name: linux-x64-cpu-gcc-musl
on:
  push:
    branches: [master]
    paths:
    - '.github/workflows/linux-x64-cpu-gcc-musl.yml'
    - 'toolchains/host-c.gcc.toolchain.cmake'
    - 'CMakeLists.txt'
    - 'cmake/**'
    - 'src/*'
    - 'src/layer/*'
    - 'src/layer/x86/**'
    - 'tests/**'
    - 'tools/**'
    - '!tools/pnnx/**'
    - 'examples/**'
  pull_request:
    branches: [master]
    paths:
    - '.github/workflows/linux-x64-cpu-gcc-musl.yml'
    - 'toolchains/host-c.gcc.toolchain.cmake'
    - 'CMakeLists.txt'
    - 'cmake/**'
    - 'src/*'
    - 'src/layer/*'
    - 'src/layer/x86/**'
    - 'tests/**'
    - 'tools/**'
    - '!tools/pnnx/**'
    - 'examples/**'
concurrency:
  group: linux-x64-cpu-gcc-musl-${{ github.ref }}
  cancel-in-progress: true
permissions:
  contents: read

jobs:
  linux-gcc-musl:
    runs-on: ubuntu-latest
    steps:
    - uses: jirutka/setup-alpine@v1
      with:
        packages: >
          cmake
          clang
          clang-dev
          make
          gcc
          g++
          libc-dev
          linux-headers

    - uses: actions/checkout@v4
    - name: build
      shell: alpine.sh {0}
      run: |
        mkdir build && cd build
        cmake -DNCNN_BUILD_TESTS=ON ..
        cmake --build . -j $(nproc)
    - name: test
      shell: alpine.sh {0}
      run: cd build && ctest --output-on-failure -j $(nproc)
    - name: build-shared
      run: |
        mkdir build-shared && cd build-shared
        cmake -DNCNN_SHARED_LIB=ON ..
        cmake --build . -j $(nproc)
