From 614a19141adb1f4ccac300e0f04751d63eb0701f Mon Sep 17 00:00:00 2001
From: Joel Rosdahl <joel@rosdahl.net>
Date: Sun, 28 Feb 2010 10:30:03 +0100
Subject: [PATCH] Portability: Define PWD if not defined

---
 test.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/test.sh b/test.sh
index fcaf4fb70..870092906 100755
--- a/test.sh
+++ b/test.sh
@@ -25,6 +25,10 @@ else
     COMPILER=cc
 fi
 
+if [ "x$PWD" = x ]; then
+    PWD=`pwd`
+fi
+
 if [ -z "$CCACHE" ]; then
     CCACHE=$PWD/ccache
 fi
-- 
2.47.3