compiler: - gcc - clang language: c os: - linux - osx addons: apt: sources: - sourceline: 'ppa:ubuntu-toolchain-r/test' packages: - clang - g++-6 - gcc-6 - libusb-1.0.0-dev - p7zip - mingw-w64 script: - git fetch --tags - printenv - cmake --version - ./.travis.sh