implement as a patch, not directly

[debian/gzip] / m4 / fcntl-safer.m4

diff --git a/m4/fcntl-safer.m4 b/m4/fcntl-safer.m4
index 143466e41234a610f8bf7fc19e2429bebb077668..1a739b093264a6161d2dc441b66a3c7e11fa16fe 100644 (file)
--- a/m4/fcntl-safer.m4
+++ b/m4/fcntl-safer.m4
@@ -1,5 +1,5 @@
-#serial 4
-dnl Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+#serial 7
+dnl Copyright (C) 2005-2007, 2009-2010 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.
@@ -8,6 +8,12 @@ AC_DEFUN([gl_FCNTL_SAFER],
 [
   AC_LIBOBJ([open-safer])
   AC_LIBOBJ([creat-safer])
-  AC_DEFINE([GNULIB_FCNTL_SAFER], [1],
-    [Define to 1 when using the gnulib fcntl-safer module.])
+  # Prerequisites of lib/open-safer.c.
+  AC_REQUIRE([gl_PROMOTED_TYPE_MODE_T])
+])
+
+AC_DEFUN([gl_OPENAT_SAFER],
+[
+  AC_REQUIRE([gl_FCNTL_SAFER])
+  AC_LIBOBJ([openat-safer])
 ])