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compile error - undefined reference to opencv functions #17

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ghimiredhikura opened this issue Apr 3, 2018 · 2 comments
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compile error - undefined reference to opencv functions #17

ghimiredhikura opened this issue Apr 3, 2018 · 2 comments

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@ghimiredhikura
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i am using opencv3.4.0, cuda 9.1, cudnn 7.1 in ubuntu 16.04, but getting error while compilation.
[note: i can compile sucessfully nvidia version of caffe and original caffe in same environment.]

[ 89%] Linking CXX executable upgrade_net_proto_text
[ 90%] Linking CXX executable upgrade_solver_proto_text
[ 92%] Linking CXX executable net_speed_benchmark
[ 92%] Built target test_net
[ 92%] Built target net_speed_benchmark
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::set(int, double)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::write(cv::Mat const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(cv::String const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::release()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::operator>>(cv::Mat&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter(cv::String const&, int, double, cv::Size_<int>, bool)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::get(int) const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::~VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::~VideoCapture()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::waitKey(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::imshow(cv::String const&, cv::_InputArray const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::VideoCapture()'
collect2: error: ld returned 1 exit status
tools/CMakeFiles/convert_imageset.dir/build.make:140: recipe for target 'tools/convert_imageset' failed
make[2]: *** [tools/convert_imageset] Error 1
CMakeFiles/Makefile2:441: recipe for target 'tools/CMakeFiles/convert_imageset.dir/all' failed
make[1]: *** [tools/CMakeFiles/convert_imageset.dir/all] Error 2
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::set(int, double)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::write(cv::Mat const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(cv::String const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::release()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::operator>>(cv::Mat&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter(cv::String const&, int, double, cv::Size_<int>, bool)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::get(int) const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::~VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::~VideoCapture()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::waitKey(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::imshow(cv::String const&, cv::_InputArray const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::VideoCapture()'
collect2: error: ld returned 1 exit status
tools/CMakeFiles/upgrade_net_proto_text.dir/build.make:140: recipe for target 'tools/upgrade_net_proto_text' failed
make[2]: *** [tools/upgrade_net_proto_text] Error 1
CMakeFiles/Makefile2:631: recipe for target 'tools/CMakeFiles/upgrade_net_proto_text.dir/all' failed
make[1]: *** [tools/CMakeFiles/upgrade_net_proto_text.dir/all] Error 2
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::set(int, double)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::write(cv::Mat const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(cv::String const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::release()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::operator>>(cv::Mat&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter(cv::String const&, int, double, cv::Size_<int>, bool)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::get(int) const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::~VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::~VideoCapture()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::waitKey(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::imshow(cv::String const&, cv::_InputArray const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::VideoCapture()'
collect2: error: ld returned 1 exit status
tools/CMakeFiles/upgrade_solver_proto_text.dir/build.make:140: recipe for target 'tools/upgrade_solver_proto_text' failed
make[2]: *** [tools/upgrade_solver_proto_text] Error 1
CMakeFiles/Makefile2:555: recipe for target 'tools/CMakeFiles/upgrade_solver_proto_text.dir/all' failed
make[1]: *** [tools/CMakeFiles/upgrade_solver_proto_text.dir/all] Error 2
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::set(int, double)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::write(cv::Mat const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(cv::String const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::release()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::operator>>(cv::Mat&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter(cv::String const&, int, double, cv::Size_<int>, bool)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::get(int) const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::~VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::~VideoCapture()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::waitKey(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::imshow(cv::String const&, cv::_InputArray const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::VideoCapture()'
collect2: error: ld returned 1 exit status
tools/CMakeFiles/convert_annoset.dir/build.make:140: recipe for target 'tools/convert_annoset' failed
make[2]: *** [tools/convert_annoset] Error 1
CMakeFiles/Makefile2:593: recipe for target 'tools/CMakeFiles/convert_annoset.dir/all' failed
make[1]: *** [tools/CMakeFiles/convert_annoset.dir/all] Error 2
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::set(int, double)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::write(cv::Mat const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(cv::String const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::release()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::operator>>(cv::Mat&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter(cv::String const&, int, double, cv::Size_<int>, bool)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::get(int) const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::~VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::~VideoCapture()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::waitKey(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::imshow(cv::String const&, cv::_InputArray const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::VideoCapture()'
collect2: error: ld returned 1 exit status
tools/CMakeFiles/upgrade_net_proto_binary.dir/build.make:140: recipe for target 'tools/upgrade_net_proto_binary' failed
make[2]: *** [tools/upgrade_net_proto_binary] Error 1
CMakeFiles/Makefile2:783: recipe for target 'tools/CMakeFiles/upgrade_net_proto_binary.dir/all' failed
make[1]: *** [tools/CMakeFiles/upgrade_net_proto_binary.dir/all] Error 2
[ 92%] Linking CXX executable extract_features
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::set(int, double)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::write(cv::Mat const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(cv::String const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::release()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::operator>>(cv::Mat&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter(cv::String const&, int, double, cv::Size_<int>, bool)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::get(int) const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::open(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::isOpened() const'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoWriter::~VideoWriter()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::~VideoCapture()'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::waitKey(int)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::imshow(cv::String const&, cv::_InputArray const&)'
../lib/libcaffe-nv.so.0.16.4: undefined reference to `cv::VideoCapture::VideoCapture()'
collect2: error: ld returned 1 exit status
tools/CMakeFiles/extract_features.dir/build.make:140: recipe for target 'tools/extract_features' failed
make[2]: *** [tools/extract_features] Error 1
CMakeFiles/Makefile2:745: recipe for target 'tools/CMakeFiles/extract_features.dir/all' failed
make[1]: *** [tools/CMakeFiles/extract_features.dir/all] Error 2
[ 93%] Linking CXX executable finetune_net
[ 93%] Built target finetune_net
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2
@mathmanu
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mathmanu commented Apr 3, 2018 •
edited
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Please try this:

make clean
make -j16
make pycaffe

@ghimiredhikura ghimiredhikura mentioned this issue Apr 3, 2018
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@bonseyes-admin bonseyes-admin mentioned this issue Apr 4, 2018
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@ghimiredhikura
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fixed click

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@mathmanu @ghimiredhikura