travis: set CFLAGS to error on cc warnings

9 years ago · 9015fb5a7f
parent 8bb1cf08ef
commit 9015fb5a7f
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,4 +1,6 @@
 language: c
 env:
  - CFLAGS="-Wall -Wextra -Werror -Wno-unused-parameter -Wno-unused-function"
 compiler:
  - gcc
  - clang