c++ - Error when compiling OpenCV for Qt -

in order use opencv in qt, have compile mingw cmake.

software following:

• qt 5.4.0
• opencv 2.4.11
• cmake 3.2.2
• mingw version unknown, gcc 4.8.1

a fatal error occurred when make file , have no idea how solve @ all.

[ 29%] automatic moc target opencv_highgui generating moc_window_qt.cpp exit code 0xc000007b  autogen: error: process c:/opencvbuild/modules/highgui/moc_window_qt.cpp failed: exit code 0xc000007b  moc failed... modules\highgui\cmakefiles\opencv_highgui_automoc.dir\build.make:48: recipe target 'modules/highgui/cmakefiles/opencv_highgui_automoc' failed mingw32-make[2]: *** [modules/highgui/cmakefiles/opencv_highgui_automoc] error 1  cmakefiles\makefile2:2066: recipe target 'modules/highgui/cmakefiles/opencv_highgui_automoc.dir/all' failed mingw32-make[1]: *** [modules/highgui/cmakefiles/opencv_highgui_automoc.dir/all] error 2 makefile:145: recipe target 'all' failed mingw32-make: *** [all] error 2 

these messages shown in cmd.

then revised cmakelists.txt, set(cmake_automoc off)

modules\highgui\cmakefiles\opencv_highgui_automoc.dir\build.make:64: recipe target 'modules/highgui/qrc_window_qt.cpp' failed 

does know solution?

2 items try.

1. try running make verbose=1 increase output on makefile. should give better idea of wrong.

2. try running cmake-gui, turn on advanced mode check out cmake found different qt5 dependencies. on mac, install latest qt home directory, causing me have manually set variables. looks me.

hopefully provides useful information.