name: C/C++ CI

on:
  push:
    branches:
      - master
      - github_actions
  pull_request:
    branches:
      - master
      - github_actions

env:
  # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
  BUILD_TYPE: Release

jobs:
  build_w_mipp_ubuntu-amd64:
    runs-on: ubuntu-latest

    steps:
    - name: check out MIPP
      uses: actions/checkout@master
      with:
          repository: hayguen/MIPP
          path: ./MIPP
    - name: cmake configure MIPP
      run: cmake -S MIPP -B MIPP_build -DCMAKE_INSTALL_PREFIX=$HOME/.local
    - name: cmake install MIPP headers
      run: cmake --build MIPP_build --target install && ls -alh $HOME/.local/ && ls -alh $HOME/.local/include/

    - uses: actions/checkout@v2
    - name: cmake_make_simd_float_double
      run: mkdir build_simd_full && cmake -S . -B build_simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_full
    - name: cmake_make_simd_float
      run: mkdir build_simd_float && cmake -S . -B build_simd_float -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_TYPE_DOUBLE=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_float
    - name: cmake_make_simd_double
      run: mkdir build_simd_double && cmake -S . -B build_simd_double -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_TYPE_FLOAT=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_double
    - name: cmake_make_no-simd_float_double
      run: mkdir build_no-simd_full && cmake -S . -B build_no-simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_no-simd_full
    - name: cmake_make_no-simd_scalar_float_double
      run: mkdir build_no-simd_scalar_full && cmake -S . -B build_no-simd_scalar_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_SCALAR_VECT=ON -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native && cmake --build build_no-simd_scalar_full
    - name: compress
      run: tar zcvf pffft_w_mipp_ubuntu-amd64.tar.gz --exclude=CMakeFiles --exclude=*.cmake --exclude=Makefile --exclude=CMakeCache.txt build_simd_full build_simd_float build_simd_double build_no-simd_full build_no-simd_scalar_full
    - name: 'Upload Artifact'
      uses: actions/upload-artifact@v2
      with:
        name: pffft_ubuntu_builds
        path: pffft_w_mipp_ubuntu-amd64.tar.gz

  build_ubuntu-amd64:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - name: cmake_make_simd_float_double
      run: mkdir build_simd_full && cmake -S . -B build_simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_full
    - name: cmake_make_simd_float
      run: mkdir build_simd_float && cmake -S . -B build_simd_float -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_TYPE_DOUBLE=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_float
    - name: cmake_make_simd_double
      run: mkdir build_simd_double && cmake -S . -B build_simd_double -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_TYPE_FLOAT=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_double
    - name: cmake_make_no-simd_float_double
      run: mkdir build_no-simd_full && cmake -S . -B build_no-simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_no-simd_full
    - name: cmake_make_no-simd_scalar_float_double
      run: mkdir build_no-simd_scalar_full && cmake -S . -B build_no-simd_scalar_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_SCALAR_VECT=ON -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native && cmake --build build_no-simd_scalar_full
    - name: compress
      run: tar zcvf pffft_ubuntu-amd64.tar.gz --exclude=CMakeFiles --exclude=*.cmake --exclude=Makefile --exclude=CMakeCache.txt build_simd_full build_simd_float build_simd_double build_no-simd_full build_no-simd_scalar_full
    - name: 'Upload Artifact'
      uses: actions/upload-artifact@v2
      with:
        name: pffft_ubuntu_builds
        path: pffft_ubuntu-amd64.tar.gz

  cross_build_win_from_linux:
    runs-on: ubuntu-20.04

    steps:
    - name: prerequisites
      run: sudo apt -qq update && sudo apt -yqq install gcc-mingw-w64 g++-mingw-w64

    - name: check out MIPP
      uses: actions/checkout@master
      with:
          repository: hayguen/MIPP
          path: ./MIPP
    - name: cmake configure MIPP
      working-directory: ${{runner.workspace}}
      run: cmake -S pffft/MIPP -B MIPP_build -DCMAKE_INSTALL_PREFIX=$(pwd)
    - name: cmake install MIPP headers
      working-directory: ${{runner.workspace}}
      run: cmake --build MIPP_build --target install

    - uses: actions/checkout@v2
    - name: build_w32_no-simd
      working-directory: ${{runner.workspace}}
      run: cd $GITHUB_WORKSPACE && bash ./cross_build_mingw32.sh no-simd -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF
    - name: build_w32_simd_full
      working-directory: ${{runner.workspace}}
      run: X=$(pwd) && cd $GITHUB_WORKSPACE && bash ./cross_build_mingw32.sh simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=pentium4 -DTARGET_C_ARCH=pentium4 -DMIPP_INCLUDE_DIRS=$X/include/mipp

