Sync */tcl.m4 with Tcl

3 files changed, 65 insertions, 54 deletions

diff --git a/win/configure b/win/configure
index 3aad754..eb57f87 100755
--- a/win/configure
+++ b/win/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59.
+# Generated by GNU Autoconf 2.59 for tk 8.7.
 #
 # Copyright (C) 2003 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
@@ -265,11 +265,11 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 : ${ac_max_here_lines=38}
 
 # Identity of this package.
-PACKAGE_NAME=
-PACKAGE_TARNAME=
-PACKAGE_VERSION=
-PACKAGE_STRING=
-PACKAGE_BUGREPORT=
+PACKAGE_NAME='tk'
+PACKAGE_TARNAME='tk'
+PACKAGE_VERSION='8.7'
+PACKAGE_STRING='tk 8.7'
+PACKAGE_BUGREPORT=''
 
 ac_unique_file="../generic/tk.h"
 # Factoring default headers for most tests.
@@ -778,7 +778,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures this package to adapt to many kinds of systems.
+\`configure' configures tk 8.7 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -834,7 +834,9 @@ _ACEOF
 fi
 
 if test -n "$ac_init_help"; then
-
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of tk 8.7:";;
+   esac
   cat <<\_ACEOF
 
 Optional Features:
@@ -962,6 +964,8 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
+tk configure 8.7
+generated by GNU Autoconf 2.59
 
 Copyright (C) 2003 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
@@ -974,7 +978,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by $as_me, which was
+It was created by tk $as_me 8.7, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   $ $0 $@
@@ -1305,6 +1309,14 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
+
+
+
+
+
+
+
+
 # The following define is needed when building with Cygwin since newer
 # versions of autoconf incorrectly set SHELL to /bin/bash instead of
 # /bin/sh. The bash shell seems to suffer from some strange failures.
@@ -3722,9 +3734,9 @@ tcl_win_64bit=no
 fi
 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 		if test "$tcl_win_64bit" = "yes" ; then
-			do64bit=amd64
-			MACHINE="AMD64"
-			echo "$as_me:$LINENO: result:    Using 64-bit $MACHINE mode" >&5
+		    do64bit=amd64
+		    MACHINE="AMD64"
+		    echo "$as_me:$LINENO: result:    Using 64-bit $MACHINE mode" >&5
 echo "${ECHO_T}   Using 64-bit $MACHINE mode" >&6
 		fi
 		;;
@@ -4577,9 +4589,9 @@ echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;}
 echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;}
     (
       cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
+## ----------------------------- ##
+## Report this to the tk lists.  ##
+## ----------------------------- ##
 _ASBOX
     ) |
       sed "s/^/$as_me: WARNING:     /" >&2
@@ -5470,7 +5482,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
-This file was extended by $as_me, which was
+This file was extended by tk $as_me 8.7, which was
 generated by GNU Autoconf 2.59.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -5525,7 +5537,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-config.status
+tk config.status 8.7
 configured by $0, generated by GNU Autoconf 2.59,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
diff --git a/win/configure.in b/win/configure.in
index 3e7fa8d..a58ab8a 100644
--- a/win/configure.in
+++ b/win/configure.in
@@ -3,7 +3,7 @@
 # generate the file "configure", which is run during Tk installation
 # to configure the system for the local environment.
 
-AC_INIT
+AC_INIT([tk],[8.7])
 AC_CONFIG_SRCDIR([../generic/tk.h])
 AC_PREREQ([2.59])
 
@@ -300,5 +300,5 @@ AC_CONFIG_FILES([Makefile tkConfig.sh wish.exe.manifest])
 AC_OUTPUT
 
 dnl Local Variables:
-dnl mode: autoconf;
+dnl mode: autoconf
 dnl End:
diff --git a/win/tcl.m4 b/win/tcl.m4
index 4ef907e..6a974c0 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -563,13 +563,13 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 
       AC_CACHE_CHECK(for cross-compile version of gcc,
 	ac_cv_cross,
-	AC_TRY_COMPILE([
+	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 	    #ifndef _WIN32
 		#error cross-compiler
 	    #endif
-	], [],
-	ac_cv_cross=no,
-	ac_cv_cross=yes)
+	]], [[]])],
+	[ac_cv_cross=no],
+	[ac_cv_cross=yes])
       )
 
