# Copyright (c) 2021-2024 Valve Corporation
# Copyright (c) 2021-2024 LunarG, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: tools

on:
    push:
    pull_request:
        branches:
            - main

# https://docs.github.com/en/actions/using-jobs/using-concurrency
concurrency:
  # github.head_ref is only defined on pull_request
  # Fallback to the run ID, which is guaranteed to be both unique and defined for the run.
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id  }}
  cancel-in-progress: true

jobs:
    linux:
        needs: tools_codegen
        runs-on: ${{matrix.os}}
        if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
        strategy:
            matrix:
                cc: [ gcc ]
                cxx: [ g++ ]
                config: [ Debug, Release ]
                os: [ ubuntu-22.04, ubuntu-22.04 ]
                include:
                    # Test clang on ubuntu 22
                  - cc: clang
                    cxx: clang++
                    config: Debug
                    os: ubuntu-22.04
                    # Test clang on ubuntu 24
                  - cc: clang
                    cxx: clang++
                    config: Release
                    os: ubuntu-24.04


        steps:
            - uses: actions/checkout@v6
            - run: |
                sudo apt-get -qq update
                sudo apt install --yes libwayland-dev xorg-dev wayland-protocols
            - uses: lukka/get-cmake@latest
              with:
                cmakeVersion: 3.22.1
            - name: Setup ccache
              uses: hendrikmuhs/ccache-action@v1.2
              with:
                key: ${{ runner.os }}-${{ matrix.config }}-${{ matrix.cc }}
            # This is to combat a bug when using 6.6 linux kernels with thread/address sanitizer
            # https://github.com/google/sanitizers/issues/1716
            - run: sudo sysctl vm.mmap_rnd_bits=28
            - name: Configure
              run: |
                cmake -S. -B build -G "Ninja" \
                -D CMAKE_BUILD_TYPE=${{matrix.config}} \
                -D UPDATE_DEPS=ON \
                -D BUILD_WERROR=ON \
                -D INSTALL_ICD=ON \
                -D BUILD_TESTS=ON \
                -D ENABLE_ADDRESS_SANITIZER=ON
              env:
                CC: ${{matrix.cc}}
                CXX: ${{matrix.cxx}}
                CMAKE_CXX_COMPILER_LAUNCHER: ccache
                CMAKE_C_COMPILER_LAUNCHER: ccache

            - name: Build
              run: cmake --build build

            - name: Install
              run: cmake --install build/ --prefix build/install

            - name: Test
              working-directory: ./build
              run: ctest --output-on-failure

    codegen:
      runs-on: ubuntu-latest
      steps:
        - uses: actions/checkout@v6
        - run: scripts/update_deps.py --dir ext --no-build
        - run: scripts/generate_source.py --verify ext/Vulkan-Headers/registry/

    windows:
        needs: tools_codegen
        runs-on: ${{matrix.os}}
        if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name

        strategy:
            matrix:
                arch: [ Win32, x64 ]
                config: [ Debug, Release ]
                os: [ windows-latest ]

        steps:
            - uses: actions/checkout@v6
            - uses: lukka/get-cmake@latest
            - uses: ilammy/msvc-dev-cmd@v1
              with:
                arch: ${{ matrix.arch }}

            - name: Configure
              run: cmake -S. -B build -G "Ninja" -DCMAKE_BUILD_TYPE=${{matrix.config}} -D UPDATE_DEPS=ON -D INSTALL_ICD=ON -D BUILD_TESTS=ON -D BUILD_WERROR=ON

            - name: Build
              run: cmake --build ./build

            - name: Install
              run: cmake --install build/ --prefix build/install

            - name: Test
              working-directory: ./build
              run: ctest --output-on-failure

    mac:
        # mac is 10x expensive to run on GitHub machines, so only run if we know something else fast/simple passed as well
        needs: chromium
        runs-on: macos-latest
        if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
        steps:
            - uses: actions/checkout@v6
            - uses: lukka/get-cmake@latest

