CXX/LD -o .build_release/tools/convert_imageset.bin.build_release/lib/libcaffe.so: undefined reference to `cv::VideoCapture::set(int, double)'.build_release/lib/libcaffe.so: undefined reference to `cv::VideoCapture::open(int)'//home/chenwending/anaco…

转自:https://www.douban.com/note/568788483/ CXX/LD -o .build_release/tools/convert_imageset.bin.build_release/lib/libcaffe.so: undefined reference to cv::imread(cv::String const&, int)' .build_release/lib/libcaffe.so: undefined reference tocv::imencode…

出现opencv链接的问题原因: 1. 路径设置不正确,caffe会优先搜索Makefile.config里面的环境设置 2. anaconda2装的opencv和配置的opencv路径不一致 比如,我在 安装anaconda2时配置了opencv3,bashrc里面设置了opencv3的路径,但是Makefile.config里面设置了opencv2的路径,程序会直接链接到opencv2上,所以会导致一堆opencv的错误…

when I compile caffe file : .build_debug/lib/libcaffe.so: undefined reference to `cv::imread(cv::String const&, int)'.build_debug/lib/libcaffe.so: undefined reference to `cv::imencode(cv::String const&, cv::_InputArray const&, std::vector<u…

.build_release/lib/libcaffe-nv.so: undefined reference to cv::imread(cv::String const&, int)' .build_release/lib/libcaffe-nv.so: undefined reference tocv::imencode(cv::String const&, cv::_InputArray const&,  std::vector >&, std::vector…

lib/libQtGui.so: undefined reference to `ts_read_raw' /lib/libQtGui.so: undefined reference to `ts_open' /lib/libQtGui.so: undefined reference to `ts_fd' /lib/libQtGui.so: undefined reference to `ts_config' /lib/libQtGui.so: undefined reference to `t…

问题:/usr/bin/ld: .build_release/tools/alignment_tools.o: undefined reference to symbol 'omp_get_thread_num@@OMP_1.0' 解决:在Makefile中添加openmp链接库命令 LINKFLAGS += -fopenmp -pthread -fPIC $(COMMON_FLAGS) $(WARNINGS) -std=c++11…

Ubuntu下编译一个C++文件,C++源程序中使用了opencv,opencv的安装没有问题,但是在编译的过程中出现如下错误: undefined reference to `cv::imread(std::string const&, int)'undefined reference to `cv::noArray()'undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)'undefined reference…

opencv报错: test.cpp:(.text+0xc0): undefined reference to `cv::imread(std::string const&, int)' test.cpp:(.text+0x11f): undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)' This is a linker issue. Try: g++ -o test_1 test_1.cpp ` pkg-con…

使用opencv,编译出错: undefined reference to cv::imread(cv::String const&, int) 自opencv3.0之后,图像读取相关代码在imgcodes中. 所以需要添加libopencv_imgcodecs库.…