X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fpathmax.m4;h=4651801615f243d51d0b546d223dfd2598e72aac;hb=6471b4628903c7b85e6922e53b4205103b506c97;hp=64bf26ff75f1e3d0c404a998d144cda7b000545c;hpb=901bc47c9a8db854db97bb28780352748020c81d;p=gnulib.git

diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
index 64bf26ff7..465180161 100644
--- a/m4/pathmax.m4
+++ b/m4/pathmax.m4
@@ -1,5 +1,5 @@
-# pathmax.m4 serial 6
-dnl Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
+# pathmax.m4 serial 8
+dnl Copyright (C) 2002, 2003, 2005, 2006, 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.
@@ -7,5 +7,6 @@ dnl with or without modifications, as long as this notice is preserved.
 AC_DEFUN([gl_PATHMAX],
 [
   dnl Prerequisites of lib/pathmax.h.
-  AC_CHECK_HEADERS_ONCE(sys/param.h)
+  AC_CHECK_FUNCS_ONCE([pathconf])
+  AC_CHECK_HEADERS_ONCE([sys/param.h])
 ])