Build Windows ARM64 #10
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| name: Build OpenCVSharp ARM64 | |
| on: | |
| push: | |
| branches: [ main, master ] | |
| pull_request: | |
| branches: [ main, master ] | |
| workflow_dispatch: | |
| jobs: | |
| build-opencv-arm64: | |
| runs-on: windows-11-arm | |
| steps: | |
| - name: Checkout OpenCVSharp | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Clone OpenCVSharp source code | |
| shell: powershell | |
| run: | | |
| Write-Host "Cloning OpenCVSharp repository..." | |
| git clone --depth 1 https://github.com/shimat/opencvsharp.git opencvsharp-source | |
| # Remove existing src directory completely and recreate it | |
| Write-Host "Removing existing src directory..." | |
| if (Test-Path "src") { | |
| Remove-Item -Path "src" -Recurse -Force | |
| } | |
| # Copy the entire src directory from cloned repo | |
| Write-Host "Copying source files..." | |
| Copy-Item -Path "opencvsharp-source\src" -Destination "." -Recurse -Force | |
| Write-Host "Source files copied successfully" | |
| - name: Setup MSBuild | |
| uses: microsoft/setup-msbuild@v2 | |
| - name: Cache OpenCV | |
| id: cache-opencv | |
| uses: actions/cache@v4 | |
| with: | |
| path: C:\opencv-build | |
| key: opencv-4.11.0-arm64-native-v3-${{ runner.os }} | |
| - name: Clone OpenCV | |
| if: steps.cache-opencv.outputs.cache-hit != 'true' | |
| shell: powershell | |
| run: | | |
| Set-Location C:\ | |
| git clone --depth 1 --branch 4.11.0 https://github.com/opencv/opencv.git | |
| git clone --depth 1 --branch 4.11.0 https://github.com/opencv/opencv_contrib.git | |
| - name: Install dependencies via vcpkg | |
| if: steps.cache-opencv.outputs.cache-hit != 'true' | |
| shell: powershell | |
| run: | | |
| & $env:VCPKG_ROOT\vcpkg install libjpeg-turbo:arm64-windows-static | |
| & $env:VCPKG_ROOT\vcpkg integrate install | |
| - name: Build OpenCV for ARM64 | |
| if: steps.cache-opencv.outputs.cache-hit != 'true' | |
| shell: powershell | |
| run: | | |
| New-Item -ItemType Directory -Force -Path C:\opencv-build | Out-Null | |
| Set-Location C:\opencv-build | |
| cmake -G "Visual Studio 17 2022" -A ARM64 ` | |
| -D CMAKE_TOOLCHAIN_FILE="$env:VCPKG_ROOT/scripts/buildsystems/vcpkg.cmake" ` | |
| -D VCPKG_TARGET_TRIPLET=arm64-windows-static ` | |
| -D CMAKE_BUILD_TYPE=Release ` | |
| -D CMAKE_INSTALL_PREFIX=install ` | |
| -D OPENCV_EXTRA_MODULES_PATH=C:\opencv_contrib\modules ` | |
| -D BUILD_DOCS=OFF ` | |
| -D BUILD_EXAMPLES=OFF ` | |
| -D BUILD_TESTS=OFF ` | |
| -D BUILD_PERF_TESTS=OFF ` | |
| -D BUILD_JAVA=OFF ` | |
| -D BUILD_opencv_apps=OFF ` | |
| -D BUILD_opencv_datasets=OFF ` | |
| -D BUILD_opencv_gapi=OFF ` | |
| -D BUILD_opencv_dnn=OFF ` | |
| -D WITH_MSMF=ON ` | |
| -D WITH_MSMF_DXVA=ON ` | |
| -D WITH_QT=OFF ` | |
| -D WITH_TESSERACT=OFF ` | |
| -D WITH_CAROTENE=OFF ` | |
| -D WITH_JPEG=ON ` | |
| -D BUILD_JPEG=OFF ` | |
| -D ENABLE_CXX11=1 ` | |
| -D OPENCV_ENABLE_NONFREE=ON ` | |
| -D BUILD_SHARED_LIBS=OFF ` | |
| -D CPU_BASELINE=NEON ` | |
| -D CPU_DISPATCH="" ` | |
| -D CV_ENABLE_INTRINSICS=OFF ` | |
| -D ENABLE_PRECOMPILED_HEADERS=OFF ` | |
| C:\opencv | |
| msbuild INSTALL.vcxproj /t:build /p:Configuration=Release /p:Platform=ARM64 /m:2 | |
| - name: Copy missing libraries to install directory | |
| shell: powershell | |
| run: | | |
| Write-Host "Searching for third-party libraries..." | |
| $thirdPartyLibs = @() | |
| if (Test-Path "C:\opencv-build\3rdparty\lib\Release") { | |
