Use the 3-argument forms of AC_DEFINE* macros.

[gnulib.git] / m4 / lcmessage.m4

diff --git a/m4/lcmessage.m4 b/m4/lcmessage.m4
index e31bb53..4f9edcb 100644 (file)
--- a/m4/lcmessage.m4
+++ b/m4/lcmessage.m4
@@ -6,7 +6,7 @@
 # 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_DEFUN(AM_LC_MESSAGES,
   [if test $ac_cv_header_locale_h = yes; then
@@ -14,6 +14,7 @@ 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])