Re-run cmake no build system arguments -- Detected processor: x86 -- Looking for ccache - not found -- OpenCV disables pkg-config to avoid using of host libraries. Consider using PKG_CONFIG_LIBDIR to specify target SYSROOT -- Could NOT find OpenJPEG (minimal suitable version: 2.0, recommended version >= 2.3.1). OpenJPEG will be built from sources -- OpenJPEG: VERSION = 2.4.0, BUILD = opencv-4.5.2-openjp2-2.4.0 -- OpenJPEG libraries will be built from sources: libopenjp2 (version "2.4.0") -- libva: missing va.h header (VA_INCLUDE_DIR) -- OpenCV Python: during development append to PYTHONPATH: /home/nony/opencv-4.5.2/build_wasm/python_loader -- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) -- Allocator metrics storage type: 'long long' -- Excluding from source files list (optimization is disabled): modules/imgproc/src/corner.avx.cpp -- Excluding from source files list (optimization is disabled): modules/imgproc/src/imgwarp.avx2.cpp -- Excluding from source files list (optimization is disabled): modules/imgproc/src/imgwarp.sse4_1.cpp -- Excluding from source files list (optimization is disabled): modules/imgproc/src/resize.avx2.cpp -- Excluding from source files list (optimization is disabled): modules/imgproc/src/resize.sse4_1.cpp -- Registering hook 'INIT_MODULE_SOURCES_opencv_dnn': /home/nony/opencv-4.5.2/modules/dnn/cmake/hooks/INIT_MODULE_SOURCES_opencv_dnn.cmake -- opencv_dnn: filter out ocl4dnn source code -- opencv_dnn: filter out cuda4dnn source code -- Excluding from source files list (optimization is disabled): modules/features2d/src/fast.avx2.cpp -- Wrapped in JavaScript(js): -- opencv_core -- opencv_imgproc -- opencv_photo -- opencv_dnn -- opencv_features2d -- opencv_calib3d -- opencv_objdetect -- opencv_video -- -- General configuration for OpenCV 4.5.2 ===================================== -- Version control: unknown -- -- Platform: -- Timestamp: 2022-05-03T12:03:21Z -- Host: Linux 5.4.72-microsoft-standard-WSL2 x86_64 -- Target: Emscripten 1 x86 -- CMake: 3.16.3 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/make -- Configuration: Release -- -- CPU/HW features: -- Baseline: -- -- C/C++: -- Built as dynamic libs?: NO -- C++ standard: 11 -- C++ Compiler: /home/nony/emsdk/upstream/emscripten/em++ (ver 15.0.0) -- C++ flags (Release): -s WASM=1 -s USE_PTHREADS=0 -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -pthread -Qunused-arguments -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C++ flags (Debug): -s WASM=1 -s USE_PTHREADS=0 -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -pthread -Qunused-arguments -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /home/nony/emsdk/upstream/emscripten/emcc -- C flags (Release): -s WASM=1 -s USE_PTHREADS=0 -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -pthread -Qunused-arguments -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -O3 -DNDEBUG -DNDEBUG -- C flags (Debug): -s WASM=1 -s USE_PTHREADS=0 -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winconsistent-missing-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -Wno-comment -Wno-deprecated-enum-enum-conversion -Wno-deprecated-anon-enum-enum-conversion -fdiagnostics-show-option -pthread -Qunused-arguments -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,--gc-sections -- Linker flags (Debug): -Wl,--gc-sections -- ccache: NO -- Precompiled headers: NO -- Extra dependencies: -- 3rdparty dependencies: zlib libprotobuf quirc -- -- OpenCV modules: -- To be built: calib3d core dnn features2d flann imgproc js objdetect photo video -- Disabled: highgui imgcodecs ml stitching videoio world -- Disabled by dependency: - -- Unavailable: gapi java python2 python3 ts -- Applications: - -- Documentation: js -- Non-free algorithms: NO -- -- GUI: -- -- Media I/O: -- ZLib: build (ver 1.2.11) -- JPEG 2000: build (ver 2.4.0) -- HDR: YES -- SUNRASTER: YES -- PXM: YES -- PFM: YES -- -- Video I/O: -- -- Parallel framework: none -- -- Other third-party libraries: -- VA: NO -- Custom HAL: NO -- Protobuf: build (3.5.1) -- -- Python (for build): /usr/bin/python -- -- Install to: /home/nony/opencv-4.5.2/build_wasm/install -- ----------------------------------------------------------------- -- -- Configuring done -- Generating done -- Build files have been written to: /home/nony/opencv-4.5.2/build_wasm /usr/bin/cmake -S/home/nony/opencv-4.5.2 -B/home/nony/opencv-4.5.2/build_wasm --check-build-system CMakeFiles/Makefile.cmake 0 make -f 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