    - name: build_w64_no-simd
      working-directory: ${{runner.workspace}}
      run: cd $GITHUB_WORKSPACE && bash ./cross_build_mingw64.sh no-simd -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF
    - name: build_w64_simd_full
      working-directory: ${{runner.workspace}}
      run: X=$(pwd) && cd $GITHUB_WORKSPACE && bash ./cross_build_mingw64.sh simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=sandybridge -DTARGET_C_ARCH=sandybridge -DMIPP_INCLUDE_DIRS=$X/include/mipp

    - name: compress
      run: tar zcvf pffft_cross-build-windows-from-linux-amd64.tar.gz --exclude=CMakeFiles --exclude=*.cmake --exclude=Makefile --exclude=CMakeCache.txt  build_w32_no-simd build_w32_simd_full build_w64_no-simd build_w64_simd_full
    - name: 'Upload Artifact'
      uses: actions/upload-artifact@v2
      with:
        name: pffft_windows_from_cross_builds
        path: pffft_cross-build-windows-from-linux-amd64.tar.gz


  build_win_msvc:
    # 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: windows-2019

    steps:
    - name: check out MIPP
      uses: actions/checkout@master
      with:
          repository: hayguen/MIPP
          path: ./MIPP
    - name: cmake configure MIPP
      shell: bash
      working-directory: ${{runner.workspace}}
      run: cmake -S pffft/MIPP -B MIPP_build -DCMAKE_INSTALL_PREFIX=$(pwd)
    - name: cmake install MIPP headers
      working-directory: ${{runner.workspace}}
      run: cmake --build MIPP_build --target install

    - uses: actions/checkout@v2

    - name: Configure CMake No-SIMD
      shell: bash
      working-directory: ${{runner.workspace}}
      run: cmake -S $GITHUB_WORKSPACE -B build_no-simd -G "Visual Studio 16 2019" -A x64 -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DENABLE_PFDSP=ON -DPFFFT_USE_SIMD=OFF -DTARGET_CXX_ARCH=none -DTARGET_C_ARCH=none
    - name: Build No-SIMD
      shell: bash
      working-directory: ${{runner.workspace}}
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build build_no-simd --config $BUILD_TYPE

    - name: Configure CMake SSE2
      shell: bash
      working-directory: ${{runner.workspace}}
      run: cmake -S $GITHUB_WORKSPACE -B build_sse2 -G "Visual Studio 16 2019" -A x64 -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DENABLE_PFDSP=ON -DTARGET_CXX_ARCH=SSE2 -DTARGET_C_ARCH=SSE2 -DMIPP_INCLUDE_DIRS=$(pwd)/include/mipp
    - name: Build SSE2
      shell: bash
      working-directory: ${{runner.workspace}}
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build build_sse2 --config $BUILD_TYPE

    - name: Configure CMake AVX
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{runner.workspace}}
      run: cmake -S $GITHUB_WORKSPACE -B build_avx -G "Visual Studio 16 2019" -A x64 -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DENABLE_PFDSP=ON -DTARGET_CXX_ARCH=AVX -DTARGET_C_ARCH=AVX -DMIPP_INCLUDE_DIRS=$(pwd)/include/mipp
    - name: Build AVX
      working-directory: ${{runner.workspace}}
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build build_avx --config $BUILD_TYPE

    - name: Configure CMake AVX2
      # Use a bash shell so we can use the same syntax for environment variable
      # access regardless of the host operating system
      shell: bash
      working-directory: ${{runner.workspace}}
      run: cmake -S $GITHUB_WORKSPACE -B build_avx2 -G "Visual Studio 16 2019" -A x64 -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DENABLE_PFDSP=ON -DTARGET_CXX_ARCH=AVX2 -DTARGET_C_ARCH=AVX2 -DMIPP_INCLUDE_DIRS=$(pwd)/include/mipp
    - name: Build AVX2
      working-directory: ${{runner.workspace}}
      shell: bash
      # Execute the build.  You can specify a specific target with "--target <NAME>"
      run: cmake --build build_avx2 --config $BUILD_TYPE

    - name: compress
      working-directory: ${{runner.workspace}}
      run: tar zcvf pffft_windows-msvc-amd64.tar.gz --exclude=CMakeFiles --exclude=*.cmake --exclude=Makefile --exclude=CMakeCache.txt  build_no-simd build_sse2 build_avx build_avx2
    - name: 'Upload Artifact'
      uses: actions/upload-artifact@v2
      with:
        name: pffft_windows_msvc_builds
        path: ${{runner.workspace}}/pffft_windows-msvc-amd64.tar.gz


  build_win_mingw:
    runs-on: windows-2019
    strategy:
      matrix:
        compiler: [gcc]
        msystem: [MINGW64]
    defaults:
      run:
        shell: msys2 {0}
    steps:
    - uses: actions/checkout@v2
    - uses: msys2/setup-msys2@v2
      with:
        msystem: MINGW64
        install: gcc cmake make
    - name: Configure cmake
      run: CC=gcc cmake -DMINGW=ON -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native -S . -B build_mgw64
    - name: Build
      run: cmake --build build_mgw64

