fix travis

clowwindy · clowwindy · commit f5c0ba6fd2ea · 2014-09-22T21:02:56.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,7 @@ compiler:
  - gcc
 
 before_script:
+ - sudo apt-get install clang
  - git submodule init
  - git submodule update
  - ./autogen.sh
