mingw.yml

name: Windows (i386/x86_64/armv7/aarch64)

on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  build-i386:
    runs-on: windows-latest
    name: mingw32-i386
    env:
      # NOTE: the SDL2 and SDL 1.2 hashes are for the *compiled binaries*, NOT
      # for the tarball.
      SDL_VERSION: 2.32.10
      SDL_SHA256: d72b0728a315ab25ad43123b89baa2ab6fd7c335a43f737213685d29fd2aa4fe
      SDL12_VERSION: 1.2.15
      SDL12_SHA256: a28bbe38714ef7817b1c1e8082a48f391f15e4043402444b783952fca939edc1
      FLAC_VERSION: 1.5.0
      FLAC_SHA256: f2c1c76592a82ffff8413ba3c4a1299b6c7ab06c734dee03fd88630485c2b920
      LIBOGG_VERSION: 1.3.6
      LIBOGG_SHA256: 5c8253428e181840cd20d41f3ca16557a9cc04bad4a3d04cce84808677fa1061
      UTF8PROC_VERSION: 2.10.0
      UTF8PROC_SHA256: 276a37dc4d1dd24d7896826a579f4439d1e5fe33603add786bb083cab802e23e
    defaults:
      run:
        shell: msys2 {0}
    steps:
      - name: 'Checkout'
        uses: actions/checkout@v4
        with:
          path: schism

        # setup msys2 to make use of its nice dev tools...
        # we also need the headers it provides for
        # Media Foundation and they provide a prebuilt
        # SDL2 binary as well
      - name: 'Setup MSYS2'
        uses: msys2/setup-msys2@v2
        with:
          msystem: mingw32
          update: true
          install: git mingw-w64-i686-toolchain mingw-w64-i686-flac mingw-w64-i686-SDL mingw-w64-i686-SDL2 libtool autoconf automake make zip unzip dos2unix patch
          location: 'C:\\msys2'

      - name: 'Retrieve runner temp directory'
        id: temp
        run: |
          cd schism
          echo "temp=$(cygpath -u "$RUNNER_TEMP")" >> $GITHUB_OUTPUT
          echo "wpath=$RUNNER_TEMP" >> $GITHUB_OUTPUT
          cd ..

        # FIXME store this in RUNNER_TEMP instead
      - name: 'Cache MinGW'
        id: cache-i386-mingw
        uses: actions/cache@v4
        with:
          path: 'C:\\MinGW'
          key: mingw32-i386-install

      - name: 'Cache dependencies'
        id: cache-i386-dependencies
        uses: actions/cache@v4
        with:
          path: '${{ steps.temp.outputs.wpath }}\\i386prefix'
          key: mingw32-i386-dependencies-SDL12_${{ env.SDL12_VERSION }}-FLAC_${{ env.FLAC_VERSION }}-LIBOGG_${{ env.LIBOGG_VERSION }}-UTF8PROC_${{ env.UTF8PROC_VERSION }}

        # grab a (quite old) version of mingw32 so that we can
        # target extremely old Windows versions that mingw-w64
        # doesn't care about (and doesn't work on)
      - name: 'Setup MinGW'
        if: steps.cache-i386-mingw.outputs.cache-hit != 'true'
        run: |
          wget --no-check-certificate -O mingw-get.zip "https://sourceforge.net/projects/mingw/files/Installer/mingw-get/mingw-get-0.6.2-beta-20131004-1/mingw-get-0.6.2-mingw32-beta-20131004-1-bin.zip/download"
          mkdir "/c/MinGW"
          unzip mingw-get.zip -d"/c/MinGW"
          rm mingw-get.zip
          "/c/MinGW/bin/mingw-get.exe" install mingw32-base-bin msys-base-bin

      - name: 'Add MinGW binaries to PATH'
        run: |
          echo "$(cygpath -w "/c/MinGW/bin")" >> $GITHUB_PATH
          echo "$(cygpath -w "/c/MinGW/msys/1.0/bin")" >> $GITHUB_PATH

      - name: 'Download libflac and libogg sources'
        if: steps.cache-i386-dependencies.outputs.cache-hit != 'true'
        run: |
          wget -O libogg-$LIBOGG_VERSION.tar.xz "https://ftp.osuosl.org/pub/xiph/releases/ogg/libogg-$LIBOGG_VERSION.tar.xz" || wget -O libogg-$LIBOGG_VERSION.tar.xz "https://github.com/xiph/ogg/releases/download/v$LIBOGG_VERSION/libogg-$LIBOGG_VERSION.tar.xz"
          echo "$LIBOGG_SHA256  libogg-$LIBOGG_VERSION.tar.xz" | sha256sum -c -
          tar xvf "libogg-$LIBOGG_VERSION.tar.xz"
          cd libogg-$LIBOGG_VERSION
          autoreconf -i
          cd ..

          wget -O flac-$FLAC_VERSION.tar.xz "https://ftp.osuosl.org/pub/xiph/releases/flac/flac-$FLAC_VERSION.tar.xz" || wget -O flac-$FLAC_VERSION.tar.xz "https://github.com/xiph/flac/releases/download/$FLAC_VERSION/flac-$FLAC_VERSION.tar.xz"
          echo "$FLAC_SHA256  flac-$FLAC_VERSION.tar.xz" | sha256sum -c -
          tar xvf "flac-$FLAC_VERSION.tar.xz"
          cd "flac-$FLAC_VERSION"
          patch -p1 < ../schism/.github/patches/FLAC/1-win32-revert-utime64.patch
          autoreconf -i
          cd ..

      - name: 'Build libflac'
        if: steps.cache-i386-dependencies.outputs.cache-hit != 'true'
        env:
          RUNNER_TEMP_CYGPATH: ${{ steps.temp.outputs.temp }}
        shell:
          "bash.exe {0}"
        run: |
          cd libogg-$LIBOGG_VERSION
          mkdir build
          cd build
          CC="mingw32-gcc.exe" CPPFLAGS="-I$RUNNER_TEMP_CYGPATH/i386prefix/include" LDFLAGS="-L$RUNNER_TEMP_CYGPATH/i386prefix/lib" ../configure --prefix="$RUNNER_TEMP_CYGPATH/i386prefix"
          make
          make install
          cd ../../flac-$FLAC_VERSION
          mkdir build
          cd build
          CC="mingw32-gcc.exe" CPPFLAGS="-I$RUNNER_TEMP_CYGPATH/i386prefix/include" LDFLAGS="-L$RUNNER_TEMP_CYGPATH/i386prefix/lib" ../configure --prefix="$RUNNER_TEMP_CYGPATH/i386prefix" --with-ogg-includes="$RUNNER_TEMP_CYGPATH/i386prefix/include" --with-ogg-libraries="$RUNNER_TEMP_CYGPATH/i386prefix/lib" --disable-programs --disable-examples --disable-cpplibs
          make
          make install
          cd ../..

      - name: 'Download utf8proc'
        if: steps.cache-i386-dependencies.outputs.cache-hit != 'true'
        run: |
          wget -O "utf8proc-$UTF8PROC_VERSION.tar.gz" "https://github.com/JuliaStrings/utf8proc/releases/download/v$UTF8PROC_VERSION/utf8proc-$UTF8PROC_VERSION.tar.gz"
          echo "$UTF8PROC_SHA256  utf8proc-$UTF8PROC_VERSION.tar.gz" | sha256sum -c -
          tar xvf "utf8proc-$UTF8PROC_VERSION.tar.gz"

          cd "utf8proc-$UTF8PROC_VERSION"
          patch -p1 < "../schism/.github/patches/utf8proc/3-windows.patch"
          cd ..

      - name: 'Build utf8proc'
        if: steps.cache-i386-dependencies.outputs.cache-hit != 'true'
        env:
          RUNNER_TEMP_CYGPATH: ${{ steps.temp.outputs.temp }}
        shell:
          "bash.exe {0}"
        run: |
          cd utf8proc-$UTF8PROC_VERSION
          make CC="mingw32-gcc.exe"
          cp "utf8proc.h" "$RUNNER_TEMP_CYGPATH/i386prefix/include"
          cp "libutf8proc-3.dll" "$RUNNER_TEMP_CYGPATH/i386prefix/lib/libutf8proc-3.dll"
          cd ..
        
      - name: 'Get date of latest commit'
        id: date
        run: |
          cd schism
          echo "date=$(git log -n 1 --date=short --format=format:%cd | sed 's/\(....\)-\(..\)-\(..\).*/\1\2\3/')" >> $GITHUB_OUTPUT
          cd ..

      - name: 'autoreconf'
        run: |
          cd schism
          autoreconf -i
          cd ..

      - name: 'Compile package'
        env:
          RUNNER_TEMP_CYGPATH: ${{ steps.temp.outputs.temp }}
        shell:
          "bash.exe {0}"
        run: |
          ls /c/msys2/msys64/mingw32
          cd schism
          mkdir build
          cd build
          # We link to SDL 1.2 here since it's universally supported by everything and is
          # useful as a fallback of sorts.
          MEDIAFOUNDATION_CFLAGS="-I/c/msys2/msys64/mingw32/include" DSOUND_CFLAGS="-I/c/msys2/msys64/mingw32/include" CPPFLAGS="-I$RUNNER_TEMP_CYGPATH/i386prefix/include" LDFLAGS="-L$RUNNER_TEMP_CYGPATH/i386prefix/lib -L/c/MinGW/lib" CC="mingw32-gcc.exe" UTF8PROC_CFLAGS="-I$RUNNER_TEMP_CYGPATH/i386prefix/include" UTF8PROC_LIBS="-L$RUNNER_TEMP_CYGPATH/i386prefix/lib -lutf8proc-3" SDL12_CFLAGS="-I/c/msys2/msys64/mingw32/include/SDL" SDL12_LIBS="-L/c/msys2/msys64/mingw32/lib -lSDL" FLAC_CFLAGS="-I$RUNNER_TEMP_CYGPATH/i386prefix/include" FLAC_LIBS="-L$RUNNER_TEMP_CYGPATH/i386prefix/lib -lFLAC -logg -lm" SDL2_CFLAGS="-I/c/msys2/msys64/mingw32/include/SDL2" SDL2_LIBS="-L/c/msys2/msys64/mingw32/lib -lSDL2" ../configure --with-flac --with-sdl2 --with-sdl12 --enable-sdl12-linking --without-zlib
          make
          strip schismtracker.exe
          cp schismtracker.exe ../..
          cd ../..

      - name: 'Create package'
        env:
          RUNNER_TEMP_CYGPATH: ${{ steps.temp.outputs.temp }}
        run: |
          # our build might have failed! if so, fail this part of the
          # script so that we don't silently ship packages without
          # binaries in them
          #
          # TODO can we ship zlib as well?
          test -f "schismtracker.exe"
          # FIXME these DLLs may not be needed anymore
          cp "/c/MinGW/bin/libgcc_s_dw2-1.dll" .
          cp "/c/MinGW/bin/libssp-0.dll" .
          # SDL 1.2
          wget -O "SDL-$SDL12_VERSION-win32.zip" https://www.libsdl.org/release/SDL-$SDL12_VERSION-win32.zip
          echo "$SDL12_SHA256  SDL-$SDL12_VERSION-win32.zip" | sha256sum -c -
          unzip "SDL-$SDL12_VERSION-win32.zip" "SDL.dll"
          # SDL 2
          wget -O "SDL2-$SDL_VERSION-win32-x86.zip" https://www.libsdl.org/release/SDL2-$SDL_VERSION-win32-x86.zip
          echo "$SDL_SHA256  SDL2-$SDL_VERSION-win32-x86.zip" | sha256sum -c -
          unzip "SDL2-$SDL_VERSION-win32-x86.zip" "SDL2.dll"
          cp "$RUNNER_TEMP_CYGPATH/i386prefix/bin/libFLAC-14.dll" .
          cp "$RUNNER_TEMP_CYGPATH/i386prefix/bin/libogg-0.dll" .
          cp "$RUNNER_TEMP_CYGPATH/i386prefix/lib/libutf8proc-3.dll" .
          strip "libFLAC-14.dll"
          strip "libogg-0.dll"
          strip "libutf8proc-3.dll"
          strip "libssp-0.dll"
          strip "libgcc_s_dw2-1.dll"
          cp schism/docs/configuration.md schism/README.md schism/COPYING .
          wget https://raw.githubusercontent.com/xiph/flac/master/COPYING.Xiph
          unix2dos COPYING.Xiph COPYING README.md configuration.md

      - name: 'Upload artifact'
        uses: actions/upload-artifact@v4
        with:
          name: schismtracker-${{ steps.date.outputs.date }}-mingw32-i386
          path: |
            schismtracker.exe
            SDL.dll
            SDL2.dll
            libFLAC-14.dll
            libogg-0.dll
            libutf8proc-3.dll
            libgcc_s_dw2-1.dll
            libssp-0.dll
            COPYING
            COPYING.Xiph
            README.md
            configuration.md

  build-others:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - { sys: mingw32, target: x86_64, stdlib: msvcrt, cflags: '-O2', ldflags: '' }
          - { sys: mingw32, target: armv7, stdlib: msvcrt, cflags: '-O2', ldflags: '' }
          - { sys: mingw32, target: aarch64, stdlib: ucrt, cflags: '-O2', ldflags: '' }
    name: ${{ matrix.sys }}-${{ matrix.target }}
    env:
      LLVM_MINGW_VERSION: 20251118
      SDL_VERSION: 2.32.10
      SDL_SHA256: 5f5993c530f084535c65a6879e9b26ad441169b3e25d789d83287040a9ca5165
      SDL12_VERSION: 1.2.15
      SDL12_SHA256: d6d316a793e5e348155f0dd93b979798933fb98aa1edebcc108829d6474aad00
      FLAC_VERSION: 1.5.0
      FLAC_SHA256: f2c1c76592a82ffff8413ba3c4a1299b6c7ab06c734dee03fd88630485c2b920
      LIBOGG_VERSION: 1.3.6
      LIBOGG_SHA256: 5c8253428e181840cd20d41f3ca16557a9cc04bad4a3d04cce84808677fa1061
      UTF8PROC_VERSION: 2.10.0
      UTF8PROC_SHA256: 276a37dc4d1dd24d7896826a579f4439d1e5fe33603add786bb083cab802e23e
      TARGET: ${{ matrix.target }}
      SYS: ${{ matrix.sys }}
      STDLIB: ${{ matrix.stdlib }}
      CFLAGS: ${{ matrix.cflags }}
      LDFLAGS: ${{ matrix.ldflags }}

    steps:
      - name: 'Checkout'
        uses: actions/checkout@v4
        with:
          path: schism

      - name: 'Install unix2dos'
        run: |
          sudo apt-get install -y dos2unix

      - name: 'Cache llvm-mingw'
        id: cache-llvm-mingw
        uses: actions/cache@v4
        with:
          path: '/home/runner/llvm-mingw'
          key: windows-${{ matrix.stdlib }}-llvm-mingw-${{ env.LLVM_MINGW_VERSION }}

      - name: 'Cache dependencies'
        id: cache-dependencies
        uses: actions/cache@v4
        with:
          path: '/home/runner/prefix'
          key: windows-${{ matrix.sys }}-${{ matrix.target }}-${{ matrix.stdlib }}-dependencies-SDL_${{ env.SDL_VERSION }}-SDL12_${{ env.SDL12_VERSION }}-FLAC_${{ env.FLAC_VERSION }}-LIBOGG_${{ env.LIBOGG_VERSION }}-UTF8PROC_${{ env.UTF8PROC_VERSION }}

      - name: 'Grab llvm-mingw'
        if: steps.cache-llvm-mingw.outputs.cache-hit != 'true'
        run: |
          # FIXME need sha256 hash
          curl -L "https://github.com/mstorsjo/llvm-mingw/releases/download/$LLVM_MINGW_VERSION/llvm-mingw-$LLVM_MINGW_VERSION-$STDLIB-ubuntu-22.04-x86_64.tar.xz" | tar xJvf - -C "$HOME"
          mv "$HOME/llvm-mingw-$LLVM_MINGW_VERSION-$STDLIB-ubuntu-22.04-x86_64" "$HOME/llvm-mingw"

      - name: 'Download SDL2 sources'
        if: steps.cache-dependencies.outputs.cache-hit != 'true'
        run: |
          wget -O "SDL2-$SDL_VERSION.tar.gz" https://www.libsdl.org/release/SDL2-$SDL_VERSION.tar.gz || wget -O "SDL2-$SDL_VERSION.tar.gz" https://github.com/libsdl-org/SDL/releases/download/release-$SDL_VERSION/SDL2-$SDL_VERSION.tar.gz
          echo "$SDL_SHA256  SDL2-$SDL_VERSION.tar.gz" | sha256sum -c -
          tar xvf "SDL2-$SDL_VERSION.tar.gz"

      - name: 'Build SDL2'
        if: steps.cache-dependencies.outputs.cache-hit != 'true'
        run: |
          export PATH="$HOME/llvm-mingw/bin:$PATH"
          cd SDL2-$SDL_VERSION
          ./configure --host="$TARGET-w64-$SYS" --prefix="$HOME/prefix"
          make
          make install
          cd ..

      - name: 'Download libflac and libogg sources'
        if: steps.cache-dependencies.outputs.cache-hit != 'true'
        run: |
          wget -O libogg-$LIBOGG_VERSION.tar.xz "https://ftp.osuosl.org/pub/xiph/releases/ogg/libogg-$LIBOGG_VERSION.tar.xz" || wget -O libogg-$LIBOGG_VERSION.tar.xz "https://github.com/xiph/ogg/releases/download/v$LIBOGG_VERSION/libogg-$LIBOGG_VERSION.tar.xz"
          echo "$LIBOGG_SHA256  libogg-$LIBOGG_VERSION.tar.xz" | sha256sum -c -
          tar xvf "libogg-$LIBOGG_VERSION.tar.xz"

          wget -O flac-$FLAC_VERSION.tar.xz "https://ftp.osuosl.org/pub/xiph/releases/flac/flac-$FLAC_VERSION.tar.xz" || wget -O flac-$FLAC_VERSION.tar.xz "https://github.com/xiph/flac/releases/download/$FLAC_VERSION/flac-$FLAC_VERSION.tar.xz"
          echo "$FLAC_SHA256  flac-$FLAC_VERSION.tar.xz" | sha256sum -c -
          tar xvf "flac-$FLAC_VERSION.tar.xz"

      - name: 'Build libflac'
        if: steps.cache-dependencies.outputs.cache-hit != 'true'
        run: |
          export PATH="$HOME/llvm-mingw/bin:$PATH"
          cd libogg-$LIBOGG_VERSION
          mkdir build
          cd build
          ../configure --host="$TARGET-w64-$SYS" --prefix="$HOME/prefix"
          make
          make install
          cd ../../flac-$FLAC_VERSION
          mkdir build
          cd build
          ../configure --host="$TARGET-w64-$SYS" --prefix="$HOME/prefix" --disable-programs --disable-examples --disable-cpplibs
          make
          make install
          cd ../..

      - name: 'Download utf8proc'
        if: steps.cache-dependencies.outputs.cache-hit != 'true'
        run: |
          wget -O "utf8proc-$UTF8PROC_VERSION.tar.gz" "https://github.com/JuliaStrings/utf8proc/releases/download/v$UTF8PROC_VERSION/utf8proc-$UTF8PROC_VERSION.tar.gz"
          echo "$UTF8PROC_SHA256  utf8proc-$UTF8PROC_VERSION.tar.gz" | sha256sum -c -
          tar xvf "utf8proc-$UTF8PROC_VERSION.tar.gz"

      - name: 'Build utf8proc'
        if: steps.cache-dependencies.outputs.cache-hit != 'true'
        run: |
          export PATH="$HOME/llvm-mingw/bin:$PATH"
          cd utf8proc-$UTF8PROC_VERSION
          mkdir build
          cd build
          cmake .. -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCMAKE_INSTALL_PREFIX="$HOME/prefix" -DCMAKE_C_COMPILER="$TARGET-w64-$SYS-clang" -DCMAKE_SYSTEM_NAME="Windows"
          make
          make install
          cd ../..

        # TODO build zlib here too

      - name: 'Get date of latest commit'
        id: date
        run: |
          cd schism
          echo "date=$(git log -n 1 --date=short --format=format:%cd | sed 's/\(....\)-\(..\)-\(..\).*/\1\2\3/')" >> $GITHUB_OUTPUT
          cd ..

      - name: 'Build package'
        run: |
          export PATH="$HOME/llvm-mingw/bin:$PATH"
          export PKG_CONFIG_PATH="$HOME/prefix/lib/pkgconfig"
          cd schism
          autoreconf -I"$HOME/prefix/share/aclocal" -i
          mkdir build
          cd build
          # Link to SDL2, since it's the only backend we support here
          ../configure --host="$TARGET-w64-$SYS" --prefix="$HOME/prefix" --with-flac --with-sdl2 --without-zlib --enable-sdl2-linking
          make
          "$TARGET-w64-$SYS-strip" -g schismtracker.exe
          cp schismtracker.exe ../..
          cd ../..
          cp "$HOME/prefix/bin/SDL2.dll" .
          cp "$HOME/prefix/bin/libFLAC-14.dll" .
          cp "$HOME/prefix/bin/libogg-0.dll" .
          cp "$HOME/llvm-mingw/$TARGET-w64-$SYS/bin/libwinpthread-1.dll" .
          "$TARGET-w64-$SYS-strip" -g "SDL2.dll"
          "$TARGET-w64-$SYS-strip" -g "libFLAC-14.dll"
          "$TARGET-w64-$SYS-strip" -g "libogg-0.dll"
          "$TARGET-w64-$SYS-strip" -g "libwinpthread-1.dll"
          cp schism/docs/configuration.md schism/README.md schism/COPYING .
          wget https://raw.githubusercontent.com/xiph/flac/master/COPYING.Xiph
          unix2dos COPYING.Xiph COPYING README.md configuration.md

      - name: 'Upload artifact'
        uses: actions/upload-artifact@v4
        with:
          name: schismtracker-${{ steps.date.outputs.date }}-${{ matrix.sys }}-${{ matrix.target }}
          path: |
            schismtracker.exe
            SDL2.dll
            libFLAC-14.dll
            libogg-0.dll
            libwinpthread-1.dll
            COPYING
            COPYING.Xiph
            README.md
            configuration.md

  test:
    strategy:
      fail-fast: false
      matrix:
        threads: [
          { flag: '--disable-threads', name: '' },
          { flag: '--enable-threads', name: '-threaded' },
        ]
        sys: [
          # MSYS2 doesn't make new 32-bit packages anymore. Now what?
          { sys: mingw64, env: x86_64 },
          { sys: ucrt64,  env: ucrt-x86_64 },
        ]
        os: [ windows-2022, windows-2025 ]
    runs-on: ${{matrix.os}}
    concurrency:
      group: ${{github.ref}}-${{github.workflow}}-${{matrix.os}}-${{matrix.sys.sys}}-${{matrix.sys.env}}${{matrix.threads.name}}
      cancel-in-progress: true
    #name: ${{matrix.sys.sys}}-${{matrix.sys.env}} # the default name will work just fine
    defaults:
      run:
        shell: msys2 {0}
    steps:
      - name: 'Checkout'
        uses: actions/checkout@v2

      - name: 'Setup MSYS2'
        uses: msys2/setup-msys2@v2
        with:
          msystem: ${{ matrix.sys.sys }}
          update: true
          install: mingw-w64-${{ matrix.sys.env }}-toolchain libtool autoconf automake make mingw-w64-${{ matrix.sys.env }}-SDL2 mingw-w64-${{ matrix.sys.env }}-libutf8proc mingw-w64-${{ matrix.sys.env }}-zlib zip dos2unix

      - name: 'Build package'
        env:
          CONFIGURE_FLAGS: ${{ matrix.threads.flag }}
        run: |
          autoreconf -i
          mkdir build
          cd build
          ../configure --enable-tests $CONFIGURE_FLAGS
          make

      - name: 'Run test suite'
        run: |
          cd build
          ./schismtrackertest.exe