os: - linux - osx env: - WIDTHOPT=-m64 - WIDTHOPT=-m32 language: c compiler: - gcc - clang matrix: exclude: - os: osx compiler: gcc # gcc seems to be an symlink to clang sudo: true before_install: | if [ "$TRAVIS_OS_NAME" = linux -a "$WIDTHOPT" = -m32 ]; then sudo apt-get install -y gcc-multilib fi script: # CC is exported by travis - make WIDTHOPT=$WIDTHOPT -C build/unix/ test