# CI workflow for wxWidgets builds using CMake.
name: CMake builds

on:
  push:
    branches:
      - master
    paths-ignore:
      - '.github/ISSUE_TEMPLATE/**'
      - '.github/workflows/ci.yml'
      - '.github/workflows/ci_mac.yml'
      - '.github/workflows/ci_msw.yml'
      - '.github/workflows/ci_msw_cross.yml'
      - '.github/workflows/docs_update.yml'
      - 'build/tools/appveyor*.bat'
      - 'distrib/**'
      - 'docs/**'
      - 'interface/**'
      - 'include/msvc/**'
      - 'include/wx/msw/**'
      - 'locale/**'
      - 'src/msw/**'
      - '*.md'
      - '*.yml'
      - 'wxwidgets.props'
  pull_request:
    branches:
      - master
    paths-ignore:
      - '.github/ISSUE_TEMPLATE/**'
      - '.github/workflows/ci.yml'
      - '.github/workflows/ci_mac.yml'
      - '.github/workflows/ci_msw.yml'
      - '.github/workflows/ci_msw_cross.yml'
      - '.github/workflows/docs_update.yml'
      - 'build/tools/appveyor*.bat'
      - 'distrib/**'
      - 'docs/**'
      - 'interface/**'
      - 'include/msvc/**'
      - 'include/wx/msw/**'
      - 'locale/**'
      - 'src/msw/**'
      - '*.md'
      - '*.yml'
      - 'wxwidgets.props'

jobs:
  build:
    runs-on: ${{ matrix.runner }}
    name: ${{ matrix.name }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: Ubuntu 18.04 wxGTK 3
            runner: ubuntu-18.04
            cmake_generator: Unix Makefiles
            cmake_samples: ALL
          - name: macOS 10.15 wxOSX
            runner: macos-10.15
            cmake_generator: Xcode
            cmake_defines: -DCMAKE_CXX_STANDARD=11
          - name: macOS 10.15 wxIOS
            runner: macos-10.15
            cmake_generator: Xcode
            cmake_defines: -DCMAKE_SYSTEM_NAME=iOS -DCMAKE_FIND_ROOT_PATH=/usr/local -DCMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED=NO
            cmake_samples: OFF
            cmake_tests: OFF
          - name: Windows MSVC
            runner: windows-latest
            no_sudo: 1
            cmake_defines: -DCMAKE_C_COMPILER=cl.exe -DCMAKE_CXX_COMPILER=cl.exe
            cmake_generator: Ninja
            cmake_samples: SOME
            cmake_tests: CONSOLE_ONLY

    env:
      wxGTK_VERSION: ${{ matrix.gtk_version && matrix.gtk_version || 3 }}

    # Use bash as the shell, even under MSW where the default is PowerShell.
    defaults:
      run:
        shell: bash

    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          submodules: 'recursive'

      - name: Set environment variables
        run: |
          wxPROC_COUNT=`./build/tools/proc_count.sh`
          if [ "${{ matrix.cmake_generator }}" == "Xcode" ]; then
              # Xcode generates a lot of output, suppress it so only warnings and errors are visible
              wxBUILD_ARGS="-jobs $wxPROC_COUNT -quiet"
          else
              wxBUILD_ARGS=-j$wxPROC_COUNT
          fi
          echo wxBUILD_ARGS=$wxBUILD_ARGS >> $GITHUB_ENV

          cmake_tests=${{ matrix.cmake_tests }}
          if [ -z $cmake_tests ]; then cmake_tests=CONSOLE_ONLY; fi
          echo wxCMAKE_TESTS=$cmake_tests >> $GITHUB_ENV

          cmake_samples=${{ matrix.cmake_samples }}
          if [ -z $cmake_samples ]; then cmake_samples=SOME; fi
          echo wxCMAKE_SAMPLES=$cmake_samples >> $GITHUB_ENV

          # Setting this variable suppresses "Error retrieving accessibility bus address"
          # messages from WebKit tests that we're not interested in.
          echo NO_AT_BRIDGE=1 >> $GITHUB_ENV

      - name: Before install
        run: |
          ./build/tools/before_install.sh

      # required for CMake to find Ninja
      - name: "[Windows] Set up MSVC Developer Command Prompt"
        if: runner.os == 'Windows'
        uses: seanmiddleditch/gha-setup-vsdevenv@v3

      - name: Configuring
        run: |
          cmake --version
          mkdir build_cmake
          pushd build_cmake
          cmake -G "${{ matrix.cmake_generator }}" ${{ matrix.cmake_defines }} -DwxBUILD_SAMPLES=$wxCMAKE_SAMPLES -DwxBUILD_TESTS=$wxCMAKE_TESTS ..

      - name: Building
        working-directory: build_cmake
        run: |
          cmake --build . -- $wxBUILD_ARGS

      - name: Installing
        working-directory: build_cmake
        run: |
            if [ -z "${{ matrix.no_sudo }}" ]; then
                sudo cmake --build . --target install
            else
                cmake --build . --target install
            fi

      - name: Testing
        if: matrix.cmake_tests != 'OFF'
        working-directory: build_cmake
        run: |
          . ../build/tools/httpbin.sh

          httpbin_launch

          ctest -V -C Debug --output-on-failure --interactive-debug-mode 0 . || rc=$?
          if [ -n "$rc" ]; then
              httpbin_show_log
              exit $rc
          fi

      - name: Testing installation
        run: |
          mkdir build_cmake_install_test
          pushd build_cmake_install_test
          cmake -G "${{ matrix.cmake_generator }}" ${{ matrix.cmake_defines }} ../samples/minimal
          cmake --build .