echo "$as_me:9341: checking if libtool -version-number should be used" >&5
 echo $ECHO_N "checking if libtool -version-number should be used... $ECHO_C" >&6
 
 # Check whether --enable-libtool-version or --disable-libtool-version was given.
@@ -9001,7 +9355,7 @@ else
   cf_libtool_version=yes
 
 fi;
-echo "$as_me:9004: result: $cf_libtool_version" >&5
+echo "$as_me:9358: result: $cf_libtool_version" >&5
 echo "${ECHO_T}$cf_libtool_version" >&6
 
 if test "$cf_libtool_version" = yes ; then
@@ -9026,7 +9380,7 @@ LIB_LINK='${CC}'
 LIB_INSTALL=
 LIB_UNINSTALL=
 
-echo "$as_me:9029: checking if you want to build libraries with libtool" >&5
+echo "$as_me:9383: checking if you want to build libraries with libtool" >&5
 echo $ECHO_N "checking if you want to build libraries with libtool... $ECHO_C" >&6
 
 # Check whether --with-libtool or --without-libtool was given.
@@ -9036,7 +9390,7 @@ if test "${with_libtool+set}" = set; then
 else
   with_libtool=no
 fi;
-echo "$as_me:9039: result: $with_libtool" >&5
+echo "$as_me:9393: result: $with_libtool" >&5
 echo "${ECHO_T}$with_libtool" >&6
 if test "$with_libtool" != "no"; then
 
@@ -9067,7 +9421,7 @@ case ".$with_libtool" in #(vi
   with_libtool=`echo $with_libtool | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:9070: error: expected a pathname, not \"$with_libtool\"" >&5
+  { { echo "$as_me:9424: error: expected a pathname, not \"$with_libtool\"" >&5
 echo "$as_me: error: expected a pathname, not \"$with_libtool\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -9075,46 +9429,195 @@ esac
 
 		LIBTOOL=$with_libtool
 	else
-		# Extract the first word of "libtool", so it can be a program name with args.
-set dummy libtool; ac_word=$2
-echo "$as_me:9080: checking for $ac_word" >&5
+		if test -n "$ac_tool_prefix"; then
+  for ac_prog in libtool glibtool
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:9437: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_LIBTOOL+set}" = set; then
+if test "${ac_cv_prog_LIBTOOL+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case $LIBTOOL in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_LIBTOOL="$LIBTOOL" # Let the user override the test with a path.
-  ;;
-  *)
+  if test -n "$LIBTOOL"; then
+  ac_cv_prog_LIBTOOL="$LIBTOOL" # Let the user override the test.
+else
   ac_save_IFS=$IFS; IFS=$ac_path_separator
 ac_dummy="$PATH"
 for ac_dir in $ac_dummy; do
   IFS=$ac_save_IFS
   test -z "$ac_dir" && ac_dir=.
-  if $as_executable_p "$ac_dir/$ac_word"; then
-   ac_cv_path_LIBTOOL="$ac_dir/$ac_word"
-   echo "$as_me:9097: found $ac_dir/$ac_word" >&5
-   break
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_LIBTOOL="$ac_tool_prefix$ac_prog"
+echo "$as_me:9452: found $ac_dir/$ac_word" >&5
+break
+done
+
 fi
+fi
+LIBTOOL=$ac_cv_prog_LIBTOOL
+if test -n "$LIBTOOL"; then
+  echo "$as_me:9460: result: $LIBTOOL" >&5
+echo "${ECHO_T}$LIBTOOL" >&6
+else
+  echo "$as_me:9463: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$LIBTOOL" && break
+  done
+fi
+if test -z "$LIBTOOL"; then
+  ac_ct_LIBTOOL=$LIBTOOL
+  for ac_prog in libtool glibtool
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:9476: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_LIBTOOL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_LIBTOOL"; then
+  ac_cv_prog_ac_ct_LIBTOOL="$ac_ct_LIBTOOL" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_LIBTOOL="$ac_prog"
+echo "$as_me:9491: found $ac_dir/$ac_word" >&5
+break
 done
 
-  ;;
-esac
 fi
-LIBTOOL=$ac_cv_path_LIBTOOL
+fi
+ac_ct_LIBTOOL=$ac_cv_prog_ac_ct_LIBTOOL
+if test -n "$ac_ct_LIBTOOL"; then
+  echo "$as_me:9499: result: $ac_ct_LIBTOOL" >&5
+echo "${ECHO_T}$ac_ct_LIBTOOL" >&6
+else
+  echo "$as_me:9502: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_LIBTOOL" && break
+done
+test -n "$ac_ct_LIBTOOL" || ac_ct_LIBTOOL="none"
+
+  LIBTOOL=$ac_ct_LIBTOOL
+fi
+
+if test -n "$LIBTOOL" && test "$LIBTOOL" != none
+then
+	cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '/^$/d' |sed -e '2,$d' -e 's/([^)]*)//g' -e 's/^[^1-9]*//' -e 's/[^0-9.].*//'`
+else
+	cf_cv_libtool_version=
+fi
+test -z "$cf_cv_libtool_version" && unset cf_cv_libtool_version
+
+		if test -z "$cf_cv_libtool_version" && test "$LIBTOOL" = libtool
+		then
+
+unset ac_cv_prog_ac_ct_LIBTOOL
+unset ac_ct_LIBTOOL
+unset LIBTOOL
+
+			if test -n "$ac_tool_prefix"; then
+  for ac_prog in glibtool
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:9533: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_LIBTOOL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$LIBTOOL"; then
+  ac_cv_prog_LIBTOOL="$LIBTOOL" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_LIBTOOL="$ac_tool_prefix$ac_prog"
+echo "$as_me:9548: found $ac_dir/$ac_word" >&5
+break
+done
 
+fi
+fi
+LIBTOOL=$ac_cv_prog_LIBTOOL
 if test -n "$LIBTOOL"; then
-  echo "$as_me:9108: result: $LIBTOOL" >&5
+  echo "$as_me:9556: result: $LIBTOOL" >&5
 echo "${ECHO_T}$LIBTOOL" >&6
 else
-  echo "$as_me:9111: result: no" >&5
+  echo "$as_me:9559: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$LIBTOOL" && break
+  done
+fi
+if test -z "$LIBTOOL"; then
+  ac_ct_LIBTOOL=$LIBTOOL
+  for ac_prog in glibtool
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:9572: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_LIBTOOL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_LIBTOOL"; then
+  ac_cv_prog_ac_ct_LIBTOOL="$ac_ct_LIBTOOL" # Let the user override the test.
+else
+  ac_save_IFS=$IFS; IFS=$ac_path_separator
+ac_dummy="$PATH"
+for ac_dir in $ac_dummy; do
+  IFS=$ac_save_IFS
+  test -z "$ac_dir" && ac_dir=.
+  $as_executable_p "$ac_dir/$ac_word" || continue
+ac_cv_prog_ac_ct_LIBTOOL="$ac_prog"
+echo "$as_me:9587: found $ac_dir/$ac_word" >&5
+break
+done
+
+fi
+fi
+ac_ct_LIBTOOL=$ac_cv_prog_ac_ct_LIBTOOL
+if test -n "$ac_ct_LIBTOOL"; then
+  echo "$as_me:9595: result: $ac_ct_LIBTOOL" >&5
+echo "${ECHO_T}$ac_ct_LIBTOOL" >&6
+else
+  echo "$as_me:9598: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
+  test -n "$ac_ct_LIBTOOL" && break
+done
+test -n "$ac_ct_LIBTOOL" || ac_ct_LIBTOOL="none"
+
+  LIBTOOL=$ac_ct_LIBTOOL
+fi
+
+if test -n "$LIBTOOL" && test "$LIBTOOL" != none
+then
+	cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '/^$/d' |sed -e '2,$d' -e 's/([^)]*)//g' -e 's/^[^1-9]*//' -e 's/[^0-9.].*//'`
+else
+	cf_cv_libtool_version=
+fi
+test -z "$cf_cv_libtool_version" && unset cf_cv_libtool_version
+
+		fi
 	fi
 	if test -z "$LIBTOOL" ; then
-		{ { echo "$as_me:9117: error: Cannot find libtool" >&5
+		{ { echo "$as_me:9620: error: Cannot find libtool" >&5
 echo "$as_me: error: Cannot find libtool" >&2;}
    { (exit 1); exit 1; }; }
 	fi
@@ -9128,26 +9631,36 @@ echo "$as_me: error: Cannot find libtool" >&2;}
 	LIB_UNINSTALL='${LIBTOOL} --mode=uninstall'
 	LIB_PREP=:
 
-	# Show the version of libtool
-	echo "$as_me:9132: checking version of libtool" >&5
-echo $ECHO_N "checking version of libtool... $ECHO_C" >&6
+if test -n "$LIBTOOL" && test "$LIBTOOL" != none
+then
+	echo "$as_me:9636: checking version of $LIBTOOL" >&5
+echo $ECHO_N "checking version of $LIBTOOL... $ECHO_C" >&6
 
-	# 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. "("
+if test -n "$LIBTOOL" && test "$LIBTOOL" != none
+then
 	cf_cv_libtool_version=`$LIBTOOL --version 2>&1 | sed -e '/^$/d' |sed -e '2,$d' -e 's/([^)]*)//g' -e 's/^[^1-9]*//' -e 's/[^0-9.].*//'`
-	echo "$as_me:9139: result: $cf_cv_libtool_version" >&5
+else
+	cf_cv_libtool_version=
+fi
+test -z "$cf_cv_libtool_version" && unset cf_cv_libtool_version
+
+	echo "$as_me:9647: result: $cf_cv_libtool_version" >&5
 echo "${ECHO_T}$cf_cv_libtool_version" >&6
 	if test -z "$cf_cv_libtool_version" ; then
-		{ { echo "$as_me:9142: error: This is not GNU libtool" >&5
+		{ { echo "$as_me:9650: error: This is not GNU libtool" >&5
 echo "$as_me: error: This is not GNU libtool" >&2;}
    { (exit 1); exit 1; }; }
 	fi
+else
+	{ { echo "$as_me:9655: error: GNU libtool has not been found" >&5
+echo "$as_me: error: GNU libtool has not been found" >&2;}
+   { (exit 1); exit 1; }; }
+fi
 
 	# special hack to add -no-undefined (which libtool should do for itself)
 	LT_UNDEF=
 	case "$cf_cv_system_name" in #(vi
-	cygwin*|mingw32*|uwin*|aix[4-7]) #(vi
+	cygwin*|msys*|mingw32*|uwin*|aix[4-7]) #(vi
 		LT_UNDEF=-no-undefined
 		;;
 	esac
@@ -9169,11 +9682,15 @@ fi
 
 test -z "$LIBTOOL" && ECHO_LT=
 
+LIB_CREATE="$LIB_CREATE \$@"
+
 if test "$with_libtool" = "yes" ; then
 	OBJEXT="lo"
+	LIB_MODEL=libtool
+	DFT_LWR_MODEL=$LIB_MODEL
 	LIBTOOL_MAKE=
 
-echo "$as_me:9176: checking for additional libtool options" >&5
+echo "$as_me:9693: checking for additional libtool options" >&5
 echo $ECHO_N "checking for additional libtool options... $ECHO_C" >&6
 
 # Check whether --with-libtool-opts or --without-libtool-opts was given.
@@ -9183,7 +9700,7 @@ if test "${with_libtool_opts+set}" = set; then
 else
   with_libtool_opts=no
 fi;
-echo "$as_me:9186: result: $with_libtool_opts" >&5
+echo "$as_me:9703: result: $with_libtool_opts" >&5
 echo "${ECHO_T}$with_libtool_opts" >&6
 
 case .$with_libtool_opts in
@@ -9194,9 +9711,618 @@ case .$with_libtool_opts in
 	;;
 esac
 
+	MAKE_NORMAL="#"
+	MAKE_STATIC="#"
+	MAKE_SHARED=
+else
+	echo "$as_me:9718: checking if you want to build shared libraries" >&5
+echo $ECHO_N "checking if you want to build shared libraries... $ECHO_C" >&6
+
+# Check whether --with-shared or --without-shared was given.
+if test "${with_shared+set}" = set; then
+  withval="$with_shared"
+  with_shared=$withval
+else
+  with_shared=no
+fi;
+	echo "$as_me:9728: result: $with_shared" >&5
+echo "${ECHO_T}$with_shared" >&6
+	if test "$with_shared" = "yes" ; then
+		LIB_MODEL=shared
+		DFT_LWR_MODEL=$LIB_MODEL
+
+	RM_SHARED_OPTS=
+	LOCAL_LDFLAGS=
+	LOCAL_LDFLAGS2=
+	LD_SHARED_OPTS=
+	INSTALL_LIB="-m 644"
+	: ${rel_builddir:=.}
+
+	cf_cv_do_symlinks=no
+	cf_ld_rpath_opt=
+	test "$cf_cv_enable_rpath" = yes && cf_ld_rpath_opt="$LD_RPATH_OPT"
+
+	echo "$as_me:9745: checking if release/abi version should be used for shared libs" >&5
+echo $ECHO_N "checking if release/abi version should be used for shared libs... $ECHO_C" >&6
+
+# Check whether --with-shlib-version or --without-shlib-version was given.
+if test "${with_shlib_version+set}" = set; then
+  withval="$with_shlib_version"
+  test -z "$withval" && withval=auto
+	case $withval in #(vi
+	yes) #(vi
+		cf_cv_shlib_version=auto
+		;;
+	rel|abi|auto|no) #(vi
+		cf_cv_shlib_version=$withval
+		;;
+	*)
+		{ { echo "$as_me:9760: error: option value must be one of: rel, abi, auto or no" >&5
+echo "$as_me: error: option value must be one of: rel, abi, auto or no" >&2;}
+   { (exit 1); exit 1; }; }
+		;;
+	esac
+
+else
+  cf_cv_shlib_version=auto
+fi;
+	echo "$as_me:9769: result: $cf_cv_shlib_version" >&5
+echo "${ECHO_T}$cf_cv_shlib_version" >&6
+
+	cf_cv_rm_so_locs=no
+	cf_try_cflags=
+
+	# Some less-capable ports of gcc support only -fpic
+	CC_SHARED_OPTS=
+	if test "$GCC" = yes
+	then
+		echo "$as_me:9779: checking which $CC option to use" >&5
+echo $ECHO_N "checking which $CC option to use... $ECHO_C" >&6
+		cf_save_CFLAGS="$CFLAGS"
+		for CC_SHARED_OPTS in -fPIC -fpic ''
+		do
+			CFLAGS="$cf_save_CFLAGS $CC_SHARED_OPTS"
+			cat >conftest.$ac_ext <<_ACEOF
+#line 9786 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+int x = 1
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:9798: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:9801: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:9804: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9807: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
 fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+		done
+		echo "$as_me:9816: result: $CC_SHARED_OPTS" >&5
+echo "${ECHO_T}$CC_SHARED_OPTS" >&6
+		CFLAGS="$cf_save_CFLAGS"
+	fi
+
+	cf_cv_shlib_version_infix=no
 
-echo "$as_me:9199: checking for specific curses-directory" >&5
+	case $cf_cv_system_name in #(vi
+	aix4.3-9*|aix[5-7]*) #(vi
+		if test "$GCC" = yes; then
+			CC_SHARED_OPTS=
+			MK_SHARED_LIB='${CC} -shared -Wl,-brtl -Wl,-blibpath:${RPATH_LIST}:/usr/lib -o $@'
+		else
+			# CC_SHARED_OPTS='-qpic=large -G'
+			# perhaps "-bM:SRE -bnoentry -bexpall"
+			MK_SHARED_LIB='${CC} -G -Wl,-brtl -Wl,-blibpath:${RPATH_LIST}:/usr/lib -o $@'
+		fi
+		;;
+	beos*) #(vi
+		MK_SHARED_LIB='${CC} ${CFLAGS} -o $@ -Xlinker -soname=`basename $@` -nostart -e 0'
+		;;
+	cygwin*) #(vi
+		CC_SHARED_OPTS=
+		MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh $@ ${CC} ${CFLAGS}'
+		RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
+		cf_cv_shlib_version=cygdll
+		cf_cv_shlib_version_infix=cygdll
+		cat >mk_shared_lib.sh <<-CF_EOF
+		#!/bin/sh
+		SHARED_LIB=\$1
+		IMPORT_LIB=\`echo "\$1" | sed -e 's/cyg/lib/' -e 's/[0-9]*\.dll$/.dll.a/'\`
+		shift
+		cat <<-EOF
+		Linking shared library
+		** SHARED_LIB \$SHARED_LIB
+		** IMPORT_LIB \$IMPORT_LIB
+EOF
+		exec \$* -shared -Wl,--out-implib=\${IMPORT_LIB} -Wl,--export-all-symbols -o \${SHARED_LIB}
+CF_EOF
+		chmod +x mk_shared_lib.sh
+		;;
+	msys*) #(vi
+		CC_SHARED_OPTS=
+		MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh $@ ${CC} ${CFLAGS}'
+		RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
+		cf_cv_shlib_version=msysdll
+		cf_cv_shlib_version_infix=msysdll
+		cat >mk_shared_lib.sh <<-CF_EOF
+		#!/bin/sh
+		SHARED_LIB=\$1
+		IMPORT_LIB=\`echo "\$1" | sed -e 's/msys-/lib/' -e 's/[0-9]*\.dll$/.dll.a/'\`
+		shift
+		cat <<-EOF
+		Linking shared library
+		** SHARED_LIB \$SHARED_LIB
+		** IMPORT_LIB \$IMPORT_LIB
+EOF
+		exec \$* -shared -Wl,--out-implib=\${IMPORT_LIB} -Wl,--export-all-symbols -o \${SHARED_LIB}
+CF_EOF
+		chmod +x mk_shared_lib.sh
+		;;
+	darwin*) #(vi
+		cf_try_cflags="no-cpp-precomp"
+		CC_SHARED_OPTS="-dynamic"
+		MK_SHARED_LIB='${CC} ${CFLAGS} -dynamiclib -install_name ${libdir}/`basename $@` -compatibility_version ${ABI_VERSION} -current_version ${ABI_VERSION} -o $@'
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=abi
+		cf_cv_shlib_version_infix=yes
+		echo "$as_me:9883: checking if ld -search_paths_first works" >&5
+echo $ECHO_N "checking if ld -search_paths_first works... $ECHO_C" >&6
+if test "${cf_cv_ldflags_search_paths_first+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+			cf_save_LDFLAGS=$LDFLAGS
+			LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+			cat >conftest.$ac_ext <<_ACEOF
+#line 9892 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:9904: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:9907: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:9910: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:9913: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  cf_cv_ldflags_search_paths_first=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+cf_cv_ldflags_search_paths_first=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+				LDFLAGS=$cf_save_LDFLAGS
+fi
+echo "$as_me:9924: result: $cf_cv_ldflags_search_paths_first" >&5
+echo "${ECHO_T}$cf_cv_ldflags_search_paths_first" >&6
+		if test $cf_cv_ldflags_search_paths_first = yes; then
+			LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+		fi
+		;;
+	hpux[7-8]*) #(vi
+		# HP-UX 8.07 ld lacks "+b" option used for libdir search-list
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='+Z'
+		fi
+		MK_SHARED_LIB='${LD} -b -o $@'
+		INSTALL_LIB="-m 555"
+		;;
+	hpux*) #(vi
+		# (tested with gcc 2.7.2 -- I don't have c89)
+		if test "$GCC" = yes; then
+			LD_SHARED_OPTS='-Xlinker +b -Xlinker ${libdir}'
+		else
+			CC_SHARED_OPTS='+Z'
+			LD_SHARED_OPTS='-Wl,+b,${libdir}'
+		fi
+		MK_SHARED_LIB='${LD} +b ${libdir} -b -o $@'
+		# HP-UX shared libraries must be executable, and should be
+		# readonly to exploit a quirk in the memory manager.
+		INSTALL_LIB="-m 555"
+		;;
+	interix*)
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+		if test "$cf_cv_shlib_version" = rel; then
+			cf_shared_soname='`basename  .${REL_VERSION}`.${ABI_VERSION}'
+		else
+			cf_shared_soname='`basename `'
+		fi
+		CC_SHARED_OPTS=
+		MK_SHARED_LIB='${CC} -shared -Wl,-rpath,${RPATH_LIST} -Wl,-h,'$cf_shared_soname' -o '
+		;;
+	irix*) #(vi
+		if test "$cf_cv_enable_rpath" = yes ; then
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+		fi
+		# tested with IRIX 5.2 and 'cc'.
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-KPIC'
+			MK_SHARED_LIB='${CC} -shared -rdata_shared -soname `basename $@` -o $@'
+		else
+			MK_SHARED_LIB='${CC} -shared -Wl,-soname,`basename $@` -o $@'
+		fi
+		cf_cv_rm_so_locs=yes
+		;;
+	linux*|gnu*|k*bsd*-gnu) #(vi
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+		fi
+		if test "$cf_cv_enable_rpath" = yes ; then
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+		fi
+
+	test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+	if test "$cf_cv_shlib_version" = rel; then
+		cf_cv_shared_soname='`basename $@ .${REL_VERSION}`.${ABI_VERSION}'
+	else
+		cf_cv_shared_soname='`basename $@`'
+	fi
+
+		MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-soname,'$cf_cv_shared_soname',-stats,-lc -o $@'
+		;;
+	mingw*) #(vi
+		cf_cv_shlib_version=mingw
+		cf_cv_shlib_version_infix=mingw
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="-Wl,--enable-auto-import"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+			EXTRA_LDFLAGS="-Wl,--enable-auto-import $EXTRA_LDFLAGS"
+		fi
+		CC_SHARED_OPTS=
+		MK_SHARED_LIB='sh '$rel_builddir'/mk_shared_lib.sh $@ ${CC} ${CFLAGS}'
+		RM_SHARED_OPTS="$RM_SHARED_OPTS $rel_builddir/mk_shared_lib.sh *.dll.a"
+		cat >mk_shared_lib.sh <<-CF_EOF
+		#!/bin/sh
+		SHARED_LIB=\$1
+		IMPORT_LIB=\`echo "\$1" | sed -e 's/[0-9]*\.dll$/.dll.a/'\`
+		shift
+		cat <<-EOF
+		Linking shared library
+		** SHARED_LIB \$SHARED_LIB
+		** IMPORT_LIB \$IMPORT_LIB
+EOF
+		exec \$* -shared -Wl,--enable-auto-import,--out-implib=\${IMPORT_LIB} -Wl,--export-all-symbols -o \${SHARED_LIB}
+CF_EOF
+		chmod +x mk_shared_lib.sh
+		;;
+	openbsd[2-9].*|mirbsd*) #(vi
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+		fi
+		if test "$cf_cv_enable_rpath" = yes ; then
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+		fi
+		CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+
+	test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+	if test "$cf_cv_shlib_version" = rel; then
+		cf_cv_shared_soname='`basename $@ .${REL_VERSION}`.${ABI_VERSION}'
+	else
+		cf_cv_shared_soname='`basename $@`'
+	fi
+
+		MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-Bshareable,-soname,'$cf_cv_shared_soname',-stats,-lc -o $@'
+		;;
+	nto-qnx*|openbsd*|freebsd[12].*) #(vi
+		CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+		MK_SHARED_LIB='${LD} -Bshareable -o $@'
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+		;;
+	dragonfly*|freebsd*) #(vi
+		CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+		if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_enable_rpath" = yes ; then
+			LOCAL_LDFLAGS="${cf_ld_rpath_opt}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="${cf_ld_rpath_opt}\${RPATH_LIST} $LOCAL_LDFLAGS"
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+		fi
+
+	test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+	if test "$cf_cv_shlib_version" = rel; then
+		cf_cv_shared_soname='`basename $@ .${REL_VERSION}`.${ABI_VERSION}'
+	else
+		cf_cv_shared_soname='`basename $@`'
+	fi
+
+		MK_SHARED_LIB='${LD} -shared -Bshareable -soname=`basename $@` -o $@'
+		;;
+	netbsd*) #(vi
+		CC_SHARED_OPTS="$CC_SHARED_OPTS -DPIC"
+		if test "$DFT_LWR_MODEL" = "shared" && test "$cf_cv_enable_rpath" = yes ; then
+			LOCAL_LDFLAGS="${cf_ld_rpath_opt}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+			EXTRA_LDFLAGS="${cf_ld_rpath_opt}\${RPATH_LIST} $EXTRA_LDFLAGS"
+			if test "$cf_cv_shlib_version" = auto; then
+			if test -f /usr/libexec/ld.elf_so; then
+				cf_cv_shlib_version=abi
+			else
+				cf_cv_shlib_version=rel
+			fi
+			fi
+
+	test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+	if test "$cf_cv_shlib_version" = rel; then
+		cf_cv_shared_soname='`basename $@ .${REL_VERSION}`.${ABI_VERSION}'
+	else
+		cf_cv_shared_soname='`basename $@`'
+	fi
+
+			MK_SHARED_LIB='${CC} ${CFLAGS} -shared -Wl,-soname,'$cf_cv_shared_soname' -o $@'
+		else
+			MK_SHARED_LIB='${CC} -Wl,-shared -Wl,-Bshareable -o $@'
+		fi
+		;;
+	osf*|mls+*) #(vi
+		# tested with OSF/1 V3.2 and 'cc'
+		# tested with OSF/1 V3.2 and gcc 2.6.3 (but the c++ demo didn't
+		# link with shared libs).
+		MK_SHARED_LIB='${LD} -set_version ${REL_VERSION}:${ABI_VERSION} -expect_unresolved "*" -shared -soname `basename $@`'
+		case $host_os in #(vi
+		osf4*)
+			MK_SHARED_LIB="${MK_SHARED_LIB} -msym"
+			;;
+		esac
+		MK_SHARED_LIB="${MK_SHARED_LIB}"' -o $@'
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="${LD_RPATH_OPT}\$(LOCAL_LIBDIR)"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+		fi
+		cf_cv_rm_so_locs=yes
+		;;
+	sco3.2v5*)  # (also uw2* and UW7: hops 13-Apr-98
+		# tested with osr5.0.5
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-belf -KPIC'
+		fi
+		MK_SHARED_LIB='${LD} -dy -G -h `basename $@ .${REL_VERSION}`.${ABI_VERSION} -o $@'
+		if test "$cf_cv_enable_rpath" = yes ; then
+			# only way is to set LD_RUN_PATH but no switch for it
+			RUN_PATH=$libdir
+		fi
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+		LINK_PROGS='LD_RUN_PATH=${libdir}'
+		LINK_TESTS='Pwd=`pwd`;LD_RUN_PATH=`dirname $${Pwd}`/lib'
+		;;
+	sunos4*) #(vi
+		# tested with SunOS 4.1.1 and gcc 2.7.0
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-KPIC'
+		fi
+		MK_SHARED_LIB='${LD} -assert pure-text -o $@'
+		test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+		;;
+	solaris2*) #(vi
+		# tested with SunOS 5.5.1 (solaris 2.5.1) and gcc 2.7.2
+		# tested with SunOS 5.10 (solaris 10) and gcc 3.4.3
+		if test "$DFT_LWR_MODEL" = "shared" ; then
+			LOCAL_LDFLAGS="-R \$(LOCAL_LIBDIR):\${libdir}"
+			LOCAL_LDFLAGS2="$LOCAL_LDFLAGS"
+		fi
+		if test "$cf_cv_enable_rpath" = yes ; then
+			EXTRA_LDFLAGS="-R \${libdir} $EXTRA_LDFLAGS"
+		fi
+
+	test "$cf_cv_shlib_version" = auto && cf_cv_shlib_version=rel
+	if test "$cf_cv_shlib_version" = rel; then
+		cf_cv_shared_soname='`basename $@ .${REL_VERSION}`.${ABI_VERSION}'
+	else
+		cf_cv_shared_soname='`basename $@`'
+	fi
+
+		if test "$GCC" != yes; then
+			cf_save_CFLAGS="$CFLAGS"
+			for cf_shared_opts in -xcode=pic32 -xcode=pic13 -KPIC -Kpic -O
+			do
+				CFLAGS="$cf_shared_opts $cf_save_CFLAGS"
+				cat >conftest.$ac_ext <<_ACEOF
+#line 10147 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main ()
+{
+printf("Hello\n");
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:10159: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:10162: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:10165: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10168: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+			done
+			CFLAGS="$cf_save_CFLAGS"
+			CC_SHARED_OPTS=$cf_shared_opts
+			MK_SHARED_LIB='${CC} -dy -G -h '$cf_cv_shared_soname' -o $@'
+		else
+			MK_SHARED_LIB='${CC} -shared -dy -G -h '$cf_cv_shared_soname' -o $@'
+		fi
+		;;
+	sysv5uw7*|unix_sv*) #(vi
+		# tested with UnixWare 7.1.0 (gcc 2.95.2 and cc)
+		if test "$GCC" != yes; then
+			CC_SHARED_OPTS='-KPIC'
+		fi
+		MK_SHARED_LIB='${LD} -d y -G -o $@'
+		;;
+	*)
+		CC_SHARED_OPTS='unknown'
+		MK_SHARED_LIB='echo unknown'
+		;;
+	esac
+
+	# This works if the last tokens in $MK_SHARED_LIB are the -o target.
+	case "$cf_cv_shlib_version" in #(vi
+	rel|abi)
+		case "$MK_SHARED_LIB" in #(vi
+		*'-o $@') #(vi
+			test "$cf_cv_do_symlinks" = no && cf_cv_do_symlinks=yes
+			;;
+		*)
+			{ echo "$as_me:10205: WARNING: ignored --with-shlib-version" >&5
+echo "$as_me: WARNING: ignored --with-shlib-version" >&2;}
+			;;
+		esac
+		;;
+	esac
+
+	if test -n "$cf_try_cflags"
+	then
+cat > conftest.$ac_ext <<EOF
+#line 10215 "${as_me:-configure}"
+#include <stdio.h>
+int main(int argc, char *argv[])
+{
+	printf("hello\n");
+	return (argv[argc-1] == 0) ;
+}
+EOF
+		cf_save_CFLAGS="$CFLAGS"
+		for cf_opt in $cf_try_cflags
+		do
+			CFLAGS="$cf_save_CFLAGS -$cf_opt"
+			echo "$as_me:10227: checking if CFLAGS option -$cf_opt works" >&5
+echo $ECHO_N "checking if CFLAGS option -$cf_opt works... $ECHO_C" >&6
+			if { (eval echo "$as_me:10229: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:10232: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+				echo "$as_me:10234: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+				cf_save_CFLAGS="$CFLAGS"
+			else
+				echo "$as_me:10238: result: no" >&5
+echo "${ECHO_T}no" >&6
+			fi
+		done
+		CFLAGS="$cf_save_CFLAGS"
+	fi
+
+	# RPATH_LIST is a colon-separated list of directories
+	test -n "$cf_ld_rpath_opt" && MK_SHARED_LIB="$MK_SHARED_LIB $cf_ld_rpath_opt\${RPATH_LIST}"
+	test -z "$RPATH_LIST" && RPATH_LIST="\${libdir}"
+
+	test $cf_cv_rm_so_locs = yes && RM_SHARED_OPTS="$RM_SHARED_OPTS so_locations"
+
+	test -n "$verbose" && echo "	CC_SHARED_OPTS: $CC_SHARED_OPTS" 1>&6
+
+echo "${as_me:-configure}:10253: testing CC_SHARED_OPTS: $CC_SHARED_OPTS ..." 1>&5
+
+	test -n "$verbose" && echo "	MK_SHARED_LIB:  $MK_SHARED_LIB" 1>&6
+
+echo "${as_me:-configure}:10257: testing MK_SHARED_LIB:  $MK_SHARED_LIB ..." 1>&5
+
+		LIB_PREP=:
+		LIB_CREATE="$MK_SHARED_LIB"
+		CFLAGS="$CFLAGS $CC_SHARED_OPTS"
+		MAKE_NORMAL="#"
+		MAKE_STATIC="#"
+		MAKE_SHARED=
+	fi
+fi
+
+LIB_SUFFIX=
+
+	case X$LIB_MODEL in #(vi
+	Xlibtool) #(vi
+		DFT_LIB_SUFFIX='.la'
+		DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+		;;
+	Xdebug) #(vi
+		DFT_LIB_SUFFIX='_g.a'
+		DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+		;;
+	Xprofile) #(vi
+		DFT_LIB_SUFFIX='_p.a'
+		DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+		;;
+	Xshared) #(vi
+		case $cf_cv_system_name in
+		aix[5-7]*) #(vi
+			DFT_LIB_SUFFIX='.a'
+			DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+			;;
+		cygwin*|msys*|mingw*) #(vi
+			DFT_LIB_SUFFIX='.dll'
+			DFT_DEP_SUFFIX='.dll.a'
+			;;
+		darwin*) #(vi
+			DFT_LIB_SUFFIX='.dylib'
+			DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+			;;
+		hpux*) #(vi
+			case $target in
+			ia64*) #(vi
+				DFT_LIB_SUFFIX='.so'
+				DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+				;;
+			*) #(vi
+				DFT_LIB_SUFFIX='.sl'
+				DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+				;;
+			esac
+			;;
+		*) #(vi
+			DFT_LIB_SUFFIX='.so'
+			DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+			;;
+		esac
+		;;
+	*)
+		DFT_LIB_SUFFIX='.a'
+		DFT_DEP_SUFFIX=$DFT_LIB_SUFFIX
+		;;
+	esac
+	test -n "$LIB_SUFFIX" && DFT_LIB_SUFFIX="${LIB_SUFFIX}${DFT_LIB_SUFFIX}"
+	test -n "$LIB_SUFFIX" && DFT_DEP_SUFFIX="${LIB_SUFFIX}${DFT_DEP_SUFFIX}"
+
+LIB_SUFFIX=$DFT_LIB_SUFFIX
+
+echo "$as_me:10325: checking for specific curses-directory" >&5
 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
 
