From 53a9ecb7ed23a74fcb84224cc1ba6d150efca5da Mon Sep 17 00:00:00 2001
From: Michael Hanselmann <hansmi@google.com>
Date: Mon, 7 Sep 2009 19:29:14 +0200
Subject: [PATCH] upload: Use more compatible regular expression

Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Luca Bigliardi <shammash@google.com>
---
 devel/upload.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devel/upload.in b/devel/upload.in
index 0ba650b8d..7dcd6feba 100644
--- a/devel/upload.in
+++ b/devel/upload.in
@@ -64,7 +64,7 @@ TXD=`mktemp -d`
 trap 'rm -rf $TXD' EXIT
 
 if [[ -f /proc/cpuinfo ]]; then
-  cpu_count=$(grep -E -c '^processor\s*:' /proc/cpuinfo)
+  cpu_count=$(grep -E -c '^processor[[:space:]]*:' /proc/cpuinfo)
   make_args=-j$(( cpu_count + 1 ))
 else
   make_args=
-- 
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