cglm/.github/workflows/cmake-wasm.yml

name: CMake WebAssembly

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

env:
  wasmtime_version: v7.0.0
  wasmer_version: v3.1.1

jobs:
  build_wasi_sdk:
    strategy:
      matrix:
        BUILD_TYPE: [Release, Debug, RelWithDebInfo, MinSizeRel]
        C_FLAGS: ['', '-msimd128']
        wasi_sdk_version: [19, 20]
    # The CMake configure and build commands are platform agnostic and should work equally well on Windows or Mac.
    # You can convert this to a matrix build if you need cross-platform coverage.
    # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Downloading wasi-sdk
      run: |
        cd ${{github.workspace}}
        wget --no-verbose https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-${{matrix.wasi_sdk_version}}/wasi-sdk-${{matrix.wasi_sdk_version}}.0-linux.tar.gz
        tar xf wasi-sdk-${{matrix.wasi_sdk_version}}.0-linux.tar.gz

    # Building a wasm library without needing to define a main():
    #   https://github.com/WebAssembly/wasi-sdk/issues/332
    - name: Modify CMakeLists.txt for WASI
      run: |
        echo 'if (CMAKE_SYSTEM_NAME STREQUAL "WASI")' >> CMakeLists.txt
        echo '  target_link_options(${PROJECT_NAME} PRIVATE -mexec-model=reactor)' >> CMakeLists.txt
        echo 'endif()' >> CMakeLists.txt

    - name: Configure CMake
      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
      # Below suppress <<'clock' is deprecated: WASI lacks process-associated clocks; ...>> warns:
      #   -D_WASI_EMULATED_PROCESS_CLOCKS" -DCMAKE_EXE_LINKER_FLAGS="-lwasi-emulated-process-clocks
      run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{matrix.BUILD_TYPE}} -DCMAKE_C_FLAGS="${{matrix.C_FLAGS}} -D_WASI_EMULATED_PROCESS_CLOCKS" -DCMAKE_EXE_LINKER_FLAGS="-lwasi-emulated-process-clocks" -DCMAKE_TOOLCHAIN_FILE=${{github.workspace}}/wasi-sdk-${{matrix.wasi_sdk_version}}.0/share/cmake/wasi-sdk.cmake -DWASI_SDK_PREFIX=${{github.workspace}}/wasi-sdk-${{matrix.wasi_sdk_version}}.0 -DCGLM_STATIC=ON -DCGLM_SHARED=OFF -DCGLM_USE_TEST=ON

    - name: Build
      # Build your program with the given configuration
      run: cmake --build ${{github.workspace}}/build --config ${{matrix.BUILD_TYPE}}

    - name: Test with wasmtime
      run: |
        cd ${{github.workspace}}
        ls -lh ${{github.workspace}}/build/
        wget --no-verbose https://github.com/bytecodealliance/wasmtime/releases/download/${{env.wasmtime_version}}/wasmtime-${{env.wasmtime_version}}-x86_64-linux.tar.xz
        tar xf wasmtime-${{env.wasmtime_version}}-x86_64-linux.tar.xz
        ./wasmtime-${{env.wasmtime_version}}-x86_64-linux/wasmtime run --wasm-features simd ${{github.workspace}}/build/tests

    - name: Test with wasmer
      run: |
        cd ${{github.workspace}}
        mkdir wasmer
        cd wasmer
        wget --no-verbose https://github.com/wasmerio/wasmer/releases/download/${{env.wasmer_version}}/wasmer-linux-amd64.tar.gz
        tar xf wasmer-linux-amd64.tar.gz
        ./bin/wasmer run --enable-simd ${{github.workspace}}/build/tests

  build_emsdk:
    strategy:
      matrix:
        BUILD_TYPE: [Release, Debug, RelWithDebInfo, MinSizeRel]
        C_FLAGS: ['', '-msimd128', '-msse -msse2 -msimd128', '-msse -msse2 -msse3 -msse4 -msimd128']
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Setup emsdk
      uses: mymindstorm/setup-emsdk@v12

    - name: Verify emsdk
      run: emcc -v

    - name: Configure CMake
      # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.
      # See https://cmake.org/cmake/help/latest/variable/CMAKE_BUILD_TYPE.html?highlight=cmake_build_type
      run: emcmake cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{matrix.BUILD_TYPE}} -DCMAKE_C_FLAGS="${{matrix.C_FLAGS}}" -DCMAKE_EXE_LINKER_FLAGS="-s STANDALONE_WASM" -DCGLM_STATIC=ON -DCGLM_USE_TEST=ON

    - name: Build
      # Build your program with the given configuration
      run: cmake --build ${{github.workspace}}/build --config ${{matrix.BUILD_TYPE}}

    - name: Test with wasmtime
      run: |
        cd ${{github.workspace}}
        ls -lh ${{github.workspace}}/build/
        wget --no-verbose https://github.com/bytecodealliance/wasmtime/releases/download/${{env.wasmtime_version}}/wasmtime-${{env.wasmtime_version}}-x86_64-linux.tar.xz
        tar xf wasmtime-${{env.wasmtime_version}}-x86_64-linux.tar.xz
        ./wasmtime-${{env.wasmtime_version}}-x86_64-linux/wasmtime run --wasm-features simd ${{github.workspace}}/build/tests.wasm
    - name: Test with wasmer
      run: |
        cd ${{github.workspace}}
        mkdir wasmer
        cd wasmer
        wget --no-verbose https://github.com/wasmerio/wasmer/releases/download/${{env.wasmer_version}}/wasmer-linux-amd64.tar.gz
        tar xf wasmer-linux-amd64.tar.gz
        ./bin/wasmer run --enable-simd ${{github.workspace}}/build/tests.wasm