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Александр Печкин
Dec 19, 2019, 7:32:41 AM12/19/19
to Caffe Users
Hello
After running make all, I get error 1, which seems to me related to opencv
opencv version - 3.2.0
what could be the problem?
pi@raspberrypi:~/caffe-rpi $ make all
CXX/LD -o .build_release/tools/extract_features.bin/usr/bin/ld: .build_release/lib/libcaffe.so: undefined reference to `cv::String::allocate(unsigned int)'
/usr/bin/ld: .build_release/lib/libcaffe.so: undefined reference to `cv::imread(cv::String const&, int)'
/usr/bin/ld: .build_release/lib/libcaffe.so: undefined reference to `cv::String::deallocate()'
/usr/bin/ld: .build_release/lib/libcaffe.so: undefined reference to `cv::imencode(cv::String const&, cv::_InputArray const&, std::vector<unsigned char, std::allocator<unsigned char> >&, std::vector<int, std::allocator<int> > const&)'
collect2: error: ld returned 1 exit status
make: *** [Makefile:586: .build_release/tools/extract_features.bin] Error 1
E Merth
Dec 19, 2019, 9:27:30 AM12/19/19
to Caffe Users
In Makefile.config try uncommenting the line:
OPENCV_VERSION := 3
and then
make clean
make
If your build still cannot find imread() then make sure it is linking against libopencv_imgcodecs.
Александр Печкин
Dec 25, 2019, 10:27:05 AM12/25/19
to Caffe Users
thank you, it helped
четверг, 19 декабря 2019 г., 17:27:30 UTC+3 пользователь E Merth написал:
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