3. PKG_CONFIG_PATH pkg-config默认会搜索/usr/lib/pkgconfig和/usr/share/pkgconfig下的.pc配置文件,若我们源码编译的库的路径不在pkg-config的默认搜索路径下,则可以通过环境变量PKG_CONFIG_PATH将自定义的路径添加到pkg-config的搜索路径。 exportPKG_CONFIG_PATH=/your/path:$PKG_CONFIG_PATH 4. 举例:openc...
pkg-config 默认会搜索/usr/lib/pkgconfig和/usr/share/pkgconfig下的.pc配置文件,若我们源码编译的库的路径不在 pkg-config 的搜索路径下,则可以通过环境变量 PKG_CONFIG_PATH 将自定义的路径添加到 pkg-config 的搜索路径。 export PKG_CONFIG_PATH=/your/path:$PKG_CONFIG_PATH 3. 举例:opencv库 我们有时...
OpenCV(ocl4dnn): consider to specify kernel configuration cache directory via OPENCV_OCL4DNN_CONFIG_PATH parameter. after this message, the program halts, no errors or exceptions the program just stops and I have to manually stop the run. ...
to the PKG_CONFIG_PATH environment variable No package 'opencv' found 经过网上详细查询资料后,是缺失了opencv.pc这个配置信息文件,故解决方法就是添加这个文件然后将其导入到环境变量中,具体操作如下: 首先创建opencv.pc文件,这里要注意它的路径信息: cd /usr/local/lib sudo mkdir pkgconfig cd pkgconfig sudo...
针对您提出的问题“package opencv was not found in the pkg-config search path. perhaps you shou”,这通常意味着pkg-config工具无法在其搜索路径中找到OpenCV的配置文件(如opencv.pc或opencv4.pc)。为了解决这个问题,您可以按照以下步骤操作: 1. 确认OpenCV是否已经正确安装 首先,确保OpenCV已经安装在您的系统上...
Code Issues38 Actions Projects Wiki Security Insights New issue Closed Hi, I am newbie Go developer and I am trying to test your project but when I try to execute: gorunhellocv.go I receive the following message: exec:"pkg-config": executable file not foundin$PATH ...
即使在添加正确的PKG_CONFIG_PATH后也找不到OpenCV包[关闭]根据ls的输出，pkg-config文件名为opencv4....
Package opencv was not found in the pkg-config search path. Perhaps you should add the directory containing `opencv.pc’ to the PKG_CONFIG_PATH environment variable List item 方法一,按照错误信息,执行命令 export PKG_CONFIG_PATH=/your/path:$PKG_CONFIG_PATH 1 再查看一下 echo $PKG_CONFIG_PATH...
sudo vim opencv.pc 首先建一个新的文件夹:pkgconfig 然后cd到这个文件夹下,新建opencv.pc文件; 再打开opencv.pc文件,文件内输入: prefix=/usr/local exec_prefix=${prefix}includedir=${prefix}/include libdir=${exec_prefix}/libName:opencvDescription:Theopencv libraryVersion:4.1.2Cflags:-I${includedir}/...
首先建一个新的文件夹:pkgconfig 然后cd到这个文件夹下,新建opencv.pc文件; 再打开opencv.pc文件,文件内输入: prefix=/usr/localexec_prefix=${prefix} includedir=${prefix}/includelibdir=${exec_prefix}/libName:opencvDescription:The opencv libraryVersion:4.1.2Cflags:-I${includedir}/opencv4Libs:-L${lib...