| $thirdPartyLibs += Get-ChildItem C:\opencv-build\3rdparty\lib\Release\*.lib | |
| } | |
| if (Test-Path "C:\opencv-build\lib\Release") { | |
| $thirdPartyLibs += Get-ChildItem C:\opencv-build\lib\Release\*.lib | |
| } | |
| if ($thirdPartyLibs.Count -gt 0) { | |
| Copy-Item $thirdPartyLibs -Destination C:\opencv-build\install\ARM64\vc17\staticlib\ -Force -ErrorAction SilentlyContinue | |
| Write-Host "Copied $($thirdPartyLibs.Count) libraries" | |
| } else { | |
| Write-Host "No third-party libraries found to copy" | |
| } | |
| Write-Host "`nLibraries in install directory:" | |
| Get-ChildItem C:\opencv-build\install\ARM64\vc17\staticlib\*.lib | Select-Object Name | |
| # Create stubs for missing libraries that are referenced but not used (DNN/GAPI disabled) | |
| $stubLibs = @("libprotobuf.lib", "ade.lib") | |
| foreach ($lib in $stubLibs) { | |
| $stubPath = "C:\opencv-build\install\ARM64\vc17\staticlib\$lib" | |
| if (-not (Test-Path $stubPath)) { | |
| New-Item -ItemType File -Path $stubPath -Force | Out-Null | |
| Write-Host "Created stub $lib (not used)" | |
| } | |
| } | |
| - name: Install vcpkg dependencies for OpenCvSharpExtern | |
| shell: powershell | |
| run: | | |
| # Use VCPKG_INSTALLATION_ROOT which is the standard variable on GitHub runners | |
| $vcpkgRoot = if ($env:VCPKG_INSTALLATION_ROOT) { $env:VCPKG_INSTALLATION_ROOT } else { $env:VCPKG_ROOT } | |
| Write-Host "Installing libjpeg-turbo via vcpkg at: $vcpkgRoot" | |
| & "$vcpkgRoot\vcpkg" install libjpeg-turbo:arm64-windows-static | |
| & "$vcpkgRoot\vcpkg" integrate install | |
| # Copy vcpkg libraries to OpenCV install directory so linker can find them | |
| $vcpkgLibPath = "$vcpkgRoot\installed\arm64-windows-static\lib" | |
| if (Test-Path $vcpkgLibPath) { | |
| Write-Host "Copying vcpkg libraries from: $vcpkgLibPath" | |
| Copy-Item "$vcpkgLibPath\*.lib" -Destination C:\opencv-build\install\ARM64\vc17\staticlib\ -Force | |
| Write-Host "Copied vcpkg libraries to OpenCV install directory" | |
| } | |
| - name: Build OpenCVSharp Native | |
| shell: powershell | |
| run: | | |
| # Define paths at the beginning for better maintainability | |
| $oldJpegPath = 'C:\\a\\opencvsharp\.win\.arm64\\opencvsharp\.win\.arm64\\vcpkg\\installed\\arm64-windows-static\\lib\\jpeg\.lib' | |
| $newJpegPath = 'C:\opencv-build\install\ARM64\vc17\staticlib\jpeg.lib' | |
| # Verify we're in the correct directory | |
| if (-not (Test-Path "src\OpenCvSharpExtern\CMakeLists.txt")) { | |
| Write-Error "CMakeLists.txt not found. Current directory: $PWD" | |
| Get-ChildItem | |
| exit 1 | |
| } | |
| $cmakeFile = "src\OpenCvSharpExtern\CMakeLists.txt" | |
| $content = Get-Content $cmakeFile -Raw | |
| # Exclude problematic cpp files (use double backslashes for CMake regex) | |
| $replacement = "file(GLOB OPENCVSHARP_FILES *.cpp)`nlist(FILTER OPENCVSHARP_FILES EXCLUDE REGEX `".*/dnn\\.cpp$`")`nlist(FILTER OPENCVSHARP_FILES EXCLUDE REGEX `".*/dnn_superres\\.cpp$`")`nlist(FILTER OPENCVSHARP_FILES EXCLUDE REGEX `".*/text\\.cpp$`")`nlist(FILTER OPENCVSHARP_FILES EXCLUDE REGEX `".*/wechat_qrcode\\.cpp$`")`nlist(FILTER OPENCVSHARP_FILES EXCLUDE REGEX `".*/cuda\\.cpp$`")" | |
| $content = $content -replace 'file\(GLOB OPENCVSHARP_FILES \*\.cpp\)', $replacement | |
| # Fix ${the_module} references - replace with OpenCvSharpExtern | |
| $content = $content -replace '\$\{the_module\}', 'OpenCvSharpExtern' | |
| # Comment out the problematic iconv calls | |
