i2pd/.github/workflows/build-windows.yml

name: Build on Windows

on:
  push:
    branches:
    - '*'
    paths:
    - .github/workflows/build-windows.yml
    - build/CMakeLists.txt
    - build/cmake_modules/**
    - daemon/**
    - i18n/**
    - libi2pd/**
    - libi2pd_client/**
    - Win32/**
    - Makefile
    - Makefile.mingw
  pull_request:
    branches:
    - '*'
  workflow_call:

defaults:
  run:
    shell: msys2 {0}

jobs:
  build:
    name: ${{ matrix.arch }}
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        include: [
          { msystem: UCRT64, arch: ucrt-x86_64, arch_short: x64-ucrt, compiler: gcc, os: windows-latest },
          { msystem: CLANG64, arch: clang-x86_64, arch_short: x64-clang, compiler: clang, os: windows-latest },
          { msystem: MINGW64, arch: x86_64, arch_short: x64, compiler: gcc, os: windows-latest },
          { msystem: MINGW32, arch: i686, arch_short: x86, compiler: gcc, os: windows-latest },
          { msystem: CLANGARM64, arch: clang-aarch64, arch_short: arm64, compiler: clang, os: windows-11-arm }
        ]

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Setup MSYS2
      uses: msys2/setup-msys2@v2
      with:
        msystem: ${{ matrix.msystem }}
        install: >-
          base-devel git mingw-w64-${{ matrix.arch }}-${{ matrix.compiler }} mingw-w64-${{ matrix.arch }}-openssl
          ${{ matrix.msystem == 'MINGW32' && 'mingw-w64-i686-cmake mingw-w64-i686-ninja' || format('mingw-w64-{0}-boost mingw-w64-{0}-miniupnpc', matrix.arch) }}
        update: true

    # MSYS2 no longer ships Boost and miniupnpc for i686
    - name: Build Boost and miniupnpc
      if: ${{ matrix.msystem == 'MINGW32' }}
      env:
        BOOST_VERSION: 1.92.0
        BOOST_SHA256: ea7b982002cc9dfbe59b0b217b206f470dc75f3de0bb2973d844118934d82411
        MINIUPNPC_VERSION: 2.3.3
        MINIUPNPC_SHA256: d52a0afa614ad6c088cc9ddff1ae7d29c8c595ac5fdd321170a05f41e634bd1a
      run: |
        set -e
        curl -fsSL -o boost.tar.xz https://github.com/boostorg/boost/releases/download/boost-$BOOST_VERSION/boost-$BOOST_VERSION-b2-nodocs.tar.xz
        echo "$BOOST_SHA256  boost.tar.xz" | sha256sum -c -
        tar xJf boost.tar.xz
        cd boost-$BOOST_VERSION
        ./bootstrap.sh --with-toolset=gcc
        ./b2 -j4 toolset=gcc target-os=windows threadapi=win32 address-model=32 architecture=x86 \
          link=static threading=multi variant=release --layout=system \
          --with-filesystem --with-program_options --with-json --with-url stage
        cp -r boost $MINGW_PREFIX/include/
        # Makefile.mingw links the MSYS2 library names with the -mt suffix
        for lib in filesystem program_options json url; do cp stage/lib/libboost_$lib.a $MINGW_PREFIX/lib/libboost_$lib-mt.a; done
        cd ..
        curl -fsSL -o miniupnpc.tar.gz https://github.com/miniupnp/miniupnp/releases/download/miniupnpc_${MINIUPNPC_VERSION//./_}/miniupnpc-$MINIUPNPC_VERSION.tar.gz
        echo "$MINIUPNPC_SHA256  miniupnpc.tar.gz" | sha256sum -c -
        tar xzf miniupnpc.tar.gz
        cmake -S miniupnpc-$MINIUPNPC_VERSION -B miniupnpc-build -G Ninja -DCMAKE_INSTALL_PREFIX=$MINGW_PREFIX \
          -DUPNPC_BUILD_SHARED=OFF -DUPNPC_BUILD_TESTS=OFF -DUPNPC_BUILD_SAMPLE=OFF
        cmake --build miniupnpc-build
        cmake --install miniupnpc-build

    - name: Install additional clang packages
      if: ${{ matrix.compiler == 'clang' }}
      run: pacman --noconfirm -S mingw-w64-${{ matrix.arch }}-gcc-compat

    - name: Build application
      run: |
        mkdir -p obj/Win32 obj/libi2pd obj/libi2pd_client obj/daemon
        make USE_UPNP=yes DEBUG=no USE_GIT_VERSION=yes -j3

