adapts CMAKE_SYSTEM_NAME filter for CMake 3.14
adapts CMAKE_SYSTEM_NAME filter for CMake 3.14

Maratyszcza/cpuinfo,pytorch/cpuinfo,Maratyszcza/cpuinfo,pytorch/cpuinfo,Maratyszcza/cpuinfo,pytorch/cpuinfo,pytorch/cpuinfo,Maratyszcza/cpuinfo