[英]ubuntu libraries not found error when building
I have prepared a setup.py file which requires the opencv libraries contrib,core and highgui. 我已经准备了一个setup.py文件,该文件需要opencv库contrib,core和highgui。 But when I build the setup.py I get an error saying
但是当我建立setup.py时,出现错误提示
/usr/bin/ld:cannot find -lcontrib
/usr/bin/ld:cannot find -lcore
/usr/bin/ld:cannot find -lhighgui
I added an entry, "include /usr/local/lib" to the ld.so.conf file and ran the command ldconfig from the terminal. 我在ld.so.conf文件中添加了一个条目“ include / usr / local / lib”,并从终端运行了ldconfig命令。 Still getting the same error.
仍然出现相同的错误。 Please advice.
请指教。
The linker flags should be -lopencv_contrib
, -lopencv_core
and -lopencv_highgui
for a standard OpenCV2.4+ install from source or when using pre-built binaries. 对于从源代码或使用预构建二进制文件进行的标准OpenCV2.4 +安装,链接器标志应为
-lopencv_contrib
, -lopencv_core
和-lopencv_highgui
。 Also make sure these libraries do exist in /usr/local/lib
. 还要确保这些库确实存在于
/usr/local/lib
。 You could run ls /usr/local/lib | grep opencv
您可以运行
ls /usr/local/lib | grep opencv
ls /usr/local/lib | grep opencv
to see if they exist. ls /usr/local/lib | grep opencv
查看它们是否存在。
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