 # Check whether --with-curses-dir or --without-curses-dir was given.
@@ -9206,7 +10332,7 @@ if test "${with_curses_dir+set}" = set; then
 else
   cf_cv_curses_dir=no
 fi;
-echo "$as_me:9209: result: $cf_cv_curses_dir" >&5
+echo "$as_me:10335: result: $cf_cv_curses_dir" >&5
 echo "${ECHO_T}$cf_cv_curses_dir" >&6
 
 if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
@@ -9237,7 +10363,7 @@ case ".$withval" in #(vi
   withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:9240: error: expected a pathname, not \"$withval\"" >&5
+  { { echo "$as_me:10366: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -9270,7 +10396,7 @@ if test -n "$cf_cv_curses_dir/include" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 9273 "configure"
+#line 10399 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -9282,16 +10408,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9285: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10411: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9288: \$? = $ac_status" >&5
+  echo "$as_me:10414: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9291: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10417: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9294: \$? = $ac_status" >&5
+  echo "$as_me:10420: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -9308,7 +10434,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:9311: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:10437: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -9342,7 +10468,7 @@ if test -n "$cf_cv_curses_dir/lib" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:9345: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:10471: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -9353,6 +10479,19 @@ fi
 	fi
 fi
 
+echo "$as_me:10482: checking if rpath option should be used" >&5
+echo $ECHO_N "checking if rpath option should be used... $ECHO_C" >&6
+
+# Check whether --enable-rpath or --disable-rpath was given.
+if test "${enable_rpath+set}" = set; then
+  enableval="$enable_rpath"
+  cf_cv_enable_rpath=$enableval
+else
+  cf_cv_enable_rpath=no
+fi;
+echo "$as_me:10492: result: $cf_cv_enable_rpath" >&5
+echo "${ECHO_T}$cf_cv_enable_rpath" >&6
+
 use_ncurses=no
 
 # Check whether --with-ncurses or --without-ncurses was given.
@@ -9370,7 +10509,7 @@ if test $use_ncurses != no ; then
 	cf_wide_curses=yes
 	if test $use_ncurses = ncursesw ; then
 
-echo "$as_me:9373: checking for multibyte character support" >&5
+echo "$as_me:10512: checking for multibyte character support" >&5
 echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6
 if test "${cf_cv_utf8_lib+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9378,7 +10517,7 @@ else
 
 	cf_save_LIBS="$LIBS"
 	cat >conftest.$ac_ext <<_ACEOF
-#line 9381 "configure"
+#line 10520 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -9391,16 +10530,16 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9394: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10533: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9397: \$? = $ac_status" >&5
+  echo "$as_me:10536: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9400: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10539: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9403: \$? = $ac_status" >&5
+  echo "$as_me:10542: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_utf8_lib=yes
 else
@@ -9412,12 +10551,12 @@ cat conftest.$ac_ext >&5
 cf_cv_header_path_utf8=
 cf_cv_library_path_utf8=
 
-echo "${as_me:-configure}:9415: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:10554: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
 
 cf_save_LIBS="$LIBS"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 9420 "configure"
+#line 10559 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -9430,16 +10569,16 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9433: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10572: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9436: \$? = $ac_status" >&5
+  echo "$as_me:10575: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9439: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10578: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9442: \$? = $ac_status" >&5
+  echo "$as_me:10581: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_find_linkage_utf8=yes
@@ -9453,7 +10592,7 @@ cat conftest.$ac_ext >&5
 LIBS="-lutf8  $cf_save_LIBS"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 9456 "configure"
+#line 10595 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -9466,16 +10605,16 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9469: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10608: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9472: \$? = $ac_status" >&5
+  echo "$as_me:10611: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9475: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10614: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9478: \$? = $ac_status" >&5
+  echo "$as_me:10617: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_find_linkage_utf8=yes
@@ -9492,9 +10631,9 @@ cat conftest.$ac_ext >&5
 
     test -n "$verbose" && echo "	find linkage for utf8 library" 1>&6
 
-echo "${as_me:-configure}:9495: testing find linkage for utf8 library ..." 1>&5
+echo "${as_me:-configure}:10634: testing find linkage for utf8 library ..." 1>&5
 
-echo "${as_me:-configure}:9497: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:10636: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
 
     cf_save_CPPFLAGS="$CPPFLAGS"
     cf_test_CPPFLAGS="$CPPFLAGS"
@@ -9607,11 +10746,11 @@ cf_search="$cf_search $cf_header_path_list"
       if test -d $cf_cv_header_path_utf8 ; then
         test -n "$verbose" && echo "	... testing $cf_cv_header_path_utf8" 1>&6
 
-echo "${as_me:-configure}:9610: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:10749: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
 
         CPPFLAGS="$cf_save_CPPFLAGS -I$cf_cv_header_path_utf8"
         cat >conftest.$ac_ext <<_ACEOF
-#line 9614 "configure"
+#line 10753 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -9624,21 +10763,21 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9627: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10766: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9630: \$? = $ac_status" >&5
+  echo "$as_me:10769: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9633: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10772: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9636: \$? = $ac_status" >&5
+  echo "$as_me:10775: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
             test -n "$verbose" && echo "	... found utf8 headers in $cf_cv_header_path_utf8" 1>&6
 
-echo "${as_me:-configure}:9641: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:10780: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5
 
             cf_cv_find_linkage_utf8=maybe
             cf_test_CPPFLAGS="$CPPFLAGS"
@@ -9656,7 +10795,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
     if test "$cf_cv_find_linkage_utf8" = maybe ; then
 
-echo "${as_me:-configure}:9659: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:10798: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
 
       cf_save_LIBS="$LIBS"
       cf_save_LDFLAGS="$LDFLAGS"
@@ -9753,13 +10892,13 @@ cf_search="$cf_library_path_list $cf_search"
           if test -d $cf_cv_library_path_utf8 ; then
             test -n "$verbose" && echo "	... testing $cf_cv_library_path_utf8" 1>&6
 
-echo "${as_me:-configure}:9756: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:10895: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5
 
             CPPFLAGS="$cf_test_CPPFLAGS"
             LIBS="-lutf8  $cf_save_LIBS"
             LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8"
             cat >conftest.$ac_ext <<_ACEOF
-#line 9762 "configure"
+#line 10901 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -9772,21 +10911,21 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9775: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10914: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9778: \$? = $ac_status" >&5
+  echo "$as_me:10917: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9781: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10920: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9784: \$? = $ac_status" >&5
+  echo "$as_me:10923: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
                 test -n "$verbose" && echo "	... found utf8 library in $cf_cv_library_path_utf8" 1>&6
 
-echo "${as_me:-configure}:9789: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:10928: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
 
                 cf_cv_find_linkage_utf8=yes
                 cf_cv_library_file_utf8="-lutf8"
@@ -9828,7 +10967,7 @@ fi
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9831: result: $cf_cv_utf8_lib" >&5
+echo "$as_me:10970: result: $cf_cv_utf8_lib" >&5
 echo "${ECHO_T}$cf_cv_utf8_lib" >&6
 
 # HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
@@ -9863,7 +11002,7 @@ if test -n "$cf_cv_header_path_utf8" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 9866 "configure"
+#line 11005 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -9875,16 +11014,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9878: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11017: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9881: \$? = $ac_status" >&5
+  echo "$as_me:11020: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9884: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11023: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9887: \$? = $ac_status" >&5
+  echo "$as_me:11026: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -9901,7 +11040,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:9904: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:11043: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -9935,7 +11074,7 @@ if test -n "$cf_cv_library_path_utf8" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:9938: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:11077: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -9957,7 +11096,7 @@ if test -n "$ac_tool_prefix"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:9960: checking for $ac_word" >&5
+echo "$as_me:11099: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9972,7 +11111,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
-echo "$as_me:9975: found $ac_dir/$ac_word" >&5
+echo "$as_me:11114: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -9980,10 +11119,10 @@ fi
 fi
 NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
 if test -n "$NCURSES_CONFIG"; then
-  echo "$as_me:9983: result: $NCURSES_CONFIG" >&5
+  echo "$as_me:11122: result: $NCURSES_CONFIG" >&5
 echo "${ECHO_T}$NCURSES_CONFIG" >&6
 else
-  echo "$as_me:9986: result: no" >&5
+  echo "$as_me:11125: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -9996,7 +11135,7 @@ if test -z "$NCURSES_CONFIG"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:9999: checking for $ac_word" >&5
+echo "$as_me:11138: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10011,7 +11150,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
-echo "$as_me:10014: found $ac_dir/$ac_word" >&5
+echo "$as_me:11153: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -10019,10 +11158,10 @@ fi
 fi
 ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
 if test -n "$ac_ct_NCURSES_CONFIG"; then
-  echo "$as_me:10022: result: $ac_ct_NCURSES_CONFIG" >&5
+  echo "$as_me:11161: result: $ac_ct_NCURSES_CONFIG" >&5
 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
 else
-  echo "$as_me:10025: result: no" >&5
+  echo "$as_me:11164: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -10040,7 +11179,7 @@ LIBS="`$NCURSES_CONFIG --libs` $LIBS"
 
 # even with config script, some packages use no-override for curses.h
 
-echo "$as_me:10043: checking if we have identified curses headers" >&5
+echo "$as_me:11182: checking if we have identified curses headers" >&5
 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
 if test "${cf_cv_ncurses_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10054,7 +11193,7 @@ for cf_header in  \
 	curses.h
 do
 cat >conftest.$ac_ext <<_ACEOF
-#line 10057 "configure"
+#line 11196 "configure"
 #include "confdefs.h"
 #include <${cf_header}>
 int
@@ -10066,16 +11205,16 @@ initscr(); tgoto("?", 0,0)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10069: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11208: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10072: \$? = $ac_status" >&5
+  echo "$as_me:11211: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10075: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11214: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10078: \$? = $ac_status" >&5
+  echo "$as_me:11217: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_ncurses_header=$cf_header; break
 else
@@ -10086,11 +11225,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:10089: result: $cf_cv_ncurses_header" >&5
+echo "$as_me:11228: result: $cf_cv_ncurses_header" >&5
 echo "${ECHO_T}$cf_cv_ncurses_header" >&6
 
 if test "$cf_cv_ncurses_header" = none ; then
-	{ { echo "$as_me:10093: error: No curses header-files found" >&5
+	{ { echo "$as_me:11232: error: No curses header-files found" >&5
 echo "$as_me: error: No curses header-files found" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -10100,23 +11239,23 @@ fi
 for ac_header in $cf_cv_ncurses_header
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:10103: checking for $ac_header" >&5
+echo "$as_me:11242: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10109 "configure"
+#line 11248 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:10113: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:11252: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:10119: \$? = $ac_status" >&5
+  echo "$as_me:11258: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -10135,7 +11274,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:10138: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:11277: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -10188,7 +11327,7 @@ if test -n "$cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 10191 "configure"
+#line 11330 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -10200,16 +11339,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10203: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11342: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10206: \$? = $ac_status" >&5
+  echo "$as_me:11345: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10209: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11348: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10212: \$? = $ac_status" >&5
+  echo "$as_me:11351: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -10226,7 +11365,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:10229: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:11368: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -10243,7 +11382,7 @@ fi
 
 }
 
-echo "$as_me:10246: checking for $cf_ncuhdr_root header in include-path" >&5
+echo "$as_me:11385: checking for $cf_ncuhdr_root header in include-path" >&5
 echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6
 if test "${cf_cv_ncurses_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10255,7 +11394,7 @@ else
 	do
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 10258 "configure"
+#line 11397 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -10279,16 +11418,16 @@ printf("old\n");
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10282: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11421: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10285: \$? = $ac_status" >&5
+  echo "$as_me:11424: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10288: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11427: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10291: \$? = $ac_status" >&5
+  echo "$as_me:11430: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_ncurses_h=$cf_header
 
@@ -10303,14 +11442,14 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 	done
 
 fi
-echo "$as_me:10306: result: $cf_cv_ncurses_h" >&5
+echo "$as_me:11445: result: $cf_cv_ncurses_h" >&5
 echo "${ECHO_T}$cf_cv_ncurses_h" >&6
 
 if test "$cf_cv_ncurses_h" != no ; then
 	cf_cv_ncurses_header=$cf_cv_ncurses_h
 else
 
-echo "$as_me:10313: checking for $cf_ncuhdr_root include-path" >&5
+echo "$as_me:11452: checking for $cf_ncuhdr_root include-path" >&5
 echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
 if test "${cf_cv_ncurses_h2+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10450,7 +11589,7 @@ if test -n "$cf_incdir" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 10453 "configure"
+#line 11592 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -10462,16 +11601,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10465: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11604: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10468: \$? = $ac_status" >&5
+  echo "$as_me:11607: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10471: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11610: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10474: \$? = $ac_status" >&5
+  echo "$as_me:11613: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -10488,7 +11627,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:10491: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:11630: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -10509,7 +11648,7 @@ fi
 		do
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 10512 "configure"
+#line 11651 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -10533,16 +11672,16 @@ printf("old\n");
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10536: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11675: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10539: \$? = $ac_status" >&5
+  echo "$as_me:11678: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10542: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11681: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10545: \$? = $ac_status" >&5
+  echo "$as_me:11684: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_ncurses_h2=$cf_header
 
@@ -10563,12 +11702,12 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		CPPFLAGS="$cf_save2_CPPFLAGS"
 		test "$cf_cv_ncurses_h2" != no && break
 	done
-	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:10566: error: not found" >&5
+	test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:11705: error: not found" >&5
 echo "$as_me: error: not found" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:10571: result: $cf_cv_ncurses_h2" >&5
+echo "$as_me:11710: result: $cf_cv_ncurses_h2" >&5
 echo "${ECHO_T}$cf_cv_ncurses_h2" >&6
 
 	cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'`
@@ -10601,7 +11740,7 @@ if test -n "$cf_1st_incdir" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 10604 "configure"
+#line 11743 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -10613,16 +11752,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10616: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11755: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10619: \$? = $ac_status" >&5
+  echo "$as_me:11758: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10622: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11761: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10625: \$? = $ac_status" >&5
+  echo "$as_me:11764: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -10639,7 +11778,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:10642: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:11781: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -10685,7 +11824,7 @@ EOF
 	;;
 esac
 
-echo "$as_me:10688: checking for terminfo header" >&5
+echo "$as_me:11827: checking for terminfo header" >&5
 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10703,7 +11842,7 @@ esac
 for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
 do
 cat >conftest.$ac_ext <<_ACEOF
-#line 10706 "configure"
+#line 11845 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -10718,16 +11857,16 @@ int x = auto_left_margin
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10721: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11860: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10724: \$? = $ac_status" >&5
+  echo "$as_me:11863: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10727: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11866: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10730: \$? = $ac_status" >&5
+  echo "$as_me:11869: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_term_header="$cf_test"
@@ -10743,7 +11882,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:10746: result: $cf_cv_term_header" >&5
+echo "$as_me:11885: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
 # Set definitions to allow ifdef'ing to accommodate subdirectories
@@ -10781,7 +11920,7 @@ cat >>confdefs.h <<\EOF
 #define NCURSES 1
 EOF
 
