sample_embedding_folder/692767.txt

Ticket Name: Linux/TDA2EVM5777: About Opencv building issue in VisionSDK 3.2

Query Text:
Part Number: TDA2EVM5777 Other Parts Discussed in Thread: TDA2 Tool/software: Linux Hi Sir we used TDA2 platform for development and would like to build opencv function. we can build default tda2xx_evm_linux_opencx use case successfully. But if we set BUILD_OPENCV_SRC=yes, the build procedure fails. My procedure is described below. Download opencv source from git://git.ti.com/opencv/tiopencv.git Install cmake by "apt-get install cmake". make -s opencv ==> fail In /vision_sdk/build/hlos/makerules/linux/build_opencv.mk, the cmake file is not found in the downloaded opencv source. $(CMAKE) -DCMAKE_TOOLCHAIN_FILE=../platforms/linux/arm-gnueabi.toolchain_vsdk.cmake -DBUILD_DOCS:BOOL=OFF -DBUILD_PACKAGE:BOOL=OFF -DBUILD_PERF_TESTS:BOOL=OFF -DBUILD_SHARED_LIBS:BOOL=OFF -DBUILD_TESTS:BOOL=OFF -DBUILD_WITH_DEBUG_INFO:BOOL=ON -DBUILD_opencv_apps:BOOL=OFF -DCMAKE_BUILD_TYPE:STRING=Debug -DCMAKE_VERBOSE_MAKEFILE:BOOL=TRUE -DENABLE_NEON:BOOL=ON -DWITH_1394:BOOL=OFF -DWITH_CUFFT:BOOL=OFF -DWITH_EIGEN:BOOL=OFF -DWITH_FFMPEG:BOOL=OFF -DWITH_GIGEAPI:BOOL=OFF -DWITH_GSTREAMER:BOOL=OFF -DWITH_JASPER:BOOL=OFF -DWITH_JPEG:BOOL=OFF -DWITH_MATLAB:BOOL=OFF -DWITH_OPENCL:BOOL=ON WITH_OPENCLAMDBLAS:BOOL=OFF -DWITH_OPENCLAMDFFT:BOOL=OFF -DWITH_OPENEXR:BOOL=OFF -DWITH_PNG:BOOL=OFF -DWITH_PTHREADS_PF:BOOL=ON -DWITH_PVAPI:BOOL=OFF -DWITH_TIFF:BOOL=OFF -DWITH_WEBP:BOOL=OFF ../ please advise and thanks for your help BR Yimin

Responses:
HI Yimin, Please use pre-built library of openCV. It will not be possible to support you on how to build it because the openCV support infrastructure is deprecated. Thanks, With Regards, Pramod