X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstrverscmp.m4;h=110daf239609e86423b6391d3951faa3b6695581;hb=883e87df0a2236794c97afdd985c3706074d3195;hp=bb82336f581cec8ba286afa82545709f78633815;hpb=53b8fa05726a7fb30010e42ce02e44a35f0d7489;p=gnulib.git

diff --git a/m4/strverscmp.m4 b/m4/strverscmp.m4
index bb82336f5..110daf239 100644
--- a/m4/strverscmp.m4
+++ b/m4/strverscmp.m4
@@ -1,19 +1,18 @@
-# strverscmp.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# strverscmp.m4 serial 8
+dnl Copyright (C) 2002, 2005-2013 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_FUNC_STRVERSCMP],
 [
   dnl Persuade glibc <string.h> to declare strverscmp().
-  AC_REQUIRE([AC_GNU_SOURCE])
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
 
-  AC_REPLACE_FUNCS(strverscmp)
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_FUNCS([strverscmp])
   if test $ac_cv_func_strverscmp = no; then
-    gl_PREREQ_STRVERSCMP
+    HAVE_STRVERSCMP=0
   fi
 ])
 
@@ -21,4 +20,3 @@ AC_DEFUN([gl_FUNC_STRVERSCMP],
 AC_DEFUN([gl_PREREQ_STRVERSCMP], [
   :
 ])
-