-echo "$as_me:10784: checking for ncurses version" >&5
+echo "$as_me:11923: checking for ncurses version" >&5
 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
 if test "${cf_cv_ncurses_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10807,10 +11946,10 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo "$as_me:10810: \"$cf_try\"") >&5
+	{ (eval echo "$as_me:11949: \"$cf_try\"") >&5
   (eval $cf_try) 2>&5
   ac_status=$?
-  echo "$as_me:10813: \$? = $ac_status" >&5
+  echo "$as_me:11952: \$? = $ac_status" >&5
   (exit $ac_status); }
 	if test -f conftest.out ; then
 		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
@@ -10820,7 +11959,7 @@ EOF
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10823 "configure"
+#line 11962 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -10845,15 +11984,15 @@ int main()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:10848: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11987: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10851: \$? = $ac_status" >&5
+  echo "$as_me:11990: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:10853: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11992: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10856: \$? = $ac_status" >&5
+  echo "$as_me:11995: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_ncurses_version=`cat $cf_tempfile`
@@ -10867,7 +12006,7 @@ fi
 	rm -f $cf_tempfile
 
 fi
-echo "$as_me:10870: result: $cf_cv_ncurses_version" >&5
+echo "$as_me:12009: result: $cf_cv_ncurses_version" >&5
 echo "${ECHO_T}$cf_cv_ncurses_version" >&6
 test "$cf_cv_ncurses_version" = no ||
 cat >>confdefs.h <<\EOF
@@ -10880,7 +12019,7 @@ cf_nculib_root=$use_ncurses
 	# to link gpm.
 cf_ncurses_LIBS=""
 cf_ncurses_SAVE="$LIBS"
-echo "$as_me:10883: checking for Gpm_Open in -lgpm" >&5
+echo "$as_me:12022: checking for Gpm_Open in -lgpm" >&5
 echo $ECHO_N "checking for Gpm_Open in -lgpm... $ECHO_C" >&6
 if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10888,7 +12027,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgpm  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10891 "configure"
+#line 12030 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10907,16 +12046,16 @@ Gpm_Open ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10910: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12049: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10913: \$? = $ac_status" >&5
+  echo "$as_me:12052: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10916: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12055: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10919: \$? = $ac_status" >&5
+  echo "$as_me:12058: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_gpm_Gpm_Open=yes
 else
@@ -10927,10 +12066,10 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10930: result: $ac_cv_lib_gpm_Gpm_Open" >&5
+echo "$as_me:12069: result: $ac_cv_lib_gpm_Gpm_Open" >&5
 echo "${ECHO_T}$ac_cv_lib_gpm_Gpm_Open" >&6
 if test $ac_cv_lib_gpm_Gpm_Open = yes; then
-  echo "$as_me:10933: checking for initscr in -lgpm" >&5
+  echo "$as_me:12072: checking for initscr in -lgpm" >&5
 echo $ECHO_N "checking for initscr in -lgpm... $ECHO_C" >&6
 if test "${ac_cv_lib_gpm_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10938,7 +12077,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgpm  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10941 "configure"
+#line 12080 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10957,16 +12096,16 @@ initscr ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10960: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12099: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10963: \$? = $ac_status" >&5
+  echo "$as_me:12102: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10966: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12105: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10969: \$? = $ac_status" >&5
+  echo "$as_me:12108: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_gpm_initscr=yes
 else
@@ -10977,7 +12116,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10980: result: $ac_cv_lib_gpm_initscr" >&5
+echo "$as_me:12119: result: $ac_cv_lib_gpm_initscr" >&5
 echo "${ECHO_T}$ac_cv_lib_gpm_initscr" >&6
 if test $ac_cv_lib_gpm_initscr = yes; then
   LIBS="$cf_ncurses_SAVE"
@@ -10992,7 +12131,7 @@ 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).
 	if test "$cf_nculib_root" = ncurses ; then
-		echo "$as_me:10995: checking for tgoto in -lmytinfo" >&5
+		echo "$as_me:12134: checking for tgoto in -lmytinfo" >&5
 echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11000,7 +12139,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmytinfo  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 11003 "configure"
+#line 12142 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -11019,16 +12158,16 @@ tgoto ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11022: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12161: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11025: \$? = $ac_status" >&5
+  echo "$as_me:12164: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11028: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12167: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11031: \$? = $ac_status" >&5
+  echo "$as_me:12170: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_mytinfo_tgoto=yes
 else
@@ -11039,7 +12178,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11042: result: $ac_cv_lib_mytinfo_tgoto" >&5
+echo "$as_me:12181: result: $ac_cv_lib_mytinfo_tgoto" >&5
 echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
 if test $ac_cv_lib_mytinfo_tgoto = yes; then
   cf_ncurses_LIBS="-lmytinfo $cf_ncurses_LIBS"
@@ -11058,13 +12197,13 @@ else
 
 	eval 'cf_cv_have_lib_'$cf_nculib_root'=no'
 	cf_libdir=""
-	echo "$as_me:11061: checking for initscr" >&5
+	echo "$as_me:12200: checking for initscr" >&5
 echo $ECHO_N "checking for initscr... $ECHO_C" >&6
 if test "${ac_cv_func_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11067 "configure"
+#line 12206 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char initscr (); below.  */
@@ -11095,16 +12234,16 @@ f = initscr; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11098: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12237: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11101: \$? = $ac_status" >&5
+  echo "$as_me:12240: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11104: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12243: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11107: \$? = $ac_status" >&5
+  echo "$as_me:12246: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_initscr=yes
 else
@@ -11114,18 +12253,18 @@ ac_cv_func_initscr=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:11117: result: $ac_cv_func_initscr" >&5
+echo "$as_me:12256: result: $ac_cv_func_initscr" >&5
 echo "${ECHO_T}$ac_cv_func_initscr" >&6
 if test $ac_cv_func_initscr = yes; then
   eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
 else
 
 		cf_save_LIBS="$LIBS"
-		echo "$as_me:11124: checking for initscr in -l$cf_nculib_root" >&5
+		echo "$as_me:12263: checking for initscr in -l$cf_nculib_root" >&5
 echo $ECHO_N "checking for initscr in -l$cf_nculib_root... $ECHO_C" >&6
 		LIBS="-l$cf_nculib_root $LIBS"
 		cat >conftest.$ac_ext <<_ACEOF
-#line 11128 "configure"
+#line 12267 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -11137,25 +12276,25 @@ initscr()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11140: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12279: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11143: \$? = $ac_status" >&5
+  echo "$as_me:12282: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11146: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12285: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11149: \$? = $ac_status" >&5
+  echo "$as_me:12288: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  echo "$as_me:11151: result: yes" >&5
+  echo "$as_me:12290: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 			 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
 
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:11158: result: no" >&5
+echo "$as_me:12297: result: no" >&5
 echo "${ECHO_T}no" >&6
 
 cf_search=
@@ -11245,11 +12384,11 @@ cf_search="$cf_library_path_list $cf_search"
 
 			for cf_libdir in $cf_search
 			do
-				echo "$as_me:11248: checking for -l$cf_nculib_root in $cf_libdir" >&5
+				echo "$as_me:12387: checking for -l$cf_nculib_root in $cf_libdir" >&5
 echo $ECHO_N "checking for -l$cf_nculib_root in $cf_libdir... $ECHO_C" >&6
 				LIBS="-L$cf_libdir -l$cf_nculib_root $cf_save_LIBS"
 				cat >conftest.$ac_ext <<_ACEOF
-#line 11252 "configure"
+#line 12391 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -11261,25 +12400,25 @@ initscr()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11264: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12403: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11267: \$? = $ac_status" >&5
+  echo "$as_me:12406: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11270: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12409: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11273: \$? = $ac_status" >&5
+  echo "$as_me:12412: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  echo "$as_me:11275: result: yes" >&5
+  echo "$as_me:12414: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 			 		 eval 'cf_cv_have_lib_'$cf_nculib_root'=yes'
 					 break
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:11282: result: no" >&5
+echo "$as_me:12421: result: no" >&5
 echo "${ECHO_T}no" >&6
 					 LIBS="$cf_save_LIBS"
 fi
@@ -11294,7 +12433,7 @@ fi
 eval 'cf_found_library=$cf_cv_have_lib_'$cf_nculib_root
 
 if test $cf_found_library = no ; then
-	{ { echo "$as_me:11297: error: Cannot link $cf_nculib_root library" >&5
+	{ { echo "$as_me:12436: error: Cannot link $cf_nculib_root library" >&5
 echo "$as_me: error: Cannot link $cf_nculib_root library" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -11302,7 +12441,7 @@ fi
 fi
 
 if test -n "$cf_ncurses_LIBS" ; then
-	echo "$as_me:11305: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
+	echo "$as_me:12444: checking if we can link $cf_nculib_root without $cf_ncurses_LIBS" >&5
 echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS... $ECHO_C" >&6
 	cf_ncurses_SAVE="$LIBS"
 	for p in $cf_ncurses_LIBS ; do
@@ -11312,7 +12451,7 @@ echo $ECHO_N "checking if we can link $cf_nculib_root without $cf_ncurses_LIBS..
 		fi
 	done
 	cat >conftest.$ac_ext <<_ACEOF
-#line 11315 "configure"
+#line 12454 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -11324,23 +12463,23 @@ initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11327: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12466: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11330: \$? = $ac_status" >&5
+  echo "$as_me:12469: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11333: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12472: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11336: \$? = $ac_status" >&5
+  echo "$as_me:12475: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  echo "$as_me:11338: result: yes" >&5
+  echo "$as_me:12477: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:11343: result: no" >&5
+echo "$as_me:12482: result: no" >&5
 echo "${ECHO_T}no" >&6
 		 LIBS="$cf_ncurses_SAVE"
 fi
@@ -11358,7 +12497,7 @@ fi
 else
 	cf_wide_curses=no
 
-echo "$as_me:11361: checking for extra include directories" >&5
+echo "$as_me:12500: checking for extra include directories" >&5
 echo $ECHO_N "checking for extra include directories... $ECHO_C" >&6
 if test "${cf_cv_curses_incdir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11384,11 +12523,11 @@ sunos3*|sunos4*)
 esac
 
 fi
-echo "$as_me:11387: result: $cf_cv_curses_incdir" >&5
+echo "$as_me:12526: result: $cf_cv_curses_incdir" >&5
 echo "${ECHO_T}$cf_cv_curses_incdir" >&6
 test "$cf_cv_curses_incdir" != no && CPPFLAGS="$CPPFLAGS $cf_cv_curses_incdir"
 
-echo "$as_me:11391: checking if we have identified curses headers" >&5
+echo "$as_me:12530: checking if we have identified curses headers" >&5
 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
 if test "${cf_cv_ncurses_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11400,7 +12539,7 @@ for cf_header in  \
 	curses.h ncurses/ncurses.h ncurses/curses.h
 do
 cat >conftest.$ac_ext <<_ACEOF
-#line 11403 "configure"
+#line 12542 "configure"
 #include "confdefs.h"
 #include <${cf_header}>
 int
@@ -11412,16 +12551,16 @@ initscr(); tgoto("?", 0,0)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11415: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12554: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11418: \$? = $ac_status" >&5
+  echo "$as_me:12557: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11421: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12560: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11424: \$? = $ac_status" >&5
+  echo "$as_me:12563: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_ncurses_header=$cf_header; break
 else
@@ -11432,11 +12571,11 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:11435: result: $cf_cv_ncurses_header" >&5
+echo "$as_me:12574: result: $cf_cv_ncurses_header" >&5
 echo "${ECHO_T}$cf_cv_ncurses_header" >&6
 
 if test "$cf_cv_ncurses_header" = none ; then
-	{ { echo "$as_me:11439: error: No curses header-files found" >&5
+	{ { echo "$as_me:12578: error: No curses header-files found" >&5
 echo "$as_me: error: No curses header-files found" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -11446,23 +12585,23 @@ fi
 for ac_header in $cf_cv_ncurses_header
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:11449: checking for $ac_header" >&5
+echo "$as_me:12588: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11455 "configure"
+#line 12594 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:11459: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:12598: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:11465: \$? = $ac_status" >&5
+  echo "$as_me:12604: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -11481,7 +12620,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:11484: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:12623: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -11491,7 +12630,7 @@ EOF
 fi
 done
 
-echo "$as_me:11494: checking for terminfo header" >&5
+echo "$as_me:12633: checking for terminfo header" >&5
 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11509,7 +12648,7 @@ esac
 for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
 do
 cat >conftest.$ac_ext <<_ACEOF
-#line 11512 "configure"
+#line 12651 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -11524,16 +12663,16 @@ int x = auto_left_margin
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11527: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12666: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11530: \$? = $ac_status" >&5
+  echo "$as_me:12669: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11533: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12672: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11536: \$? = $ac_status" >&5
+  echo "$as_me:12675: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_term_header="$cf_test"
@@ -11549,7 +12688,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:11552: result: $cf_cv_term_header" >&5
+echo "$as_me:12691: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
 # Set definitions to allow ifdef'ing to accommodate subdirectories
@@ -11581,7 +12720,7 @@ EOF
 	;;
 esac
 
-echo "$as_me:11584: checking for ncurses version" >&5
+echo "$as_me:12723: checking for ncurses version" >&5
 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
 if test "${cf_cv_ncurses_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11607,10 +12746,10 @@ Autoconf "old"
 #endif
 EOF
 	cf_try="$ac_cpp conftest.$ac_ext 2>&5 | grep '^Autoconf ' >conftest.out"
-	{ (eval echo "$as_me:11610: \"$cf_try\"") >&5
+	{ (eval echo "$as_me:12749: \"$cf_try\"") >&5
   (eval $cf_try) 2>&5
   ac_status=$?
-  echo "$as_me:11613: \$? = $ac_status" >&5
+  echo "$as_me:12752: \$? = $ac_status" >&5
   (exit $ac_status); }
 	if test -f conftest.out ; then
 		cf_out=`cat conftest.out | sed -e 's%^Autoconf %%' -e 's%^[^"]*"%%' -e 's%".*%%'`
@@ -11620,7 +12759,7 @@ EOF
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11623 "configure"
+#line 12762 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -11645,15 +12784,15 @@ int main()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:11648: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12787: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11651: \$? = $ac_status" >&5
+  echo "$as_me:12790: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:11653: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12792: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11656: \$? = $ac_status" >&5
+  echo "$as_me:12795: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_ncurses_version=`cat $cf_tempfile`
@@ -11667,17 +12806,17 @@ fi
 	rm -f $cf_tempfile
 
 fi
-echo "$as_me:11670: result: $cf_cv_ncurses_version" >&5
+echo "$as_me:12809: result: $cf_cv_ncurses_version" >&5
 echo "${ECHO_T}$cf_cv_ncurses_version" >&6
 test "$cf_cv_ncurses_version" = no ||
 cat >>confdefs.h <<\EOF
 #define NCURSES 1
 EOF
 
-echo "$as_me:11677: checking if we have identified curses libraries" >&5
+echo "$as_me:12816: checking if we have identified curses libraries" >&5
 echo $ECHO_N "checking if we have identified curses libraries... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 11680 "configure"
+#line 12819 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -11689,16 +12828,16 @@ initscr(); tgoto("?", 0,0)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11692: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12831: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11695: \$? = $ac_status" >&5
+  echo "$as_me:12834: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11698: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12837: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11701: \$? = $ac_status" >&5
+  echo "$as_me:12840: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_result=yes
 else
@@ -11707,13 +12846,13 @@ cat conftest.$ac_ext >&5
 cf_result=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-echo "$as_me:11710: result: $cf_result" >&5
+echo "$as_me:12849: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 
 if test "$cf_result" = no ; then
 case $host_os in #(vi
 freebsd*) #(vi
-    echo "$as_me:11716: checking for tgoto in -lmytinfo" >&5
+    echo "$as_me:12855: checking for tgoto in -lmytinfo" >&5
 echo $ECHO_N "checking for tgoto in -lmytinfo... $ECHO_C" >&6
 if test "${ac_cv_lib_mytinfo_tgoto+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11721,7 +12860,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmytinfo  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 11724 "configure"
+#line 12863 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -11740,16 +12879,16 @@ tgoto ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11743: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12882: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11746: \$? = $ac_status" >&5
+  echo "$as_me:12885: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11749: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12888: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11752: \$? = $ac_status" >&5
+  echo "$as_me:12891: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_mytinfo_tgoto=yes
 else
@@ -11760,7 +12899,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11763: result: $ac_cv_lib_mytinfo_tgoto" >&5
+echo "$as_me:12902: result: $ac_cv_lib_mytinfo_tgoto" >&5
 echo "${ECHO_T}$ac_cv_lib_mytinfo_tgoto" >&6
 if test $ac_cv_lib_mytinfo_tgoto = yes; then
   LIBS="-lmytinfo $LIBS"
@@ -11774,7 +12913,7 @@ hpux10.*) #(vi
 	# term.h) for cur_colr
 	if test "x$cf_cv_screen" = "xcurses_colr"
 	then
-		echo "$as_me:11777: checking for initscr in -lcur_colr" >&5
+		echo "$as_me:12916: checking for initscr in -lcur_colr" >&5
 echo $ECHO_N "checking for initscr in -lcur_colr... $ECHO_C" >&6
 if test "${ac_cv_lib_cur_colr_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11782,7 +12921,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcur_colr  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 11785 "configure"
+#line 12924 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -11801,16 +12940,16 @@ initscr ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11804: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12943: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11807: \$? = $ac_status" >&5
+  echo "$as_me:12946: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11810: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12949: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11813: \$? = $ac_status" >&5
+  echo "$as_me:12952: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_cur_colr_initscr=yes
 else
@@ -11821,7 +12960,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11824: result: $ac_cv_lib_cur_colr_initscr" >&5
+echo "$as_me:12963: result: $ac_cv_lib_cur_colr_initscr" >&5
 echo "${ECHO_T}$ac_cv_lib_cur_colr_initscr" >&6
 if test $ac_cv_lib_cur_colr_initscr = yes; then
 
@@ -11830,7 +12969,7 @@ if test $ac_cv_lib_cur_colr_initscr = yes; then
 
 else
 
-		echo "$as_me:11833: checking for initscr in -lHcurses" >&5
+		echo "$as_me:12972: checking for initscr in -lHcurses" >&5
 echo $ECHO_N "checking for initscr in -lHcurses... $ECHO_C" >&6
 if test "${ac_cv_lib_Hcurses_initscr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11838,7 +12977,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lHcurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 11841 "configure"
+#line 12980 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -11857,16 +12996,16 @@ initscr ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11860: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12999: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11863: \$? = $ac_status" >&5
+  echo "$as_me:13002: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11866: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13005: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11869: \$? = $ac_status" >&5
+  echo "$as_me:13008: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_Hcurses_initscr=yes
 else
@@ -11877,7 +13016,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11880: result: $ac_cv_lib_Hcurses_initscr" >&5
+echo "$as_me:13019: result: $ac_cv_lib_Hcurses_initscr" >&5
 echo "${ECHO_T}$ac_cv_lib_Hcurses_initscr" >&6
 if test $ac_cv_lib_Hcurses_initscr = yes; then
 
@@ -11891,7 +13030,7 @@ fi
 fi
 
 	fi
-    ;;
+	;;
 linux*)
 	case `arch 2>/dev/null` in
 	x86_64)
@@ -11917,7 +13056,7 @@ if test -n "/lib64" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:11920: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:13059: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -11946,7 +13085,7 @@ if test -n "/lib" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:11949: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:13088: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -11977,7 +13116,7 @@ if test -n "/lib" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:11980: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:13119: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -11987,7 +13126,7 @@ fi
 
 		;;
 	esac
-    ;;
+	;;
 sunos3*|sunos4*)
 	if test "x$cf_cv_screen" = "xcurses_5lib"
 	then
@@ -12012,7 +13151,7 @@ if test -n "/usr/5lib" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:12015: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:13154: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -12028,26 +13167,26 @@ fi
 esac
 
 if test ".$ac_cv_func_initscr" != .yes ; then
-    cf_save_LIBS="$LIBS"
-    cf_term_lib=""
-    cf_curs_lib=""
+	cf_save_LIBS="$LIBS"
 
-    if test ".${cf_cv_ncurses_version:-no}" != .no
-    then
-        cf_check_list="ncurses curses cursesX"
-    else
-        cf_check_list="cursesX curses ncurses"
-    fi
+	if test ".${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.
-    echo "$as_me:12044: checking for tgoto" >&5
+	# Check for library containing tgoto.  Do this before curses library
+	# because it may be needed to link the test-case for initscr.
+	if test "x$cf_term_lib" = x
+	then
+		echo "$as_me:13183: checking for tgoto" >&5
 echo $ECHO_N "checking for tgoto... $ECHO_C" >&6
 if test "${ac_cv_func_tgoto+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12050 "configure"
+#line 13189 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char tgoto (); below.  */
@@ -12078,16 +13217,16 @@ f = tgoto; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12081: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13220: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12084: \$? = $ac_status" >&5
+  echo "$as_me:13223: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12087: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13226: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12090: \$? = $ac_status" >&5
+  echo "$as_me:13229: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_tgoto=yes
 else
@@ -12097,16 +13236,16 @@ ac_cv_func_tgoto=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12100: result: $ac_cv_func_tgoto" >&5
+echo "$as_me:13239: result: $ac_cv_func_tgoto" >&5
 echo "${ECHO_T}$ac_cv_func_tgoto" >&6
 if test $ac_cv_func_tgoto = yes; then
   cf_term_lib=predefined
 else
 
-        for cf_term_lib in $cf_check_list otermcap termcap tinfo termlib unknown
-        do
-            as_ac_Lib=`echo "ac_cv_lib_$cf_term_lib''_tgoto" | $as_tr_sh`
-echo "$as_me:12109: checking for tgoto in -l$cf_term_lib" >&5
+			for cf_term_lib in $cf_check_list otermcap termcap tinfo termlib unknown
+			do
+				as_ac_Lib=`echo "ac_cv_lib_$cf_term_lib''_tgoto" | $as_tr_sh`
+echo "$as_me:13248: checking for tgoto in -l$cf_term_lib" >&5
 echo $ECHO_N "checking for tgoto in -l$cf_term_lib... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Lib+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12114,7 +13253,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$cf_term_lib  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 12117 "configure"
+#line 13256 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12133,16 +13272,16 @@ tgoto ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12136: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13275: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12139: \$? = $ac_status" >&5
+  echo "$as_me:13278: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12142: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13281: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12145: \$? = $ac_status" >&5
+  echo "$as_me:13284: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Lib=yes"
 else
@@ -12153,22 +13292,26 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12156: result: `eval echo '${'$as_ac_Lib'}'`" >&5
+echo "$as_me:13295: result: `eval echo '${'$as_ac_Lib'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
 if test `eval echo '${'$as_ac_Lib'}'` = yes; then
   break
 fi
 
-        done
+			done
 
 fi
 
-    # 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 $cf_check_list xcurses jcurses pdcurses unknown
-    do
-        as_ac_Lib=`echo "ac_cv_lib_$cf_curs_lib''_initscr" | $as_tr_sh`
-echo "$as_me:12171: checking for initscr in -l$cf_curs_lib" >&5
+	fi
+
+	# Check for library containing initscr
+	test "$cf_term_lib" != predefined && test "$cf_term_lib" != unknown && LIBS="-l$cf_term_lib $cf_save_LIBS"
+	if test "x$cf_curs_lib" = x
+	then
+		for cf_curs_lib in $cf_check_list xcurses jcurses pdcurses unknown
+		do
+			as_ac_Lib=`echo "ac_cv_lib_$cf_curs_lib''_initscr" | $as_tr_sh`
+echo "$as_me:13314: checking for initscr in -l$cf_curs_lib" >&5
 echo $ECHO_N "checking for initscr in -l$cf_curs_lib... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Lib+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12176,7 +13319,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$cf_curs_lib  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 12179 "configure"
+#line 13322 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12195,16 +13338,16 @@ initscr ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12198: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13341: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12201: \$? = $ac_status" >&5
+  echo "$as_me:13344: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12204: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13347: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12207: \$? = $ac_status" >&5
+  echo "$as_me:13350: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Lib=yes"
 else
@@ -12215,23 +13358,24 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12218: result: `eval echo '${'$as_ac_Lib'}'`" >&5
+echo "$as_me:13361: result: `eval echo '${'$as_ac_Lib'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
 if test `eval echo '${'$as_ac_Lib'}'` = yes; then
   break
 fi
 
-    done
-    test $cf_curs_lib = unknown && { { echo "$as_me:12225: error: no curses library found" >&5
+		done
+	fi
+	test $cf_curs_lib = unknown && { { echo "$as_me:13369: error: no curses library found" >&5
 echo "$as_me: error: no curses library found" >&2;}
    { (exit 1); exit 1; }; }
 
-    LIBS="-l$cf_curs_lib $cf_save_LIBS"
-    if test "$cf_term_lib" = unknown ; then
-        echo "$as_me:12231: checking if we can link with $cf_curs_lib library" >&5
+	LIBS="-l$cf_curs_lib $cf_save_LIBS"
+	if test "$cf_term_lib" = unknown ; then
+		echo "$as_me:13375: checking if we can link with $cf_curs_lib library" >&5
 echo $ECHO_N "checking if we can link with $cf_curs_lib library... $ECHO_C" >&6
-        cat >conftest.$ac_ext <<_ACEOF
-#line 12234 "configure"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 13378 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -12243,16 +13387,16 @@ initscr()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12246: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13390: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12249: \$? = $ac_status" >&5
+  echo "$as_me:13393: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12252: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13396: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12255: \$? = $ac_status" >&5
+  echo "$as_me:13399: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_result=yes
 else
@@ -12261,18 +13405,18 @@ cat conftest.$ac_ext >&5
 cf_result=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-        echo "$as_me:12264: result: $cf_result" >&5
+		echo "$as_me:13408: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-        test $cf_result = no && { { echo "$as_me:12266: error: Cannot link curses library" >&5
+		test $cf_result = no && { { echo "$as_me:13410: error: Cannot link curses library" >&5
 echo "$as_me: error: Cannot link curses library" >&2;}
    { (exit 1); exit 1; }; }
-    elif test "$cf_curs_lib" = "$cf_term_lib" ; then
-        :
-    elif test "$cf_term_lib" != predefined ; then
-        echo "$as_me:12272: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
+	elif test "$cf_curs_lib" = "$cf_term_lib" ; then
+		:
+	elif test "$cf_term_lib" != predefined ; then
+		echo "$as_me:13416: checking if we need both $cf_curs_lib and $cf_term_lib libraries" >&5
 echo $ECHO_N "checking if we need both $cf_curs_lib and $cf_term_lib libraries... $ECHO_C" >&6
-        cat >conftest.$ac_ext <<_ACEOF
-#line 12275 "configure"
+		cat >conftest.$ac_ext <<_ACEOF
+#line 13419 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -12284,25 +13428,25 @@ initscr(); tgoto((char *)0, 0, 0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12287: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13431: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12290: \$? = $ac_status" >&5
+  echo "$as_me:13434: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12293: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13437: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12296: \$? = $ac_status" >&5
+  echo "$as_me:13440: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_result=no
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 
-            LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
-            cat >conftest.$ac_ext <<_ACEOF
-#line 12305 "configure"
+			LIBS="-l$cf_curs_lib -l$cf_term_lib $cf_save_LIBS"
+			cat >conftest.$ac_ext <<_ACEOF
+#line 13449 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -12314,16 +13458,16 @@ initscr()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12317: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13461: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12320: \$? = $ac_status" >&5
+  echo "$as_me:13464: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12323: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13467: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12326: \$? = $ac_status" >&5
+  echo "$as_me:13470: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_result=yes
 else
@@ -12335,9 +13479,9 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-        echo "$as_me:12338: result: $cf_result" >&5
+		echo "$as_me:13482: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
-    fi
+	fi
 fi
 fi
 
@@ -12345,7 +13489,7 @@ fi
 
 cf_all_widgets=yes
 
-echo "$as_me:12348: checking if you want extra dialogs" >&5
+echo "$as_me:13492: checking if you want extra dialogs" >&5
 echo $ECHO_N "checking if you want extra dialogs... $ECHO_C" >&6
 
 # Check whether --enable-extras or --disable-extras was given.
@@ -12355,7 +13499,7 @@ if test "${enable_extras+set}" = set; then
 else
   enableval=yes
 fi;
-echo "$as_me:12358: result: $enableval" >&5
+echo "$as_me:13502: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 cf_all_widgets=yes
@@ -12363,7 +13507,7 @@ else
 cf_all_widgets=no
 fi
 
