Dear all,
I am following the official instruction here to cross compiler OpenCV for ARM platform but got an error message related to finding necessary libraries such as one like "cannot find -lgtk-x11-2.0". Apparently, I have not installed "GTK+2.x or higher, including headers (libgtk2.0-dev) for armeabi(hf)". Does anyone help me find these necessary libraries (such as gtk, ffmpeg, etc) for armeabi(hf) as specified in the official instruction? Thanks in advance.