    - name: Upload artifacts
      uses: actions/upload-artifact@v4
      with:
        name: i2pd-${{ matrix.arch_short }}.exe
        path: i2pd.exe

  build-cmake:
    name: CMake ${{ matrix.arch }}
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        include: [
          { msystem: UCRT64, arch: ucrt-x86_64, arch_short: x64-ucrt, compiler: gcc, os: windows-latest },
          { msystem: CLANG64, arch: clang-x86_64, arch_short: x64-clang, compiler: clang, os: windows-latest },
          { msystem: MINGW64, arch: x86_64, arch_short: x64, compiler: gcc, os: windows-latest },
          { msystem: CLANGARM64, arch: clang-aarch64, arch_short: arm64, compiler: clang, os: windows-11-arm }
        ]

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Setup MSYS2
      uses: msys2/setup-msys2@v2
      with:
        msystem: ${{ matrix.msystem }}
        install: base-devel git mingw-w64-${{ matrix.arch }}-cmake mingw-w64-${{ matrix.arch }}-ninja mingw-w64-${{ matrix.arch }}-${{ matrix.compiler }} mingw-w64-${{ matrix.arch }}-boost mingw-w64-${{ matrix.arch }}-openssl mingw-w64-${{ matrix.arch }}-miniupnpc
        update: true

    - name: Build application
      run: |
        cd build
        cmake -DWITH_GIT_VERSION=ON -DWITH_STATIC=ON -DWITH_UPNP=ON -DCMAKE_BUILD_TYPE=Release .
        cmake --build . -- -j3

    - name: Upload artifacts
      uses: actions/upload-artifact@v4
      with:
        name: i2pd-cmake-${{ matrix.arch_short }}.exe
        path: build/i2pd.exe

  build-xp:
    name: XP
    runs-on: windows-latest

    strategy:
        fail-fast: false

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Setup MSYS2
      uses: msys2/setup-msys2@v2
      with:
        msystem: MINGW32
        install: base-devel git mingw-w64-i686-gcc mingw-w64-i686-openssl mingw-w64-i686-cmake mingw-w64-i686-ninja
        cache: true
        update: true

    - name: Clone MinGW packages repository
      run: git clone https://github.com/msys2/MINGW-packages

    # headers
    - name: Get headers package version
      id:  version-headers
      run: |
        echo "version=$(pacman -Si mingw-w64-i686-headers | grep -Po '^Version\s*: \K.+')" >> $GITHUB_OUTPUT
    - name: Cache headers package
      uses: actions/cache@v4
      id: cache-headers
      with:
        path: MINGW-packages/mingw-w64-headers/*.zst
        key: winxp-headers-${{ steps.version-headers.outputs.version }}
    - name: Build WinXP-capable headers package
      if: steps.cache-headers.outputs.cache-hit != 'true'
      run: |
        cd MINGW-packages/mingw-w64-headers
        sed -i 's/0x601/0x501/' PKGBUILD
        MINGW_ARCH=mingw32 makepkg-mingw -sCLf --noconfirm --nocheck
    - name: Install headers package
      run: pacman --noconfirm -U MINGW-packages/mingw-w64-headers/mingw-w64-i686-*-any.pkg.tar.zst

    # CRT
    - name: Get crt package version
      id:  version-crt
      run: |
        echo "version=$(pacman -Si mingw-w64-i686-crt | grep -Po '^Version\s*: \K.+')" >> $GITHUB_OUTPUT
    - name: Cache crt package
      uses: actions/cache@v4
      id: cache-crt
      with:
        path: MINGW-packages/mingw-w64-crt/*.zst
        key: winxp-crt-${{ steps.version-crt.outputs.version }}
    - name: Build WinXP-capable crt package
      if: steps.cache-crt.outputs.cache-hit != 'true'
      run: |
        cd MINGW-packages/mingw-w64-crt
        MINGW_ARCH=mingw32 makepkg-mingw -sCLf --noconfirm --nocheck
    - name: Install crt package
      run: pacman --noconfirm -U MINGW-packages/mingw-w64-crt/mingw-w64-i686-*-any.pkg.tar.zst

