Qt：如何在.pro文件中包含不同类型的多个路径和库

我想在Qt

.pro

文件中包括多个路径。例如，文件中包含三个opencv路径：

C:/opencv-3.2.0/mybuild/include
C:/opencv-3.2.0/mybuild/include/opencv
C:/opencv-3.2.0/mybuild/include/opencv2

我试过（参考：）：

这将引用三条路径，并用一个空格分隔，这在Qt中似乎有效，但对于一行来说太长了。还有其他更简单的格式吗

除了path include之外，我还需要包括不同类型的库，一些用于opencv，另一些用于1394camera。我现在做的是：

CONFIG(release, debug|release): LIBS += -L"C:/Program Files (x86)/CMU/1394Camera/lib64/x64" -l1394camera -luser32 -L"C:/opencv-3.2.0/mybuild/x64/vc14/lib" -lopencv_core320 -lopencv_imgproc320 -lopencv_highgui320 

这也将所有库放在一行中

INCLUDEPATH += C:/opencv-3.2.0/mybuild/include
INCLUDEPATH += C:/opencv-3.2.0/mybuild/include/opencv
INCLUDEPATH += C:/opencv-3.2.0/mybuild/include/opencv2

或

---

请不要使用

+=

操作符来保留已设置的路径。

使用

CONFIG（release，debug | release）：LIBS+=-L“C:/Program Files\（x86）/CMU/1394Camera/lib64/x64”\-l1394camera \-luser32-L“C:/opencv-3.2.0/mybuild/x64/vc14/lib”\-lopencv\u core320 \-lopencv\u imgproc320 \-lopencv\u highgui320

“能否”\'允许将它们放在多行中？是的………..@eyllanesc我有一个错误：测试表达式后有额外字符。

INCLUDEPATH += C:/opencv-3.2.0/mybuild/include
INCLUDEPATH += C:/opencv-3.2.0/mybuild/include/opencv
INCLUDEPATH += C:/opencv-3.2.0/mybuild/include/opencv2

INCLUDEPATH += C:/opencv-3.2.0/mybuild/include \
               C:/opencv-3.2.0/mybuild/include/opencv \
               C:/opencv-3.2.0/mybuild/include/opencv2