Need at least GCC 4.8 libstdc++ for Clang

d-frey · d-frey · commit 23484e9eab8e · 2016-09-13T07:33:10.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -36,6 +36,10 @@ matrix:
 
     - os: linux
       compiler: clang
+      addons:
+        apt:
+          sources: ['ubuntu-toolchain-r-test']
+          packages: ['g++-4.8']
       env: COMPILER=clang++
 
     - os: linux
