fix(ci): sudo symbolic linking

wzr1337 · Jul 22, 2017 · c421ff3 · c421ff3
1 parent d04e60e
commit c421ff3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -25,8 +25,8 @@ env:
   - HTTP_PROXY=''
 before_install:
   # Link gcc-6 and g++-6 to their standard commands
-  - ln -s /usr/bin/gcc-6 /usr/local/bin/gcc
-  - ln -s /usr/bin/g++-6 /usr/local/bin/g++
+  - sudo ln -s /usr/bin/gcc-6 /usr/local/bin/gcc
+  - sudo ln -s /usr/bin/g++-6 /usr/local/bin/g++
   # Export CC and CXX to tell cmake which compiler to use
   - export CC=/usr/bin/gcc-6
   - export CXX=/usr/bin/g++-6