From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 18 May 2005 19:34:04 +0000 (+0000)
Subject: Import localcharset.m4 from gnulib.
X-Git-Tag: CPPI-1_12~762
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=83890c76a4ee967c48c56632999b6b14f7cfbe90;p=thirdparty%2Fcoreutils.git

Import localcharset.m4 from gnulib.
---

diff --git a/m4/ChangeLog b/m4/ChangeLog
index a98309e14b..27dd8fa15f 100644
--- a/m4/ChangeLog
+++ b/m4/ChangeLog
@@ -29,6 +29,7 @@
 	Use "cu_saved_libs" for local var name, not "ac_su_saved_lib".
 	* prereq.m4: Add copyright notice.
 	(gl_PREREQ): Add gl_LOCALCHARSET.
+	* localcharset.m4: New file, from gnulib.
 
 2005-05-16  Jim Meyering  <jim@meyering.net>
 
diff --git a/m4/localcharset.m4 b/m4/localcharset.m4
new file mode 100644
index 0000000000..c92e1bb82a
--- /dev/null
+++ b/m4/localcharset.m4
@@ -0,0 +1,17 @@
+# localcharset.m4 serial 2
+dnl Copyright (C) 2002 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.
+
+AC_DEFUN([gl_LOCALCHARSET],
+[
+  dnl Prerequisites of lib/localcharset.c.
+  AC_CHECK_HEADERS_ONCE(stddef.h stdlib.h string.h)
+  AC_REQUIRE([AM_LANGINFO_CODESET])
+  AC_CHECK_FUNCS_ONCE(setlocale)
+
+  dnl Prerequisites of the lib/Makefile.am snippet.
+  AC_REQUIRE([AC_CANONICAL_HOST])
+  AC_REQUIRE([gl_GLIBC21])
+])