X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Futime.m4;h=9767f941eb14ca96982b95c90e9ec5547b8d1c7c;hb=dd2c1e84650acc6eaafa2675c5c689104103d029;hp=34a0d1a1b9f0499d96fdd6b9af606b42542a9384;hpb=ee76465ad82c04707c78ff3ed723358217c9e34f;p=gnulib.git

diff --git a/m4/utime.m4 b/m4/utime.m4
index 34a0d1a1b..9767f941e 100644
--- a/m4/utime.m4
+++ b/m4/utime.m4
@@ -1,4 +1,4 @@
-#serial 3
+#serial 4
 
 dnl From Jim Meyering
 dnl Replace the utime function on systems that need it.
@@ -7,12 +7,17 @@ dnl FIXME
 
 AC_DEFUN([jm_FUNC_UTIME],
 [
-  AC_CHECK_HEADERS(utime.h)
-  AC_REQUIRE([jm_CHECK_TYPE_STRUCT_UTIMBUF])
   AC_REQUIRE([AC_FUNC_UTIME_NULL])
-
   if test $ac_cv_func_utime_null = no; then
-    jm_FUNC_UTIMES_NULL
-    AC_REPLACE_FUNCS(utime)
+    AC_LIBOBJ(utime)
+    gl_PREREQ_UTIME
   fi
 ])
+
+# Prerequisites of lib/utime.c.
+AC_DEFUN([gl_PREREQ_UTIME],
+[
+  AC_CHECK_HEADERS_ONCE(utime.h)
+  AC_REQUIRE([jm_CHECK_TYPE_STRUCT_UTIMBUF])
+  jm_FUNC_UTIMES_NULL
+])