fix: update Windows build workflow for cross-compilation and improve CMake configuration

.github/workflows/windows-clang.yml

@@ -1,4 +1,4 @@
-name: Windows Build (CLang)
+name: Windows Build (Cross-compile)
 
 on:
   push:
@@ -14,62 +14,61 @@ on:
 
 jobs:
   build-windows:
-
-    strategy:
-      matrix:
-        include:
-          - os: windows-latest
-            compiler: clang
-
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           submodules: 'true'
-      - uses: msys2/setup-msys2@v2
-        id: msys2
-        name: Setup MSYS2
-        with:
-            msystem: clang64
-            install: >-
-                mingw-w64-clang-x86_64-toolchain 
-                mingw-w64-clang-x86_64-cmake
-                git
+
+      - name: Install cross-compilation tools
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y mingw-w64 cmake wget git zip
+
+      - name: Install CMake >= 3.26
+        run: |
+          wget https://github.com/Kitware/CMake/releases/download/v3.27.9/cmake-3.27.9-linux-x86_64.sh
+          chmod +x cmake-3.27.9-linux-x86_64.sh
+          sudo ./cmake-3.27.9-linux-x86_64.sh --skip-license --prefix=/usr/local
+          rm cmake-3.27.9-linux-x86_64.sh
+
       - name: Set up vcpkg
-        shell: msys2 {0}
         run: |
-            git clone https://github.com/microsoft/vcpkg.git
-            cd vcpkg
-            ./bootstrap-vcpkg.bat
-            ./vcpkg integrate install
-            cd ..
-      - name: Configure project with CMake and vcpkg
+          git clone https://github.com/microsoft/vcpkg.git
+          cd vcpkg
+          ./bootstrap-vcpkg.sh
+          cd ..
+
+      - name: Configure and build project
         env:
-            VCPKG_DEFAULT_TRIPLET: x64-mingw-static
-            VCPKG_DEFAULT_HOST_TRIPLET: x64-mingw-static
-        shell: msys2 {0}
+          VCPKG_DEFAULT_TRIPLET: x64-mingw-static
+          VCPKG_DEFAULT_HOST_TRIPLET: x64-linux
         run: |
-            export VCPKG_ROOT=$(pwd)/vcpkg
-            mkdir build
-            cd build
-            cmake -G "MinGW Makefiles" -DVCPKG_TARGET_TRIPLET=x64-mingw-static -DVC_BUILD_NAME="${{ inputs.build_name }}" -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=./vcpkg/scripts/buildsystems/vcpkg.cmake ..
-            cmake --build . --config Release
+          export VCPKG_ROOT=$(pwd)/vcpkg
+          mkdir build
+          cd build
+          cmake -DCMAKE_TOOLCHAIN_FILE=$VCPKG_ROOT/scripts/buildsystems/vcpkg.cmake \
+                -DVCPKG_TARGET_TRIPLET=x64-mingw-static \
+                -DCMAKE_SYSTEM_NAME=Windows \
+                -DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc \
+                -DCMAKE_CXX_COMPILER=x86_64-w64-mingw32-g++ \
+                -DCMAKE_RC_COMPILER=x86_64-w64-mingw32-windres \
+                -DCMAKE_BUILD_TYPE=Release \
+                -DVC_BUILD_NAME="${{ inputs.build_name }}" \
+                ..
+          cmake --build . --config Release
+
       - name: Package for Windows
         run: |
           mkdir packaged
           mkdir packaged/res
-          cp build/VoxelEngine.exe packaged/
-          cp build/vctest/vctest.exe packaged/
-          cp build/*.dll packaged/
+          cp build/VoxelEngine.exe packaged/VoxelCore.exe || cp build/VoxelEngine packaged/VoxelCore.exe
+          cp build/vctest/vctest.exe packaged/ || cp build/vctest/vctest packaged/vctest.exe
+          cp build/*.dll packaged/ 2>/dev/null || true
           cp -r build/res/* packaged/res/
-          mv packaged/VoxelEngine.exe packaged/VoxelCore.exe
+
       - uses: actions/upload-artifact@v3
         with:
           name: Windows-Build
           path: 'packaged/*'
-      - name: Run engine tests
-        shell: msys2 {0}
-        working-directory: ${{ github.workspace }}
-        run: |
-          packaged/vctest.exe -e packaged/VoxelCore.exe -d dev/tests -u build