From 4bdc95346259f5b88520f038669ddf398f5db46f Mon Sep 17 00:00:00 2001
From: Holger Levsen <holger@layer-acht.org>
Date: Sat, 23 May 2015 23:12:49 +0200
Subject: reproducible: vary number of cores between 1st and 2nd build

---
 bin/reproducible_build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin/reproducible_build.sh')

diff --git a/bin/reproducible_build.sh b/bin/reproducible_build.sh
index ec169668..89872a0f 100755
--- a/bin/reproducible_build.sh
+++ b/bin/reproducible_build.sh
@@ -412,7 +412,7 @@ build_rebuild() {
 		set -x
 		printf "BUILDUSERID=2222\nBUILDUSERNAME=pbuilder2\n" > $TMPCFG
 		( timeout 12h nice ionice -c 3 sudo \
-		  DEB_BUILD_OPTIONS="parallel=$NUM_CPU" \
+		  DEB_BUILD_OPTIONS="parallel=$(echo $NUM_CPU-1|bc)" \
 		  TZ="/usr/share/zoneinfo/Etc/GMT-14" \
 		  LANG="fr_CH.UTF-8" \
 		  LC_ALL="fr_CH.UTF-8" \
-- 
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