    - name: compress
      run: tar zcvf pffft_windows-mingw-amd64.tar.gz --exclude=CMakeFiles --exclude=*.cmake --exclude=Makefile --exclude=CMakeCache.txt  build_mgw64
    - name: 'Upload Artifact'
      uses: actions/upload-artifact@v2
      with:
        name: pffft_windows_mingw_builds
        path: pffft_windows-mingw-amd64.tar.gz


  build_macos11:
    # copied from build_ubuntu-amd64 with minor renaming
    runs-on: macos-11

    steps:
    - uses: actions/checkout@v2
    - name: cmake_make_simd_float_double
      run: mkdir build_simd_full && cmake -S . -B build_simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_full
    - name: cmake_make_simd_float
      run: mkdir build_simd_float && cmake -S . -B build_simd_float -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_TYPE_DOUBLE=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_float
    - name: cmake_make_simd_double
      run: mkdir build_simd_double && cmake -S . -B build_simd_double -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_TYPE_FLOAT=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_double
    - name: cmake_make_no-simd_float_double
      run: mkdir build_no-simd_full && cmake -S . -B build_no-simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_no-simd_full
    - name: cmake_make_no-simd_scalar_float_double
      run: mkdir build_no-simd_scalar_full && cmake -S . -B build_no-simd_scalar_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_SCALAR_VECT=ON -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native && cmake --build build_no-simd_scalar_full
    - name: compress
      run: tar zcvf pffft_macos-11.tar.gz --exclude=CMakeFiles --exclude=*.cmake --exclude=Makefile --exclude=CMakeCache.txt build_simd_full build_simd_float build_simd_double build_no-simd_full build_no-simd_scalar_full
    - name: 'Upload Artifact'
      uses: actions/upload-artifact@v2
      with:
        name: pffft_macos_builds
        path: pffft_macos-11.tar.gz

  build_w_mipp_macos11:
    # copied from build_w_mipp_ubuntu-amd64 with minor renaming
    runs-on: macos-11

    steps:
    - name: check out MIPP
      uses: actions/checkout@master
      with:
          repository: hayguen/MIPP
          path: ./MIPP
    - name: cmake configure MIPP
      run: cmake -S MIPP -B MIPP_build -DCMAKE_INSTALL_PREFIX=$HOME/.local
    - name: cmake install MIPP headers
      run: cmake --build MIPP_build --target install && ls -alh $HOME/.local/ && ls -alh $HOME/.local/include/

    - uses: actions/checkout@v2
    - name: cmake_make_simd_float_double
      run: mkdir build_simd_full && cmake -S . -B build_simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_full
    - name: cmake_make_simd_float
      run: mkdir build_simd_float && cmake -S . -B build_simd_float -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_TYPE_DOUBLE=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_float
    - name: cmake_make_simd_double
      run: mkdir build_simd_double && cmake -S . -B build_simd_double -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_TYPE_FLOAT=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_simd_double
    - name: cmake_make_no-simd_float_double
      run: mkdir build_no-simd_full && cmake -S . -B build_no-simd_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native  && cmake --build build_no-simd_full
    - name: cmake_make_no-simd_scalar_float_double
      run: mkdir build_no-simd_scalar_full && cmake -S . -B build_no-simd_scalar_full -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DPFFFT_USE_SIMD=OFF -DPFFFT_USE_SCALAR_VECT=ON -DPFFFT_USE_BENCH_GREEN=OFF -DPFFFT_USE_BENCH_KISS=OFF -DPFFFT_USE_BENCH_POCKET=OFF -DTARGET_CXX_ARCH=native -DTARGET_C_ARCH=native && cmake --build build_no-simd_scalar_full
    - name: compress
      run: tar zcvf pffft_w_mipp_macos-11.tar.gz --exclude=CMakeFiles --exclude=*.cmake --exclude=Makefile --exclude=CMakeCache.txt build_simd_full build_simd_float build_simd_double build_no-simd_full build_no-simd_scalar_full
    - name: 'Upload Artifact'
      uses: actions/upload-artifact@v2
      with:
        name: pffft_macos_builds
        path: pffft_w_mipp_macos-11.tar.gz