Add Gnulib portability modules; update Gnulib files.

[bpt/guile.git] / m4 / locale-fr.m4

diff --git a/m4/locale-fr.m4 b/m4/locale-fr.m4
index ac8a78d..653a5bc 100644 (file)
--- a/m4/locale-fr.m4
+++ b/m4/locale-fr.m4
@@ -1,5 +1,5 @@
-# locale-fr.m4 serial 9
-dnl Copyright (C) 2003, 2005-2008 Free Software Foundation, Inc.
+# locale-fr.m4 serial 11
+dnl Copyright (C) 2003, 2005-2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -11,26 +11,8 @@ AC_DEFUN([gt_LOCALE_FR],
 [
   AC_REQUIRE([AC_CANONICAL_HOST])
   AC_REQUIRE([AM_LANGINFO_CODESET])
-  AC_CACHE_CHECK([for a traditional french locale], gt_cv_locale_fr, [
-    macosx=
-changequote(,)dnl
-    case "$host_os" in
-      darwin[56]*) ;;
-      darwin*) macosx=yes;;
-    esac
-changequote([,])dnl
-    if test -n "$macosx"; then
-      # On Darwin 7 (MacOS X), the libc supports some locales in non-UTF-8
-      # encodings, but the kernel does not support them. The documentation
-      # says:
-      #   "... all code that calls BSD system routines should ensure
-      #    that the const *char parameters of these routines are in UTF-8
-      #    encoding. All BSD system functions expect their string
-      #    parameters to be in UTF-8 encoding and nothing else."
-      # See the comments in config.charset. Therefore we bypass the test.
-      gt_cv_locale_fr=none
-    else
-      AC_LANG_CONFTEST([AC_LANG_SOURCE([
+  AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [
+    AC_LANG_CONFTEST([AC_LANG_SOURCE([
 changequote(,)dnl
 #include <locale.h>
 #include <time.h>
@@ -75,42 +57,41 @@ int main () {
   return 0;
 }
 changequote([,])dnl
-        ])])
-      if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
-        # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
-        # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
-        # configure script would override the LC_ALL setting. Likewise for
-        # LC_CTYPE, which is also set at the beginning of the configure script.
-        # Test for the usual locale name.
-        if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-          gt_cv_locale_fr=fr_FR
+      ])])
+    if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+      # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+      # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+      # configure script would override the LC_ALL setting. Likewise for
+      # LC_CTYPE, which is also set at the beginning of the configure script.
+      # Test for the usual locale name.
+      if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+        gt_cv_locale_fr=fr_FR
+      else
+        # Test for the locale name with explicit encoding suffix.
+        if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+          gt_cv_locale_fr=fr_FR.ISO-8859-1
         else
-          # Test for the locale name with explicit encoding suffix.
-          if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-            gt_cv_locale_fr=fr_FR.ISO-8859-1
+          # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+          if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+            gt_cv_locale_fr=fr_FR.ISO8859-1
           else
-            # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
-            if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-              gt_cv_locale_fr=fr_FR.ISO8859-1
+            # Test for the HP-UX locale name.
+            if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+              gt_cv_locale_fr=fr_FR.iso88591
             else
-              # Test for the HP-UX locale name.
-              if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-                gt_cv_locale_fr=fr_FR.iso88591
+              # Test for the Solaris 7 locale name.
+              if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+                gt_cv_locale_fr=fr
               else
-                # Test for the Solaris 7 locale name.
-                if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
-                  gt_cv_locale_fr=fr
-                else
-                  # None found.
-                  gt_cv_locale_fr=none
-                fi
+                # None found.
+                gt_cv_locale_fr=none
               fi
             fi
           fi
         fi
       fi
-      rm -fr conftest*
     fi
+    rm -fr conftest*
   ])
   LOCALE_FR=$gt_cv_locale_fr
   AC_SUBST([LOCALE_FR])
@@ -120,7 +101,7 @@ dnl Determine the name of a french locale with UTF-8 encoding.
 AC_DEFUN([gt_LOCALE_FR_UTF8],
 [
   AC_REQUIRE([AM_LANGINFO_CODESET])
-  AC_CACHE_CHECK([for a french Unicode locale], gt_cv_locale_fr_utf8, [
+  AC_CACHE_CHECK([for a french Unicode locale], [gt_cv_locale_fr_utf8], [
     AC_LANG_CONFTEST([AC_LANG_SOURCE([
 changequote(,)dnl
 #include <locale.h>