Compiled Opencv supported CANN errors #3900
Comments
my CMakeLists.txt is :if(IOS OR WINRT OR ANDROID OR APPLE OR WIN32 OR (NOT HAVE_CANN)) set(the_description "Ascend-accelerated Operations on Matrices") ocv_add_module(cannops opencv_core WRAP python) ocv_include_directories(${CMAKE_SOURCE_DIR}/modules/ts/include) ocv_add_accuracy_tests(DEPENDS_ON opencv_cannops) add_subdirectory(ascendc_kernels) set(CANN_ROOT_DIR "/data_0n1/y00836044/ascend_1.0RC2/ascend-toolkit/latest" CACHE PATH "Path to CANN toolkit") find_library(CANN_ASCENDCL_LIB ascendcl HINTS ${CANN_LIB_DIR}) if(CANN_GE_RUNNER_LIB) if(NOT CANN_ASCENDCL_LIB) set(CANN_LIBS if(TARGET example_cannops_image_processing) |
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HELP! HOW can I deal with this can't find os file problem but the os file can be found!!! |
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Is libge_runner.so exists？ |
Yes,the cann path has the libge_runner.so : /var/lib/docker/overlay2/7922d324ea957ca734af87eb23f3a283c41708bb9380981f03de1475fb15d43c/diff/usr/local/Ascend/ascend-toolkit/8.0.RC1/compiler/lib64/stub/libge_runner.so Ascend-tooklit/data_0n1/install_ascend/ascend-toolkit/latest/aarch64-linux/devlib/libge_runner.so my cann setting path/data_0n1/y00836044/ascend_1.0RC2/ascend-toolkit/latest/aarch64-linux/devlib/libge_runner.so |
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Can you provide a more complete log? I don’t see where the compilation error first appeared. |
Thanks for your help again. The whole make output error log is too big ，please see in paste: |
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@121209 It seems cmake can't fine these libs, do these libs exist?
Try to set LIBRARY_PATH while compiling. export LIBRARY_PATH={ASCEND_HOME_PATH}/latest/lib64:${LIBRARY_PATH} |
OS:
NAME="Huawei Cloud EulerOS"
VERSION="2.0 (aarch64)"
ID="hce"
VERSION_ID="2.0"
PRETTY_NAME="Huawei Cloud EulerOS 2.0 (aarch64)"
ANSI_COLOR="0;31
caNN8.0.RC2
camke code:
!cmake
-D CMAKE_BUILD_TYPE=RELEASE
-D ASCEND_CANN_PACKAGE_PATH=/data_0n1/y00836044/ascend_1.0RC2/ascend-toolkit/latest
-D CMAKE_INSTALL_PREFIX=$(pwd)/install
-D CMAKE_MODULE_PATH=../../opencv_contrib/modules/cannops/ascendc_kernels
-D WITH_DEBUG=0
-D OPENCV_EXTRA_MODULES_PATH=../opencv_contrib/modules
-D ADE_DIR=../../.cache/ade/ade-0.1.2e/
-D WITH_CUDA=0
-D WITH_CANN=1
-D CANN_DIR=/data_0n1/y00836044/ascend_1.0RC2/ascend-toolkit/latest
-D CANN_INCLUDE_DIR=/data_0n1/y00836044/ascend_1.0RC2/ascend-toolkit/latest/include
-D CANN_LIBRARY=/data_0n1/y00836044/ascend_1.0RC2/ascend-toolkit/latest/lib64/libascendcl.so
-D PYTHON3_EXECUTABLE={python_path}
-D PYTHON3_LIBRARY={python_library}
-D PYTHON3_INCLUDE_DIR={python_include_dir}
-D BUILD_opencv_wechat_qrcode=OFF
-D BUILD_opencv_xfeatures2d=OFF
-D BUILD_opencv_face=OFF
-D BUILD_opencv_dnn=ON
-D BUILD_opencv_features2d=ON
-D WITH_CAROTENE=OFF
-D WITH_IPP=OFF
-D WITH_JPEG=ON
-D BUILD_JPEG=OFF
-D JPEG_INCLUDE_DIR=/usr/lcocal/include
-D JPEG_LIBRARY=/usr/lcocal/lib64/libjpeg.so
-D CMAKE_PREFIX_PATH=/usr/lcocal
-D CMAKE_C_COMPILER=clang
-D WITH_GAPI=ON
-D BUILD_DOCS=ON
-D BUILD_EXAMPLES=ON
..
make -j5
Errors:
collect2: error: ld returned 1 exit status
make[2]: *** [modules/cannops/CMakeFiles/opencv_perf_cannops.dir/build.make:155: bin/opencv_perf_cannops] Error 1
make[1]: *** [CMakeFiles/Makefile2:7608: modules/cannops/CMakeFiles/opencv_perf_cannops.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 69%] Built target opencv_perf_imgproc
[ 69%] Linking CXX executable ../../bin/opencv_test_imgcodecs
[ 69%] Built target opencv_test_imgcodecs
[ 69%] Linking CXX executable ../../bin/opencv_test_imgproc
[ 69%] Linking CXX executable ../../bin/opencv_test_videoio
[ 69%] Built target opencv_test_videoio
[ 69%] Built target opencv_test_imgproc
[ 69%] Linking CXX executable ../../bin/opencv_test_calib3d
[ 69%] Built target opencv_test_calib3d
[ 69%] Linking CXX executable ../../bin/opencv_perf_core
[ 69%] Built target opencv_perf_core
[ 69%] Linking CXX executable ../../bin/opencv_test_core
[ 69%] Built target opencv_test_core
[ 69%] Linking CXX shared library ../../lib/libopencv_dnn.so
[ 69%] Built target opencv_dnn
make: *** [Makefile:166: all] Error 2
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