Travis: install & use lcov with coveralls

Clement Champetier · Clement Champetier · commit 8811fceb5695 · 2015-04-24T18:56:39.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -17,15 +17,38 @@ before_script:
   - env | sort  
   - date -u
   - uname -a
-  
+
+  - cd ${TRAVIS_BUILD_DIR}
+  # install latest LCOV (1.9 was failing for me) [1]
+  - wget http://ftp.de.debian.org/debian/pool/main/l/lcov/lcov_1.11.orig.tar.gz
+  - tar xf lcov_1.11.orig.tar.gz
+  - sudo make -C lcov-1.11/ install
+  # install lcov to coveralls conversion + upload tool
+  - gem install coveralls-lcov
+  # init coverage to 0 (optional)
+  - lcov --directory . --zerocounters
+
+  # install avtranscoder dependencies
   - if [ "${TRAVIS_OS_NAME}" = "linux" ]; then ./tools/travis.linux.install.deps.sh; fi
   - if [ "${TRAVIS_OS_NAME}" = "osx" ]; then ./tools/travis.osx.install.deps.sh; fi
 
 script:
+  - cd ${TRAVIS_BUILD_DIR}
   # Build
   - mkdir build
   - cd build
-  - cmake .. -DCMAKE_INSTALL_PREFIX=`pwd`/install
+  - cmake .. -DCMAKE_INSTALL_PREFIX=`pwd`/install -DCMAKE_BUILD_TYPE=Debug
   - make install
   # Launch tests
   - if [ "${TRAVIS_OS_NAME}" = "linux" && "${DEPENDENCY_MODE}" = "ffmpeg" ]; then ./../tools/travis.python.nosetests.sh; fi
+
+after_success:
+  - cd ${TRAVIS_BUILD_DIR}
+  # capture coverage info
+  - lcov --directory . --capture --output-file coverage.info
+  # filter out system and test code
+  - lcov --remove coverage.info 'tests/*' '/usr/*' --output-file coverage.info
+  # debug before upload
+  - lcov --list coverage.info
+  # uploads to coveralls
+  - coveralls-lcov --repo-token e7jYJJrojzWYfmdUgkDvwVNGqJgh6yCH7 coverage.info
