From f31cfa261a3c8efac307de7a13f07e1a1056573c Mon Sep 17 00:00:00 2001
From: Benau <Benau@users.noreply.github.com>
Date: Fri, 11 Nov 2016 11:58:53 +0800
Subject: [PATCH] Try to fix compilation by reducing number of threads

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index ae4e22d25..a2716d235 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,7 +38,9 @@ addons:
     - zlib1g-dev
 
 before_script:
-  - export THREADS=$((`nproc` + 1))
+  #- export THREADS=$((`nproc` + 1))
+  # Unfortunately using all threads crashes g++: "g++: internal compiler error: Killed (program cc1plus)"
+  - export THREADS=4
   - echo "THREADS = $THREADS"
   - free -mt