travis: Enable ccache.

We bind-mount the cache directory into the container.  Cuts build time
from about 4 minutes to 2.

Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Eric Anholt 2017-06-01 13:59:54 -07:00 committed by Adam Jackson
parent 01dfb65ee2
commit d82c3cee02

View File

@ -1,4 +1,5 @@
language: c
cache: ccache
dist: trusty
services: docker
@ -6,9 +7,9 @@ before_install:
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker pull anholt/xserver-travis ; fi
before_script:
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo FROM anholt/xserver-travis:v3 > Dockerfile ; fi
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo FROM anholt/xserver-travis:v4 > Dockerfile ; fi
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo ADD . /root >> Dockerfile ; fi
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker build -t withgit . ; fi
script:
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker run withgit /bin/sh -c "cd /root && ./test/scripts/build-travis-deps.sh" ; fi
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker run --volume $HOME/.ccache:/root/.ccache withgit /bin/sh -c "cd /root && ./test/scripts/build-travis-deps.sh" ; fi