wcwidth: Drop replacement on AIX 7.

[pspp] / m4 / filenamecat.m4

diff --git a/m4/filenamecat.m4 b/m4/filenamecat.m4
index 77a3b6afac2ddd00c2a8d7a83dfe399f323a4caa..236e5b0503206d8a7ae7f1c6ddb0548d1c31a4bd 100644 (file)
--- a/m4/filenamecat.m4
+++ b/m4/filenamecat.m4
@@ -1,13 +1,19 @@
-# filenamecat.m4 serial 9
-dnl Copyright (C) 2002-2006, 2009 Free Software Foundation, Inc.
+# filenamecat.m4 serial 10
+dnl Copyright (C) 2002-2006, 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.
 
 AC_DEFUN([gl_FILE_NAME_CONCAT],
 [
+  AC_REQUIRE([gl_FILE_NAME_CONCAT_LGPL])
   AC_LIBOBJ([filenamecat])
+])
+
+AC_DEFUN([gl_FILE_NAME_CONCAT_LGPL],
+[
+  AC_LIBOBJ([filenamecat-lgpl])
 
-  dnl Prerequisites of lib/filenamecat.c.
+  dnl Prerequisites of lib/filenamecat-lgpl.c.
   AC_CHECK_FUNCS_ONCE([mempcpy])
 ])