    # winpthreads
    - name: Get winpthreads package version
      id:  version-winpthreads
      run: |
        echo "version=$(pacman -Si mingw-w64-i686-winpthreads | grep -Po '^Version\s*: \K.+')" >> $GITHUB_OUTPUT
    - name: Cache winpthreads package
      uses: actions/cache@v4
      id: cache-winpthreads
      with:
        path: MINGW-packages/mingw-w64-winpthreads/*.zst
        key: winxp-winpthreads-${{ steps.version-winpthreads.outputs.version }}
    - name: Build WinXP-capable winpthreads package
      if: steps.cache-winpthreads.outputs.cache-hit != 'true'
      run: |
        cd MINGW-packages/mingw-w64-winpthreads
        MINGW_ARCH=mingw32 makepkg-mingw -sCLf --noconfirm --nocheck
    - name: Install winpthreads package
      run: pacman --noconfirm -U MINGW-packages/mingw-w64-winpthreads/mingw-w64-i686-*-any.pkg.tar.zst

    # OpenSSL
    - name: Get openssl package version
      id:  version-openssl
      run: |
        echo "version=$(pacman -Si mingw-w64-i686-openssl | grep -Po '^Version\s*: \K.+')" >> $GITHUB_OUTPUT
    - name: Cache openssl package
      uses: actions/cache@v4
      id: cache-openssl
      with:
        path: MINGW-packages/mingw-w64-openssl/*.zst
        key: winxp-openssl-${{ steps.version-openssl.outputs.version }}-no-uplink
    - name: Build WinXP-capable openssl package
      if: steps.cache-openssl.outputs.cache-hit != 'true'
      run: |
        set -e
        cd MINGW-packages/mingw-w64-openssl
        # ms/uplink.c imports msvcrt.dll!wcscpy_s, which Windows XP does not have
        sed -i 's/^    shared \\$/    shared no-uplink \\/' PKGBUILD
        grep -q '^    shared no-uplink \\$' PKGBUILD
        curl https://openssl-library.org/source/pubkeys.asc | gpg --import
        MINGW_ARCH=mingw32 makepkg-mingw -sCLf --noconfirm --nocheck
    - name: Install openssl package
      run: pacman --noconfirm -U MINGW-packages/mingw-w64-openssl/mingw-w64-i686-*-any.pkg.tar.zst

    # Boost
    - name: Build Boost and miniupnpc
      env:
        BOOST_VERSION: 1.85.0
        BOOST_SHA256: be0d91732d5b0cc6fbb275c7939974457e79b54d6f07ce2e3dfdd68bef883b0b
        MINIUPNPC_VERSION: 2.3.3
        MINIUPNPC_SHA256: d52a0afa614ad6c088cc9ddff1ae7d29c8c595ac5fdd321170a05f41e634bd1a
      run: |
        set -e
        curl -fsSL -o boost.tar.gz https://archives.boost.io/release/$BOOST_VERSION/source/boost_${BOOST_VERSION//./_}.tar.gz
        echo "$BOOST_SHA256  boost.tar.gz" | sha256sum -c -
        tar xzf boost.tar.gz
        cd boost_${BOOST_VERSION//./_}
        ./bootstrap.sh --with-toolset=gcc
        ./b2 -j4 toolset=gcc target-os=windows threadapi=win32 address-model=32 architecture=x86 \
          link=static threading=multi variant=release --layout=system \
          --with-filesystem --with-program_options --with-json --with-url stage
        cp -r boost $MINGW_PREFIX/include/
        for lib in filesystem program_options json url; do cp stage/lib/libboost_$lib.a $MINGW_PREFIX/lib/libboost_$lib-mt.a; done
        cd ..
        curl -fsSL -o miniupnpc.tar.gz https://github.com/miniupnp/miniupnp/releases/download/miniupnpc_${MINIUPNPC_VERSION//./_}/miniupnpc-$MINIUPNPC_VERSION.tar.gz
        echo "$MINIUPNPC_SHA256  miniupnpc.tar.gz" | sha256sum -c -
        tar xzf miniupnpc.tar.gz
        cmake -S miniupnpc-$MINIUPNPC_VERSION -B miniupnpc-build -G Ninja -DCMAKE_INSTALL_PREFIX=$MINGW_PREFIX \
          -DUPNPC_BUILD_SHARED=OFF -DUPNPC_BUILD_TESTS=OFF -DUPNPC_BUILD_SAMPLE=OFF
        cmake --build miniupnpc-build
        cmake --install miniupnpc-build

    # Building i2pd
    - name: Build application
      run: |
        mkdir -p obj/Win32 obj/libi2pd obj/libi2pd_client obj/daemon
        make USE_UPNP=yes DEBUG=no USE_GIT_VERSION=yes USE_WINXP_FLAGS=yes -j3
        if objdump -p i2pd.exe | grep -w wcscpy_s; then exit 1; fi
    - name: Upload artifacts
      uses: actions/upload-artifact@v4
      with:
        name: i2pd-xp.exe
        path: i2pd.exe