# This is a copy of ci.yml for building shared libraries. It differs from ci.yml as follows:
#
#   * The os matrix consists of ubuntu-latest only.
#   * Does not build dav1d, rav1e, SVT-AV1 nor libgav1.

name: CI (shared libraries)
on: [push, pull_request]
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]

    steps:
    - uses: actions/checkout@v3
    - name: Set GCC & G++ 10 compiler (on Linux)
      if: runner.os == 'Linux'
      run: echo "CC=gcc-10" >> $GITHUB_ENV && echo "CXX=g++-10" >> $GITHUB_ENV
    - uses: actions/setup-python@v4
      with:
        python-version: '3.x'

    - name: Cache external dependencies
      id: cache-ext
      uses: actions/cache@v3
      with:
        path: ext
        key: ${{ runner.os }}-shared-${{ hashFiles('ext/*.cmd') }}
    - name: Setup cmake
      uses: jwlawson/actions-setup-cmake@v1.12
      with:
        cmake-version: '3.13.x'
    - name: Print cmake version
      run: cmake --version
    - uses: ilammy/setup-nasm@v1
      with:
        version: 2.15.05
    - uses: seanmiddleditch/gha-setup-ninja@v3
    - name: Set shared libs
      if: steps.cache-ext.outputs.cache-hit != 'true'
      working-directory: ./ext
      run: >
        sed -i'' -e 's/-DBUILD_SHARED_LIBS=OFF/-DBUILD_SHARED_LIBS=ON/' *.cmd

        sed -i'' -e 's/ninja yuv/ninja yuv_shared/' libyuv.cmd
    - name: Build aom
      if: steps.cache-ext.outputs.cache-hit != 'true'
      working-directory: ./ext
      run: bash aom.cmd
    - name: Build libyuv
      if: steps.cache-ext.outputs.cache-hit != 'true'
      working-directory: ./ext
      run: bash libyuv.cmd
    - name: Build libsharpyuv
      if: steps.cache-ext.outputs.cache-hit != 'true'
      working-directory: ./ext
      run: bash libsharpyuv.cmd
    - name: Build GoogleTest
      if: steps.cache-ext.outputs.cache-hit != 'true'
      working-directory: ./ext
      run: bash googletest.cmd

    - name: Prepare libavif (cmake)
      run: >
        mkdir build && cd build

        cmake .. -G Ninja
        -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON
        -DAVIF_CODEC_AOM=ON -DAVIF_LOCAL_AOM=ON
        -DAVIF_LOCAL_LIBYUV=ON
        -DAVIF_LOCAL_LIBSHARPYUV=ON
        -DAVIF_BUILD_EXAMPLES=ON -DAVIF_BUILD_APPS=ON
        -DAVIF_BUILD_TESTS=ON -DAVIF_ENABLE_GTEST=ON -DAVIF_LOCAL_GTEST=ON
    - name: Build libavif (ninja)
      working-directory: ./build
      run: ninja
    - name: Run AVIF Tests
      working-directory: ./build
      run: ctest -j $(getconf _NPROCESSORS_ONLN)