TX2 上安装自己编译的opencv,使用时出现:

error  while loading shared libraies :libopencv_core_so.3.4:cannot open shared object

解决办法:
Step1

sudo gedit /etc/ld.so.conf

添加:

/usr/loacal/lib

注意:
/user/loacal是opencv安装路径 就是makefile中指定的安装路径。添加之后:
error  while loading shared libraies :libopencv_core_so.3.4:cannot open shared object
继续执行:

sudo ldconfig

Step 2

sudo gedit /etc/bash.bashrc 

添加:

export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/:$PKG_CONFIG_PATH

执行:

source /etc/bash.bashrc

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