From 59dbe54a7511697f8c4b634997a560ca4362b838 Mon Sep 17 00:00:00 2001
From: Sebastian Messmer <mail@smessmer.de>
Date: Fri, 12 Feb 2016 13:17:35 +0100
Subject: [PATCH] Recognize number of CPU cores on Mac OS X travis

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 45b45a03..abf0e55a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,7 @@ addons:
     - libcrypto++-dev
     - libfuse-dev
 install:
-- export NUMCORES=`grep -c ^processor /proc/cpuinfo`
+- export NUMCORES=`grep -c ^processor /proc/cpuinfo` && if [ -n "$NUMCORES" ]; do export NUMCORES=`sysctl -n hw.ncpu`; done
 - echo Using $NUMCORES cores
 # Install boost
 - wget -O boost.tar.bz2 https://sourceforge.net/projects/boost/files/boost/1.56.0/boost_1_56_0.tar.bz2/download