.gitlab-ci.yml

stages:
    - test

image: ubuntu:bionic

before_script: &base_setup
    - apt-get update -qq
    - apt-get install -yqq cmake make pkg-config g++ clang
    - apt-get install -yqq libboost-{program-options,filesystem,system,test}-dev

.use_gcc: &use_gcc
    CC: "gcc"
    CXX: "g++"

.use_clang: &use_clang
    CC: "clang"
    CXX: "clang++"

.use_hipcc: &use_hipcc
    CC: "clang"
    CXX: "hipcc"

.release_build: &release_build
    CMAKE_BUILD_TYPE: "Release"
    CMAKE_VERBOSE_MAKEFILE: "Off"
    GEARSHIFFT_VERBOSE: "Off"

.debug_build: &debug_build
    CMAKE_BUILD_TYPE: "Debug"
    CMAKE_VERBOSE_MAKEFILE: "On"
    GEARSHIFFT_VERBOSE: "On"

.generic_build_and_test: &generic_build_and_test
- mkdir build
- cd build
- cmake -DCMAKE_BUILD_TYPE=$CMAKE_BUILD_TYPE -DCMAKE_VERBOSE_MAKEFILE=$CMAKE_VERBOSE_MAKEFILE -DGEARSHIFFT_VERBOSE=$GEARSHIFFT_VERBOSE ..
- make -j $(nproc)
- make test

.signal_test: &signal_test
- sigs=(QUIT KILL TERM)   # don't send SIGABRT (is ignored by gearshifft)
- for sig in "${sigs[@]}"; do
    timeout -s "$sig" 10 ./gearshifft/gearshifft_fftw -e 16 32 64 128 256 512 -o out.csv &> /dev/null || true;
    [[ $(wc -l < out.csv~) -gt 2 ]] && echo "Test successful for SIG$sig" || { echo "Test failed for SIG$sig" && false; };
    rm out.csv*;
  done

fftw:
    stage: test
    variables:
        <<: *use_gcc
        <<: *release_build
    before_script:
        - *base_setup
        - apt-get install -yqq libfftw3-dev
    script:
        - *generic_build_and_test
        - *signal_test

fftw_debug:
    stage: test
    variables:
        <<: *use_gcc
        <<: *debug_build
    before_script:
        - *base_setup
        - apt-get install -yqq libfftw3-dev
    script:
        - *generic_build_and_test

fftw_clang:
    stage: test
    variables:
        <<: *use_clang
        <<: *release_build
    before_script:
        - *base_setup
        - apt-get install -yqq libfftw3-dev
    script:
        - *generic_build_and_test

cufft:
    stage: test
    tags:
        - intel
        - cuda
    image: nvidia/cuda:10.2-devel-ubuntu18.04
    variables:
        <<: *use_gcc
        <<: *release_build
    script:
        - *generic_build_and_test

clfft:
    stage: test
    tags:
        - amd
        - rocm
    image: rocm/dev-ubuntu-18.04
    variables:
        <<: *use_gcc
        <<: *release_build
    before_script:
        - *base_setup
        - apt-get install -yqq libclfft-dev
    script:
        - *generic_build_and_test

# TODO: Un-hide when this issue is resolved: https://github.com/RadeonOpenCompute/rocminfo/issues/38
.rocfft:
    stage: test
    tags:
        - amd
        - rocm
    image: rocm/dev-ubuntu-18.04
    variables:
        <<: *use_hipcc
        <<: *debug_build
    before_script:
        - *base_setup
        - apt-get install -yqq rocm-libs
        - export PATH="/opt/rocm-3.8.0/bin:/opt/rocm-3.8.0/hip/bin:/opt/rocm-3.8.0/llvm/bin:$PATH"
        - export CMAKE_PREFIX_PATH="$(echo /opt/rocm-*/lib/cmake/* /opt/rocm-*/hip/lib/cmake/* | tr ' ' ':')"
    script:
        - *generic_build_and_test