X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Flcmessage.m4;h=7ff8b759e54e5148b7956592d94be758525f579d;hb=a4003340c1083321b53feb0a420a4903b05f243e;hp=e31bb5334b0930bbc5bff832b404044215388184;hpb=293c77be12d1435bb5f6007e2cb6e699d6212fbc;p=gnulib.git

diff --git a/m4/lcmessage.m4 b/m4/lcmessage.m4
index e31bb5334..7ff8b759e 100644
--- a/m4/lcmessage.m4
+++ b/m4/lcmessage.m4
@@ -6,7 +6,9 @@
 # but which still want to provide support for the GNU gettext functionality.
 # Please note that the actual code is *not* freely available.
 
-# serial 1
+# serial 2
+
+AC_PREREQ(2.13)               dnl Minimum Autoconf version required.
 
 AC_DEFUN(AM_LC_MESSAGES,
   [if test $ac_cv_header_locale_h = yes; then
@@ -14,6 +16,7 @@ AC_DEFUN(AM_LC_MESSAGES,
       [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
        am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
     if test $am_cv_val_LC_MESSAGES = yes; then
-      AC_DEFINE(HAVE_LC_MESSAGES)
+      AC_DEFINE(HAVE_LC_MESSAGES, 1,
+		[Define if your locale.h file contains LC_MESSAGES.])
     fi
   fi])