# We require a full (virtual) machine to load the kernel module for
# binfmt support, which is needed to test other architectures besides
# x86 using qemu user emulation. (This will not work in a container.)
sudo: required
dist: trusty
language: c

script:
    - make $FLAGS
    - make check $FLAGS $TEST_FLAGS
    - make clean && git status --ignored --porcelain && test -z "$(git status --ignored --porcelain)"

matrix:
    include:
        - compiler: clang
          os: linux
          addons:
              apt:
                  sources:
                      - ubuntu-toolchain-r-test
                      - llvm-toolchain-precise-3.7
                  packages:
                      - clang-3.7
          env: FLAGS="CC=clang-3.7 CXX=clang++-3.7"

        - os: osx
          env: FLAGS="CC=clang"

        - os: linux
          env: FLAGS="CC=gcc"

        - os: linux
          env: FLAGS="CC=gcc ARCH=i686"  # implies -m32 -march=i686
          addons:
              apt:
                  packages:
                      - gcc-multilib

        - os: linux
          env: FLAGS="CC=aarch64-linux-gnu-gcc" TEST_FLAGS="LDFLAGS=-static"
          addons:
              apt:
                  packages:
                      - gcc-aarch64-linux-gnu
                      - libc6-dev-arm64-cross
                      - qemu-user-static
                      - binfmt-support

        - os: linux
          env: FLAGS="CC=arm-linux-gnueabihf-gcc" TEST_FLAGS="LDFLAGS=-static"
          addons:
              apt:
                  packages:
                      - gcc-arm-linux-gnueabihf
                      - libc6-dev-armhf-cross
                      - qemu-user-static
                      - binfmt-support

        # This works, but only if qemu-user-static is >= v2.4.  This is not the
        # case on the default trusty images, so we add a PPA that has qemu 2.5
        - os: linux
          env: FLAGS="CC=powerpc64le-linux-gnu-gcc" TEST_FLAGS="LDFLAGS=-static"
          addons:
              apt:
                  sources:
                      - sourceline: "ppa:gns3/qemu"
                  packages:
                      - gcc-powerpc64le-linux-gnu
                      - libc6-dev-ppc64el-cross
                      - qemu-user-static
                      - binfmt-support

        - os: linux
          env: FLAGS="CC=mips-linux-gnu-gcc" TEST_FLAGS="LDFLAGS=-static"
          addons:
              apt:
                  sources:
                      - sourceline: "deb http://archive.ubuntu.com/ubuntu/ xenial main universe"
                  packages:
                      - gcc-mips-linux-gnu
                      - libc6-dev-mips-cross
                      - qemu-user-binfmt

        - os: linux
          env: FLAGS="CC=mipsel-linux-gnu-gcc" TEST_FLAGS="LDFLAGS=-static"
          addons:
              apt:
                  sources:
                      - sourceline: "deb http://archive.ubuntu.com/ubuntu/ xenial main universe"
                  packages:
                      - gcc-mipsel-linux-gnu
                      - libc6-dev-mipsel-cross
                      - qemu-user-binfmt

        - os: linux
          env: FLAGS="CC=mips64el-linux-gnuabi64-gcc" TEST_FLAGS="LDFLAGS=-static"
          addons:
              apt:
                  sources:
                      - sourceline: "deb http://archive.ubuntu.com/ubuntu/ xenial main universe"
                  packages:
                      - gcc-mips64el-linux-gnuabi64
                      - libc6-dev-mips64el-cross
                      - qemu-user-binfmt
notifications:
    email: false