A little more dependencies of the 'argp' module.

[gnulib.git] / m4 / argp.m4

diff --git a/m4/argp.m4 b/m4/argp.m4
index fc81004..c7e485d 100644 (file)
--- a/m4/argp.m4
+++ b/m4/argp.m4
@@ -1,4 +1,4 @@
-# argp.m4 serial 1
+# argp.m4 serial 2
 dnl Copyright (C) 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
@@ -10,4 +10,5 @@ AC_DEFUN([gl_ARGP],
 [
   AC_CHECK_HEADERS([argp.h linewrap.h])
   AC_CHECK_FUNCS(argp_parse)
+  AC_REQUIRE([AC_C_INLINE])
 ])