From 5b46a6119490dcb5934fad2810474050ad59ba26 Mon Sep 17 00:00:00 2001
From: allen <allen@17b73243-c579-4c4c-a9d2-2d5706c11dac>
Date: Sun, 7 Apr 2002 14:38:05 +0000
Subject: Added fix for L2_CACHE_SIZE so that if the value isn't found (in
 /proc/cpuinfo) then 0 is used rather than leaving the value undefined.

(this is for linux on the Alpha chip, haven't yet seen where to get this
information from).

Gab and Kashif


git-svn-id: http://svn.cactuscode.org/flesh/trunk@2695 17b73243-c579-4c4c-a9d2-2d5706c11dac
---
 lib/make/known-architectures/linux | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/make/known-architectures/linux b/lib/make/known-architectures/linux
index 9b9aeb75..2ffd75b5 100644
--- a/lib/make/known-architectures/linux
+++ b/lib/make/known-architectures/linux
@@ -288,6 +288,9 @@ else
         L2_CACHE_SIZE=2*1024
       else
         L2_CACHE_SIZE="`cat /proc/cpuinfo | perl -nae 'if(m:cache: && ! $dunnit) {print $F[3]; $dunnit=1}'`"
+	if test -z "$L2_CACHE_SIZE"; then
+          L2_CACHE_SIZE=0
+        fi
       fi
       if test -n "$L2_CACHE_SIZE" ; then
         L2_CACHE_SIZE="$L2_CACHE_SIZE*1024"
-- 
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