如何向Qt creator .pro（ubuntu）添加多个外部库

Question

我想在我的qt应用程序中添加两个外部库，我尝试了这个：

LIBS += -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

LIBS += -L/opt/intel/composer_xe_2011_sp1.9.293/ipp/lib/intel64 \

-lpthread \
-lippcv \
-lstdc++ \
-lippvc \
-liomp5 \
-lippac \
-lipps \
-lippsc \
-lippi \
-lipps \
-lippm \
-lippr \
-lippj \
-lippvm \
-lippcor

它给了我那个错误：

Parse Error ('-lippvc -liomp5 -lippac -lipps -lippsc -lippi -lipps -lippm -lippr -lippj -lippvm -lippcor')

我在网上看一些例子，但大多数只是为一个图书馆做的，或者用不同的窗口来做..

谢谢

Answer 1

这对我有用：

 LIBS += -L/usr/local/lib -L/opt/intel/composer_xe_2011_sp1.9.293/ipp/lib/intel64
-lopencv_core \
-lopencv_imgproc \
-lopencv_highgui \
-lopencv_ml \
-lopencv_video \
-lopencv_features2d \
-lopencv_calib3d \
-lopencv_objdetect \
-lopencv_contrib \
-lopencv_legacy \
-lopencv_flann
-lpthread \
-lippcv \
-lstdc++ \
-lippvc \
-liomp5 \
-lippac \
-lipps \
-lippsc \
-lippi \
-lipps \
-lippm \
-lippr \
-lippj \
-lippvm \
-lippcor

Answer 2

删除第二个“LIBS”和“lpthread \”之间的空行（或添加“\”）。

@neciu的信用