            - name: Setup ccache
              uses: hendrikmuhs/ccache-action@v1.2
              with:
                key: macos

            # NOTE: Add ccache this way instead of with CMAKE_<LANG>_COMPILER_LAUNCHER since MoltenVK doesn't use CMake.
            - name: Add ccache to PATH
              run: echo "/usr/lib/ccache:/usr/local/opt/ccache/libexec" >> $GITHUB_PATH

            - run: cmake -S. -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -D UPDATE_DEPS=ON -D INSTALL_ICD=ON -D BUILD_TESTS=ON -D ENABLE_ADDRESS_SANITIZER=ON -D BUILD_WERROR=OFF # Disable warnings as unavoidable deprecation notice causes CI to fail

            - run: cmake --build build

            - run: ctest --output-on-failure --test-dir build/

            - run: cmake --install build --prefix /tmp

    android:
      needs: tools_codegen
      runs-on: ubuntu-22.04
      if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
      strategy:
        matrix:
          abi: [ armeabi-v7a, arm64-v8a ]
      steps:
        - uses: actions/checkout@v6
        - uses: actions/setup-python@v6
          with:
            python-version: '3.8'
        - uses: lukka/get-cmake@latest
        - name: Configure
          run: |
            cmake -S . -B build/ --toolchain $ANDROID_NDK_ROOT/build/cmake/android.toolchain.cmake \
            -D ANDROID_PLATFORM=23 \
            -D CMAKE_ANDROID_ARCH_ABI=${{matrix.abi}} \
            -D CMAKE_ANDROID_STL_TYPE=c++_static \
            -D ANDROID_USE_LEGACY_TOOLCHAIN_FILE=NO \
            -D CMAKE_BUILD_TYPE=Release \
            -D UPDATE_DEPS=ON \
            -D BUILD_TESTS=ON \
            -D BUILD_WERROR=ON \
            -G "Ninja"
        - name: Build
          run: cmake --build build
        - name: Test
          working-directory: ./build
          run: ctest --output-on-failure -C Release
        - name: Install
          run: cmake --install build --prefix /tmp

    mingw:
        needs: tools_codegen
        if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
        runs-on: windows-latest
        defaults:
          run:
            shell: bash
        steps:
          - uses: actions/checkout@v6
          - name: Setup ccache
            uses: hendrikmuhs/ccache-action@v1.2
            with:
              key: mingw-ccache
          - uses: lukka/get-cmake@latest
          - name: GCC Version
            run: gcc --version # If this fails MINGW is not setup correctly
          - name: Configure
            run: cmake -S. -B build -D UPDATE_DEPS=ON -D CMAKE_BUILD_TYPE=Release
            env:
              LDFLAGS: -fuse-ld=lld # MINGW linking is very slow. Use llvm linker instead.
              CMAKE_C_COMPILER_LAUNCHER: ccache
              CMAKE_CXX_COMPILER_LAUNCHER: ccache
              CMAKE_GENERATOR: Ninja
          - run: cmake --build build
          - run: cmake --install build --prefix build/install

    tools_codegen:
      needs: codegen
      if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
      runs-on: ubuntu-latest
      steps:
        - uses: actions/checkout@v6
        - uses: actions/setup-python@v6
          with:
            python-version: '3.10'
        - run: pip install pyparsing
        - run: sudo apt-get -qq update && sudo apt install --yes libwayland-dev xorg-dev wayland-protocols
        - run: cmake -S . -B build/ -D UPDATE_DEPS=ON -D UPDATE_DEPS_DIR=external -D TOOLS_CODEGEN=ON
        - run: cmake --build build --target tools_codegen
        - run: git diff --exit-code

    chromium:
      needs: tools_codegen
      if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
      runs-on: ubuntu-latest
      steps:
        - uses: actions/checkout@v6
        - uses: actions/setup-python@v6
          with:
            python-version: '3.10'
        - run: scripts/gn/gn.py