-echo "$as_me:12366: checking if you want config-file support" >&5
+echo "$as_me:13510: checking if you want config-file support" >&5
 echo $ECHO_N "checking if you want config-file support... $ECHO_C" >&6
 
 # Check whether --enable-rc-file or --disable-rc-file was given.
@@ -12373,7 +13517,7 @@ if test "${enable_rc_file+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12376: result: $enableval" >&5
+echo "$as_me:13520: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS rc\$o"
@@ -12386,7 +13530,7 @@ else
 	:
 fi
 
-echo "$as_me:12389: checking if you want Xdialog-style dialogs" >&5
+echo "$as_me:13533: checking if you want Xdialog-style dialogs" >&5
 echo $ECHO_N "checking if you want Xdialog-style dialogs... $ECHO_C" >&6
 
 # Check whether --enable-Xdialog or --disable-Xdialog was given.
@@ -12396,7 +13540,7 @@ if test "${enable_Xdialog+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12399: result: $enableval" >&5
+echo "$as_me:13543: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS calendar\$o fselect\$o timebox\$o"
@@ -12409,7 +13553,7 @@ else
 	:
 fi
 
-echo "$as_me:12412: checking if you want extra Xdialog-style dialogs (1.2)" >&5
+echo "$as_me:13556: checking if you want extra Xdialog-style dialogs (1.2)" >&5
 echo $ECHO_N "checking if you want extra Xdialog-style dialogs (1.2)... $ECHO_C" >&6
 
 # Check whether --enable-Xdialog2 or --disable-Xdialog2 was given.
@@ -12419,7 +13563,7 @@ if test "${enable_Xdialog2+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12422: result: $enableval" >&5
+echo "$as_me:13566: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS buildlist\$o rangebox\$o treeview\$o"
@@ -12432,7 +13576,7 @@ else
 	:
 fi
 
-echo "$as_me:12435: checking if you want compatibility with whiptail options" >&5
+echo "$as_me:13579: checking if you want compatibility with whiptail options" >&5
 echo $ECHO_N "checking if you want compatibility with whiptail options... $ECHO_C" >&6
 
 # Check whether --enable-whiptail or --disable-whiptail was given.
@@ -12442,7 +13586,7 @@ if test "${enable_whiptail+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12445: result: $enableval" >&5
+echo "$as_me:13589: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 
@@ -12454,7 +13598,7 @@ else
 	:
 fi
 
-echo "$as_me:12457: checking if you want the form dialog" >&5
+echo "$as_me:13601: checking if you want the form dialog" >&5
 echo $ECHO_N "checking if you want the form dialog... $ECHO_C" >&6
 
 # Check whether --enable-form or --disable-form was given.
@@ -12464,7 +13608,7 @@ if test "${enable_form+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12467: result: $enableval" >&5
+echo "$as_me:13611: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS formbox\$o"
@@ -12477,7 +13621,7 @@ else
 	:
 fi
 
-echo "$as_me:12480: checking if you want the gauge dialog" >&5
+echo "$as_me:13624: checking if you want the gauge dialog" >&5
 echo $ECHO_N "checking if you want the gauge dialog... $ECHO_C" >&6
 
 # Check whether --enable-gauge or --disable-gauge was given.
@@ -12487,7 +13631,7 @@ if test "${enable_gauge+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12490: result: $enableval" >&5
+echo "$as_me:13634: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS guage\$o pause\$o prgbox\$o progressbox\$o"
@@ -12500,7 +13644,7 @@ else
 	:
 fi
 
-echo "$as_me:12503: checking if you want the tailbox dialog" >&5
+echo "$as_me:13647: checking if you want the tailbox dialog" >&5
 echo $ECHO_N "checking if you want the tailbox dialog... $ECHO_C" >&6
 
 # Check whether --enable-tailbox or --disable-tailbox was given.
@@ -12510,7 +13654,7 @@ if test "${enable_tailbox+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12513: result: $enableval" >&5
+echo "$as_me:13657: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS tailbox\$o"
@@ -12523,7 +13667,7 @@ else
 	:
 fi
 
-echo "$as_me:12526: checking if you want the mixedform dialog" >&5
+echo "$as_me:13670: checking if you want the mixedform dialog" >&5
 echo $ECHO_N "checking if you want the mixedform dialog... $ECHO_C" >&6
 
 # Check whether --enable-mixedform or --disable-mixedform was given.
@@ -12533,7 +13677,7 @@ if test "${enable_mixedform+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12536: result: $enableval" >&5
+echo "$as_me:13680: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS mixedform\$o"
@@ -12546,7 +13690,7 @@ else
 	:
 fi
 
-echo "$as_me:12549: checking if you want the mixedgauge dialog" >&5
+echo "$as_me:13693: checking if you want the mixedgauge dialog" >&5
 echo $ECHO_N "checking if you want the mixedgauge dialog... $ECHO_C" >&6
 
 # Check whether --enable-mixedgauge or --disable-mixedgauge was given.
@@ -12556,7 +13700,7 @@ if test "${enable_mixedgauge+set}" = set; then
 else
   enableval=$cf_all_widgets
 fi;
-echo "$as_me:12559: result: $enableval" >&5
+echo "$as_me:13703: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 EXTRAOBJS="$EXTRAOBJS mixedgauge\$o"
@@ -12569,7 +13713,7 @@ else
 	:
 fi
 
-echo "$as_me:12572: checking if you want the wide-curses features" >&5
+echo "$as_me:13716: checking if you want the wide-curses features" >&5
 echo $ECHO_N "checking if you want the wide-curses features... $ECHO_C" >&6
 
 # Check whether --enable-widec or --disable-widec was given.
@@ -12579,7 +13723,7 @@ if test "${enable_widec+set}" = set; then
 else
   enableval=$cf_wide_curses
 fi;
-echo "$as_me:12582: result: $enableval" >&5
+echo "$as_me:13726: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 if test "$enableval" != no ; then
 
@@ -12591,13 +13735,13 @@ else
 	:
 fi
 
-echo "$as_me:12594: checking for ANSI C header files" >&5
+echo "$as_me:13738: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12600 "configure"
+#line 13744 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -12605,13 +13749,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:12608: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:13752: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:12614: \$? = $ac_status" >&5
+  echo "$as_me:13758: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -12633,7 +13777,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 12636 "configure"
+#line 13780 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -12651,7 +13795,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 12654 "configure"
+#line 13798 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -12672,7 +13816,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12675 "configure"
+#line 13819 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -12698,15 +13842,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12701: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13845: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12704: \$? = $ac_status" >&5
+  echo "$as_me:13848: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12706: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13850: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12709: \$? = $ac_status" >&5
+  echo "$as_me:13853: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -12719,7 +13863,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:12722: result: $ac_cv_header_stdc" >&5
+echo "$as_me:13866: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -12729,13 +13873,13 @@ EOF
 
 fi
 
-echo "$as_me:12732: checking whether time.h and sys/time.h may both be included" >&5
+echo "$as_me:13876: checking whether time.h and sys/time.h may both be included" >&5
 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
 if test "${ac_cv_header_time+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12738 "configure"
+#line 13882 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -12751,16 +13895,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12754: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13898: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12757: \$? = $ac_status" >&5
+  echo "$as_me:13901: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12760: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13904: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12763: \$? = $ac_status" >&5
+  echo "$as_me:13907: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_header_time=yes
 else
@@ -12770,7 +13914,7 @@ ac_cv_header_time=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:12773: result: $ac_cv_header_time" >&5
+echo "$as_me:13917: result: $ac_cv_header_time" >&5
 echo "${ECHO_T}$ac_cv_header_time" >&6
 if test $ac_cv_header_time = yes; then
 
@@ -12783,13 +13927,13 @@ fi
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:12786: checking for $ac_hdr that defines DIR" >&5
+echo "$as_me:13930: checking for $ac_hdr that defines DIR" >&5
 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12792 "configure"
+#line 13936 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -12804,16 +13948,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12807: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13951: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12810: \$? = $ac_status" >&5
+  echo "$as_me:13954: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12813: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13957: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12816: \$? = $ac_status" >&5
+  echo "$as_me:13960: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -12823,7 +13967,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:12826: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:13970: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -12836,7 +13980,7 @@ fi
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
-  echo "$as_me:12839: checking for opendir in -ldir" >&5
+  echo "$as_me:13983: checking for opendir in -ldir" >&5
 echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6
 if test "${ac_cv_lib_dir_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12844,7 +13988,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldir  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 12847 "configure"
+#line 13991 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12863,16 +14007,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12866: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14010: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12869: \$? = $ac_status" >&5
+  echo "$as_me:14013: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12872: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14016: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12875: \$? = $ac_status" >&5
+  echo "$as_me:14019: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dir_opendir=yes
 else
@@ -12883,14 +14027,14 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12886: result: $ac_cv_lib_dir_opendir" >&5
+echo "$as_me:14030: result: $ac_cv_lib_dir_opendir" >&5
 echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6
 if test $ac_cv_lib_dir_opendir = yes; then
   LIBS="$LIBS -ldir"
 fi
 
 else
-  echo "$as_me:12893: checking for opendir in -lx" >&5
+  echo "$as_me:14037: checking for opendir in -lx" >&5
 echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6
 if test "${ac_cv_lib_x_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12898,7 +14042,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lx  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 12901 "configure"
+#line 14045 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -12917,16 +14061,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12920: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14064: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12923: \$? = $ac_status" >&5
+  echo "$as_me:14067: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12926: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14070: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12929: \$? = $ac_status" >&5
+  echo "$as_me:14073: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_x_opendir=yes
 else
@@ -12937,7 +14081,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:12940: result: $ac_cv_lib_x_opendir" >&5
+echo "$as_me:14084: result: $ac_cv_lib_x_opendir" >&5
 echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6
 if test $ac_cv_lib_x_opendir = yes; then
   LIBS="$LIBS -lx"
@@ -12948,23 +14092,23 @@ fi
 for ac_header in search.h unctrl.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:12951: checking for $ac_header" >&5
+echo "$as_me:14095: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12957 "configure"
+#line 14101 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:12961: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14105: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:12967: \$? = $ac_status" >&5
+  echo "$as_me:14111: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -12983,7 +14127,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:12986: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:14130: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -12993,7 +14137,7 @@ EOF
 fi
 done
 
-echo "$as_me:12996: checking for term.h" >&5
+echo "$as_me:14140: checking for term.h" >&5
 echo $ECHO_N "checking for term.h... $ECHO_C" >&6
 if test "${cf_cv_term_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13014,7 +14158,7 @@ esac
 for cf_header in $cf_header_list
 do
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13017 "configure"
+#line 14161 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -13028,16 +14172,16 @@ WINDOW *x
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13031: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14175: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13034: \$? = $ac_status" >&5
+  echo "$as_me:14178: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13037: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14181: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13040: \$? = $ac_status" >&5
+  echo "$as_me:14184: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_term_header=$cf_header
 	 break
@@ -13056,7 +14200,7 @@ no)
 	for cf_header in ncurses/term.h ncursesw/term.h
 	do
 		cat >conftest.$ac_ext <<_ACEOF
-#line 13059 "configure"
+#line 14203 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -13074,16 +14218,16 @@ WINDOW *x
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13077: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14221: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13080: \$? = $ac_status" >&5
+  echo "$as_me:14224: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13083: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14227: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13086: \$? = $ac_status" >&5
+  echo "$as_me:14230: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_term_header=$cf_header
 			 break
@@ -13098,7 +14242,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 esac
 
 fi
-echo "$as_me:13101: result: $cf_cv_term_header" >&5
+echo "$as_me:14245: result: $cf_cv_term_header" >&5
 echo "${ECHO_T}$cf_cv_term_header" >&6
 
 case $cf_cv_term_header in #(vi
@@ -13125,13 +14269,13 @@ EOF
 	;;
 esac
 
-echo "$as_me:13128: checking return type of signal handlers" >&5
+echo "$as_me:14272: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13134 "configure"
+#line 14278 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -13153,16 +14297,16 @@ int i;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13156: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14300: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13159: \$? = $ac_status" >&5
+  echo "$as_me:14303: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13162: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14306: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13165: \$? = $ac_status" >&5
+  echo "$as_me:14309: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
 else
@@ -13172,7 +14316,7 @@ ac_cv_type_signal=int
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13175: result: $ac_cv_type_signal" >&5
+echo "$as_me:14319: result: $ac_cv_type_signal" >&5
 echo "${ECHO_T}$ac_cv_type_signal" >&6
 
 cat >>confdefs.h <<EOF
@@ -13197,13 +14341,13 @@ wctomb \
 
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:13200: checking for $ac_func" >&5
+echo "$as_me:14344: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13206 "configure"
+#line 14350 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -13234,16 +14378,16 @@ f = $ac_func; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13237: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14381: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13240: \$? = $ac_status" >&5
+  echo "$as_me:14384: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13243: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14387: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13246: \$? = $ac_status" >&5
+  echo "$as_me:14390: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -13253,7 +14397,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:13256: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:14400: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -13263,14 +14407,14 @@ EOF
 fi
 done
 
-echo "$as_me:13266: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5
+echo "$as_me:14410: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5
 echo $ECHO_N "checking if we must define _XOPEN_SOURCE_EXTENDED... $ECHO_C" >&6
 if test "${cf_cv_need_xopen_extension+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 13273 "configure"
+#line 14417 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -13292,23 +14436,23 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13295: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14439: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13298: \$? = $ac_status" >&5
+  echo "$as_me:14442: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13301: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14445: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13304: \$? = $ac_status" >&5
+  echo "$as_me:14448: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_need_xopen_extension=no
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 13311 "configure"
+#line 14455 "configure"
 #include "confdefs.h"
 
 #define _XOPEN_SOURCE_EXTENDED
@@ -13330,16 +14474,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13333: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14477: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13336: \$? = $ac_status" >&5
+  echo "$as_me:14480: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13339: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14483: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13342: \$? = $ac_status" >&5
+  echo "$as_me:14486: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_need_xopen_extension=yes
 else
@@ -13351,11 +14495,11 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:13354: result: $cf_cv_need_xopen_extension" >&5
+echo "$as_me:14498: result: $cf_cv_need_xopen_extension" >&5
 echo "${ECHO_T}$cf_cv_need_xopen_extension" >&6
 test $cf_cv_need_xopen_extension = yes && CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
 
-echo "$as_me:13358: checking for unctrl.h" >&5
+echo "$as_me:14502: checking for unctrl.h" >&5
 echo $ECHO_N "checking for unctrl.h... $ECHO_C" >&6
 if test "${cf_cv_unctrl_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13376,7 +14520,7 @@ esac
 for cf_header in $cf_header_list
 do
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13379 "configure"
+#line 14523 "configure"
 #include "confdefs.h"
 
 #include <${cf_cv_ncurses_header:-curses.h}>
@@ -13390,16 +14534,16 @@ WINDOW *x
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13393: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14537: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13396: \$? = $ac_status" >&5
+  echo "$as_me:14540: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13399: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14543: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13402: \$? = $ac_status" >&5
+  echo "$as_me:14546: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_unctrl_header=$cf_header
 	 break
@@ -13413,13 +14557,13 @@ done
 
 case $cf_cv_unctrl_header in #(vi
 no)
-	{ echo "$as_me:13416: WARNING: unctrl.h header not found" >&5
+	{ echo "$as_me:14560: WARNING: unctrl.h header not found" >&5
 echo "$as_me: WARNING: unctrl.h header not found" >&2;}
 	;;
 esac
 
 fi
-echo "$as_me:13422: result: $cf_cv_unctrl_header" >&5
+echo "$as_me:14566: result: $cf_cv_unctrl_header" >&5
 echo "${ECHO_T}$cf_cv_unctrl_header" >&6
 
 case $cf_cv_unctrl_header in #(vi
@@ -13470,10 +14614,10 @@ do
 
 cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
-	echo "$as_me:13473: checking for ${cf_func}" >&5
+	echo "$as_me:14617: checking for ${cf_func}" >&5
 echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6
 
-echo "${as_me:-configure}:13476: testing ${cf_func} ..." 1>&5
+echo "${as_me:-configure}:14620: testing ${cf_func} ..." 1>&5
 
 	if eval "test \"\${cf_cv_func_$cf_func+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13482,7 +14626,7 @@ else
 		eval cf_result='$ac_cv_func_'$cf_func
 		if test ".$cf_result" != ".no"; then
 			cat >conftest.$ac_ext <<_ACEOF
-#line 13485 "configure"
+#line 14629 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_XCURSES
@@ -13514,16 +14658,16 @@ if (foo + 1234 > 5678)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13517: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14661: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13520: \$? = $ac_status" >&5
+  echo "$as_me:14664: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13523: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14667: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13526: \$? = $ac_status" >&5
+  echo "$as_me:14670: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_result=yes
 else
@@ -13539,7 +14683,7 @@ fi
 
 	# use the computed/retrieved cache-value:
 	eval 'cf_result=$cf_cv_func_'$cf_func
-	echo "$as_me:13542: result: $cf_result" >&5
+	echo "$as_me:14686: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 	if test $cf_result != no; then
 		cat >>confdefs.h <<EOF
@@ -13549,13 +14693,13 @@ EOF
 	fi
 done
 
-echo "$as_me:13552: checking for start_color" >&5
+echo "$as_me:14696: checking for start_color" >&5
 echo $ECHO_N "checking for start_color... $ECHO_C" >&6
 if test "${ac_cv_func_start_color+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13558 "configure"
+#line 14702 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char start_color (); below.  */
@@ -13586,16 +14730,16 @@ f = start_color; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13589: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14733: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13592: \$? = $ac_status" >&5
+  echo "$as_me:14736: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13595: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14739: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13598: \$? = $ac_status" >&5
+  echo "$as_me:14742: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_start_color=yes
 else
@@ -13605,7 +14749,7 @@ ac_cv_func_start_color=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:13608: result: $ac_cv_func_start_color" >&5
+echo "$as_me:14752: result: $ac_cv_func_start_color" >&5
 echo "${ECHO_T}$ac_cv_func_start_color" >&6
 if test $ac_cv_func_start_color = yes; then
 
@@ -13615,14 +14759,14 @@ EOF
 
 fi
 
-echo "$as_me:13618: checking for chtype typedef" >&5
+echo "$as_me:14762: checking for chtype typedef" >&5
 echo $ECHO_N "checking for chtype typedef... $ECHO_C" >&6
 if test "${cf_cv_chtype_decl+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13625 "configure"
+#line 14769 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -13634,16 +14778,16 @@ chtype foo
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13637: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14781: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13640: \$? = $ac_status" >&5
+  echo "$as_me:14784: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13643: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14787: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13646: \$? = $ac_status" >&5
+  echo "$as_me:14790: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_chtype_decl=yes
 else
@@ -13653,7 +14797,7 @@ cf_cv_chtype_decl=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13656: result: $cf_cv_chtype_decl" >&5
+echo "$as_me:14800: result: $cf_cv_chtype_decl" >&5
 echo "${ECHO_T}$cf_cv_chtype_decl" >&6
 if test $cf_cv_chtype_decl = yes ; then
 
@@ -13661,14 +14805,14 @@ cat >>confdefs.h <<\EOF
 #define HAVE_TYPE_CHTYPE 1
 EOF
 
-	echo "$as_me:13664: checking if chtype is scalar or struct" >&5
+	echo "$as_me:14808: checking if chtype is scalar or struct" >&5
 echo $ECHO_N "checking if chtype is scalar or struct... $ECHO_C" >&6
 if test "${cf_cv_chtype_type+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 13671 "configure"
+#line 14815 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -13680,16 +14824,16 @@ chtype foo; long x = foo
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13683: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14827: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13686: \$? = $ac_status" >&5
+  echo "$as_me:14830: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13689: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14833: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13692: \$? = $ac_status" >&5
+  echo "$as_me:14836: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_chtype_type=scalar
 else
@@ -13699,7 +14843,7 @@ cf_cv_chtype_type=struct
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13702: result: $cf_cv_chtype_type" >&5
+echo "$as_me:14846: result: $cf_cv_chtype_type" >&5
 echo "${ECHO_T}$cf_cv_chtype_type" >&6
 	if test $cf_cv_chtype_type = scalar ; then
 
@@ -13710,7 +14854,7 @@ EOF
 	fi
 fi
 
-echo "$as_me:13713: checking for wide alternate character set array" >&5
+echo "$as_me:14857: checking for wide alternate character set array" >&5
 echo $ECHO_N "checking for wide alternate character set array... $ECHO_C" >&6
 if test "${cf_cv_curses_wacs_map+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13720,7 +14864,7 @@ else
 	for name in wacs_map _wacs_map __wacs_map _nc_wacs _wacs_char
 	do
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13723 "configure"
+#line 14867 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -13736,16 +14880,16 @@ void *foo = &($name['k'])
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13739: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14883: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13742: \$? = $ac_status" >&5
+  echo "$as_me:14886: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13745: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14889: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13748: \$? = $ac_status" >&5
+  echo "$as_me:14892: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_curses_wacs_map=$name
 	 break
@@ -13756,7 +14900,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	done
 fi
-echo "$as_me:13759: result: $cf_cv_curses_wacs_map" >&5
+echo "$as_me:14903: result: $cf_cv_curses_wacs_map" >&5
 echo "${ECHO_T}$cf_cv_curses_wacs_map" >&6
 
 test "$cf_cv_curses_wacs_map" != unknown &&
@@ -13764,7 +14908,7 @@ cat >>confdefs.h <<EOF
 #define CURSES_WACS_ARRAY $cf_cv_curses_wacs_map
 EOF
 
-echo "$as_me:13767: checking for wide alternate character constants" >&5
+echo "$as_me:14911: checking for wide alternate character constants" >&5
 echo $ECHO_N "checking for wide alternate character constants... $ECHO_C" >&6
 if test "${cf_cv_curses_wacs_symbols+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13774,7 +14918,7 @@ cf_cv_curses_wacs_symbols=no
 if test "$cf_cv_curses_wacs_map" != unknown
 then
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13777 "configure"
+#line 14921 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -13791,16 +14935,16 @@ cchar_t *foo = WACS_PLUS;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13794: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14938: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13797: \$? = $ac_status" >&5
+  echo "$as_me:14941: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13800: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14944: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13803: \$? = $ac_status" >&5
+  echo "$as_me:14947: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_curses_wacs_symbols=yes
 else
@@ -13810,7 +14954,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 else
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13813 "configure"
+#line 14957 "configure"
 #include "confdefs.h"
 
 #ifndef _XOPEN_SOURCE_EXTENDED
@@ -13826,16 +14970,16 @@ cchar_t *foo = WACS_PLUS
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13829: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14973: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13832: \$? = $ac_status" >&5
+  echo "$as_me:14976: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13835: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14979: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13838: \$? = $ac_status" >&5
+  echo "$as_me:14982: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_curses_wacs_symbols=yes
 else
@@ -13846,7 +14990,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:13849: result: $cf_cv_curses_wacs_symbols" >&5
+echo "$as_me:14993: result: $cf_cv_curses_wacs_symbols" >&5
 echo "${ECHO_T}$cf_cv_curses_wacs_symbols" >&6
 
 test "$cf_cv_curses_wacs_symbols" != no &&
@@ -13859,10 +15003,10 @@ do
 
 cf_tr_func=`echo "$cf_func" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
 
-	echo "$as_me:13862: checking for ${cf_func}" >&5
+	echo "$as_me:15006: checking for ${cf_func}" >&5
 echo $ECHO_N "checking for ${cf_func}... $ECHO_C" >&6
 
-echo "${as_me:-configure}:13865: testing ${cf_func} ..." 1>&5
+echo "${as_me:-configure}:15009: testing ${cf_func} ..." 1>&5
 
 	if eval "test \"\${cf_cv_func_$cf_func+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13871,7 +15015,7 @@ else
 		eval cf_result='$ac_cv_func_'$cf_func
 		if test ".$cf_result" != ".no"; then
 			cat >conftest.$ac_ext <<_ACEOF
-#line 13874 "configure"
+#line 15018 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_XCURSES
@@ -13903,16 +15047,16 @@ if (foo + 1234 > 5678)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13906: \"$ac_link\"") >&5
+if { (eval echo "$as_me:15050: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13909: \$? = $ac_status" >&5
+  echo "$as_me:15053: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13912: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15056: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13915: \$? = $ac_status" >&5
+  echo "$as_me:15059: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_result=yes
 else
@@ -13928,7 +15072,7 @@ fi
 
 	# use the computed/retrieved cache-value:
 	eval 'cf_result=$cf_cv_func_'$cf_func
-	echo "$as_me:13931: result: $cf_result" >&5
+	echo "$as_me:15075: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 	if test $cf_result != no; then
 		cat >>confdefs.h <<EOF
@@ -13940,10 +15084,10 @@ done
 
 if test "x$cf_cv_func_wgetparent" != xyes
 then
-	echo "$as_me:13943: checking if WINDOW has _parent member" >&5
+	echo "$as_me:15087: checking if WINDOW has _parent member" >&5
 echo $ECHO_N "checking if WINDOW has _parent member... $ECHO_C" >&6
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13946 "configure"
+#line 15090 "configure"
 #include "confdefs.h"
 #include <${cf_cv_ncurses_header:-curses.h}>
 int
@@ -13955,16 +15099,16 @@ WINDOW *p = stdscr->_parent
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13958: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15102: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13961: \$? = $ac_status" >&5
+  echo "$as_me:15105: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13964: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15108: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13967: \$? = $ac_status" >&5
+  echo "$as_me:15111: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_window__parent=yes
 else
@@ -13973,7 +15117,7 @@ cat conftest.$ac_ext >&5
 cf_window__parent=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-	echo "$as_me:13976: result: $cf_window__parent" >&5
+	echo "$as_me:15120: result: $cf_window__parent" >&5
 echo "${ECHO_T}$cf_window__parent" >&6
 	if test "$cf_window__parent" = yes
 	then
@@ -13988,23 +15132,23 @@ fi
 for ac_header in sys/wait.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:13991: checking for $ac_header" >&5
+echo "$as_me:15135: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13997 "configure"
+#line 15141 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:14001: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:15145: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:14007: \$? = $ac_status" >&5
+  echo "$as_me:15151: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -14023,7 +15167,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:14026: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:15170: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -14044,23 +15188,23 @@ else
 for ac_header in wait.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:14047: checking for $ac_header" >&5
+echo "$as_me:15191: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14053 "configure"
+#line 15197 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:14057: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:15201: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:14063: \$? = $ac_status" >&5
+  echo "$as_me:15207: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -14079,7 +15223,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:14082: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:15226: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -14092,23 +15236,23 @@ done
 for ac_header in waitstatus.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:14095: checking for $ac_header" >&5
+echo "$as_me:15239: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14101 "configure"
+#line 15245 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:14105: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:15249: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:14111: \$? = $ac_status" >&5
+  echo "$as_me:15255: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -14127,7 +15271,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:14130: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:15274: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -14149,14 +15293,14 @@ cf_wait_headers="$cf_wait_headers
 fi
 fi
 
