message: Quotes here for older versions of cmake
diff: @@ -327,7 +327,7 @@ endif()
  set(OS_NAME "unknown")
  set(OS_ARCH "amd64")
  -string(REGEX MATCH "(arm64|aarch64)" IS_ARM ${CMAKE_SYSTEM_PROCESSOR})
  +string(REGEX MATCH "(arm64|aarch64)" IS_ARM "${CMAKE_SYSTEM_PROCESSOR}")
  if(IS_ARM)
  set(OS_ARCH "arm64")
  endif()
  