(gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.

(gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.

diff --git a/m4/fts.m4 b/m4/fts.m4
index f28f8bef37648fd32061f403bf21ccacce2223c0..94f5e84f7e403e097892d0190056b4aa0e64eb79 100644 (file)
--- a/m4/fts.m4
+++ b/m4/fts.m4
@@ -1,10 +1,24 @@
-#serial 3
+#serial 4
 dnl Copyright (C) 2005 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_FUNC_FTS],
+[
+  AC_REQUIRE([gl_FUNC_FTS_CORE])
+  AC_LIBSOURCES([fts-cycle.c])
+])
+
+AC_DEFUN([gl_FUNC_FTS_LGPL],
+[
+  AC_REQUIRE([gl_FUNC_FTS_CORE])
+  AC_DEFINE([_LGPL_PACKAGE], 1,
+    [Define to 1 if compiling for a package to be distributed under the
+     GNU Lesser Public License.])
+])
+
+AC_DEFUN([gl_FUNC_FTS_CORE],
 [
   AC_LIBSOURCES([fts.c, fts_.h])