dist: trusty
sudo: required
language: cpp
before_install:
  - sudo sh -c 'echo "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-4.0 main" >> /etc/apt/sources.list'
  - wget -O - http://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
  - sudo apt-get update -q
install:
  - sudo apt-get remove -y llvm-*
  - sudo rm -rf /usr/local/*
  - sudo apt-get install -y clang-4.0 libclang-4.0 libclang-4.0-dev llvm-4.0 llvm-4.0-dev liblld-4.0 liblld-4.0-dev cmake
script:
  - export CC=clang-4.0
  - export CXX=clang++-4.0
  - which $CC
  - which $CXX
  - echo $PATH
  - mkdir build
  - cd build
  - cmake .. -DCMAKE_INSTALL_PREFIX=$(pwd) -DZIG_LIBC_LIB_DIR=$(dirname $($CC -print-file-name=crt1.o)) -DZIG_LIBC_INCLUDE_DIR=$(echo -n | $CC -E -x c - -v 2>&1 | grep -B1 "End of search list." | head -n1 | cut -c 2- | sed "s/ .*//") -DZIG_LIBC_STATIC_LIB_DIR=$(dirname $($CC -print-file-name=crtbegin.o))
  - make VERBOSE=1
  - make install
  - ./zig build --build-file ../build.zig test