From acd69a7ba3eaafe44799d78c49eeeaefb49baa8d Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Mon, 22 Oct 2001 17:18:29 +0000
Subject: Pavel Roskin <proski@gnu.org>: compilation for QNX

---
 aczsh.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'aczsh.m4')

diff --git a/aczsh.m4 b/aczsh.m4
index f1dc6a1ef..bdce49022 100644
--- a/aczsh.m4
+++ b/aczsh.m4
@@ -43,7 +43,7 @@ for ac_shellvar in $ac_shellvars; do
   esac
   (getconf $ac_lfsvar) >/dev/null 2>&1 || { ac_result=no; break; }
   ac_getconf=`getconf $ac_lfsvar`
-  if test -n "$ac_getconf"; then
+  if test -n "$ac_getconf" && test "$ac_getconf" != "undefined"; then
     eval test '"${'$ac_shellvar'+set}"' = set && ac_set=$ac_shellvar
     ac_getconfs=$ac_getconfs$ac_getconf
     eval ac_test_$ac_shellvar="\$ac_getconf"
-- 
cgit 1.4.1