-echo "$as_me:14152: checking for union wait" >&5
+echo "$as_me:15296: checking for union wait" >&5
 echo $ECHO_N "checking for union wait... $ECHO_C" >&6
 if test "${cf_cv_type_unionwait+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14159 "configure"
+#line 15303 "configure"
 #include "confdefs.h"
 $cf_wait_headers
 int
@@ -14172,16 +15316,16 @@ int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14175: \"$ac_link\"") >&5
+if { (eval echo "$as_me:15319: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14178: \$? = $ac_status" >&5
+  echo "$as_me:15322: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14181: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15325: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14184: \$? = $ac_status" >&5
+  echo "$as_me:15328: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_type_unionwait=no
 	 echo compiles ok w/o union wait 1>&5
@@ -14191,7 +15335,7 @@ else
 cat conftest.$ac_ext >&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14194 "configure"
+#line 15338 "configure"
 #include "confdefs.h"
 $cf_wait_headers
 int
@@ -14211,16 +15355,16 @@ union wait x;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14214: \"$ac_link\"") >&5
+if { (eval echo "$as_me:15358: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14217: \$? = $ac_status" >&5
+  echo "$as_me:15361: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14220: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15364: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14223: \$? = $ac_status" >&5
+  echo "$as_me:15367: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_type_unionwait=yes
 	 echo compiles ok with union wait and possibly macros too 1>&5
@@ -14235,7 +15379,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 
-echo "$as_me:14238: result: $cf_cv_type_unionwait" >&5
+echo "$as_me:15382: result: $cf_cv_type_unionwait" >&5
 echo "${ECHO_T}$cf_cv_type_unionwait" >&6
 test $cf_cv_type_unionwait = yes &&
 cat >>confdefs.h <<\EOF
@@ -14244,14 +15388,14 @@ EOF
 
 if test $cf_cv_type_unionwait = yes; then
 
-	echo "$as_me:14247: checking if union wait can be used as wait-arg" >&5
+	echo "$as_me:15391: checking if union wait can be used as wait-arg" >&5
 echo $ECHO_N "checking if union wait can be used as wait-arg... $ECHO_C" >&6
 	if test "${cf_cv_arg_union_wait+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 14254 "configure"
+#line 15398 "configure"
 #include "confdefs.h"
 $cf_wait_headers
 int
@@ -14263,16 +15407,16 @@ union wait x; wait(&x)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14266: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15410: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14269: \$? = $ac_status" >&5
+  echo "$as_me:15413: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14272: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15416: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14275: \$? = $ac_status" >&5
+  echo "$as_me:15419: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_arg_union_wait=yes
 else
@@ -14284,21 +15428,21 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-	echo "$as_me:14287: result: $cf_cv_arg_union_wait" >&5
+	echo "$as_me:15431: result: $cf_cv_arg_union_wait" >&5
 echo "${ECHO_T}$cf_cv_arg_union_wait" >&6
 	test $cf_cv_arg_union_wait = yes &&
 cat >>confdefs.h <<\EOF
 #define WAIT_USES_UNION 1
 EOF
 
-	echo "$as_me:14294: checking if union wait can be used as waitpid-arg" >&5
+	echo "$as_me:15438: checking if union wait can be used as waitpid-arg" >&5
 echo $ECHO_N "checking if union wait can be used as waitpid-arg... $ECHO_C" >&6
 	if test "${cf_cv_arg_union_waitpid+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 14301 "configure"
+#line 15445 "configure"
 #include "confdefs.h"
 $cf_wait_headers
 int
@@ -14310,16 +15454,16 @@ union wait x; waitpid(0, &x, 0)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14313: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15457: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14316: \$? = $ac_status" >&5
+  echo "$as_me:15460: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14319: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15463: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14322: \$? = $ac_status" >&5
+  echo "$as_me:15466: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_arg_union_waitpid=yes
 else
@@ -14331,7 +15475,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-	echo "$as_me:14334: result: $cf_cv_arg_union_waitpid" >&5
+	echo "$as_me:15478: result: $cf_cv_arg_union_waitpid" >&5
 echo "${ECHO_T}$cf_cv_arg_union_waitpid" >&6
 	test $cf_cv_arg_union_waitpid = yes &&
 cat >>confdefs.h <<\EOF
@@ -14340,14 +15484,14 @@ EOF
 
 fi
 
-echo "$as_me:14343: checking if we must include wchar.h to declare mbstate_t" >&5
+echo "$as_me:15487: checking if we must include wchar.h to declare mbstate_t" >&5
 echo $ECHO_N "checking if we must include wchar.h to declare mbstate_t... $ECHO_C" >&6
 if test "${cf_cv_mbstate_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 14350 "configure"
+#line 15494 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -14364,23 +15508,23 @@ mbstate_t state
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14367: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15511: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14370: \$? = $ac_status" >&5
+  echo "$as_me:15514: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14373: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15517: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14376: \$? = $ac_status" >&5
+  echo "$as_me:15520: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_mbstate_t=no
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 14383 "configure"
+#line 15527 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -14398,16 +15542,16 @@ mbstate_t value
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14401: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15545: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14404: \$? = $ac_status" >&5
+  echo "$as_me:15548: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14407: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15551: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14410: \$? = $ac_status" >&5
+  echo "$as_me:15554: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_mbstate_t=yes
 else
@@ -14419,7 +15563,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:14422: result: $cf_cv_mbstate_t" >&5
+echo "$as_me:15566: result: $cf_cv_mbstate_t" >&5
 echo "${ECHO_T}$cf_cv_mbstate_t" >&6
 
 if test "$cf_cv_mbstate_t" = yes ; then
@@ -14444,7 +15588,7 @@ PACKAGE_CONFIG=dlg_config.h
 EXTRA_OUTPUT="$EXTRA_OUTPUT headers-sh:$srcdir/headers-sh.in"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 14447 "configure"
+#line 15591 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int
@@ -14456,16 +15600,16 @@ setlocale(LC_ALL, "")
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14459: \"$ac_link\"") >&5
+if { (eval echo "$as_me:15603: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14462: \$? = $ac_status" >&5
+  echo "$as_me:15606: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14465: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15609: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14468: \$? = $ac_status" >&5
+  echo "$as_me:15612: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 cat >>confdefs.h <<\EOF
@@ -14478,86 +15622,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
-LD_RPATH_OPT=
-echo "$as_me:14482: checking for an rpath option" >&5
-echo $ECHO_N "checking for an rpath option... $ECHO_C" >&6
-case $cf_cv_system_name in #(vi
-irix*) #(vi
-	if test "$GCC" = yes; then
-		LD_RPATH_OPT="-Wl,-rpath,"
-	else
-		LD_RPATH_OPT="-rpath "
-	fi
-	;;
-linux*|gnu*|k*bsd*-gnu) #(vi
-	LD_RPATH_OPT="-Wl,-rpath,"
-	;;
-openbsd[2-9].*|mirbsd*) #(vi
-	LD_RPATH_OPT="-Wl,-rpath,"
-	;;
-dragonfly*|freebsd*) #(vi
-	LD_RPATH_OPT="-rpath "
-	;;
-netbsd*) #(vi
-	LD_RPATH_OPT="-Wl,-rpath,"
-	;;
-osf*|mls+*) #(vi
-	LD_RPATH_OPT="-rpath "
-	;;
-solaris2*) #(vi
-	LD_RPATH_OPT="-R"
-	;;
-*)
-	;;
-esac
-echo "$as_me:14513: result: $LD_RPATH_OPT" >&5
-echo "${ECHO_T}$LD_RPATH_OPT" >&6
-
-case "x$LD_RPATH_OPT" in #(vi
-x-R*)
-	echo "$as_me:14518: checking if we need a space after rpath option" >&5
-echo $ECHO_N "checking if we need a space after rpath option... $ECHO_C" >&6
-	cf_save_LIBS="$LIBS"
-	LIBS="${LD_RPATH_OPT}$libdir $LIBS"
-	cat >conftest.$ac_ext <<_ACEOF
-#line 14523 "configure"
-#include "confdefs.h"
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14535: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:14538: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14541: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:14544: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  cf_rpath_space=no
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-cf_rpath_space=yes
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-	LIBS="$cf_save_LIBS"
-	echo "$as_me:14554: result: $cf_rpath_space" >&5
-echo "${ECHO_T}$cf_rpath_space" >&6
-	test "$cf_rpath_space" = yes && LD_RPATH_OPT="$LD_RPATH_OPT "
-	;;
-esac
-
-echo "$as_me:14560: checking if rpath-hack should be disabled" >&5
+echo "$as_me:15625: checking if rpath-hack should be disabled" >&5
 echo $ECHO_N "checking if rpath-hack should be disabled... $ECHO_C" >&6
 
 # Check whether --enable-rpath-hack or --disable-rpath-hack was given.
@@ -14574,21 +15639,21 @@ else
   cf_disable_rpath_hack=no
 
 fi;
-echo "$as_me:14577: result: $cf_disable_rpath_hack" >&5
+echo "$as_me:15642: result: $cf_disable_rpath_hack" >&5
 echo "${ECHO_T}$cf_disable_rpath_hack" >&6
 if test "$cf_disable_rpath_hack" = no ; then
 
-echo "$as_me:14581: checking for updated LDFLAGS" >&5
+echo "$as_me:15646: checking for updated LDFLAGS" >&5
 echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6
 if test -n "$LD_RPATH_OPT" ; then
-	echo "$as_me:14584: result: maybe" >&5
+	echo "$as_me:15649: result: maybe" >&5
 echo "${ECHO_T}maybe" >&6
 
 	for ac_prog in ldd
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:14591: checking for $ac_word" >&5
+echo "$as_me:15656: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_cf_ldd_prog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14603,7 +15668,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_cf_ldd_prog="$ac_prog"
-echo "$as_me:14606: found $ac_dir/$ac_word" >&5
+echo "$as_me:15671: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -14611,10 +15676,10 @@ fi
 fi
 cf_ldd_prog=$ac_cv_prog_cf_ldd_prog
 if test -n "$cf_ldd_prog"; then
-  echo "$as_me:14614: result: $cf_ldd_prog" >&5
+  echo "$as_me:15679: result: $cf_ldd_prog" >&5
 echo "${ECHO_T}$cf_ldd_prog" >&6
 else
-  echo "$as_me:14617: result: no" >&5
+  echo "$as_me:15682: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -14628,7 +15693,7 @@ test -n "$cf_ldd_prog" || cf_ldd_prog="no"
 		cf_rpath_oops=
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 14631 "configure"
+#line 15696 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -14640,19 +15705,19 @@ printf("Hello");
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14643: \"$ac_link\"") >&5
+if { (eval echo "$as_me:15708: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14646: \$? = $ac_status" >&5
+  echo "$as_me:15711: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14649: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15714: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14652: \$? = $ac_status" >&5
+  echo "$as_me:15717: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort -u`
-		 cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[ 	]/%/%' -e 's%/[^/][^/]*$%%' |sort -u`
+  cf_rpath_oops=`$cf_ldd_prog conftest$ac_exeext | fgrep ' not found' | sed -e 's% =>.*$%%' |sort | uniq`
+		 cf_rpath_list=`$cf_ldd_prog conftest$ac_exeext | fgrep / | sed -e 's%^.*[ 	]/%/%' -e 's%/[^/][^/]*$%%' |sort | uniq`
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
@@ -14677,7 +15742,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 					then
 						test -n "$verbose" && echo "	...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src" 1>&6
 
-echo "${as_me:-configure}:14680: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5
+echo "${as_me:-configure}:15745: testing ...adding -L$cf_rpath_dir/lib to LDFLAGS for $cf_rpath_src ..." 1>&5
 
 						LDFLAGS="$LDFLAGS -L$cf_rpath_dir/lib"
 						break
@@ -14689,11 +15754,11 @@ echo "${as_me:-configure}:14680: testing ...adding -L$cf_rpath_dir/lib to LDFLAG
 
 	test -n "$verbose" && echo "	...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:14692: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:15757: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
 
 test -n "$verbose" && echo "	...checking LDFLAGS $LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:14696: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:15761: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5
 
 cf_rpath_dst=
 for cf_rpath_src in $LDFLAGS
@@ -14730,7 +15795,7 @@ do
 			then
 				test -n "$verbose" && echo "	...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6
 
-echo "${as_me:-configure}:14733: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
+echo "${as_me:-configure}:15798: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
 
 				EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
 			fi
@@ -14743,11 +15808,11 @@ LDFLAGS=$cf_rpath_dst
 
 test -n "$verbose" && echo "	...checked LDFLAGS $LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:14746: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:15811: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
 
 test -n "$verbose" && echo "	...checking LIBS $LIBS" 1>&6
 
-echo "${as_me:-configure}:14750: testing ...checking LIBS $LIBS ..." 1>&5
+echo "${as_me:-configure}:15815: testing ...checking LIBS $LIBS ..." 1>&5
 
 cf_rpath_dst=
 for cf_rpath_src in $LIBS
@@ -14784,7 +15849,7 @@ do
 			then
 				test -n "$verbose" && echo "	...Filter $cf_rpath_src ->$cf_rpath_tmp" 1>&6
 
-echo "${as_me:-configure}:14787: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
+echo "${as_me:-configure}:15852: testing ...Filter $cf_rpath_src ->$cf_rpath_tmp ..." 1>&5
 
 				EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
 			fi
@@ -14797,15 +15862,45 @@ LIBS=$cf_rpath_dst
 
 test -n "$verbose" && echo "	...checked LIBS $LIBS" 1>&6
 
-echo "${as_me:-configure}:14800: testing ...checked LIBS $LIBS ..." 1>&5
+echo "${as_me:-configure}:15865: testing ...checked LIBS $LIBS ..." 1>&5
 
 	test -n "$verbose" && echo "	...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:14804: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:15869: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+
+else
+	echo "$as_me:15872: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
 
 fi
 
+cf_libname=\${LIB_BASENAME}
+cf_liblink=$cf_libname
+cf_libroot=$cf_libname
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+	case "x$cf_cv_shlib_version" in #(vi
+	xrel) #(vi
+		cf_liblink="\${LIB_ABI_NAME}"
+		cf_libname="\${LIB_REL_NAME}"
+		;;
+	xabi)
+		cf_liblink="\${LIB_REL_NAME}"
+		cf_libname="\${LIB_ABI_NAME}"
+		;;
+	esac
 fi
+LIB_TARGET=$cf_libname
+
+SET_SHLIB_VARS="# begin CF__DEFINE_SHLIB_VARS\\
+LIB_BASENAME	= ${LIB_PREFIX}\${LIB_ROOTNAME}\${LIB_SUFFIX}\\
+LIB_REL_NAME	= \${LIB_BASENAME}.\${REL_VERSION}\\
+LIB_ABI_NAME	= \${LIB_BASENAME}.\${ABI_VERSION}\\
+LIB_TARGET	= $LIB_TARGET\\
+RM_SHARED_OPTS	= $RM_SHARED_OPTS\\
+# end CF__DEFINE_SHLIB_VARS"
 
 ac_config_files="$ac_config_files dialog-config makefile $EXTRA_OUTPUT $SUB_MAKEFILE"
 ac_config_commands="$ac_config_commands default"
@@ -14888,7 +15983,7 @@ DEFS=-DHAVE_CONFIG_H
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:14891: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:15986: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -15064,7 +16159,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:15067: error: ambiguous option: $1
+    { { echo "$as_me:16162: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -15083,7 +16178,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:15086: error: unrecognized option: $1
+  -*) { { echo "$as_me:16181: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -15118,6 +16213,16 @@ cat >>$CONFIG_STATUS <<EOF
 # INIT-COMMANDS section.
 #
 
+ABI_VERSION="$ABI_VERSION"
+REL_VERSION="$REL_VERSION"
+LIB_MODEL="$LIB_MODEL"
+LIB_PREFIX="$LIB_PREFIX"
+LIB_ROOTNAME="$LIB_ROOTNAME"
+DFT_DEP_SUFFIX="$DFT_DEP_SUFFIX"
+RM_SHARED_OPTS="$RM_SHARED_OPTS"
+cf_cv_do_symlinks="$cf_cv_do_symlinks"
+cf_cv_shlib_version="$cf_cv_shlib_version"
+
 EOF
 
 cat >>$CONFIG_STATUS <<\EOF
@@ -15132,7 +16237,7 @@ do
   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
   "dlg_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS dlg_config.h:config.hin" ;;
-  *) { { echo "$as_me:15135: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:16240: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -15231,6 +16336,7 @@ s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@LN_S@,$LN_S,;t t
 s,@LINT@,$LINT,;t t
 s,@LINT_OPTS@,$LINT_OPTS,;t t
 s,@AR@,$AR,;t t
@@ -15256,11 +16362,16 @@ s,@host_os@,$host_os,;t t
 s,@PROG_EXT@,$PROG_EXT,;t t
 s,@LIB_PREFIX@,$LIB_PREFIX,;t t
 s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
+s,@PKG_CONFIG@,$PKG_CONFIG,;t t
+s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t
 s,@VERSION@,$VERSION,;t t
 s,@VERSION_MAJOR@,$VERSION_MAJOR,;t t
 s,@VERSION_MINOR@,$VERSION_MINOR,;t t
 s,@VERSION_PATCH@,$VERSION_PATCH,;t t
 s,@PACKAGE@,$PACKAGE,;t t
+s,@CFG_ROOTNAME@,$CFG_ROOTNAME,;t t
+s,@HDR_ROOTNAME@,$HDR_ROOTNAME,;t t
+s,@LIB_ROOTNAME@,$LIB_ROOTNAME,;t t
 s,@SUB_INC@,$SUB_INC,;t t
 s,@CONFIG_H@,$CONFIG_H,;t t
 s,@ALLOCA@,$ALLOCA,;t t
@@ -15291,8 +16402,11 @@ s,@INTLDIR_MAKE@,$INTLDIR_MAKE,;t t
 s,@GT_YES@,$GT_YES,;t t
 s,@GT_NO@,$GT_NO,;t t
 s,@LINK_PREFIX@,$LINK_PREFIX,;t t
+s,@ABI_VERSION@,$ABI_VERSION,;t t
+s,@REL_VERSION@,$REL_VERSION,;t t
 s,@LIBTOOL_VERSION@,$LIBTOOL_VERSION,;t t
 s,@LIBTOOL@,$LIBTOOL,;t t
+s,@ac_ct_LIBTOOL@,$ac_ct_LIBTOOL,;t t
 s,@LT_UNDEF@,$LT_UNDEF,;t t
 s,@LIBTOOL_CXX@,$LIBTOOL_CXX,;t t
 s,@LIBTOOL_OPTS@,$LIBTOOL_OPTS,;t t
@@ -15305,14 +16419,34 @@ s,@LIB_COMPILE@,$LIB_COMPILE,;t t
 s,@LIB_LINK@,$LIB_LINK,;t t
 s,@LIB_INSTALL@,$LIB_INSTALL,;t t
 s,@LIB_UNINSTALL@,$LIB_UNINSTALL,;t t
+s,@CC_SHARED_OPTS@,$CC_SHARED_OPTS,;t t
+s,@LD_RPATH_OPT@,$LD_RPATH_OPT,;t t
+s,@LD_SHARED_OPTS@,$LD_SHARED_OPTS,;t t
+s,@MK_SHARED_LIB@,$MK_SHARED_LIB,;t t
+s,@RM_SHARED_OPTS@,$RM_SHARED_OPTS,;t t
+s,@LINK_PROGS@,$LINK_PROGS,;t t
+s,@LINK_TESTS@,$LINK_TESTS,;t t
+s,@EXTRA_LDFLAGS@,$EXTRA_LDFLAGS,;t t
+s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t
+s,@LOCAL_LDFLAGS2@,$LOCAL_LDFLAGS2,;t t
+s,@INSTALL_LIB@,$INSTALL_LIB,;t t
+s,@RPATH_LIST@,$RPATH_LIST,;t t
+s,@DFT_LWR_MODEL@,$DFT_LWR_MODEL,;t t
+s,@DFT_LIB_SUFFIX@,$DFT_LIB_SUFFIX,;t t
+s,@DFT_DEP_SUFFIX@,$DFT_DEP_SUFFIX,;t t
+s,@LIB_MODEL@,$LIB_MODEL,;t t
 s,@LIBTOOL_MAKE@,$LIBTOOL_MAKE,;t t
+s,@MAKE_NORMAL@,$MAKE_NORMAL,;t t
+s,@MAKE_SHARED@,$MAKE_SHARED,;t t
+s,@MAKE_STATIC@,$MAKE_STATIC,;t t
 s,@NCURSES_CONFIG@,$NCURSES_CONFIG,;t t
 s,@ac_ct_NCURSES_CONFIG@,$ac_ct_NCURSES_CONFIG,;t t
 s,@EXTRAOBJS@,$EXTRAOBJS,;t t
 s,@PACKAGE_PREFIX@,$PACKAGE_PREFIX,;t t
 s,@PACKAGE_CONFIG@,$PACKAGE_CONFIG,;t t
 s,@cf_ldd_prog@,$cf_ldd_prog,;t t
-s,@EXTRA_LDFLAGS@,$EXTRA_LDFLAGS,;t t
+s,@SET_SHLIB_VARS@,$SET_SHLIB_VARS,;t t
+s,@LIB_TARGET@,$LIB_TARGET,;t t
 CEOF
 
