Update ChangeLog

[gnulib.git] / m4 / pmccabe2html.m4

diff --git a/m4/pmccabe2html.m4 b/m4/pmccabe2html.m4
index 5e20742..2985f7c 100644 (file)
--- a/m4/pmccabe2html.m4
+++ b/m4/pmccabe2html.m4
@@ -1,5 +1,5 @@
-# pmccabe2html.m4 serial 1
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
+# pmccabe2html.m4 serial 2
+dnl Copyright (C) 2008, 2009 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.
@@ -9,6 +9,6 @@ dnl From Simon Josefsson
 # Usage: gl_PMCCABE2HTML([]).
 AC_DEFUN([gl_PMCCABE2HTML],
 [
-  AC_PROG_AWK
+  AC_REQUIRE([AC_PROG_AWK])
   AC_PATH_PROG([PMCCABE], [pmccabe], [false])
 ])