mingw32-make[2]: *** [modules\core\CMakeFiles\opencv_core_pch_dephelp.dir\build.make:63: modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/opencv_core_pch_dephelp.cxx.obj] Error 1mingw32-make[1]: *** [CMakeFiles\Makefile2:1460: modules/core/CMakeFiles/opencv_core_pch_dephelp....
右键--属性--兼容性，兼容模式选择Windows XP(service pack2)"或者WindowsXP(service pack3).权限等级勾选为“以管理员身份运行此程序”，点击确定。重新运行VC6.0，应该可以完美运行（如果第一次报错，那么关闭，重新打开应该就可以了）。
collect2.exe: error: ld returned 1 exit status mingw32-make[2]: *** [plugins\color\lcms2engine\CMakeFiles\kritalcmsengine.dir\build.make:614: bin/kritalcmsengine.dll] Error 1 mingw32-make[1]: *** [CMakeFiles\Makefile2:27046: plugins/color/lcms2engine/CMakeFiles/kritalcmsengine.dir/...