 EOF
@@ -15427,7 +16561,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:15430: creating $ac_file" >&5
+    { echo "$as_me:16564: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -15445,7 +16579,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:15448: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:16582: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -15458,7 +16592,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:15461: error: cannot find input file: $f" >&5
+           { { echo "$as_me:16595: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -15474,7 +16608,7 @@ cat >>$CONFIG_STATUS <<\EOF
       if test -n "$ac_seen"; then
         ac_used=`grep '@datarootdir@' $ac_item`
         if test -z "$ac_used"; then
-          { echo "$as_me:15477: WARNING: datarootdir was used implicitly but not set:
+          { echo "$as_me:16611: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&2;}
@@ -15483,7 +16617,7 @@ $ac_seen" >&2;}
       fi
       ac_seen=`grep '${datarootdir}' $ac_item`
       if test -n "$ac_seen"; then
-        { echo "$as_me:15486: WARNING: datarootdir was used explicitly but not set:
+        { echo "$as_me:16620: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&2;}
@@ -15520,7 +16654,7 @@ s,@INSTALL@,$ac_INSTALL,;t t
             ac_init=`egrep '[ 	]*'$ac_name'[ 	]*=' $ac_file`
             if test -z "$ac_init"; then
               ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'`
-              { echo "$as_me:15523: WARNING: Variable $ac_name is used but was not set:
+              { echo "$as_me:16657: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&2;}
@@ -15531,7 +16665,7 @@ $ac_seen" >&2;}
     egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out
     if test -s $tmp/out; then
       ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out`
-      { echo "$as_me:15534: WARNING: Some variables may not be substituted:
+      { echo "$as_me:16668: WARNING: Some variables may not be substituted:
 $ac_seen" >&5
 echo "$as_me: WARNING: Some variables may not be substituted:
 $ac_seen" >&2;}
@@ -15580,7 +16714,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:15583: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:16717: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -15591,7 +16725,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:15594: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:16728: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -15604,7 +16738,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:15607: error: cannot find input file: $f" >&5
+           { { echo "$as_me:16741: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -15662,7 +16796,7 @@ cat >>$CONFIG_STATUS <<\EOF
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:15665: $ac_file is unchanged" >&5
+      { echo "$as_me:16799: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
@@ -15746,6 +16880,128 @@ for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
         ;;
       esac
     done ;;
+    default )
+
+cf_libname=\${LIB_BASENAME}
+cf_liblink=$cf_libname
+cf_libroot=$cf_libname
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+	case "x$cf_cv_shlib_version" in #(vi
+	xrel) #(vi
+		cf_liblink="\${LIB_ABI_NAME}"
+		cf_libname="\${LIB_REL_NAME}"
+		;;
+	xabi)
+		cf_liblink="\${LIB_REL_NAME}"
+		cf_libname="\${LIB_ABI_NAME}"
+		;;
+	esac
+fi
+LIB_TARGET=$cf_libname
+
+case x$LIB_MODEL in
+xlibtool|xshared) #(vi
+	cf_libdeps="\${LIBS} \${LDFLAGS}"
+	;;
+x*)
+	cf_libdeps=
+	;;
+esac
+
+cat >>makefile <<CF_EOF
+
+# generated by CF__ADD_SHLIB_RULES
+# libmodel: $LIB_MODEL
+# symlinks: $cf_cv_do_symlinks
+# shlibver: $cf_cv_shlib_version
+
+CF_EOF
+
+cat >>makefile <<CF_EOF
+$cf_libname :: \\
+CF_EOF
+
+cat >>makefile <<CF_EOF
+		\${LIB_OBJECT}
+	@echo linking \$@
+	\$(LIBTOOL_CREATE) \${LIB_OBJECT} $cf_libdeps
+CF_EOF
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+cat >>makefile <<CF_EOF
+	\$(LN_S) $cf_libname $cf_liblink
+	\$(LN_S) $cf_liblink $cf_libroot
+CF_EOF
+fi
+
+cat >>makefile <<CF_EOF
+
+install \\
+install.libs :: \$(DESTDIR)\$(libdir)/$cf_libname
+
+\$(DESTDIR)\$(libdir)/$cf_libname :: \\
+		\$(DESTDIR)\$(libdir) \\
+		\${LIB_OBJECT}
+	@echo linking \$@
+	\$(LIBTOOL_CREATE) \${LIB_OBJECT} $cf_libdeps
+CF_EOF
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+cat >>makefile <<CF_EOF
+	cd \$(DESTDIR)\$(libdir) && (\$(LN_S) $cf_libname $cf_liblink; \$(LN_S) $cf_liblink $cf_libroot; )
+CF_EOF
+fi
+
+if test x$LIB_MODEL = xshared
+then
+cat >>makefile <<CF_EOF
+	- test -z "\$(DESTDIR)" && /sbin/ldconfig
+CF_EOF
+fi
+
+cat >>makefile <<CF_EOF
+
+uninstall \\
+uninstall.libs ::
+	@echo uninstalling \$(DESTDIR)\$(libdir)/$cf_libname
+CF_EOF
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+cat >>makefile <<CF_EOF
+	-rm -f \$(DESTDIR)\$(libdir)/$cf_libroot
+	-rm -f \$(DESTDIR)\$(libdir)/$cf_liblink
+CF_EOF
+fi
+
+cat >>makefile <<CF_EOF
+	-rm -f \$(DESTDIR)\$(libdir)/$cf_libname
+
+clean \\
+clean.libs ::
+CF_EOF
+
+if test "x$cf_cv_do_symlinks" = xyes
+then
+cat >>makefile <<CF_EOF
+	-rm -f $cf_libroot
+	-rm -f $cf_liblink
+CF_EOF
+fi
+
+cat >>makefile <<CF_EOF
+	-rm -f $cf_libname
+
+mostlyclean::
+	-rm -f \${LIB_OBJECT}
+# end generated by CF__ADD_SHLIB_RULES
+CF_EOF
+
+ ;;
   esac
 done
 EOF
diff --git a/contrib/dialog/configure.in b/contrib/dialog/configure.in
index 2e8630c..75ce244 100644
--- a/contrib/dialog/configure.in
+++ b/contrib/dialog/configure.in
@@ -1,4 +1,4 @@
-dnl $Id: configure.in,v 1.75 2012/12/30 22:38:00 tom Exp $
+dnl $Id: configure.in,v 1.79 2013/09/02 14:02:57 tom Exp $
 dnl Process this file with autoconf to produce a configure script.
 dnl ---------------------------------------------------------------------------
 dnl Copyright 1999-2011,2012 -- Thomas E. Dickey
@@ -44,6 +44,7 @@ AC_PROG_CPP
 AC_PROG_MAKE_SET
 AC_PROG_RANLIB
 AC_PROG_INSTALL
+CF_PROG_LN_S
 CF_PROG_LINT
 
 dnl needed for CF_WITH_LIBTOOL
@@ -59,23 +60,36 @@ CF_XOPEN_SOURCE
 CF_LARGEFILE
 
 CF_WITH_WARNINGS
+CF_PKG_CONFIG
 
 dnl
 dnl Allow dialog program and library to be renamed.
+AC_MSG_CHECKING(for this package's name)
 AC_ARG_WITH(package,
 	[  --with-package=XXX      rename dialog to XXX, library to libXXX.a, etc],
 	[PACKAGE=$withval],
 	[PACKAGE=dialog])
+AC_MSG_RESULT($PACKAGE)
 CF_VERSION_INFO(dialog,$PACKAGE)
 
+CFG_ROOTNAME=$PACKAGE
+HDR_ROOTNAME=$PACKAGE
+LIB_ROOTNAME=$PACKAGE
+
+AC_SUBST(CFG_ROOTNAME)
+AC_SUBST(HDR_ROOTNAME)
+AC_SUBST(LIB_ROOTNAME)
+
 dnl
 dnl If package is renamed, it is useful to have the dlg_XXX headers in a
 dnl subdirectory (using the package name) so that multiple versions of the
 dnl headers can coexist.
+AC_MSG_CHECKING(if we should install dlg_XXX headers to subdirectory)
 AC_ARG_ENABLE(header-subdir,
 	[  --enable-header-subdir  install dlg_XXX headers to subdirectory],
 	[SUB_INC=$enableval],
 	[SUB_INC=no])
+AC_MSG_RESULT($SUB_INC)
 AC_SUBST(SUB_INC)
 
 dnl
@@ -93,17 +107,13 @@ CF_ARG_MSG_ENABLE([if you want --trace option],
 	[EXTRAOBJS="$EXTRAOBJS trace\$o"
 	 AC_DEFINE(HAVE_DLG_TRACE,1,[Define to 1 to support --trace option])],,yes)
 
-LIBTOOL_MAKE="#"
-CF_WITH_LIBTOOL
-if test "$with_libtool" = "yes" ; then
-	OBJEXT="lo"
-	LIBTOOL_MAKE=
-	CF_WITH_LIBTOOL_OPTS
-fi
-AC_SUBST(LIBTOOL_MAKE)
+CF_LD_RPATH_OPT
+CF_WITH_SHARED_OR_LIBTOOL(DIALOG,${VERSION_MAJOR}.${VERSION_MINOR},`echo "$VERSION" |sed -e 's/:/./g'`)
 
 CF_WITH_CURSES_DIR
 
+CF_ENABLE_RPATH
+
 use_ncurses=no
 AC_ARG_WITH(ncurses,
 	[  --with-ncurses          compile/link with ncurses library],
@@ -252,4 +262,18 @@ AC_TRY_LINK([#include <locale.h>],[setlocale(LC_ALL, "")],[AC_DEFINE(HAVE_SETLOC
 
 CF_DISABLE_RPATH_HACK
 
-AC_OUTPUT(dialog-config makefile $EXTRA_OUTPUT $SUB_MAKEFILE,,,sort -u)
+CF__DEFINE_SHLIB_VARS
+
+AC_OUTPUT(
+	dialog-config
+	makefile
+	$EXTRA_OUTPUT
+	$SUB_MAKEFILE,[
+CF__ADD_SHLIB_RULES(
+	makefile,
+	$LIB_MODEL,
+	[\${LIB_OBJECT}],
+	[\${LIBS} \${LDFLAGS}])
+],[
+CF__INIT_SHLIB_RULES
+],[sort -u])
diff --git a/contrib/dialog/dialog.1 b/contrib/dialog/dialog.1
index 923408b..50bb02b 100644
--- a/contrib/dialog/dialog.1
+++ b/contrib/dialog/dialog.1
@@ -1,5 +1,5 @@
 '\" t
-.\" $Id: dialog.1,v 1.165 2013/03/15 09:07:30 tom Exp $
+.\" $Id: dialog.1,v 1.167 2013/09/02 17:38:36 tom Exp $
 .\" Copyright 2005-2012,2013  Thomas E. Dickey
 .\"
 .\" This program is free software; you can redistribute it and/or modify
@@ -41,7 +41,7 @@
 .IP \(bu 4
 ..
 .
-.TH \*D 1 "" "$Date: 2013/03/15 09:07:30 $"
+.TH \*D 1 "" "$Date: 2013/09/02 17:38:36 $"
 .SH NAME
 dialog \- display dialog boxes from shell scripts
 .SH SYNOPSIS
@@ -318,11 +318,19 @@ or if an unrecognized option is given.
 .IP "\fB--help-button"
 Show a help-button after "OK" and "Cancel" buttons,
 i.e., in checklist, radiolist and menu boxes.
-If "\fB--item-help\fR" is also given, on exit
-the return status will be the same as for the "OK" button,
-and the item-help text will be written to \fB\*p\fP's output after the token "HELP".
-Otherwise, the return status will indicate that the Help button was pressed,
-and no message printed.
+.IP
+On exit, the return status will indicate that the Help button was pressed.
+\fB\*L\fP will also write a message to its output after the token "HELP":
+.RS
+.bP
+If "\fB--item-help\fR" is also given, the item-help text will be written.
+.bP
+Otherwise, the item's tag (the first field) will be written.
+.RE
+.IP
+.IP
+You can use the \fB--help-tags\fP option and/or set the DIALOG_ITEM_HELP
+environment variable to modify these messages and exit-status.
 .
 .IP "\fB--help-label \fIstring"
 Override the label used for "Help" buttons.
@@ -334,6 +342,11 @@ after the item-help "HELP" information.
 This can be used to reconstruct the state of a checklist after processing
 the help request.
 .
+.IP "\fB--help-tags"
+Modify the messages written on exit for \fB--help-button\fP
+by making them always just the item's tag.
+This does not affect the exit status code.
+.
 .IP "\fB--hfile \fIfilename"
 Display the given file using a textbox when the user presses F1.
 .
@@ -1411,9 +1424,7 @@ The default values and corresponding environment variables
 that can override them are:
 .TP 5
 0
-if
-.BR \*p " is exited by pressing the " Yes " or " OK
-button (DIALOG_OK).
+if the \fBYES\fP or \fBOK\fP button is pressed (DIALOG_OK).
 .TP 5
 1
 if the
@@ -1423,7 +1434,9 @@ button is pressed (DIALOG_CANCEL).
 2
 if the
 .BR Help
-button is pressed (DIALOG_HELP).
+button is pressed (DIALOG_HELP),
+.br
+except as noted below about DIALOG_ITEM_HELP.
 .TP 5
 3
 if the
@@ -1433,13 +1446,21 @@ button is pressed (DIALOG_EXTRA).
 4
 if the
 .BR Help
-button is pressed (DIALOG_HELP),
-or the \fB--item-help\fP option is set
-when the \fBHelp\fP button is pressed (DIALOG_ITEM_HELP),
+button is pressed,
+.br
+and the \fB--item-help\fP option is set
+.br
+and the DIALOG_ITEM_HELP environment variable is set to 4.
+.IP
+While any of the exit-codes can be overridden using environment variables,
+this special case was introduced in 2004 to simplify compatibility.
+\fB\*L\fP uses DIALOG_ITEM_HELP(4) internally,
+but unless the environment variable is also set,
+it changes that to DIALOG_HELP(2) on exit.
 .TP 5
 -1
 if errors occur inside \fB\*p\fP (DIALOG_ERROR)
-or \fB\*p\fP is exited by pressing the \fIESC\fP key (DIALOG_ESC).
+or \fB\*p\fP exits because the \fIESC\fP key (DIALOG_ESC) was pressed.
 .
 .\" ************************************************************************
 .SH PORTABILITY
diff --git a/contrib/dialog/dialog.3 b/contrib/dialog/dialog.3
index c3a6aac..de91fbd 100644
--- a/contrib/dialog/dialog.3
+++ b/contrib/dialog/dialog.3
@@ -1,5 +1,5 @@
 '\" t
-.\" $Id: dialog.3,v 1.91 2013/03/15 09:07:30 tom Exp $
+.\" $Id: dialog.3,v 1.93 2013/09/22 23:58:11 tom Exp $
 .\" Copyright 2005-2012,2013  Thomas E. Dickey
 .\"
 .\" This program is free software; you can redistribute it and/or modify
@@ -39,7 +39,7 @@
 .de bP
 .IP \(bu 4
 ..
-.TH \*D 3 "" "$Date: 2013/03/15 09:07:30 $"
+.TH \*D 3 "" "$Date: 2013/09/22 23:58:11 $"
 .SH NAME
 dialog \- widgets and utilities for the \*p program
 .SH SYNOPSIS
@@ -127,6 +127,11 @@ sizing (specifying 0 for height and width).
 It represents width / height.
 The default is 9, which means 9 characters wide to every 1 line high.
 .\" ---------------------------------------------------------------------------
+.IP \fIDIALOG_STATE.finish_string
+When set to true, this allows calls to \fBdlg_finish_string\fP to discard the
+corresponding data which is created to speed up layout computations for the
+given string parameter.  The \fBgauge\fP widget uses this feature.
+.\" ---------------------------------------------------------------------------
 .IP \fIDIALOG_STATE.getc_callbacks
 This is setup in \fIui_getc.c\fP to record windows which must be polled
 for input, e.g,. to handle the background tailbox widget.
@@ -396,6 +401,14 @@ after the item-help "HELP" information.
 This can be used to reconstruct the state of a checklist after processing
 the help request.
 .\" ---------------------------------------------------------------------------
+.IP \fIDIALOG_VARS.help_tags
+This corresponds to the command-line option "\fB--help-tags\fP".
+If true,
+\fBdlg_add_help_formitem\fP and
+\fBdlg_add_help_listitem\fP use the item's tag value consistently
+rather than using the tag's help-text value
+when \fIDIALOG_VARS.item_help\fP is set.
+.\" ---------------------------------------------------------------------------
 .IP \fIDIALOG_VARS.input_length
 This is nonzero if \fIDIALOG_VARS.input_result\fP is allocated,
 versus being a pointer to the user's local variables.
@@ -879,6 +892,7 @@ implements the "\fB--gauge\fP" option.
 Alternatively, a simpler or customized gauge widget can be
 setup using
 \fBdlg_allocate_gauge\fP,
+\fBdlg_reallocate_gauge\fP,
 \fBdlg_update_gauge\fP and
 \fBdlg_free_gauge\fP.
 .RS
@@ -1386,6 +1400,38 @@ function to call when input ends, e.g., to free caller's additional data.
 .RE
 .\" ---------------------------------------------------------------------------
 .TP 5
+.B dlg_add_help_formitem
+This is a utility function used enforce consistent behavior for
+the \fIDIALOG_VARS.help_tags\fP and \fIDIALOG_VARS.item_help\fP variables.
+.RS
+.TP 5
+.B int *\fIresult\fP
+this is updated to DLG_EXIT_ITEM_HELP if \fIDIALOG_VARS.item_help\fP is set.
+.TP 5
+.B char **\fItag\fP
+the tag- or help-text is stored here.
+.TP 5
+.B DIALOG_FORMITEM *\fIitem\fP
+contains the list item to use for tag- or help-text.
+.RE
+.\" ---------------------------------------------------------------------------
+.TP 5
+.B dlg_add_help_listitem
+This is a utility function used enforce consistent behavior for
+the \fIDIALOG_VARS.help_tags\fP and \fIDIALOG_VARS.item_help\fP variables.
+.RS
+.TP 5
+.B int *\fIresult\fP
+this is updated to DLG_EXIT_ITEM_HELP if \fIDIALOG_VARS.item_help\fP is set.
+.TP 5
+.B char **\fItag\fP
+the tag- or help-text is stored here.
+.TP 5
+.B DIALOG_LISTITEM *\fIitem\fP
+contains the list item to use for tag- or help-text.
+.RE
+.\" ---------------------------------------------------------------------------
+.TP 5
 .B dlg_add_last_key
 Report the last key entered by the user.
 This implements the \fB\-\-last\-key\fP command-line option,
@@ -2518,6 +2564,18 @@ is the character-offset to find.
 .RE
 .\" ---------------------------------------------------------------------------
 .TP 5
+.B dlg_finish_string
+If \fIDIALOG_STATE.finish_string\fP is true,
+this function discards data used to speed up layout computations.
+.RS
+.TP 5
+.B const char * \fIstring
+is the address of the string whose data should be discarded.
+The address rather than contents is used as the unique identifier because
+some of the caching is used for editable input-fields.
+.RE
+.\" ---------------------------------------------------------------------------
+.TP 5
 .B dlg_flush_getc
 Cancel the local data saved by \fBdlg_last_getc\fP.
 .\" ---------------------------------------------------------------------------
@@ -3302,6 +3360,38 @@ Display the background title if \fBdialog_vars.backtitle\fP is non-null.
 The background title is shown at the top of the screen.
 .\" ---------------------------------------------------------------------------
 .TP 5
+.B dlg_reallocate_gauge
+Allocates or reallocates a gauge widget (see \fBdlg_allocate_gauge\fP).
+Use \fBdlg_update_gauge\fP to display the result.
+.RS
+.TP 5
+.B void ** \fIobjptr
+If the pointer referenced by this parameter is null, the function creates
+a new gauge widget using \fBdlg_allocate_gauge\fP.
+Otherwise, it updates the title and cprompt values, reusing the window
+from the previous call on this function.
+As a side-effect, the function stores the updated object-pointer via
+the \fIobjptr\fP parameter.
+.TP 5
+.B const char * \fItitle
+is the title string to display at the top of the widget.
+.TP 5
+.B const char * \fIcprompt
+is the prompt text shown within the widget.
+.TP 5
+.B int \fIheight
+is the desired height of the box.
+If zero, the height is adjusted to use the available screen size.
+.TP 5
+.B int \fIwidth
+is the desired width of the box.
+If zero, the height is adjusted to use the available screen size.
+.TP 5
+.B int \fIpercent
+is the percentage to show in the progress bar.
+.RE
+.\" ---------------------------------------------------------------------------
+.TP 5
 .B dlg_register_buttons
 The widget developer should call this function after \fBdlg_register_window\fP,
 for the list of button labels associated with the widget.
diff --git a/contrib/dialog/dialog.c b/contrib/dialog/dialog.c
index ff803f9..1238785 100644
--- a/contrib/dialog/dialog.c
+++ b/contrib/dialog/dialog.c
@@ -1,5 +1,5 @@
 /*
- * $Id: dialog.c,v 1.230 2013/03/15 09:07:30 tom Exp $
+ * $Id: dialog.c,v 1.231 2013/09/02 17:20:09 tom Exp $
  *
  *  cdialog - Display simple dialog boxes from shell scripts
  *
@@ -71,6 +71,7 @@ typedef enum {
     ,o_help_label
     ,o_help_line
     ,o_help_status
+    ,o_help_tags
     ,o_icon
     ,o_ignore
     ,o_infobox
@@ -229,6 +230,7 @@ static const Options options[] = {
     { "help-button",	o_help_button,		1, "" },
     { "help-label",	o_help_label,		1, "<str>" },
     { "help-status",	o_help_status,		1, "" },
+    { "help-tags",	o_help_tags,		1, "" },
     { "hfile",		o_help_file,		1, "<str>" },
     { "hline",		o_help_line,		1, "<str>" },
     { "icon",		o_icon,			1, NULL },
@@ -1462,6 +1464,9 @@ process_common_options(int argc, char **argv, int offset, bool output)
 	case o_help_status:
 	    dialog_vars.help_status = TRUE;
 	    break;
+	case o_help_tags:
+	    dialog_vars.help_tags = TRUE;
+	    break;
 	case o_extra_button:
 	    dialog_vars.extra_button = TRUE;
 	    break;
diff --git a/contrib/dialog/dialog.h b/contrib/dialog/dialog.h
index a255f03..1a6b0f7 100644
--- a/contrib/dialog/dialog.h
+++ b/contrib/dialog/dialog.h
@@ -1,5 +1,5 @@
 /*
- *  $Id: dialog.h,v 1.260 2013/03/17 15:03:41 tom Exp $
+ *  $Id: dialog.h,v 1.267 2013/09/22 19:06:36 tom Exp $
  *
  *  dialog.h -- common declarations for all dialog modules
  *
@@ -445,6 +445,8 @@ typedef struct {
     /* 1.1-20110106 */
     bool no_mouse;		/* option "--no-mouse" */
     int visit_cols;		/* option "--visit-items" */
+    /* 1.2-20130922 */
+    bool finish_string;		/* caching optimization for gauge */
 } DIALOG_STATE;
 
 extern DIALOG_STATE dialog_state;
@@ -522,6 +524,8 @@ typedef struct {
     bool no_items;		/* option "--no-items" */
     /* 1.2-20130315 */
     bool last_key;		/* option "--last-key" */
+    /* 1.2-20130902 */
+    bool help_tags;		/* option "--help-tags" */
 } DIALOG_VARS;
 
 #define USE_ITEM_HELP(s)        (dialog_vars.item_help && (s) != 0)
@@ -687,6 +691,7 @@ extern void dlg_free_formitems(DIALOG_FORMITEM * /*items*/);
 
 /* guage.c */
 extern void * dlg_allocate_gauge(const char * /* title */, const char * /* cprompt */, int /* height */, int /* width */, int /* percent */);
+extern void * dlg_reallocate_gauge(void * /* objptr */, const char * /* title */, const char * /* cprompt */, int /* height */, int /* width */, int /* percent */);
 extern void dlg_free_gauge(void * /* objptr */);
 extern void dlg_update_gauge(void * /* objptr */, int /* percent */);
 
@@ -699,6 +704,7 @@ extern int dlg_count_wchars(const char * /*string*/);
 extern int dlg_edit_offset(char * /*string*/, int /*offset*/, int /*x_last*/);
 extern int dlg_find_index(const int * /*list*/, int  /*limit*/, int /*to_find*/);
 extern int dlg_limit_columns(const char * /*string*/, int /*limit*/, int /*offset*/);
+extern void dlg_finish_string(const char * /* string */);
 extern void dlg_show_string(WINDOW * /*win*/, const char * /*string*/, int /*offset*/, chtype /*attr*/, int /*y_base*/, int /*x_base*/, int /*x_last*/, bool /*hidden*/, bool /*force*/);
 
 /* menubox.c */
@@ -749,6 +755,8 @@ extern int dlg_defaultno_button(void);
 extern int dlg_default_button(void);
 extern int dlg_max_input(int /*max_len*/);
 extern int dlg_print_scrolled(WINDOW * /* win */, const char * /* prompt */, int /* offset */, int /* height */, int /* width */, int /* pauseopt */);
+extern void dlg_add_help_formitem(int * /* result */, char ** /* tag */, DIALOG_FORMITEM * /* item */);
+extern void dlg_add_help_listitem(int * /* result */, char ** /* tag */, DIALOG_LISTITEM * /* item */);
 extern void dlg_add_quoted(char * /*string*/);
 extern void dlg_add_result(const char * /*string*/);
 extern void dlg_add_separator(void);
diff --git a/contrib/dialog/formbox.c b/contrib/dialog/formbox.c
index 6688c54..b0b207f 100644
--- a/contrib/dialog/formbox.c
+++ b/contrib/dialog/formbox.c
@@ -1,5 +1,5 @@
 /*
- *  $Id: formbox.c,v 1.85 2013/03/17 15:03:41 tom Exp $
+ *  $Id: formbox.c,v 1.87 2013/09/02 17:02:05 tom Exp $
  *
  *  formbox.c -- implements the form (i.e, some pairs label/editbox)
  *
@@ -915,6 +915,7 @@ dialog_form(const char *title,
     DIALOG_FORMITEM *listitems;
     DIALOG_VARS save_vars;
     bool show_status = FALSE;
+    char *help_result;
 
     dlg_save_vars(&save_vars);
     dialog_vars.separate_output = TRUE;
@@ -954,14 +955,9 @@ dialog_form(const char *title,
 	show_status = TRUE;
 	break;
     case DLG_EXIT_HELP:
-	dlg_add_result("HELP ");
+	dlg_add_help_formitem(&result, &help_result, &listitems[choice]);
 	show_status = dialog_vars.help_status;
-	if (USE_ITEM_HELP(listitems[choice].help)) {
-	    dlg_add_string(listitems[choice].help);
-	    result = DLG_EXIT_ITEM_HELP;
-	} else {
-	    dlg_add_string(listitems[choice].name);
-	}
+	dlg_add_string(help_result);
 	if (show_status)
 	    dlg_add_separator();
 	break;
diff --git a/contrib/dialog/guage.c b/contrib/dialog/guage.c
index 4c5c8c0..7982188 100644
--- a/contrib/dialog/guage.c
+++ b/contrib/dialog/guage.c
@@ -1,9 +1,9 @@
 /*
- *  $Id: guage.c,v 1.65 2012/11/30 10:43:31 tom Exp $
+ *  $Id: guage.c,v 1.68 2013/09/22 19:10:22 tom Exp $
  *
  *  guage.c -- implements the gauge dialog
  *
- *  Copyright 2000-2011,2012	Thomas E. Dickey
+ *  Copyright 2000-2012,2013	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -39,7 +39,7 @@ typedef struct _my_obj {
     DIALOG_CALLBACK obj;	/* has to be first in struct */
     struct _my_obj *next;
     WINDOW *text;
-    const char *title;
+    char *title;
     char *prompt;
     char prompt_buf[MY_LEN];
     int percent;
@@ -273,61 +273,97 @@ void
 dlg_update_gauge(void *objptr, int percent)
 {
     MY_OBJ *obj = (MY_OBJ *) objptr;
+    bool save_finish_string = dialog_state.finish_string;
 
+    dialog_state.finish_string = TRUE;
     curs_set(0);
     obj->percent = percent;
     repaint_text(obj);
+    dialog_state.finish_string = save_finish_string;
 }
 
 /*
- * Allocates a new object and fills it as per the arguments
+ * (Re)Allocates an object and fills it as per the arguments
  */
 void *
-dlg_allocate_gauge(const char *title,
-		   const char *cprompt,
-		   int height,
-		   int width,
-		   int percent)
+dlg_reallocate_gauge(void *objptr,
+		     const char *title,
+		     const char *cprompt,
+		     int height,
+		     int width,
+		     int percent)
 {
-    int x, y;
     char *prompt = dlg_strclone(cprompt);
-    WINDOW *dialog;
-    MY_OBJ *obj = 0;
+    MY_OBJ *obj = objptr;
+    bool save_finish_string = dialog_state.finish_string;
 
+    dialog_state.finish_string = TRUE;
     dlg_tab_correct_str(prompt);
 
