Compilation error when building against X11 (Linux)

[aroman]

Just wanted to open an issue to track the problems a number of people are having using ofxCv under Linux(X11):

https://forum.openframeworks.cc/t/ofxcv-macro-error-on-x11/26022

[baydam]

Hi, You just need include "ofxCv.h" on the top of the includes list in src/ofApp.h just like that

#include "ofxCv.h"
#include "ofMain.h"
#include "ofxGui.h"