Add all opencv libraries to C++ example (#58)

deps/examples/cpp-multiCameraServer/Makefile

@@ -12,7 +12,30 @@ clean:
 	rm ${EXE} *.o
 
 ${EXE}: main.o
-	${CXX} -pthread -o $@ $< -L/usr/local/frc/lib -lwpilibc -lwpiHal -lcameraserver -lcscore -lntcore -lwpiutil
+	${CXX} -pthread -o $@ $< \
+	    -L/usr/local/frc/lib \
+	    -lwpilibc \
+	    -lwpiHal \
+	    -lcameraserver \
+	    -lcscore \
+	    -lntcore \
+	    -lwpiutil \
+	    -lopencv_ml \
+	    -lopencv_objdetect \
+	    -lopencv_shape \
+	    -lopencv_stitching \
+	    -lopencv_superres \
+	    -lopencv_videostab \
+	    -lopencv_calib3d \
+	    -lopencv_features2d \
+	    -lopencv_highgui \
+	    -lopencv_videoio \
+	    -lopencv_imgcodecs \
+	    -lopencv_video \
+	    -lopencv_photo \
+	    -lopencv_imgproc \
+	    -lopencv_flann \
+	    -lopencv_core
 
 .cpp.o:
 	${CXX} -pthread -O -c -o $@ -I/usr/local/frc/include $<