build.yml

name: build

on:
  push:
    branches-ignore:
      - 'develop'
      - 'master'
      - 'unkotim'
    tags:
      - 'tim*'

  pull_request:
    types:
      - opened
      - reopened
      - synchronize

  workflow_dispatch:

jobs:
  build:
    strategy:
      matrix:
        arch: ['x86', 'x64']
        simd: ['sse42', 'avx', 'avx2', 'avx512']

    runs-on: windows-latest
    defaults:
      run:
        shell: pwsh

    steps:
      - uses: actions/checkout@v3
        with:
          path: timidity41
          fetch-depth: 0

      - name: Fetch tags
        run: git fetch --tags --force
        shell: bash
        working-directory: timidity41

      - name: Run "git describe"
        run: echo "TIM41_DESCRIBE=$(git describe --first-parent)" >> $GITHUB_ENV
        shell: bash
        working-directory: timidity41

      - name: Cache toolchain (x86)
        id: cache-toolchain-mingw32
        if: ${{ matrix.arch == 'x86' }}
        uses: actions/cache@v3
        with:
          path: mingw32
          key: v2023-08-08/gcc-13.2.0_i686-win32-dwarf-ucrt

      - name: Install toolchain (x86)
        if: ${{ matrix.arch == 'x86' && steps.cache-toolchain-mingw32.outputs.cache-hit != 'true' }}
        run: |
          curl.exe -L -O https://github.com/starg2/mingw64-builds-GHA/releases/download/v2023-08-08/gcc-13.2.0_i686-win32-dwarf-ucrt.zip
          7z e gcc-13.2.0_i686-win32-dwarf-ucrt.zip i686-13.2.0-release-win32-dwarf-ucrt-rt_v12.7z
          7z x i686-13.2.0-release-win32-dwarf-ucrt-rt_v12.7z

      - name: Cache toolchain (x64)
        id: cache-toolchain-mingw64
        if: ${{ matrix.arch == 'x64' }}
        uses: actions/cache@v3
        with:
          path: mingw64
          key: v2023-08-08/gcc-13.2.0_x86_64-win32-seh-ucrt

      - name: Install toolchain (x64)
        if: ${{ matrix.arch == 'x64' && steps.cache-toolchain-mingw64.outputs.cache-hit != 'true' }}
        run: |
          curl.exe -L -O https://github.com/starg2/mingw64-builds-GHA/releases/download/v2023-08-08/gcc-13.2.0_x86_64-win32-seh-ucrt.zip
          7z e gcc-13.2.0_x86_64-win32-seh-ucrt.zip x86_64-13.2.0-release-win32-seh-ucrt-rt_v12.7z
          7z x x86_64-13.2.0-release-win32-seh-ucrt-rt_v12.7z

      - name: Set Toolchain Path
        run: |
          "TOOLCHAINDIR=$($env:GITHUB_WORKSPACE -replace '\\', '/')/$(if ('${{ matrix.arch }}' -eq 'x86') { 'mingw32' } else { 'mingw64' })" >> $env:GITHUB_ENV
          "TOOLCHAINDIR_W=$env:GITHUB_WORKSPACE\$(if ('${{ matrix.arch }}' -eq 'x86') { 'mingw32' } else { 'mingw64' })" >> $env:GITHUB_ENV

      - name: Add PATH
        run: |
          $vsdir = & "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe" -latest -property installationPath
          "$vsdir\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin" >> $env:GITHUB_PATH
          "$vsdir\Common7\IDE\CommonExtensions\Microsoft\CMake\Ninja" >> $env:GITHUB_PATH
          "$env:TOOLCHAINDIR_W\bin" >> $env:GITHUB_PATH

      - name: Configure
        run: >-
          cmake
          -G Ninja
          -DCMAKE_C_COMPILER="$env:TOOLCHAINDIR/bin/gcc.exe"
          -DCMAKE_CXX_COMPILER="$env:TOOLCHAINDIR/bin/g++.exe"
          -DCMAKE_BUILD_TYPE=Release
          -DCMAKE_INSTALL_PREFIX="$($env:GITHUB_WORKSPACE -replace '\\', '/')/timidity41/inst"
          -DTIM41_X86_SIMD_LEVEL="$('${{ matrix.simd }}'.ToUpperInvariant())"
          -S timidity41
          -B timidity41/build

      - name: Build
        run: ninja -C timidity41\build

      - name: Install
        run: ninja -C timidity41\build install

      - name: Install runtime DLLs
        run: >-
          robocopy
          "$env:TOOLCHAINDIR_W\bin"
          timidity41\inst\bin
          libgcc_s*.dll libstdc++*.dll
          ; if ($LASTEXITCODE -le 1) { $LASTEXITCODE = 0 }

      - name: Create release archive
        run: |
          robocopy timidity41\inst "$env:TIM41_DESCRIBE-${{ matrix.arch }}-${{ matrix.simd }}" /E /XD lib; if ($LASTEXITCODE -le 1) { $LASTEXITCODE = 0 }
          robocopy "$env:TOOLCHAINDIR_W\licenses\mingw-w64" "$env:TIM41_DESCRIBE-${{ matrix.arch }}-${{ matrix.simd }}" COPYING.MinGW-w64-runtime.txt; if ($LASTEXITCODE -le 1) { $LASTEXITCODE = 0 }
          7z a "$env:TIM41_DESCRIBE-${{ matrix.arch }}-${{ matrix.simd }}.zip" "$env:TIM41_DESCRIBE-${{ matrix.arch }}-${{ matrix.simd }}"

      - uses: actions/upload-artifact@v3
        with:
          name: timidity41-${{ matrix.arch }}-${{ matrix.simd }}
          path: ${{ env.TIM41_DESCRIBE }}-${{ matrix.arch }}-${{ matrix.simd }}.zip

  release:
    if: ${{ startsWith(github.ref, 'refs/tags/tim41') }}
    needs: build

    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash

    permissions:
      contents: write

    steps:
      - uses: actions/download-artifact@v3
        with:
          path: artifact

      - name: Move artifacts
        run: mv artifact/timidity41-*/*.zip .

      - name: Generate release name
        run: echo "RELEASE_NAME=$GITHUB_REF_NAME" | sed 's/tim/TiMidity++ 41 version /' >> $GITHUB_ENV

      - uses: softprops/action-gh-release@v1
        with:
          name: ${{ env.RELEASE_NAME }}
          files: '*.zip'