new file, from gnulib

diff --git a/m4/md5.m4 b/m4/md5.m4
new file mode 100644 (file)
index 0000000..7430990
--- /dev/null
+++ b/m4/md5.m4
@@ -0,0 +1,15 @@
+# md5.m4 serial 3
+dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+AC_DEFUN([gl_MD5],
+[
+  dnl Prerequisites of lib/md5.h.
+  AC_REQUIRE([AC_C_INLINE])
+
+  dnl No prerequisites of lib/md5.c.
+])