travis-ci: add test for $_CC

2016-05-28 00:01:22 -04:00 · 2016-05-28 00:01:22 -04:00 · 3278400920
parent 42dffcb6f3
commit 3278400920
1 changed files with 1 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -129,7 +129,7 @@ addons:
    - p7zip-full

 before_script:
-  - $_CC --version&&export CC=$_CC
+  -if $_CC --version 2>/dev/null; then export CC=$_CC; fi
  - wget --verbose --server-response -c http://rosenthalcastle.org/srb2/SRB2-v2115-assets-2.7z -O $HOME/srb2_cache/SRB2-v2115-assets-2.7z
  - 7z x $HOME/srb2_cache/SRB2-v2115-assets-2.7z -oassets
  - mkdir build