2017-09-21 08:15:02 -0600 | commented question | undefined reference to `XRRFreeMonitors' installation steps I used: git clone https://github.com/Itseez/opencv.git $ cd opencv $ git checkout tags/2.4.7 $ mkdir |
2017-09-21 08:04:16 -0600 | asked a question | undefined reference to `XRRFreeMonitors' undefined reference to `XRRFreeMonitors' Hi, I was trying to install opencv2.4.7 on CentOS. The following is always gen |