New file, requires experimental version of autoconf.

[gnulib.git] / m4 / strftime.m4

diff --git a/m4/strftime.m4 b/m4/strftime.m4
index 3f105e9..1f95d7e 100644 (file)
--- a/m4/strftime.m4
+++ b/m4/strftime.m4
@@ -1,4 +1,4 @@
-#serial 5
+#serial 6
 
 dnl This macro is intended to be used solely in this file.
 dnl These are the prerequisite macros for GNU's strftime.c replacement.
@@ -13,11 +13,6 @@ AC_DEFUN(_jm_STRFTIME_PREREQS,
 
 dnl Determine if the strftime function has all the features of the GNU one.
 dnl
-dnl If you use this macro in a package, you should
-dnl add the following two lines to acconfig.h:
-dnl   /* Define to gnu_strftime if the replacement function should be used.  */
-dnl   #undef strftime
-dnl
 dnl From Jim Meyering.
 dnl
 AC_DEFUN(jm_FUNC_GNU_STRFTIME,
@@ -109,7 +104,6 @@ main ()
   CMP ("%^c", "FRI JAN  9 13:06:07 1970");
   CMP ("%d", "09");
   CMP ("%e", " 9");            /* POSIX.2 */
-  CMP ("%f", "5");             /* POSIX.2 */
   CMP ("%g", "70");            /* GNU */
   CMP ("%h", "Jan");           /* POSIX.2 */
   CMP ("%^h", "JAN");
@@ -138,8 +132,10 @@ changequote([, ])dnl
             jm_cv_func_working_gnu_strftime=no)
   ])
   if test $jm_cv_func_working_gnu_strftime = no; then
-    LIBOBJS="$LIBOBJS strftime.o"
-    AC_DEFINE_UNQUOTED(strftime, gnu_strftime)
+    AC_SUBST(LIBOBJS)
+    LIBOBJS="$LIBOBJS strftime.$ac_objext"
+    AC_DEFINE_UNQUOTED(strftime, gnu_strftime,
+      [Define to gnu_strftime if the replacement function should be used.])
   fi
 ])