travis: compress the build cache

This commit is contained in:
Alam Ed Arias 2016-06-01 14:32:03 -04:00
parent 7fc1c7466d
commit a7640e4d6c
1 changed files with 1 additions and 0 deletions

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@ -214,6 +214,7 @@ before_script:
- mkdir build
- cd build
- export CFLAGS="-Wall -W $WFLAGS"
- export CCACHE_COMPRESS=true
- cmake .. -DCMAKE_BUILD_TYPE=Release
before_install: