build.yml

name: Build Wine

on:
  pull_request:
  push:
  workflow_dispatch:

env: 
  CC: clang
  CXX: clang++
  CPATH: /usr/local/include
  LIBRARY_PATH: /usr/local/lib
  CFLAGS: -O3 -Wno-deprecated-declarations -Wno-format -Wno-incompatible-pointer-types -Wno-implicit-function-declaration -Wno-int-conversion
  CROSSCFLAGS: -O3 -Wno-deprecated-declarations -Wno-format -Wno-incompatible-pointer-types -Wno-implicit-function-declaration -Wno-int-conversion
  LDFLAGS: -Wl,-ld_classic -Wl,-headerpad_max_install_names -Wl,-rpath,@loader_path/../../ -Wl,-rpath,/usr/local/lib
  MACOSX_DEPLOYMENT_TARGET: 10.14
  WINE_CONFIGURE: $GITHUB_WORKSPACE/configure
  BUILDROOT: $GITHUB_WORKSPACE/build
  WINE_INSTALLROOT: install
  WINE_MONO: https://github.com/madewokherd/wine-mono/releases/download/wine-mono-7.4.1/wine-mono-7.4.1-x86.tar.xz

jobs:
  build:
    runs-on: macos-13
    steps:
      - uses: actions/checkout@v4

      - name: Use Xcode 15
        run: sudo xcode-select -switch /Applications/Xcode_15.2.app/Contents/Developer

      - name: Install Homebrew Packages
        continue-on-error: true
        run: |
          REQUIRED_PACKAGES=(
              # Build Dependencies
              "bison"
              "pkg-config"
              "mingw-w64"
              "gcenx/wine/cx-llvm"

              # Utilities (DXVK)
              "jq"

              # Dependencies
              "freetype"
              "gettext"
              "gnutls"
              "gstreamer"
              "sdl2"
              "molten-vk"
              "winetricks"
          )

          brew install "${REQUIRED_PACKAGES[@]}"

      - name: Add bison & cx-llvm to $PATH
        run: |
          echo "$(brew --prefix bison)/bin" >> $GITHUB_PATH
          echo "$(brew --prefix cx-llvm)/bin" >> $GITHUB_PATH

      - name: Configure wine64
        run: |
          set -x

          export ac_cv_lib_soname_MoltenVK="libMoltenVK.dylib"
          export ac_cv_lib_soname_vulkan=""

          mkdir -p ${{ env.BUILDROOT }}/wine64
          pushd ${{ env.BUILDROOT }}/wine64
          ${{ env.WINE_CONFIGURE }} \
            --prefix= \
            --disable-tests \
            --disable-winedbg \
            --enable-win64 \
            --without-alsa \
            --without-capi \
            --with-coreaudio \
            --with-cups \
            --without-dbus \
            --without-fontconfig \
            --with-freetype \
            --with-gettext \
            --without-gettextpo \
            --without-gphoto \
            --with-gnutls \
            --without-gssapi \
            --with-gstreamer \
            --without-krb5 \
            --with-mingw \
            --without-netapi \
            --with-opencl \
            --with-opengl \
            --without-oss \
            --with-pcap \
            --with-pthread \
            --without-pulse \
            --without-sane \
            --with-sdl \
            --without-udev \
            --with-unwind \
            --without-usb \
            --without-v4l2 \
            --with-vulkan \
            --without-x 
          popd

      - name: Build wine64
        run: |
          pushd ${{ env.BUILDROOT }}/wine64
          make -j$(sysctl -n hw.ncpu 2>/dev/null)
          popd

      - name: Install wine64
        run: |
          pushd ${{ env.BUILDROOT }}/wine64
          make install-lib DESTDIR="$GITHUB_WORKSPACE/${{ env.WINE_INSTALLROOT }}"
          popd
  
      - name: Configure wine32on64
        run: |
          set -x

          export ac_cv_lib_soname_MoltenVK="libMoltenVK.dylib"
          export ac_cv_lib_soname_vulkan=""

          mkdir -p ${{ env.BUILDROOT }}/wine32on64
          pushd ${{ env.BUILDROOT }}/wine32on64
          ${{ env.WINE_CONFIGURE }} \
            --prefix= \
            --disable-loader \
            --disable-tests \
            --disable-winedbg \
            --enable-win32on64 \
            --without-alsa \
            --without-capi \
            --with-coreaudio \
            --with-cups \
            --without-dbus \
            --without-fontconfig \
            --with-freetype \
            --with-gettext \
            --without-gettextpo \
            --without-gphoto \
            --with-gnutls \
            --without-gssapi \
            --without-gstreamer \
            --without-inotify \
            --without-krb5 \
            --with-mingw \
            --without-netapi \
            --without-openal \
            --with-opencl \
            --with-opengl \
            --without-oss \
            --with-pcap \
            --with-pthread \
            --without-pulse \
            --without-sane \
            --with-sdl \
            --without-udev \
            --with-unwind \
            --without-usb \
            --without-v4l2 \
            --with-vulkan \
            --with-wine64=${{ env.BUILDROOT }}/wine64 \
            --without-x
          popd

      - name: Build wine32on64
        run: |
          pushd ${{ env.BUILDROOT }}/wine32on64
          make -j$(sysctl -n hw.ncpu 2>/dev/null)
          popd

      - name: Install wine32on64
        run: |
          pushd ${{ env.BUILDROOT }}/wine32on64
          make install-lib DESTDIR="$GITHUB_WORKSPACE/${{ env.WINE_INSTALLROOT }}"
          popd

      - name: Fetch Winetricks Verbs
        run: |
          curl -L -o verbs.txt https://raw.githubusercontent.com/Winetricks/winetricks/master/files/verbs/all.txt

      - name: Assemble Engine Folder
        run: |
          mkdir -p Engine/DXVK
          mkdir -p Engine/wine

          cp -a ${{ env.WINE_INSTALLROOT }}/. Engine/wine/

          rm -rf Engine/wine/share/man

          cp -a verbs.txt Engine
          cp -a properties.plist Engine

          cp -a $(brew --prefix winetricks)/bin/winetricks Engine
          cp -a DXVK Engine

      - name: Copy External Libraries
        run: |
          LIBS=(
              "libfreetype"
              "libfreetype.6"
              "libgio-2.0.0"
              "libglib-2.0.0"
              "libgmodule-2.0.0"
              "libgmp.10"
              "libgnutls.30"
              "libgobject-2.0.0"
              "libgraphene-1.0.0"
              "libgstallocators-1.0.0"
              "libgstapp-1.0.0"
              "libgstaudio-1.0.0"
              "libgstbase-1.0.0"
              "libgstcodecparsers-1.0.0"
              "libgstcodecs-1.0.0"
              "libgstcontroller-1.0.0"
              "libgstgl-1.0.0"
              "libgstpbutils-1.0.0"
              "libgstreamer-1.0.0"
              "libgstriff-1.0.0"
              "libgstrtp-1.0.0"
              "libgstrtsp-1.0.0"
              "libgstsdp-1.0.0"
              "libgsttag-1.0.0"
              "libgsttranscoder-1.0.0"
              "libgstvideo-1.0.0"
              "libgthread-2.0.0"
              "libhogweed.6"
              "libidn2.0"
              "libintl.8"
              "libjpeg.8"
              "libMoltenVK"
              "libnettle.8"
              "liborc-0.4.0"
              "libp11-kit.0"
              "libpcre2-8.0"
              "libpng16.16"
              "libSDL2-2.0.0"
              "libtasn1.6"
              "libunistring.5"
              "libXau.6"
              "libXdmcp.6"
              "libX11.6"
              "libX11-xcb.1"
              "libxcb.1"
          )

