.travis.yml

#
# http://travis-ci.org configuration file for openMVG
#

language: cpp

compiler:
  - gcc
  - clang

before_install:
 - sudo apt-get update -qq
 - export NUM_CPU="`grep processor /proc/cpuinfo | wc -l`"; echo $NUM_CPU
 - sudo apt-get install lcov
 - gem install coveralls-lcov
 
install: sudo apt-get install cmake libpng-dev libjpeg8-dev libxxf86vm1 libxxf86vm1 libxxf86vm-dev x11proto-xf86vidmode-dev libxrandr-dev

before_script:
  - cd ..
  - mkdir build
  - cd build
  # Classic release build
  #- cmake -DCMAKE_BUILD_TYPE=release -DOpenMVG_BUILD_TESTS=ON -DOpenMVG_BUILD_EXAMPLES=ON . ../openMVG/src
  # Build for code coverage evaluation
  - cmake -DOpenMVG_BUILD_COVERAGE=ON -DOpenMVG_BUILD_TESTS=ON -DOpenMVG_BUILD_EXAMPLES=ON . ../openMVG/src

script:
# limit GCC builds to a reduced number of thread for the virtual machine
  - if [ "$CC" = "gcc" ]; then make -j 2; else make -j 4; fi
# Perform unit tests only on GCC builds
  - if [ "$CC" = "gcc" ]; then make test; fi

branches:
  only:
    - develop

after_success:
  - cd ../openMVG
  # If GCC: compute code coverage and export it to coveralls
  - if [ "$CC" = "gcc" ];
    then
      lcov --directory ../build/openMVG --base-directory=./src --capture --output-file=coverage.info;
      lcov --remove coverage.info '/usr*' -o coverage.info;
      lcov --remove coverage.info '*_test.cpp*' -o coverage.info;
      lcov --remove coverage.info '*/third_party/*' -o coverage.info;
      lcov --remove coverage.info '*/src/dependencies/*' -o coverage.info;
      coveralls-lcov coverage.info;
    fi