-    dlg_auto_size(title, prompt, &height, &width, MIN_HIGH, MIN_WIDE);
-    dlg_print_size(height, width);
-    dlg_ctl_size(height, width);
+    if (objptr == 0) {
+	/* create a new object */
+	obj = dlg_calloc(MY_OBJ, 1);
+	assert_ptr(obj, "dialog_gauge");
 
-    /* center dialog box on screen */
-    x = dlg_box_x_ordinate(width);
-    y = dlg_box_y_ordinate(height);
+	dlg_auto_size(title, prompt, &height, &width, MIN_HIGH, MIN_WIDE);
+	dlg_print_size(height, width);
+	dlg_ctl_size(height, width);
 
-    dialog = dlg_new_window(height, width, y, x);
+    } else {
+	/* reuse an existing object */
+	obj = objptr;
+	height = obj->height;
+	width = obj->width;
+    }
 
-    obj = dlg_calloc(MY_OBJ, 1);
-    assert_ptr(obj, "dialog_gauge");
+    if (obj->obj.win == 0) {
+	/* center dialog box on screen */
+	int x = dlg_box_x_ordinate(width);
+	int y = dlg_box_y_ordinate(height);
+	WINDOW *dialog = dlg_new_window(height, width, y, x);
+	obj->obj.win = dialog;
+    }
 
     obj->obj.input = dialog_state.pipe_input;
-    obj->obj.win = dialog;
     obj->obj.keep_win = TRUE;
     obj->obj.bg_task = TRUE;
     obj->obj.handle_getc = handle_my_getc;
     obj->obj.handle_input = handle_input;
 
-    obj->title = title;
+    if (obj->title == 0 || strcmp(obj->title, title)) {
+	dlg_finish_string(obj->title);
+	free(obj->title);
+	obj->title = dlg_strclone(title);
+    }
+
+    dlg_finish_string(obj->prompt);
+    free(obj->prompt);
+
     obj->prompt = prompt;
     obj->percent = percent;
     obj->height = height;
     obj->width = width;
 
-    obj->next = all_objects;
-    all_objects = obj;
+    /* if this was a new object, link it into the list */
+    if (objptr == 0) {
+	obj->next = all_objects;
+	all_objects = obj;
+    }
 
+    dialog_state.finish_string = save_finish_string;
     return (void *) obj;
 }
 
+void *
+dlg_allocate_gauge(const char *title,
+		   const char *cprompt,
+		   int height,
+		   int width,
+		   int percent)
+{
+    return dlg_reallocate_gauge(NULL, title, cprompt, height, width, percent);
+}
+
 void
 dlg_free_gauge(void *objptr)
 {
diff --git a/contrib/dialog/inputstr.c b/contrib/dialog/inputstr.c
index a9e90c5..5dd043e 100644
--- a/contrib/dialog/inputstr.c
+++ b/contrib/dialog/inputstr.c
@@ -1,9 +1,9 @@
 /*
- *  $Id: inputstr.c,v 1.72 2012/12/30 22:11:37 tom Exp $
+ *  $Id: inputstr.c,v 1.83 2013/09/23 23:19:26 tom Exp $
  *
  *  inputstr.c -- functions for input/display of a string
  *
- *  Copyright 2000-2011,2012	Thomas E. Dickey
+ *  Copyright 2000-2012,2013	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License, version 2.1
@@ -51,7 +51,7 @@
 typedef struct _cache {
     struct _cache *next;
 #if USE_CACHING
-    struct _cache *cache_at;	/* unique: associate caches by CACHE */
+    int cache_num;		/* tells what type of data is in list[] */
     const char *string_at;	/* unique: associate caches by char* */
 #endif
     size_t s_len;		/* strlen(string) - we add 1 for EOS */
@@ -65,6 +65,14 @@ typedef struct _cache {
 
 static CACHE *cache_list;
 
+typedef enum {
+    cInxCols
+    ,cCntWideBytes
+    ,cCntWideChars
+    ,cInxWideChars
+    ,cMAX
+} CACHE_USED;
+
 #ifdef HAVE_TSEARCH
 static void *sorted_cache;
 #endif
@@ -89,13 +97,35 @@ have_locale(void)
 #endif
 
 #ifdef HAVE_TSEARCH
+
+#if 0
+static void
+show_tsearch(const void *nodep, const VISIT which, const int depth)
+{
+    const CACHE *p = *(CACHE * const *) nodep;
+    (void) depth;
+    if (which == postorder || which == leaf) {
+	dlg_trace_msg("\tcache %p %p:%s\n", p, p->string, p->string);
+    }
+}
+
+static void
+trace_cache(const char *fn, int ln)
+{
+    dlg_trace_msg("trace_cache %s@%d\n", fn, ln);
+    twalk(sorted_cache, show_tsearch);
+}
+
+#else
+#define trace_cache(fn, ln)	/* nothing */
+#endif
+
 static int
 compare_cache(const void *a, const void *b)
 {
     const CACHE *p = (const CACHE *) a;
     const CACHE *q = (const CACHE *) b;
-    int result = 0;
-    result = (int) (p->cache_at - q->cache_at);
+    int result = (p->cache_num - q->cache_num);
     if (result == 0)
 	result = (int) (p->string_at - q->string_at);
     return result;
@@ -103,7 +133,7 @@ compare_cache(const void *a, const void *b)
 #endif
 
 static CACHE *
-find_cache(CACHE * cache, const char *string)
+find_cache(int cache_num, const char *string)
 {
     CACHE *p;
 
@@ -112,7 +142,7 @@ find_cache(CACHE * cache, const char *string)
     CACHE find;
 
     memset(&find, 0, sizeof(find));
-    find.cache_at = cache;
+    find.cache_num = cache_num;
     find.string_at = string;
 
     if ((pp = tfind(&find, &sorted_cache, compare_cache)) != 0) {
@@ -122,8 +152,7 @@ find_cache(CACHE * cache, const char *string)
     }
 #else
     for (p = cache_list; p != 0; p = p->next) {
-	if (p->cache_at == cache
-	    && p->string_at == string) {
+	if (p->string_at == string) {
 	    break;
 	}
     }
@@ -131,8 +160,8 @@ find_cache(CACHE * cache, const char *string)
     return p;
 }
 
-static void
-make_cache(CACHE * cache, const char *string)
+static CACHE *
+make_cache(int cache_num, const char *string)
 {
     CACHE *p;
 
@@ -141,43 +170,30 @@ make_cache(CACHE * cache, const char *string)
     p->next = cache_list;
     cache_list = p;
 
-    p->cache_at = cache;
+    p->cache_num = cache_num;
     p->string_at = string;
 
-    *cache = *p;
 #ifdef HAVE_TSEARCH
     (void) tsearch(p, &sorted_cache, compare_cache);
 #endif
+    return p;
 }
 
-static void
-load_cache(CACHE * cache, const char *string)
-{
-    CACHE *p;
-
-    if ((p = find_cache(cache, string)) != 0) {
-	*cache = *p;
-    } else {
-	make_cache(cache, string);
-    }
-}
-
-static void
-save_cache(CACHE * cache, const char *string)
+static CACHE *
+load_cache(int cache_num, const char *string)
 {
     CACHE *p;
 
-    if ((p = find_cache(cache, string)) != 0) {
-	CACHE *q = p->next;
-	*p = *cache;
-	p->next = q;
+    if ((p = find_cache(cache_num, string)) == 0) {
+	p = make_cache(cache_num, string);
     }
+    return p;
 }
 #else
+static CACHE my_cache;
 #define SAME_CACHE(c,s,l) (c->string != 0)
-#define load_cache(cache, string)	/* nothing */
-#define save_cache(cache, string)	/* nothing */
-#endif /* USE_WIDE_CURSES */
+#define load_cache(cache, string) &my_cache
+#endif /* USE_CACHING */
 
 /*
  * If the given string has not changed, we do not need to update the index.
@@ -188,32 +204,34 @@ same_cache2(CACHE * cache, const char *string, unsigned i_len)
 {
     unsigned need;
     size_t s_len = strlen(string);
+    bool result = TRUE;
+
+    if (cache->s_len == 0
+	|| cache->s_len < s_len
+	|| cache->list == 0
+	|| !SAME_CACHE(cache, string, (size_t) s_len)) {
+
+	need = (i_len + 1);
+	if (cache->list == 0) {
+	    cache->list = dlg_malloc(int, need);
+	} else if (cache->i_len < i_len) {
+	    cache->list = dlg_realloc(int, need, cache->list);
+	}
+	assert_ptr(cache->list, "load_cache");
+	cache->i_len = i_len;
 
-    if (cache->s_len != 0
-	&& cache->s_len >= s_len
-	&& cache->list != 0
-	&& SAME_CACHE(cache, string, (size_t) s_len)) {
-	return TRUE;
-    }
-
-    need = (i_len + 1);
-    if (cache->list == 0) {
-	cache->list = dlg_malloc(int, need);
-    } else if (cache->i_len < i_len) {
-	cache->list = dlg_realloc(int, need, cache->list);
-    }
-    cache->i_len = i_len;
+	if (cache->s_len >= s_len && cache->string != 0) {
+	    strcpy(cache->string, string);
+	} else {
+	    if (cache->string != 0)
+		free(cache->string);
+	    cache->string = dlg_strclone(string);
+	}
+	cache->s_len = s_len;
 
-    if (cache->s_len >= s_len && cache->string != 0) {
-	strcpy(cache->string, string);
-    } else {
-	if (cache->string != 0)
-	    free(cache->string);
-	cache->string = dlg_strclone(string);
+	result = FALSE;
     }
-    cache->s_len = s_len;
-
-    return FALSE;
+    return result;
 }
 
 #ifdef USE_WIDE_CURSES
@@ -225,23 +243,24 @@ static bool
 same_cache1(CACHE * cache, const char *string, size_t i_len)
 {
     size_t s_len = strlen(string);
+    bool result = TRUE;
 
-    if (cache->s_len == s_len
-	&& SAME_CACHE(cache, string, (size_t) s_len)) {
-	return TRUE;
-    }
+    if (cache->s_len != s_len
+	|| !SAME_CACHE(cache, string, (size_t) s_len)) {
 
-    if (cache->s_len >= s_len && cache->string != 0) {
-	strcpy(cache->string, string);
-    } else {
-	if (cache->string != 0)
-	    free(cache->string);
-	cache->string = dlg_strclone(string);
-    }
-    cache->s_len = s_len;
-    cache->i_len = i_len;
+	if (cache->s_len >= s_len && cache->string != 0) {
+	    strcpy(cache->string, string);
+	} else {
+	    if (cache->string != 0)
+		free(cache->string);
+	    cache->string = dlg_strclone(string);
+	}
+	cache->s_len = s_len;
+	cache->i_len = i_len;
 
-    return FALSE;
+	result = FALSE;
+    }
+    return result;
 }
 #endif /* USE_CACHING */
 
@@ -256,29 +275,26 @@ dlg_count_wcbytes(const char *string, size_t len)
     int result;
 
     if (have_locale()) {
-	static CACHE cache;
-
-	load_cache(&cache, string);
-	if (!same_cache1(&cache, string, len)) {
+	CACHE *cache = load_cache(cCntWideBytes, string);
+	if (!same_cache1(cache, string, len)) {
 	    while (len != 0) {
 		size_t code = 0;
-		const char *src = cache.string;
+		const char *src = cache->string;
 		mbstate_t state;
-		char save = cache.string[len];
+		char save = cache->string[len];
 
-		cache.string[len] = '\0';
+		cache->string[len] = '\0';
 		memset(&state, 0, sizeof(state));
 		code = mbsrtowcs((wchar_t *) 0, &src, len, &state);
-		cache.string[len] = save;
+		cache->string[len] = save;
 		if ((int) code >= 0) {
 		    break;
 		}
 		--len;
 	    }
-	    cache.i_len = len;
-	    save_cache(&cache, string);
+	    cache->i_len = len;
 	}
-	result = (int) cache.i_len;
+	result = (int) cache->i_len;
     } else {
 	result = (int) len;
     }
@@ -293,34 +309,32 @@ int
 dlg_count_wchars(const char *string)
 {
     int result;
-
 #ifdef USE_WIDE_CURSES
+
     if (have_locale()) {
-	static CACHE cache;
 	size_t len = strlen(string);
+	CACHE *cache = load_cache(cCntWideChars, string);
 
-	load_cache(&cache, string);
-	if (!same_cache1(&cache, string, len)) {
-	    const char *src = cache.string;
+	if (!same_cache1(cache, string, len)) {
+	    const char *src = cache->string;
 	    mbstate_t state;
-	    int part = dlg_count_wcbytes(cache.string, len);
-	    char save = cache.string[part];
+	    int part = dlg_count_wcbytes(cache->string, len);
+	    char save = cache->string[part];
 	    size_t code;
 	    wchar_t *temp = dlg_calloc(wchar_t, len + 1);
 
 	    if (temp != 0) {
-		cache.string[part] = '\0';
+		cache->string[part] = '\0';
 		memset(&state, 0, sizeof(state));
 		code = mbsrtowcs(temp, &src, (size_t) part, &state);
-		cache.i_len = ((int) code >= 0) ? wcslen(temp) : 0;
-		cache.string[part] = save;
+		cache->i_len = ((int) code >= 0) ? wcslen(temp) : 0;
+		cache->string[part] = save;
 		free(temp);
-		save_cache(&cache, string);
 	    } else {
-		cache.i_len = 0;
+		cache->i_len = 0;
 	    }
 	}
-	result = (int) cache.i_len;
+	result = (int) cache->i_len;
     } else
 #endif /* USE_WIDE_CURSES */
     {
@@ -336,15 +350,14 @@ dlg_count_wchars(const char *string)
 const int *
 dlg_index_wchars(const char *string)
 {
-    static CACHE cache;
     unsigned len = (unsigned) dlg_count_wchars(string);
     unsigned inx;
+    CACHE *cache = load_cache(cInxWideChars, string);
 
-    load_cache(&cache, string);
-    if (!same_cache2(&cache, string, len)) {
+    if (!same_cache2(cache, string, len)) {
 	const char *current = string;
 
-	cache.list[0] = 0;
+	cache->list[0] = 0;
 	for (inx = 1; inx <= len; ++inx) {
 #ifdef USE_WIDE_CURSES
 	    if (have_locale()) {
@@ -355,17 +368,16 @@ dlg_index_wchars(const char *string)
 		if (width <= 0)
 		    width = 1;	/* FIXME: what if we have a control-char? */
 		current += width;
-		cache.list[inx] = cache.list[inx - 1] + width;
+		cache->list[inx] = cache->list[inx - 1] + width;
 	    } else
 #endif /* USE_WIDE_CURSES */
 	    {
 		(void) current;
-		cache.list[inx] = (int) inx;
+		cache->list[inx] = (int) inx;
 	    }
 	}
-	save_cache(&cache, string);
     }
-    return cache.list;
+    return cache->list;
 }
 
 /*
@@ -392,13 +404,12 @@ dlg_find_index(const int *list, int limit, int to_find)
 const int *
 dlg_index_columns(const char *string)
 {
-    static CACHE cache;
     unsigned len = (unsigned) dlg_count_wchars(string);
     unsigned inx;
+    CACHE *cache = load_cache(cInxCols, string);
 
-    load_cache(&cache, string);
-    if (!same_cache2(&cache, string, len)) {
-	cache.list[0] = 0;
+    if (!same_cache2(cache, string, len)) {
+	cache->list[0] = 0;
 #ifdef USE_WIDE_CURSES
 	if (have_locale()) {
 	    size_t num_bytes = strlen(string);
@@ -411,7 +422,7 @@ dlg_index_columns(const char *string)
 		int result;
 
 		if (string[inx_wchars[inx]] == TAB) {
-		    result = ((cache.list[inx] | 7) + 1) - cache.list[inx];
+		    result = ((cache->list[inx] | 7) + 1) - cache->list[inx];
 		} else {
 		    memset(&state, 0, sizeof(state));
 		    memset(temp, 0, sizeof(temp));
@@ -432,9 +443,9 @@ dlg_index_columns(const char *string)
 			result = printable ? (int) wcslen(printable) : 1;
 		    }
 		}
-		cache.list[inx + 1] = result;
+		cache->list[inx + 1] = result;
 		if (inx != 0)
-		    cache.list[inx + 1] += cache.list[inx];
+		    cache->list[inx + 1] += cache->list[inx];
 	    }
 	} else
 #endif /* USE_WIDE_CURSES */
@@ -443,24 +454,23 @@ dlg_index_columns(const char *string)
 		chtype ch = UCH(string[inx]);
 
 		if (ch == TAB)
-		    cache.list[inx + 1] =
-			((cache.list[inx] | 7) + 1) - cache.list[inx];
+		    cache->list[inx + 1] =
+			((cache->list[inx] | 7) + 1) - cache->list[inx];
 		else if (isprint(ch))
-		    cache.list[inx + 1] = 1;
+		    cache->list[inx + 1] = 1;
 		else {
 		    const char *printable;
 		    printable = unctrl(ch);
-		    cache.list[inx + 1] = (printable
-					   ? (int) strlen(printable)
-					   : 1);
+		    cache->list[inx + 1] = (printable
+					    ? (int) strlen(printable)
+					    : 1);
 		}
 		if (inx != 0)
-		    cache.list[inx + 1] += cache.list[inx];
+		    cache->list[inx + 1] += cache->list[inx];
 	    }
 	}
-	save_cache(&cache, string);
     }
-    return cache.list;
+    return cache->list;
 }
 
 /*
@@ -478,6 +488,7 @@ dlg_count_columns(const char *string)
     } else {
 	result = (int) strlen(string);
     }
+    dlg_finish_string(string);
     return result;
 }
 
@@ -732,22 +743,59 @@ dlg_show_string(WINDOW *win,
     }
 }
 
+/*
+ * Discard cached data for the given string.
+ */
+void
+dlg_finish_string(const char *string)
+{
+#if USE_CACHING
+    if ((string != 0) && dialog_state.finish_string) {
+	CACHE *p = cache_list;
+	CACHE *q = 0;
+	CACHE *r;
+
+	while (p != 0) {
+	    if (p->string_at == string) {
+#ifdef HAVE_TSEARCH
+		if (tdelete(p, &sorted_cache, compare_cache) == 0) {
+		    continue;
+		}
+		trace_cache(__FILE__, __LINE__);
+#endif
+		if (p->string != 0)
+		    free(p->string);
+		if (p->list != 0)
+		    free(p->list);
+		if (p == cache_list) {
+		    cache_list = p->next;
+		    r = cache_list;
+		} else {
+		    q->next = p->next;
+		    r = q;
+		}
+		free(p);
+		p = r;
+	    } else {
+		q = p;
+		p = p->next;
+	    }
+	}
+    }
+#else
+    (void) string;
+#endif
+}
+
 #ifdef NO_LEAKS
 void
 _dlg_inputstr_leaks(void)
 {
 #if USE_CACHING
+    dialog_state.finish_string = TRUE;
+    trace_cache(__FILE__, __LINE__);
     while (cache_list != 0) {
-	CACHE *next = cache_list->next;
-#ifdef HAVE_TSEARCH
-	tdelete(cache_list, &sorted_cache, compare_cache);
-#endif
-	if (cache_list->string != 0)
-	    free(cache_list->string);
-	if (cache_list->list != 0)
-	    free(cache_list->list);
-	free(cache_list);
-	cache_list = next;
+	dlg_finish_string(cache_list->string_at);
     }
 #endif /* USE_CACHING */
 }
diff --git a/contrib/dialog/makefile.in b/contrib/dialog/makefile.in
index 65664dd..3357d91 100644
--- a/contrib/dialog/makefile.in
+++ b/contrib/dialog/makefile.in
@@ -1,7 +1,7 @@
-# $Id: makefile.in,v 1.83 2012/10/06 14:05:14 tom Exp $
+# $Id: makefile.in,v 1.87 2013/09/02 19:51:58 tom Exp $
 # template makefile for DIALOG
 ##############################################################################
-# Copyright (c) 1999-2011,2012 Thomas E. Dickey                              #
+# Copyright (c) 1999-2012,2013 Thomas E. Dickey                              #
 #                                                                            #
 # Permission is hereby granted, free of charge, to any person obtaining a    #
 # copy of this software and associated documentation files (the "Software"), #
@@ -41,10 +41,24 @@ top_builddir	= .
 
 x		= @EXEEXT@
 o		= .@OBJEXT@
-a		= @LIB_SUFFIX@
 
 DESTDIR		=
 
+THIS		= dialog
+
+CFG_ROOTNAME	= @CFG_ROOTNAME@
+HDR_ROOTNAME	= @HDR_ROOTNAME@
+LIB_ROOTNAME	= @LIB_ROOTNAME@
+LIB_SUFFIX	= @LIB_SUFFIX@
+
+VERSION_MAJOR	= @VERSION_MAJOR@
+VERSION_MINOR	= @VERSION_MINOR@
+VERSION		= $(VERSION_MAJOR).$(VERSION_MINOR)
+REL_VERSION	= @REL_VERSION@
+ABI_VERSION	= @ABI_VERSION@
+LIB_ROOTNAME	= @LIB_ROOTNAME@
+@SET_SHLIB_VARS@
+
 bindir		= @bindir@
 includedir	= @includedir@
 libdir		= @libdir@
@@ -72,6 +86,7 @@ LIBS		= @LIBS@ @INTLLIBS@
 RANLIB		= @LIB_PREP@
 
 RM		= rm -f
+LN_S		= @LN_S@
 LINT		= @LINT@
 LINT_OPTS	= @LINT_OPTS@
 
@@ -99,11 +114,11 @@ LINK		= $(LIBTOOL_LINK)
 # renamed at install time, starting with the package name.
 PACKAGE		= @PACKAGE@
 ACTUAL_PROG	= `echo $(PACKAGE) |sed @program_transform_name@`
-LIB_CONFIG	= @PACKAGE@-config
+LIB_CONFIG	= $(CFG_ROOTNAME)-config
 
 # The library name $(LIB) is set at configure/make time, since it is used as a
 # makefile target.  Ditto for $(PROG).
-LIB		= @LIB_PREFIX@@PACKAGE@$a
+LIB		= @LIB_TARGET@
 PROG		= @PACKAGE@$x
 #
 # Standard .c to .o compile line.
@@ -117,7 +132,7 @@ PROG		= @PACKAGE@$x
 	@ECHO_CC@$(LIBTOOL_COMPILE) $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c $<
 
 .1.html :
-	GROFF_NO_SGR=stupid $(SHELL) -c "tbl $< | groff -Thtml -man" >$@
+	GROFF_NO_SGR=stupid $(SHELL) -c "tbl $< | groff -P -o0 -I$*_ -Thtml -man" >$@
 
 .1.ps :
 	$(SHELL) -c "tbl $< | groff -man" >$@
@@ -178,10 +193,6 @@ all	:: $(ALL)
 dialog$o \
 $(OBJECTS) : $(srcdir)/dialog.h $(srcdir)/dlg_keys.h dlg_config.h VERSION
 
-$(LIB) : $(LIB_OBJECT)
-	$(LIBTOOL_CREATE) $(LIB) $(LIB_OBJECT)
-	$(RANLIB) $@
-
 $(PROG)$x : $(LIB) dialog$o @INTLDIR_MAKE@ @INTLLIBS@
 	$(LINK) -o $@ dialog$o -L. -l@PACKAGE@ $(LDFLAGS) $(LIBS)
 
diff --git a/contrib/dialog/menubox.c b/contrib/dialog/menubox.c
index 3117443..518393e 100644
--- a/contrib/dialog/menubox.c
+++ b/contrib/dialog/menubox.c
@@ -1,9 +1,9 @@
 /*
- *  $Id: menubox.c,v 1.145 2012/12/30 21:11:02 tom Exp $
+ *  $Id: menubox.c,v 1.148 2013/09/02 17:15:13 tom Exp $
  *
  *  menubox.c -- implements the menu box
  *
- *  Copyright 2000-2011,2012	Thomas E. Dickey
+ *  Copyright 2000-2012,2013	Thomas E. Dickey
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public Licens, version 2.1e
@@ -191,19 +191,16 @@ input_menu_edit(ALL_DATA * data,
 static int
 handle_button(int code, DIALOG_LISTITEM * items, int choice)
 {
+    char *help_result;
+
     switch (code) {
     case DLG_EXIT_OK:		/* FALLTHRU */
     case DLG_EXIT_EXTRA:
 	dlg_add_string(items[choice].name);
 	break;
     case DLG_EXIT_HELP:
-	dlg_add_result("HELP ");
-	if (USE_ITEM_HELP(items[choice].help)) {
-	    dlg_add_string(items[choice].help);
-	    code = DLG_EXIT_ITEM_HELP;
-	} else {
-	    dlg_add_string(items[choice].name);
-	}
+	dlg_add_help_listitem(&code, &help_result, &items[choice]);
+	dlg_add_string(help_result);
 	break;
     }
     return code;
diff --git a/contrib/dialog/mixedform.c b/contrib/dialog/mixedform.c
index 1f18b2f..3da422f 100644
--- a/contrib/dialog/mixedform.c
+++ b/contrib/dialog/mixedform.c
@@ -1,5 +1,5 @@
 /*
- *  $Id: mixedform.c,v 1.10 2013/03/17 15:03:41 tom Exp $
+ *  $Id: mixedform.c,v 1.12 2013/09/02 17:02:05 tom Exp $
  *
  *  mixedform.c -- implements the mixed form (i.e, typed pairs label/editbox)
  *
@@ -54,6 +54,7 @@ dialog_mixedform(const char *title,
     DIALOG_FORMITEM *listitems;
     DIALOG_VARS save_vars;
     bool show_status = FALSE;
+    char *help_result;
 
     dlg_save_vars(&save_vars);
     dialog_vars.separate_output = TRUE;
@@ -93,14 +94,9 @@ dialog_mixedform(const char *title,
 	show_status = TRUE;
 	break;
     case DLG_EXIT_HELP:
-	dlg_add_result("HELP ");
+	dlg_add_help_formitem(&result, &help_result, &listitems[choice]);
 	show_status = dialog_vars.help_status;
-	if (USE_ITEM_HELP(listitems[choice].help)) {
-	    dlg_add_string(listitems[choice].help);
-	    result = DLG_EXIT_ITEM_HELP;
-	} else {
-	    dlg_add_string(listitems[choice].name);
-	}
+	dlg_add_string(help_result);
 	if (show_status)
 	    dlg_add_separator();
 	break;
diff --git a/contrib/dialog/package/debian/changelog b/contrib/dialog/package/debian/changelog
index 7c0de2a..ed1303c 100644
--- a/contrib/dialog/package/debian/changelog
+++ b/contrib/dialog/package/debian/changelog
@@ -1,3 +1,15 @@
+cdialog (20130923) unstable; urgency=low
+
+  * improved memory-caching for gauge widget
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sat, 21 Sep 2013 09:18:26 -0400
+
+cdialog (20130902) unstable; urgency=low
+
+  * maintenance updates
+
+ -- Thomas E. Dickey <dickey@invisible-island.net>  Sun, 01 Sep 2013 19:08:31 -0400
+
 cdialog (20130523) unstable; urgency=low
 
   * minor fixes
diff --git a/contrib/dialog/package/debian/copyright b/contrib/dialog/package/debian/copyright
index 64da700..d76cf1a 100644
--- a/contrib/dialog/package/debian/copyright
+++ b/contrib/dialog/package/debian/copyright
@@ -4,7 +4,7 @@ Current dialog upstream maintainer: Thomas Dickey <dickey@invisible-island.net>
 
 -------------------------------------------------------------------------------
 Files: *.c *.h
-    Copyright 2000-2008,2010	Thomas E. Dickey
+    Copyright 2000-2012,2013	Thomas E. Dickey
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU Lesser General Public License, version 2.1
@@ -27,7 +27,7 @@ Files: *.c *.h
 
 Files: aclocal.m4
 Licence: other-BSD
-Copyright:  1999-2009,2010 by Thomas E. Dickey
+Copyright:  1999-2010,2013 by Thomas E. Dickey
     Permission is hereby granted, free of charge, to any person obtaining a
     copy of this software and associated documentation files (the
     "Software"), to deal in the Software without restriction, including
@@ -88,7 +88,7 @@ Licence: other-BSD
     shared with many OS's install programs.
 
