{ "targets": [{ "target_name": "opencv" , "sources": [ "src/init.cc" , "src/Matrix.cc" , "src/OpenCV.cc" , "src/CascadeClassifierWrap.cc" , "src/Contours.cc" , "src/Point.cc" , "src/VideoCaptureWrap.cc" , "src/CamShift.cc" , "src/HighGUI.cc" , "src/FaceRecognizer.cc" , "src/BackgroundSubtractor.cc" ] , 'libraries': [ '= 2.3.1" )' , '-Wall' ] , 'cflags!' : [ '-fno-exceptions'] , 'cflags_cc!': [ '-fno-rtti', '-fno-exceptions'] , "conditions": [ ['OS=="mac"', { # cflags on OS X are stupid and have to be defined like this 'xcode_settings': { 'OTHER_CFLAGS': [ "-mmacosx-version-min=10.7", "-std=c++11", "-stdlib=libc++", '