| $content = $content -replace 'ocv_target_link_libraries\(OpenCvSharpExtern Iconv::Iconv\)', '# ocv_target_link_libraries(OpenCvSharpExtern Iconv::Iconv)' | |
| $content = $content -replace 'ocv_target_compile_definitions\(OpenCvSharpExtern PRIVATE "NO_ICONV=1"\)', '# ocv_target_compile_definitions(OpenCvSharpExtern PRIVATE "NO_ICONV=1")' | |
| Set-Content $cmakeFile -Value $content | |
| # Fix include_opencv.h to comment out missing headers | |
| $includeFile = "src\OpenCvSharpExtern\include_opencv.h" | |
| $includeContent = Get-Content $includeFile -Raw | |
| $includeContent = $includeContent -replace '#include <opencv2/wechat_qrcode\.hpp>', '// #include <opencv2/wechat_qrcode.hpp> // Disabled' | |
| $includeContent = $includeContent -replace '#include <opencv2/dnn\.hpp>', '// #include <opencv2/dnn.hpp> // Disabled' | |
| $includeContent = $includeContent -replace '#include <opencv2/dnn_superres\.hpp>', '// #include <opencv2/dnn_superres.hpp> // Disabled' | |
| $includeContent = $includeContent -replace '#include <opencv2/text\.hpp>', '// #include <opencv2/text.hpp> // Disabled' | |
| Set-Content $includeFile -Value $includeContent | |
| New-Item -ItemType Directory -Force -Path build_native | Out-Null | |
| Set-Location build_native | |
| # Don't use vcpkg toolchain for OpenCvSharpExtern - OpenCV already has all dependencies | |
| # Using vcpkg toolchain causes incorrect library paths to be embedded in .vcxproj | |
| Write-Host "Configuring OpenCvSharpExtern without vcpkg toolchain..." | |
| cmake -G "Visual Studio 17 2022" -A ARM64 ` | |
| -D CMAKE_BUILD_TYPE=Release ` | |
| -D OpenCV_DIR=C:\opencv-build\install\ARM64\vc17\staticlib ` | |
| -D CMAKE_INSTALL_PREFIX="$PWD\install" ` | |
| -D CMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded ` | |
| ..\src\OpenCvSharpExtern | |
| # Fix hardcoded jpeg.lib path in generated .vcxproj files | |
| Write-Host "Fixing jpeg.lib path in OpenCvSharpExtern.vcxproj files..." | |
| $vcxprojFile = "OpenCvSharpExtern.dir\Release\OpenCvSharpExtern.vcxproj" | |
| if (Test-Path $vcxprojFile) { | |
| $vcxprojContent = Get-Content $vcxprojFile -Raw | |
| $vcxprojContent = $vcxprojContent -replace $oldJpegPath, $newJpegPath | |
| Set-Content $vcxprojFile -Value $vcxprojContent | |
| Write-Host "Fixed jpeg.lib path in release vcxproj" | |
| } | |
| # Also fix in the main vcxproj if it exists | |
| $mainVcxproj = "OpenCvSharpExtern.vcxproj" | |
| if (Test-Path $mainVcxproj) { | |
| $mainContent = Get-Content $mainVcxproj -Raw | |
| $mainContent = $mainContent -replace $oldJpegPath, $newJpegPath | |
| Set-Content $mainVcxproj -Value $mainContent | |
| Write-Host "Fixed jpeg.lib path in main vcxproj" | |
| } | |
| # Find the actual solution file generated by CMake | |
| Write-Host "Looking for solution file..." | |
| $slnFile = Get-ChildItem -Filter "*.sln" | Select-Object -First 1 | |
| if ($slnFile) { | |
| Write-Host "Found solution file: $($slnFile.Name)" | |
| msbuild $slnFile.Name /t:build /p:Configuration=Release /p:Platform=ARM64 /m:2 | |
| } else { | |
| Write-Error "No .sln file found in build directory" | |
| Get-ChildItem | |
| exit 1 | |
| } | |
| - name: Upload Native Artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: opencvsharp-native-arm64-windows | |
| path: | | |
| build_native/Release/OpenCvSharpExtern.dll | |
| build_native/Release/OpenCvSharpExtern.lib | |
| build_native/Release/OpenCvSharpExtern.pdb |