hisi编译:
hisi版本 3516CV500
选用opencv版本4.1.0
修改最顶层的CMakeLists.txt,在第658行加入一条语句如下
ocv_include_directories(./3rdparty/zlib)
修改3rdparty/libpng/CMakeLists.txt,在文件最开始加入以下行语句
SET(ARM 1)
SET(ENABLE_NEON 1)
编译指令
cmake \
-DCMAKE_BUILD_TYPE=RELEASE \
-DCMAKE_C_COMPILER=arm-himix200-linux-gcc \
-DCMAKE_CXX_COMPILER=arm-himix200-linux-g++ \
-DBUILD_SHARED_LIBS=OFF \
-DBUILD_ZLIB=ON \
-DCMAKE_CXX_FLAGS=-fPIC \
-DCMAKE_C_FLAGS=-fPIC \
-DCMAKE_EXE_LINKER_FLAGS=-lpthread -lrt -ldl \
-DENABLE_PIC=ON \
-DWITH_1394=OFF \
-DWITH_ARAVIS=OFF \
-DWITH_ARITH_DEC=ON \
-DWITH_ARITH_ENC=ON \
-DWITH_CLP=OFF \
-DWITH_CUBLAS=OFF \
-DWITH_CUDA=OFF \
-DWITH_CUFFT=OFF \
-DWITH_FFMPEG=ON \
-DWITH_GSTREAMER=ON \
-DWITH_GSTREAMER_0_10=OFF \
-DWITH_HALIDE=OFF \
-DWITH_HPX=OFF \
-DWITH_IMGCODEC_HDR=ON \
-DWITH_IMGCODEC_PXM=ON \
-DWITH_IMGCODEC_SUNRASTER=ON \
-DWITH_INF_ENGINE=OFF \
-DWITH_IPP=OFF \
-DWITH_ITT=OFF \
-DWITH_JASPER=ON \
-DWITH_JPEG=ON \
-DHISI3559A=1 \
-DWITH_PNG=ON \
-DWITH_LAPACK=ON \
-DWITH_LIBREALSENSE=OFF \
-DWITH_NVCUVID=OFF \
-DWITH_OPENCL=OFF \
-DWITH_OPENCLAMDBLAS=OFF \
-DWITH_OPENCLAMDFFT=OFF \
-DWITH_OPENCL_SVM=OFF \
-DWITH_OPENEXR=OFF \
-DWITH_OPENGL=OFF \
-DWITH_OPENMP=OFF \
-DWITH_OPENNNI=OFF \
-DWITH_OPENNNI2=OFF \
-DWITH_OPENVX=OFF \
-DWITH_PROTOBUF=OFF \
-DWITH_PTHREADS_PF=ON \
-DWITH_PVAPI=OFF \
-DWITH_QT=OFF \
-DWITH_QUIRC=OFF \
-DWITH_TBB=OFF \
-DWITH_TIFF=ON \
-DWITH_VULKAN=OFF \
-DWITH_WEBP=ON \
-DWITH_XIMEA=OFF \
-DWITH_GTK=OFF \
-DINSTALL_C_EXAMPLES=OFF \
-DINSTALL_PYTHON_EXAMPLES=OFF \
-DBUILD_EXAMPLES=OFF \
-DCMAKE_INSTALL_PREFIX=./install \
..
后面报错:
symbol _ZNSt15__exception_ptr13exception_ptrC1Ev, version CXXABI_1.3.11 not defined in file libstdc++.so.6 with link time reference
参考这里
https://blog.youkuaiyun.com/aslily1234/article/details/105348946/
编译前加上
export "LD_LIBRARY_PATH=/home/user/pkgs/lib:$LD_LIBRARY_PATH"
=======================================================
ubuntu
cmake ../ \
-DOPENCV_FORCE_3RDPARTY_BUILD=ON \
-DBUILD_ZLIB=ON -DWITH_GTK=OFF \
-DWITH_GTK_2_X=OFF -DWITH_CUDA=OFF -DWITH_IPP=OFF -DWITH_ITT=OFF \
-DWITH_OPENCL=OFF -DWITH_OPENCLAMDBLAS=OFF \
-DWITH_QUIRC=OFF -DWITH_OPENCLAMDFFT=OFF -DWITH_ZLIB=OFF \
-DWITH_1394=OFF -DWITH_FFMPEG=OFF -DWITH_WEBP=OFF \
-DWITH_TIFF=OFF -DWITH_OPENEXR=OFF -DBUILD_PNG=ON -DWITH_PNG=ON -DBUILD_JPEG=ON -DWITH_JPEG=ON -DWITH_ZLIB=ON -DBUILD_ZLIB=ON\
-DWITH_JASPER=OFF \
-DWITH_PROTOBUF=OFF -DWITH_GSTREAMER=OFF -DWITH_IMGCODEC_SUNRASTER=ON -DBUILD_opencv_ts=OFF \
-DBUILD_opencv_shape=ON -DBUILD_opencv_stitching=OFF \
-DBUILD_opencv_apps=OFF -DBUILD_opencv_calib3d=OFF \
-DBUILD_opencv_dnn=OFF -DBUILD_opencv_features2d=OFF \
-DBUILD_opencv_flann=OFF -DBUILD_opencv_highgui=OFF \
-DBUILD_opencv_ml=OFF -DBUILD_opencv_objdetect=OFF \
-DBUILD_opencv_photo=OFF -DBUILD_opencv_video=OFF \
-DBUILD_opencv_videoio=OFF -DBUILD_opencv_videostab=OFF \
-DBUILD_SHARED_LIBS=OFF \
-DCMAKE_BUILD_TYPE=RELEASE \
-DCMAKE_INSTALL_PREFIX=./install
记得把编译出来的libz.a liblibpng.a liblibjpeg-turbo.a这三个库也拷贝过去
target_link_libraries(result libopencv_imgcodecs.a libopencv_imgproc.a libopencv_core.a dl libz.a liblibpng.a liblibjpeg-turbo.a)