Built target pch_Generate_opencv_perf_gpu Building CXX object modules/gpu/CMakeFiles/opencv_perf_gpu.dir/perf/perf_core.cpp.o c++: internal compiler error: Killed (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See <file: usr="" share="" doc="" gcc-4.8="" readme.bugs=""> for instructions. make[2]: * [modules/gpu/CMakeFiles/opencv_perf_gpu.dir/perf/perf_core.cpp.o] Error 4 make[1]: [modules/gpu/CMakeFiles/opencv_perf_gpu.dir/all] Error 2 make: ** [all] Error 2