From ac47c79412bbf2086d1a2ced1ea35965ffc097ae Mon Sep 17 00:00:00 2001
From: david_williams <david_williams>
Date: Sun, 8 Aug 2010 22:46:08 +0000
Subject: [PATCH] tweek Xvfb handling

---
 releng.control/cc.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/releng.control/cc.sh b/releng.control/cc.sh
index 76b272878..3569a1f2b 100644
--- a/releng.control/cc.sh
+++ b/releng.control/cc.sh
@@ -11,6 +11,10 @@ then
    source ${RELENG_CONTROL}/commonComputedVariables.shsource
 fi
 
+if [ -z $DISPLAYNUMBER ]
+then
+DISPLAYNUMBER=1001
+fi
 
 # limit data space (ld) to 10m bytes. 
 # limit stack space (ls) to 1m bytes.
-- 
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