          FFMPEG_LIBS=(
            "libavfilter.9"
            "libavformat.60"
            "libavcodec.60"
            "libavutil.58"
          )

          GSTREAMER_LIBS=(
              "libgstapplemedia"
              "libgstasf"
              "libgstaudioconvert"
              "libgstaudioparsers"
              "libgstaudioresample"
              "libgstavi"
              "libgstcoreelements"
              "libgstdebug"
              "libgstdeinterlace"
              "libgstid3demux"
              "libgstisomp4"
              "libgstlibav"
              "libgstopengl"
              "libgstplayback"
              "libgsttypefindfunctions"
              "libgstvideoconvertscale"
              "libgstvideofilter"
              "libgstvideoparsersbad"
              "libgstwavparse"
          )

          for i in "${LIBS[@]}"
          do
              cp -Lr $(brew --prefix)/lib/"$i".dylib Engine/wine/lib
          done

          for i in "${FFMPEG_LIBS[@]}"
          do
              cp -Lr $(brew --prefix ffmpeg@6)/lib/"$i".dylib Engine/wine/lib
          done

          mkdir Engine/wine/lib/gstreamer-1.0

          for i in "${GSTREAMER_LIBS[@]}"
          do
              cp -Lr $(brew --prefix gstreamer)/lib/gstreamer-1.0/"$i".dylib Engine/wine/lib/gstreamer-1.0
          done

          cp -a $(brew --prefix gstreamer)/lib/gstreamer-1.0/include Engine/wine/lib/gstreamer-1.0

          # Fixup brew dylib LCs

          update_dylib_paths() {
              local dylib_file="$1"
              local path_prefix="$2"
              echo "Processing $dylib_file..."

              # Extract LC_LOAD_DYLIB paths using otool
              local load_dylibs=$(otool -L "$dylib_file" | grep -v "$dylib_file" | awk '{print $1}')

              for path in $load_dylibs; do
                  if [[ $path != /usr/lib* && $path != /System/* ]]; then
                      # For paths not excluded, replace the prefix with @loader_path/
                      local lib_name="${path##*/}"
                      local new_path="${path_prefix}${lib_name}"
                      echo "Updating $path to $new_path"
                      # Use install_name_tool to change the path
                      install_name_tool -change "$path" "$new_path" "$dylib_file"
                      codesign -fs- "$dylib_file"
                  fi
              done
          }

          export -f update_dylib_paths

          find Engine/wine/lib -maxdepth 1 -type f -name '*.dylib' -exec bash -c 'update_dylib_paths "$0" "@loader_path/"' {} \;
          find Engine/wine/lib/gstreamer-1.0 -maxdepth 1 -type f -name '*.dylib' -exec bash -c 'update_dylib_paths "$0" "@loader_path/../"' {} \;

          update_dylib_paths Engine/wine/lib/wine/x86_64-unix/winegstreamer.so "@rpath/"

      - name: Copy GPTK Libraries
        run: |
          ditto GPTK/redist/lib/ Engine/wine/lib/

      - name: Download & Install Wine Mono
        run: |
          mkdir Engine/wine/share/wine/mono

          curl -L -o mono.tar.xz ${{ env.WINE_MONO }}
          tar -xzf mono.tar.xz -C Engine/wine/share/wine/mono

      - name: Calculate Checksums
        run: >
          find ./Engine -type f -exec shasum "{}" + > checksums.sha

      - name: Upload config64.log
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: config64
          path: build/wine64/config.log

      - name: Upload config32.log
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: config32
          path: build/wine32on64/config.log
  
      - name: Compress Files
        if: success()
        run: >
          tar -cJf Engine.txz Engine
          
      - name: Upload Engine
        if: success()
        uses: actions/upload-artifact@v4
        with:
          name: Engine
          path: Engine.txz

      - name: Upload Checksums
        if: success()
        uses: actions/upload-artifact@v4
        with:
          name: Checksums
          path: checksums.sha