chore: CI for windows build (#3316)

.github/workflows/ci.yml

@@ -79,6 +79,11 @@ jobs:
       - name: Build binaries
         run: make V=1 QUICK_AND_DIRTY_COMPILER=1 all tools
   
+  trigger-windows-build:
+    uses: ./.github/workflows/windows-build.yml
+    with:
+      branch: ${{ github.ref }}
+
   test:
     needs: changes
     if: ${{ needs.changes.outputs.v2 == 'true' || needs.changes.outputs.common == 'true' }}

.github/workflows/windows-build.yml

@@ -0,0 +1,120 @@
+name: ci / build-windows
+
+on:
+  workflow_call:
+    inputs:
+      branch:
+        required: true
+        type: string
+
+jobs:
+  build:
+    runs-on: windows-latest
+
+    defaults:
+      run:
+        shell: msys2 {0}  
+
+    env:
+      MSYSTEM: MINGW64
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Setup MSYS2
+      uses: msys2/setup-msys2@v2
+      with:
+        update: true
+        install: >-
+          git
+          base-devel
+          mingw-w64-x86_64-toolchain
+          make
+          cmake
+          upx
+          mingw-w64-x86_64-rust
+          mingw-w64-x86_64-postgresql
+          mingw-w64-x86_64-gcc
+          mingw-w64-x86_64-gcc-libs
+          mingw-w64-x86_64-libwinpthread-git
+          mingw-w64-x86_64-zlib
+          mingw-w64-x86_64-openssl
+          mingw-w64-x86_64-python
+          mingw-w64-x86_64-cmake
+          mingw-w64-x86_64-llvm
+          mingw-w64-x86_64-clang
+      
+    - name: Add UPX to PATH
+      run: |
+        echo "/usr/bin:$PATH" >> $GITHUB_PATH
+        echo "/mingw64/bin:$PATH" >> $GITHUB_PATH
+        echo "/usr/lib:$PATH" >> $GITHUB_PATH
+        echo "/mingw64/lib:$PATH" >> $GITHUB_PATH 
+
+    - name: Verify dependencies
+      run: |
+        which upx gcc g++ make cmake cargo rustc python
+
+    - name: Updating submodules
+      run: git submodule update --init --recursive
+
+    - name: Creating tmp directory
+      run: mkdir -p tmp
+
+    - name: Building Nim
+      run: |
+        cd vendor/nimbus-build-system/vendor/Nim
+        ./build_all.bat
+        cd ../../../..
+
+    - name: Building libunwind
+      run: |
+        cd vendor/nim-libbacktrace
+        mkdir -p vendor/libunwind/build
+        pushd vendor/libunwind
+        
+        cmake -S runtimes \
+          -DLLVM_ENABLE_RUNTIMES="libunwind" \
+          -DLIBUNWIND_ENABLE_SHARED=OFF -DLIBUNWIND_ENABLE_STATIC=ON \
+          -DLIBUNWIND_INCLUDE_DOCS=OFF -DLIBUNWIND_INSTALL_HEADERS=ON \
+          -DCMAKE_INSTALL_PREFIX="$(pwd)/../install/usr" \
+          -G "MinGW Makefiles" -B build
+          
+        cd build
+        mingw32-make VERBOSE=1 clean
+        mingw32-make VERBOSE=1 unwind_static
+        mingw32-make VERBOSE=1 install-unwind
+        
+        popd
+        mkdir -p install/usr/lib
+        cp -r vendor/libunwind/build/lib/libunwind.a install/usr/lib/
+
+    - name: Building miniupnpc
+      run: |
+        cd vendor/nim-nat-traversal/vendor/miniupnp/miniupnpc
+        git checkout little_chore_windows_support
+        make -f Makefile.mingw CC=gcc CXX=g++ libminiupnpc.a V=1
+        cd ../../../../..
+
+    - name: Building libnatpmp
+      run: |
+        cd ./vendor/nim-nat-traversal/vendor/libnatpmp-upstream
+        make CC="gcc -fPIC -D_WIN32_WINNT=0x0600 -DNATPMP_STATICLIB" libnatpmp.a V=1
+        cd ../../../../
+
+    - name: Building wakunode2
+      run: |
+        cd vendor/nim-libbacktrace
+        cp ./vendor/libunwind/build/lib/libunwind.a install/usr/lib
+        cd ../..
+        make wakunode2 LOG_LEVEL=DEBUG V=3 -j8
+    
+    - name: Check Executable
+      run: |
+        if [ -f "./build/wakunode2.exe" ]; then
+          echo "wakunode2.exe build successful"
+        else
+          echo "Build failed: wakunode2.exe not found"
+          exit 1
+        fi