方法一:
修改 /usr/share/qt4/mkspecs/linux-g++/qmake.conf
添加:
QMAKE_INCDIR= /usr/include/opencv
QMAKE_LIBS= -lcvaux -lcv -lcxcore -lhighgui -lml
INCLUDEPATH += /usr/include/opencv
LIBS +=/usr/lib/libcv.so /
/usr/lib/libcvaux.so /
/usr/lib/libcxcore.so /
/usr/lib/libhighgui.so /
/usr/lib/libml.so
方法二:
修改每个工程的 *.pro 文件
加入:
INCLUDEPATH += /usr/include/opencv/
LIBS += /usr/lib/libcv.so/
/usr/lib/libcxcore.so/
/usr/lib/libcvaux.so/
/usr/lib/libhighgui.so