# Copyright 2015-2020 The Khronos Group Inc.
# SPDX-License-Identifier: Apache-2.0
name: KTX-Software Check mkvk CI

# Seems no way to avoid duplicating this on logic in each .yml file.
# See https://github.com/actions/starter-workflows/issues/245.
on:
  # Trigger the workflow on a pull request,
  pull_request:

  push:
    # And on pushes to main, which will occur when a PR is merged.
    branches:
      - main
    # Also trigger on push of release tags to any branch. Useful
    # for testing release builds before merging to main.
    tags:
      - 'v[0-9]+.[0-9]+.[0-9]+'
      - 'v[0-9]+.[0-9]+.[0-9]+-*'
    paths-ignore:
      - .appveyor.yml
      - .github/workflows/docs.yml
      - .github/workflows/formatting.yml
      - .github/workflows/mingw.yml
      - .github/workflows/publish-pyktx.yml
      - .github/workflows/windows.yml
      - .travis.yml
      - README.md
      - CODE_OF_CONDUCT.md
      - CONTRIBUTING.md
      - LICENSE.md
      - LICENSES
      - RELEASE_NOTES.md
      - REUSE.toml
      - install-gitconfig*
      - vcpkg.json
      - vcpkg-configuration.json

  # Allow manual trigger
  workflow_dispatch:

jobs:
  check-mkvk:
    strategy:
      matrix:
        os: [ macos-latest, ubuntu-latest, windows-latest ]

    runs-on: ${{ matrix.os }}
    env:
      GIT_LFS_SKIP_SMUDGE: 1
      BUILD_DIR: "build"
      WERROR: ON

    steps:
    - uses: actions/checkout@v4

    - name: Clone KTX-Specification repo
      run: |
        pushd ..; git clone https://github.com/KhronosGroup/KTX-Specification.git; popd
    - name: Configure CMake build
      run: cmake -B ${{ env.BUILD_DIR }} -DKTX_GENERATE_VK_FILES=ON -DKTX_FEATURE_TESTS=OFF -DKTX_FEATURE_TOOLS=OFF -DKTX_WERROR=${{ env.WERROR }} 
    - name: Test file generation
      run: |
        cmake --build ${{ env.BUILD_DIR }} --target mkvk --clean-first
        git diff --quiet HEAD