From: Ralf Jung <post@ralfj.de>
Date: Wed, 18 Sep 2013 13:22:09 +0000 (+0200)
Subject: Auto-determine the number of parallel jobs to use
X-Git-Url: https://git.ralfj.de/auto-debuild.git/commitdiff_plain/2e0776796423039fa487ed36ee9756abf0f5e28d

Auto-determine the number of parallel jobs to use
---

diff --git a/auto_debuild.py b/auto_debuild.py
index bee82ca..410d848 100755
--- a/auto_debuild.py
+++ b/auto_debuild.py
@@ -16,7 +16,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
-import os, shutil, stat, time, subprocess, sys, shlex, tempfile, argparse
+import os, shutil, stat, time, subprocess, sys, shlex, tempfile, argparse, multiprocessing
 from collections import OrderedDict
 
 # a dict with some useful additional getters which can convert types and handle one-element lists like their single member
@@ -209,7 +209,7 @@ def createDebianFiles(config):
 	version = config.getstr('version') # version name excluding epoch (used for filenames)
 	fullVersion = str(config.getint('epoch'))+':'+version if 'epoch' in config else version # version name including epoch
 	dbgPackage = config.getbool('dbgPackage', False)
-	parallelJobs = config.getint('parallelJobs', 2)
+	parallelJobs = config.getint('parallelJobs', multiprocessing.cpu_count()+1)
 	packageArchitecture = config.getstr('architecture', 'any')
 	withPython2 = config.getbool('withPython2', False)
 	withSIP = config.getbool('withSIP', False)