set(PACKAGE_VERSION 4.0.0)
if(PACKAGE_FIND_VERSION_MAJOR EQUAL 4)
  if(PACKAGE_FIND_VERSION_MINOR EQUAL 0)
    set(PACKAGE_VERSION_COMPATIBLE 1)
    if(PACKAGE_FIND_VERSION_PATCH EQUAL 0)
      set(PACKAGE_VERSION_EXACT 1)
    endif()
  endif()
endif()