From 55f786d8ba8ce58a81428536da34a2192b9bad9f Mon Sep 17 00:00:00 2001
From: Peter Tyser <ptyser@xes-inc.com>
Date: Mon, 21 Sep 2009 12:04:33 -0500
Subject: [PATCH] MAKEALL: Use POSIX math

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 MAKEALL | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAKEALL b/MAKEALL
index 4688d422f..dbcad87f1 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -9,7 +9,7 @@ trap print_stats 0
 
 if [ "$BUILD_NCPUS" -gt 1 ]
 then
-	JOBS=-j`expr "$BUILD_NCPUS" + 1`
+	JOBS="-j $((BUILD_NCPUS + 1))"
 else
 	JOBS=""
 fi