/usr/bin/ld: /usr/lib/libopencv_hdf.so.4.1.1: undefined reference toH5Tinsert' /usr/bin/ld: /usr/lib/libopencv_hdf.so.4.1.1: undefined reference toH5Tequal' /usr/bin/ld: /usr/lib/libopencv_hdf.so.4.1.1: undefined reference toH5Dget_space' /usr/bin/ld: /usr/lib/libopencv_hd...
今天在编译Opencv4.9.0的时候报了上面这个错误,原因是和anaconda环境冲突,因为此时是在激活的conda环境下编译的。 解决方法:conda deactivate 关闭conda环境,再进行编译,就OK了。记得要删除build缓存重新cmake然后make才行哦。
undefined reference to `gtk_widget_is_focus` 这个变量没有定义，要么是缺少头文件，要么是你写错了(手误)，用grep命令查找一下。如果是你自定义的变量，你就要去增加它的定义!第二个错误也是这个错误导致的，解决了第一个就OK了。
Linking CXX executable ../../bin/opencv_perf_core ../../lib/libopencv_highgui.so.2.4.5: undefined reference to `png_set_longjmp_fn' collect2: ld 返回 1 make[2]: *** [bin/opencv_perf_core] 错误 1 make[1]: *** [modules/core/CMakeFiles/opencv_perf_core.dir/all] 错误 1. 2....
编译一个opencv程序,链接的时候出现大量的如下错误: /home/admin/opencv/opencv-master/modules/imgproc/src/color_lab.cpp:23: undefined reference to `cv::s oftfloat::softfloat(int)' softfloat是个什么鬼?应该链接哪个库才行? vi /home/admin/opencv/opencv-master/modules/imgproc/src/color_lab.cpp ...
With problems like this, you will get helped much faster at http://answers.opencv.org/questions! mshabunin added the invalid label Dec 3, 2015 Contributor mshabunin commented Dec 3, 2015 There is no cameradatafeed.cpp file in OpenCV 3.0. mshabunin closed this as completed Dec 3, 2015 ...
使用opencv_ml和opencv_objdetect未定义对cv::ml的引用 在Raspberry Pi上安装OpenCV时未定义的引用 QT + OpenCV未定义对cv::stereoBM::create(int,int)的引用 OpenCV无法引用扩展模块 未定义的引用 “‘this”引用未定义 ros到opencv图像转换器中存在未定义的引用错误 ...
到http:///projects/opencvlibrary/files/opencv-unix/或者github或者opencv官网下载安装opencv。自己选一个版本。我使用的是2.40。 下载完成后,把文件解压到/root/download目录下。 2.2使用cmake编译源码 添加gtk+-2.0的支持: 切换到root用户(要使用root权限运行cmake-gui)。
Previously I ran my complete compile program and it works and run properly but after few weeks I try to run this program and it come out with the error from libopencv_core.so: undefined reference to cudaHostRegister and etc. /media/rnd/4F3D93242E986B7F/opencv/build/lib...
@yanjunx//usr/lib/x86_64-linux-gnu/libgio-2.0.so.0: undefined reference to g_option_group_unref' i have download Makefile.config file ,and add it to OpenCV/release folder along with the Makefile. But it doesnot work. please give me some advice ,thanks,I am looking forwarded to have...