[Reproducible-commits] [misc] 01/01: prebuilder: build in parallel on all cores

[Reiner Herrmann]

This is an automated email from the git hooks/post-receive script.

deki-guest pushed a commit to branch master
in repository misc.

commit 872cc2a8fba9f1e97b8ab881240224579176671b
Author: Reiner Herrmann <reiner at reiner-h.de>
Date:   Fri Nov 27 18:48:40 2015 +0100

    prebuilder: build in parallel on all cores
---
 prebuilder/rebuild.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/prebuilder/rebuild.sh b/prebuilder/rebuild.sh
index 355ab6e..0acde5d 100755
--- a/prebuilder/rebuild.sh
+++ b/prebuilder/rebuild.sh
@@ -4,6 +4,7 @@ BASEPATH="/var/cache/pbuilder/base-reproducible.tgz"
 USE_COWBUILDER=
 SCRIPT_PATH="$(realpath $(which "$0"))"
 SCRIPT_DIR="$(dirname $SCRIPT_PATH)"
+NUM_CPU="$(grep -c '^processor' /proc/cpuinfo)"
 
 while getopts b:c o; do
 	case $o in
@@ -34,7 +35,7 @@ rm -r b1 b2
 mkdir -p b1 b2 logs
 
 sudo \
- DEB_BUILD_OPTIONS="nocheck" \
+ DEB_BUILD_OPTIONS="parallel=$((NUM_CPU+1)) nocheck" \
  TZ="/usr/share/zoneinfo/Etc/GMT+12" \
  unshare --uts -- $BUILDER --build $BUILDER_OPTS \
     --debbuildopts '-b' \
@@ -56,7 +57,7 @@ TMPTAR="$TMPDIR/initial_build.tar"
 (cd b1 && tar -cf "$TMPTAR" $(dcmd ${PACKAGE}_*.changes))
 
 sudo \
- DEB_BUILD_OPTIONS="nocheck" \
+ DEB_BUILD_OPTIONS="parallel=$NUM_CPU nocheck" \
  linux64 --uname-2.6 unshare --uts -- $BUILDER --build $BUILDER_OPTS \
     --configfile "$SCRIPT_DIR/pbuilderrc.rebuild" \
     --debbuildopts '-b' \

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/reproducible/misc.git