       if test "$ac_cv_cross" = "yes"; then
@@ -630,13 +630,13 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	extra_ldflags="-pipe -static-libgcc"
 	AC_CACHE_CHECK(for mingw32 version of gcc,
 	    ac_cv_win32,
-	    AC_TRY_COMPILE([
+	    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 		#ifdef _WIN32
 		    #error win32
 		#endif
-	    ], [],
-	    ac_cv_win32=no,
-	    ac_cv_win32=yes)
+	    ]], [[]])],
+	    [ac_cv_win32=no],
+	    [ac_cv_win32=yes])
 	)
 	if test "$ac_cv_win32" != "yes"; then
 	    AC_MSG_ERROR([${CC} cannot produce win32 executables.])
@@ -736,18 +736,18 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
 		;;
 	    *)
-		AC_TRY_COMPILE([
+		AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 		    #ifndef _WIN64
 			#error 32-bit
 		    #endif
-		], [],
-			tcl_win_64bit=yes,
-			tcl_win_64bit=no
+		]], [[]])],
+		    [tcl_win_64bit=yes],
+		    [tcl_win_64bit=no]
 		)
 		if test "$tcl_win_64bit" = "yes" ; then
-			do64bit=amd64
-			MACHINE="AMD64"
-			AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
+		    do64bit=amd64
+		    MACHINE="AMD64"
+		    AC_MSG_RESULT([   Using 64-bit $MACHINE mode])
 		fi
 		;;
 	esac
@@ -961,7 +961,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
     if test "${GCC}" = "yes" ; then
 	AC_CACHE_CHECK(for SEH support in compiler,
 	    tcl_cv_seh,
-	AC_TRY_RUN([
+	AC_RUN_IFELSE([AC_LANG_SOURCE([[
 	    #define WIN32_LEAN_AND_MEAN
 	    #include <windows.h>
 	    #undef WIN32_LEAN_AND_MEAN
@@ -976,10 +976,10 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 		}
 		return 1;
 	    }
-	],
-	    tcl_cv_seh=yes,
-	    tcl_cv_seh=no,
-	    tcl_cv_seh=no)
+	]])],
+	    [tcl_cv_seh=yes],
+	    [tcl_cv_seh=no],
+	    [tcl_cv_seh=no])
 	)
 	if test "$tcl_cv_seh" = "no" ; then
 	    AC_DEFINE(HAVE_NO_SEH, 1,
@@ -994,15 +994,15 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 	#
 	AC_CACHE_CHECK(for EXCEPTION_DISPOSITION support in include files,
 	    tcl_cv_eh_disposition,
-	    AC_TRY_COMPILE([
+	    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 #	    define WIN32_LEAN_AND_MEAN
 #	    include <windows.h>
 #	    undef WIN32_LEAN_AND_MEAN
-	    ],[
+	    ]], [[
 		EXCEPTION_DISPOSITION x;
-	    ],
-		tcl_cv_eh_disposition=yes,
-		tcl_cv_eh_disposition=no)
+	    ]])],
+	    [tcl_cv_eh_disposition=yes],
+	    [tcl_cv_eh_disposition=no])
 	)
 	if test "$tcl_cv_eh_disposition" = "no" ; then
 	AC_DEFINE(EXCEPTION_DISPOSITION, int,
@@ -1015,18 +1015,18 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 
 	AC_CACHE_CHECK(for winnt.h that ignores VOID define,
 	    tcl_cv_winnt_ignore_void,
-	    AC_TRY_COMPILE([
+	    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 		#define VOID void
 		#define WIN32_LEAN_AND_MEAN
 		#include <windows.h>
 		#undef WIN32_LEAN_AND_MEAN
-	    ], [
+	    ]], [[
 		CHAR c;
 		SHORT s;
 		LONG l;
-	    ],
-	    tcl_cv_winnt_ignore_void=yes,
-	    tcl_cv_winnt_ignore_void=no)
+	    ]])],
+	    [tcl_cv_winnt_ignore_void=yes],
+	    [tcl_cv_winnt_ignore_void=no])
 	)
 	if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
 	    AC_DEFINE(HAVE_WINNT_IGNORE_VOID, 1,
@@ -1039,13 +1039,12 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
 
 	AC_CACHE_CHECK(for cast to union support,
 	    tcl_cv_cast_to_union,
-	    AC_TRY_COMPILE([],
-	    [
+	    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
 		  union foo { int i; double d; };
 		  union foo f = (union foo) (int) 0;
-	    ],
-	    tcl_cv_cast_to_union=yes,
-	    tcl_cv_cast_to_union=no)
+	    ]])],
+	    [tcl_cv_cast_to_union=yes],
+	    [tcl_cv_cast_to_union=no])
 	)
 	if test "$tcl_cv_cast_to_union" = "yes"; then
 	    AC_DEFINE(HAVE_CAST_TO_UNION, 1,