name: linux-x86-cpu-clang
on:
  push:
    branches: [master]
    paths:
    - '.github/workflows/linux-x86-cpu-clang.yml'
    - 'toolchains/host.clang-m32.toolchain.cmake'
    - 'CMakeLists.txt'
    - 'cmake/**'
    - 'src/*'
    - 'src/layer/*'
    - 'src/layer/x86/**'
    - 'tests/**'
  pull_request:
    branches: [master]
    paths:
    - '.github/workflows/linux-x86-cpu-clang.yml'
    - 'toolchains/host.clang-m32.toolchain.cmake'
    - 'CMakeLists.txt'
    - 'cmake/**'
    - 'src/*'
    - 'src/layer/*'
    - 'src/layer/x86/**'
    - 'tests/**'
concurrency:
  group: linux-x86-cpu-clang-${{ github.ref }}
  cancel-in-progress: true
jobs:
  linux-clang:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: update
      run: sudo apt-get update
    - name: gcc-multilib
      run: sudo apt-get install gcc-multilib g++-multilib
    - name: build
      env:
        CC: clang
        CXX: clang++
      run: |
        mkdir build && cd build
        cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/host.clang-m32.toolchain.cmake -DNCNN_BUILD_TESTS=ON -DNCNN_BUILD_TOOLS=OFF -DNCNN_BUILD_EXAMPLES=OFF ..
        cmake --build . -j 2
    - name: test
      run: cd build && ctest --output-on-failure -j 2
    - name: build-shared
      env:
        CC: clang
        CXX: clang++
      run: |
        mkdir build-shared && cd build-shared
        cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/host.clang-m32.toolchain.cmake -DNCNN_BUILD_TOOLS=OFF -DNCNN_BUILD_EXAMPLES=OFF -DNCNN_SHARED_LIB=ON -DNCNN_ENABLE_LTO=ON ..
        cmake --build . -j 2
    - name: build-noint8
      env:
        CC: clang
        CXX: clang++
      run: |
        mkdir build-noint8 && cd build-noint8
        cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/host.clang-m32.toolchain.cmake -DNCNN_BUILD_TESTS=ON -DNCNN_BUILD_TOOLS=OFF -DNCNN_BUILD_EXAMPLES=OFF -DNCNN_INT8=OFF ..
        cmake --build . -j 2
    - name: test-noint8
      run: cd build-noint8 && ctest --output-on-failure -j 2