compile opencv on Rpi

[RuolunWeng]

Hi,

I want to test OF + Raspbian Rpi 3B with ofxOMXCamera,

• simple example demo mode works for me
• but the example-ofxCv compiled with errur like:
  "
  In file included from ../../../libs/openFrameworks/app/ofAppEGLWindow.h:13,
  from /home/pi/openFrameworks/addons/ofxOMXCamera/src/ofxOMXVideoGrabber.h:11,
  from /home/pi/openFrameworks/apps/myApps/example-ofxCv/src/ofApp.h:5,
  from /home/pi/openFrameworks/apps/myApps/example-ofxCv/src/main.cpp:2:
  /usr/include/opencv2/stitching.hpp: At global scope:
  /usr/include/opencv2/stitching.hpp:128:10: error: expected identifier before ‘int’
  enum Status
  ^~~~~~
  In file included from /usr/include/opencv2/opencv.hpp:86,
  from /home/pi/openFrameworks/addons/ofxCv/src/ofxCv.h:4,
  from /home/pi/openFrameworks/apps/myApps/example-ofxCv/src/ofApp.h:6,
  from /home/pi/openFrameworks/apps/myApps/example-ofxCv/src/main.cpp:2:
  /usr/include/opencv2/stitching.hpp:129:5: error: expected unqualified-id before ‘{’ token
  {
  ^
  make[1]: *** [../../../libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:223: obj/linuxarmv6l/Release/src/main.o] Error 1
  make[1]: Leaving directory '/home/pi/openFrameworks/apps/myApps/example-ofxCv'
  make: *** [../../../libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:129: Release] Error 2

"

I've installed ofxCv already..
Any Idea?

Best