Bug#671376: opencv.pc for pkg-config not usable

[Andrey Gursky]

Package: libopencv-core-dev
Version: 2.3.1-8
Severity: normal

$ pkg-config --cflags opencv
-I/usr/include/opencv
// expected:
// -I/usr/include/opencv2

$ pkg-config --libs opencv
-lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml
-lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect
-lopencv_contrib -lopencv_legacy -lopencv_flann
// expected:
// -lopencv_core -lopencv_imgproc -lopencv_highgui

Best regards,
Andrey