 Files: debian/*
-Copyright:  2010 Thomas E. Dickey
+Copyright:  2010-2012,2013 Thomas E. Dickey
 Licence: other-BSD
     Permission to use, copy, modify, and distribute this software and its
     documentation for any purpose and without fee is hereby granted,
diff --git a/contrib/dialog/package/dialog.spec b/contrib/dialog/package/dialog.spec
index 07ec131..8743a6a 100644
--- a/contrib/dialog/package/dialog.spec
+++ b/contrib/dialog/package/dialog.spec
@@ -1,9 +1,9 @@
 Summary: dialog - display dialog boxes from shell scripts
 %define AppProgram dialog
 %define AppVersion 1.2
-%define AppRelease 20130523
+%define AppRelease 20130923
 %define ActualProg c%{AppProgram}
-# $XTermId: dialog.spec,v 1.50 2013/05/24 00:13:31 tom Exp $
+# $XTermId: dialog.spec,v 1.54 2013/09/23 23:08:24 tom Exp $
 Name: %{ActualProg}
 Version: %{AppVersion}
 Release: %{AppRelease}
diff --git a/contrib/dialog/package/freebsd/Makefile b/contrib/dialog/package/freebsd/Makefile
new file mode 100644
index 0000000..c9a9dcc
--- /dev/null
+++ b/contrib/dialog/package/freebsd/Makefile
@@ -0,0 +1,48 @@
+# New ports collection makefile for:	ncdialog
+# Date created:		2003-01-11
+# Whom:			AlanE <alane@freebsd.org>
+#
+# $Carpetsmoker: ports/cdialog/Makefile,v 1.4 2007/04/22 11:30:53 carpetsmoker Exp $
+# $FreeBSD$
+#
+
+PORTNAME=	cdialog
+PORTVERSION=	1.2.20130923
+PORTEPOCH=	1
+CATEGORIES=	devel
+MASTER_SITES=	ftp://invisible-island.net/${PORTNAME:S|^c||}/
+DISTNAME=	${PORTNAME:S|^c||}-${PORTVERSION:R}-${PORTVERSION:E}
+EXTRACT_SUFX=	.tgz
+
+MAINTAINER=	sylvio@FreeBSD.org
+COMMENT=	An enhanced version of 'dialog' to work with ncurses
+
+LICENSE=	LGPL21
+
+USE_AUTOTOOLS=	libtool
+GNU_CONFIGURE=	yes
+USE_LDCONFIG=	yes
+CONFIGURE_ARGS=	--enable-widec \
+		--includedir=${PREFIX}/include/${PORTNAME} \
+		--with-libtool \
+		--with-ncursesw \
+		--with-package=${PORTNAME}
+MAKEFILE=	makefile
+
+MAN1=		cdialog.1
+MAN3=		cdialog.3
+MANCOMPRESSED=	no
+
+INSTALL_TARGET=	install-strip install-man install-lib
+
+.if !defined(NOPORTEXAMPLES)
+post-patch:
+	@${FIND} ${WRKSRC}/samples/ -type f -exec ${REINPLACE_CMD} -i "" "s|dialog|cdialog|g" {} \;
+
+post-install:
+	@${MKDIR} ${EXAMPLESDIR}
+	cd ${WRKSRC}/samples && ${FIND} . | \
+		${CPIO} -pdm -L -R ${SHAREOWN}:${SHAREGRP} ${EXAMPLESDIR}
+.endif
+
+.include <bsd.port.mk>
diff --git a/contrib/dialog/package/freebsd/distinfo b/contrib/dialog/package/freebsd/distinfo
new file mode 100644
index 0000000..b9531ea
--- /dev/null
+++ b/contrib/dialog/package/freebsd/distinfo
@@ -0,0 +1,2 @@
+SHA256 (dialog-1.1-20120215.tgz) = 883c58498663d939b18f3aea56976b64268b736d1579ac850512e5d5a4a2eafc
+SIZE (dialog-1.1-20120215.tgz) = 441234
diff --git a/contrib/dialog/package/freebsd/pkg-descr b/contrib/dialog/package/freebsd/pkg-descr
new file mode 100644
index 0000000..a23bfba
--- /dev/null
+++ b/contrib/dialog/package/freebsd/pkg-descr
@@ -0,0 +1,9 @@
+This is an enhanced version of the 'dialog' command. Quoting Thomas Dickey,
+the ncurses developer, "DIALOG was written by Savio Lam <lam836@cs.cuhk.hk>
+and modified by several people.
+
+"Initially, I made fixes and reviewed the code to ensure that problems
+reported were not related to ncurses. After that, I resumed development,
+adding new widget types. See the changelog for details."
+
+WWW: http://invisible-island.net/dialog/
diff --git a/contrib/dialog/package/freebsd/pkg-plist b/contrib/dialog/package/freebsd/pkg-plist
new file mode 100644
index 0000000..097d58b
--- /dev/null
+++ b/contrib/dialog/package/freebsd/pkg-plist
@@ -0,0 +1,203 @@
+bin/cdialog
+bin/cdialog-config
+include/cdialog/dialog.h
+include/cdialog/dlg_colors.h
+include/cdialog/dlg_config.h
+include/cdialog/dlg_keys.h
+lib/libcdialog.a
+lib/libcdialog.la
+lib/libcdialog.so
+lib/libcdialog.so.10
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/README
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/calendar
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/calendar-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/calendar2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/calendar2-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/calendar3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/calendar3-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist-8bit
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist10
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist11
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist5
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist6
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist7
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist9
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/checklist9.txt
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/admin.funcs
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/common.funcs
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.funcs
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifman1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifman2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifmcfg2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifmcfg4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifmcfg5
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifpoll1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifpoll2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifreq1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.ifreq2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.rcnews
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.sendifm1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.sendifm2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.trnrc
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/copi.wheel
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copifuncs/ifpatch
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/copismall
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/debian.rc
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/dialog.py
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/editbox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/editbox-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/editbox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/editbox3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/editbox4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form1-both
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form1-extra
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form1-help
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form1-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form5
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/form6
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/fselect
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/fselect-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/fselect0
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/fselect1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/fselect1-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/fselect2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/fselect2-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/gauge
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/gauge0
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/gauge0-input-fd
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/gauge2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/infobox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/infobox1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/infobox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/infobox3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/infobox4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/infobox5
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/infobox6
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox-both
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox-extra
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox-help
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox5
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox6-8bit
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox6-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputbox7
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputmenu
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputmenu-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputmenu1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputmenu2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputmenu3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/inputmenu4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/install/FDISK.TEST
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/install/makefile
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/install/makefile.in
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/install/setup.c
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/install/setup.help
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/killall
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/listing
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox-8bit
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox10
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox5
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox6
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox7
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/menubox9
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/mixedform
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/mixedform2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/mixedgauge
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox-help
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox4-8bit
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox4-eucjp
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox4-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox5
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox6
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/msgbox6a
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/password
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/password1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/password2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/passwordform1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/passwordform1-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/pause
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/pause-both
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/pause-extra
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/pause-help
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/prgbox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/prgbox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/programbox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/programbox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/progress
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/progress2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/radiolist
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/radiolist1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/radiolist10
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/radiolist2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/radiolist3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/radiolist4
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/report-button
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/report-edit
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/report-string
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/report-tempfile
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/report-yesno
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/rotated-data
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/setup-edit
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/setup-tempfile
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/setup-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/setup-vars
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/shortlist
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/slackware.rc
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/sourcemage.rc
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/suse.rc
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/tailbox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/tailboxbg
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/tailboxbg1
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/tailboxbg2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/testdata-8bit
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/textbox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/textbox-both
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/textbox-help
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/textbox.txt
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/textbox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/textbox3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/timebox
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/timebox-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/timebox2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/timebox2-stdout
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/wheel
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/whiptail.rc
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/yesno
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/yesno-both
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/yesno-extra
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/yesno-help
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/yesno-utf8
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/yesno2
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/yesno3
+%%PORTEXAMPLES%%%%EXAMPLESDIR%%/yesno4
+%%PORTEXAMPLES%%@dirrm %%EXAMPLESDIR%%/install
+%%PORTEXAMPLES%%@dirrm %%EXAMPLESDIR%%/copifuncs
+%%PORTEXAMPLES%%@dirrm %%EXAMPLESDIR%%
+@dirrm include/cdialog
diff --git a/contrib/dialog/po/fa.po b/contrib/dialog/po/fa.po
new file mode 100644
index 0000000..9be8d8b
--- /dev/null
+++ b/contrib/dialog/po/fa.po
@@ -0,0 +1,113 @@
+# Dialog
+# Copyright 2003-2007,2008 # Thomas Dickey
+# This file is distributed under the same license as the dialog package.
+#
+# Seyed Ali Akbar Najafian <s.ali.najafian@chmail.ir>, 2012.
+msgid ""
+msgstr ""
+"Project-Id-Version: dialog 1.1.20080819\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2008-06-18 18:26-0400\n"
+"PO-Revision-Date: 2013-08-03 17:04+0330\n"
+"Last-Translator: سید‌علی‌اکبر نجفیان <s.ali.najafian@chmail.ir>\n"
+"Language-Team: Persian <translation-team-fa@lists.sourceforge.net>\n"
+"Language: persian\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.5.4\n"
+
+#: buttons.c:385
+#, fuzzy
+msgid "Yes"
+msgstr "بله"
+
+#: buttons.c:393
+msgid "No"
+msgstr "خیر"
+
+#: buttons.c:401
+msgid "OK"
+msgstr "باشه"
+
+#: buttons.c:409
+msgid "Cancel"
+msgstr "لغو"
+
+#: buttons.c:417
+msgid "EXIT"
+msgstr "خروج"
+
+#: buttons.c:425
+msgid "Extra"
+msgstr "اضافس"
+
+#: buttons.c:433
+msgid "Help"
+msgstr "راهنما"
+
+#. Headline "Month"
+#: calendar.c:273
+msgid "Month"
+msgstr "ماه"
+
+#. Headline "Year"
+#: calendar.c:293
+msgid "Year"
+msgstr "سال"
+
+#: dialog.c:741
+msgid "Rename"
+msgstr "تغییر نام"
+
+#: fselect.c:550
+msgid "Directories"
+msgstr "مسیرها"
+
+#: fselect.c:551
+msgid "Files"
+msgstr "پرونده‌ها"
+
+#: mixedgauge.c:58
+msgid "Succeeded"
+msgstr "موفقیت آمیز"
+
+#: mixedgauge.c:61
+msgid "Failed"
+msgstr "شکست خورد"
+
+#: mixedgauge.c:64
+msgid "Passed"
+msgstr "متوقف شد"
+
+#: mixedgauge.c:67
+msgid "Completed"
+msgstr "کامل شد"
+
+#: mixedgauge.c:70
+msgid "Checked"
+msgstr "بررسی شد"
+
+#: mixedgauge.c:73
+msgid "Done"
+msgstr "انجام شد"
+
+#: mixedgauge.c:76
+msgid "Skipped"
+msgstr "رها شد"
+
+#: mixedgauge.c:79
+msgid "In Progress"
+msgstr "در حال پیشرفت"
+
+#: mixedgauge.c:85
+msgid "N/A"
+msgstr "N/A"
+
+#: mixedgauge.c:193
+msgid "Overall Progress"
+msgstr "پیشرفت جاری"
+
+#: textbox.c:489
+msgid "Search"
+msgstr "جستجو"
diff --git a/contrib/dialog/po/lt.po b/contrib/dialog/po/lt.po
index c4e8168..c98299a 100644
--- a/contrib/dialog/po/lt.po
+++ b/contrib/dialog/po/lt.po
@@ -1,79 +1,79 @@
-# translation of dialog-1.1.20070704 to Lithuanian
+# translation of dialog to Lithuanian
 # This file is distributed under the same license as the dialog package.
-#
 # Gintautas Miliauskas <gintas@akl.lt>, 2008.
+# Rimas Kudelis <rq@akl.lt>, 2013.
 msgid ""
 msgstr ""
-"Project-Id-Version: dialog-1.1.20070704\n"
+"Project-Id-Version: dialog-1.1.20080819\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2011-01-16 17:57-0500\n"
-"PO-Revision-Date: 2008-05-14 02:51+0300\n"
-"Last-Translator: Gintautas Miliauskas <gintas@akl.lt>\n"
+"POT-Creation-Date: 2008-06-18 18:26-0400\n"
+"PO-Revision-Date: 2013-06-28 18:38+0300\n"
+"Last-Translator: Rimas Kudelis <rq@akl.lt>\n"
 "Language-Team: Lithuanian <komp_lt@konferencijos.lt>\n"
 "Language: lt\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: KBabel 1.11.4\n"
-"Plural-Forms:  nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Virtaal 0.7.1\n"
 
-#: buttons.c:387
+#: buttons.c:385
 msgid "Yes"
 msgstr "Taip"
 
-#: buttons.c:395
+#: buttons.c:393
 msgid "No"
 msgstr "Ne"
 
-#: buttons.c:403
+#: buttons.c:401
 msgid "OK"
-msgstr "OK"
+msgstr "Gerai"
 
-#: buttons.c:411
+#: buttons.c:409
 msgid "Cancel"
-msgstr "Atmesti"
+msgstr "Atsisakyti"
 
-#: buttons.c:419
+#: buttons.c:417
 msgid "EXIT"
 msgstr "IŠEITI"
 
-#: buttons.c:427
+#: buttons.c:425
 msgid "Extra"
-msgstr "Papildoma"
+msgstr "Kita"
 
-#: buttons.c:435
+#: buttons.c:433
 msgid "Help"
 msgstr "Žinynas"
 
 #. Headline "Month"
-#: calendar.c:298
+#: calendar.c:273
 msgid "Month"
 msgstr "Mėnuo"
 
 #. Headline "Year"
-#: calendar.c:318
+#: calendar.c:293
 msgid "Year"
 msgstr "Metai"
 
-#: dialog.c:756
+#: dialog.c:741
 msgid "Rename"
 msgstr "Pervadinti"
 
-#: fselect.c:571
+#: fselect.c:550
 msgid "Directories"
 msgstr "Aplankai"
 
-#: fselect.c:572
+#: fselect.c:551
 msgid "Files"
 msgstr "Failai"
 
 #: mixedgauge.c:58
 msgid "Succeeded"
-msgstr "Sėkminga"
+msgstr "Pavyko"
 
 #: mixedgauge.c:61
 msgid "Failed"
-msgstr "Nesėkminga"
+msgstr "Nepavyko"
 
 #: mixedgauge.c:64
 msgid "Passed"
@@ -81,7 +81,7 @@ msgstr "Praėjo"
 
 #: mixedgauge.c:67
 msgid "Completed"
-msgstr "Baigta"
+msgstr "Užbaigta"
 
 #: mixedgauge.c:70
 msgid "Checked"
@@ -89,11 +89,11 @@ msgstr "Patikrinta"
 
 #: mixedgauge.c:73
 msgid "Done"
-msgstr "Baigta"
+msgstr "Atlikta"
 
 #: mixedgauge.c:76
 msgid "Skipped"
-msgstr "Peršokta"
+msgstr "Praleista"
 
 #: mixedgauge.c:79
 msgid "In Progress"
@@ -101,12 +101,12 @@ msgstr "Vykdoma"
 
 #: mixedgauge.c:85
 msgid "N/A"
-msgstr "N/d"
+msgstr "Nepasiekiama"
 
 #: mixedgauge.c:193
 msgid "Overall Progress"
 msgstr "Bendras progresas"
 
-#: textbox.c:468
+#: textbox.c:489
 msgid "Search"
 msgstr "Ieškoti"
diff --git a/contrib/dialog/samples/inputbox6-utf8 b/contrib/dialog/samples/inputbox6-utf8
index 605382f2..056757e 100755
--- a/contrib/dialog/samples/inputbox6-utf8
+++ b/contrib/dialog/samples/inputbox6-utf8
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: inputbox6-utf8,v 1.8 2010/01/13 10:20:03 tom Exp $
+# $Id: inputbox6-utf8,v 1.9 2013/09/24 00:06:02 tom Exp $
 
 . ./setup-vars
 
@@ -7,10 +7,11 @@
 
 . ./setup-utf8
 
+TITLE="あいうえお"
+
 $DIALOG \
---title    `printf "\xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88\xe3\x81\x8a"` "$@" \
---inputbox `printf "\xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88\xe3\x81\x8a"` \
-10 20 "Ｄ.Ｏ.Ｇ"	 2>$tempfile
+--title    "$TITLE" "$@" \
+--inputbox "$TITLE" 10 20 "Ｄ.Ｏ.Ｇ"	 2>$tempfile
 
 retval=$?
 
diff --git a/contrib/dialog/samples/report-tempfile b/contrib/dialog/samples/report-tempfile
index 32c04e0..4c5f099 100644
--- a/contrib/dialog/samples/report-tempfile
+++ b/contrib/dialog/samples/report-tempfile
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Id: report-tempfile,v 1.4 2012/06/29 09:29:47 tom Exp $
+# $Id: report-tempfile,v 1.5 2013/09/02 18:03:13 tom Exp $
 # Report results in a temporary-file.
 # vile:shmode
 
@@ -9,11 +9,11 @@ case $retval in
   $DIALOG_CANCEL)
     echo "Cancel pressed.";;
   $DIALOG_HELP)
-    echo "Help pressed.";;
+    echo "Help pressed: `cat $tempfile`";;
   $DIALOG_EXTRA)
     echo "Extra button pressed.";;
   $DIALOG_ITEM_HELP)
-    echo "Item-help button pressed.";;
+    echo "Item-help button pressed: `cat $tempfile`";;
   $DIALOG_ESC)
     if test -s $tempfile ; then
       cat $tempfile
diff --git a/contrib/dialog/treeview.c b/contrib/dialog/treeview.c
index a373519..3e57d18 100644
--- a/contrib/dialog/treeview.c
+++ b/contrib/dialog/treeview.c
@@ -1,5 +1,5 @@
 /*
- *  $Id: treeview.c,v 1.22 2013/05/23 23:35:46 tom Exp $
+ *  $Id: treeview.c,v 1.24 2013/09/02 17:13:33 tom Exp $
  *
  *  treeview.c -- implements the treeview dialog
  *
@@ -579,6 +579,7 @@ dialog_treeview(const char *title,
     int *depths;
     bool show_status = FALSE;
     int current = 0;
+    char *help_result;
 
     listitems = dlg_calloc(DIALOG_LISTITEM, (size_t) item_no + 1);
     assert_ptr(listitems, "dialog_treeview");
@@ -617,31 +618,16 @@ dialog_treeview(const char *title,
 	show_status = TRUE;
 	break;
     case DLG_EXIT_HELP:
-	dlg_add_result("HELP ");
-	show_status = dialog_vars.help_status;
-	if (USE_ITEM_HELP(listitems[current].help)) {
-	    if (show_status) {
-		if (dialog_vars.separate_output) {
-		    dlg_add_string(listitems[current].help);
-		    dlg_add_separator();
-		} else {
-		    dlg_add_quoted(listitems[current].help);
-		}
+	dlg_add_help_listitem(&result, &help_result, &listitems[current]);
+	if ((show_status = dialog_vars.help_status)) {
+	    if (dialog_vars.separate_output) {
+		dlg_add_string(help_result);
+		dlg_add_separator();
 	    } else {
-		dlg_add_string(listitems[current].help);
+		dlg_add_quoted(help_result);
 	    }
-	    result = DLG_EXIT_ITEM_HELP;
 	} else {
-	    if (show_status) {
-		if (dialog_vars.separate_output) {
-		    dlg_add_string(listitems[current].name);
-		    dlg_add_separator();
-		} else {
-		    dlg_add_quoted(listitems[current].name);
-		}
-	    } else {
-		dlg_add_string(listitems[current].name);
-	    }
+	    dlg_add_string(help_result);
 	}
 	break;
     }
diff --git a/contrib/dialog/util.c b/contrib/dialog/util.c
index ddd3246..73a05a9 100644
--- a/contrib/dialog/util.c
+++ b/contrib/dialog/util.c
@@ -1,5 +1,5 @@
 /*
- *  $Id: util.c,v 1.255 2013/05/23 22:58:28 tom Exp $
+ *  $Id: util.c,v 1.258 2013/09/22 00:41:40 tom Exp $
  *
  *  util.c -- miscellaneous utilities for dialog
  *
@@ -589,18 +589,21 @@ end_dialog(void)
 int
 dlg_count_real_columns(const char *text)
 {
-    int result = dlg_count_columns(text);
-    if (result && dialog_vars.colors) {
-	int hidden = 0;
-	while (*text) {
-	    if (dialog_vars.colors && isOurEscape(text)) {
-		hidden += ESCAPE_LEN;
-		text += ESCAPE_LEN;
-	    } else {
-		++text;
+    int result = 0;
+    if (*text) {
+	result = dlg_count_columns(text);
+	if (result && dialog_vars.colors) {
+	    int hidden = 0;
+	    while (*text) {
+		if (dialog_vars.colors && isOurEscape(text)) {
+		    hidden += ESCAPE_LEN;
+		    text += ESCAPE_LEN;
+		} else {
+		    ++text;
+		}
 	    }
+	    result -= hidden;
 	}
-	result -= hidden;
     }
     return result;
 }
@@ -924,6 +927,7 @@ dlg_print_line(WINDOW *win,
 	test_ptr++;
     if (*test_ptr == '\n')
 	test_ptr++;
+    dlg_finish_string(prompt);
     return (test_ptr);
 }
 
@@ -1989,6 +1993,7 @@ dlg_draw_title(WINDOW *win, const char *title)
 	wmove(win, 0, x);
 	dlg_print_text(win, title, getmaxx(win) - x, &attr);
 	(void) wattrset(win, save);
+	dlg_finish_string(title);
     }
 }
 
@@ -2552,6 +2557,32 @@ dlg_add_separator(void)
     dlg_add_result(separator);
 }
 
+#define HELP_PREFIX		"HELP "
+
+void
+dlg_add_help_listitem(int *result, char **tag, DIALOG_LISTITEM * item)
+{
+    dlg_add_result(HELP_PREFIX);
+    if (USE_ITEM_HELP(item->help)) {
+	*tag = dialog_vars.help_tags ? item->name : item->help;
+	*result = DLG_EXIT_ITEM_HELP;
+    } else {
+	*tag = item->name;
+    }
+}
+
+void
+dlg_add_help_formitem(int *result, char **tag, DIALOG_FORMITEM * item)
+{
+    dlg_add_result(HELP_PREFIX);
+    if (USE_ITEM_HELP(item->help)) {
+	*tag = dialog_vars.help_tags ? item->name : item->help;
+	*result = DLG_EXIT_ITEM_HELP;
+    } else {
+	*tag = item->name;
+    }
+}
+
 /*
  * Some widgets support only one value of a given variable - save/restore the
  * global dialog_vars so we can override it consistently.
author	dteske <dteske@FreeBSD.org>	2013-09-24 14:52:43 +0000
committer	dteske <dteske@FreeBSD.org>	2013-09-24 14:52:43 +0000
commit	6633bf70ed24c304037f64ca2f28e6ea8d2a0b47 (patch)
tree	928bd26d2edefc51e3476336efb87361f214c616 /contrib/dialog
parent	8a88ce9ab8eb02eeeb3167855ff0ac0f381dad7e (diff)
download	FreeBSD-src-6633bf70ed24c304037f64ca2f28e6ea8d2a0b47.zip FreeBSD-src-6633bf70ed24c304037f64ca2f28e6ea8d2a0b47.tar.gz