Error in debug camera debugging under Linux QT+OPENCV

Heroes of the Forum, the younger brother recently encountered a confusion, beginner qt on the emergence of such problems, so the top of the risk of being scolded, come to ask, thank you ha! The problem is as follows

11:12:27:running steps for Project Opencvcamera ...
11:12:27:configuration unchanged, skipping qmake step.
11:12:27:starting: "/usr/bin/make"-W
make:entering directory '/home/tl/qt/qt_program/camera/opencvcamera-build-desktop-debug '
/home/tl/qt-arm-4.8.3/bin/qmake-spec. /.. /.. /.. /qt-arm-4.8.3/mkspecs/qws/linux-omapl138-g++ config+=debug config+=declarative_debug-o Makefile. /opencvcamera/opencvcamera.pro
/home/tl/qt/qt_program/camera/opencvcamera/opencvcamera.pro:26:parse Error ('/usr/local/lib/libhighgui.so ')
make:leaving directory '/home/tl/qt/qt_program/camera/opencvcamera-build-desktop-debug '
Error Processing Project file: /opencvcamera/opencvcamera.pro
Make: * * * [Makefile] Error 3
11:12:27:the process "/usr/bin/make" exited with code 2.
Error while Building/deploying project Opencvcamera (kit:desktop)
When executing step ' make '

I use the OPENCV version of 2.0, you can confirm that the above error mentioned in the Parse error ('/usr/local/lib/libhighgui.so ') in the libhighgui.so file must have, and in the corresponding directory. Really can not find the problem lies, seek guidance maze! I still have questions, click here to help me to solve the next

Error in debug camera debugging under Linux QT+OPENCV