Travis: clean build optimization

Clement Champetier · Clement Champetier · commit 2b68780f3df1 · 2015-05-04T17:47:52.000+02:00
Fix #183
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,7 @@ env:
      - AVTRANSCODER_BUILD=${TRAVIS_BUILD_DIR}/build-avtranscoder
      - AVTRANSCODER_INSTALL=${TRAVIS_BUILD_DIR}/install-avtranscoder
      - DEPENDENCY_INSTALL=${TRAVIS_BUILD_DIR}/install-dependency
-     - J='-j3'
+     - CI_NODE_TOTAL=2
   matrix:
     - DEPENDENCY_MODE=libav
     - DEPENDENCY_MODE=ffmpeg
@@ -37,7 +37,7 @@ script:
   - mkdir -p ${AVTRANSCODER_BUILD}
   - cd ${AVTRANSCODER_BUILD}
   - cmake .. -DCMAKE_INSTALL_PREFIX=${AVTRANSCODER_INSTALL} -DCMAKE_PREFIX_PATH=${DEPENDENCY_INSTALL} -DCMAKE_BUILD_TYPE=Release -DAVTRANSCODER_PYTHON_VERSION_OF_BINDING=2.7 -DAVTRANSCODER_COVERAGE=True
-  - make $J install
+  - make -j${CI_NODE_TOTAL} install
 
   # launch tests
   - if [ ${DEPENDENCY_MODE} = "ffmpeg" ]; then ./../tools/travis.python.nosetests.sh; fi
