From 0b12ba3b491f0a20321ec0c7bcda911a984388e8 Mon Sep 17 00:00:00 2001
From: Thomas Vander Stichele <thomas (at) apestaart (dot) org>
Date: Wed, 3 Jun 2009 00:48:45 +0200
Subject: [PATCH] make shave.m4 work on autoconf 2.59 where ac_pwd does not
 exist

---
 m4/shave.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m4/shave.m4 b/m4/shave.m4
index 01cb5c7..0dfde6c 100644
--- a/m4/shave.m4
+++ b/m4/shave.m4
@@ -32,8 +32,8 @@ AC_DEFUN([SHAVE_INIT],
   if test x"$enable_shave" = xyes; then
     dnl where can we find the shave scripts?
     m4_if([$1],,
-      [shavedir="$ac_pwd"],
-      [shavedir="$ac_pwd/$1"])
+      [shavedir=`pwd`],
+      [shavedir=`pwd`/$1])
     AC_SUBST(shavedir)
 
     dnl make is now quiet
-- 
2.7.4