pkg-configメモ

これのために MacPorts が要る・・・のかな？ 検証できてません。

$ pkg-config --cflags --libs opencv
 -I/usr/local/include/opencv -I/usr/local/include \ 
 -L/usr/local/lib -lopencv_core -lopencv_imgproc -lopencv_highgui \
 -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d \
 -lopencv_objdetect -lopencv_contrib -lopencv_legacy -lopencv_flann