message: Allow editor build on linux:
  TODO: the used sdk 'test' is pretty weak.
diff: @@ -3,8 +3,10 @@ if(MSVC)
  check_and_update_binary_deps(SegsEngine SegsEngine ${PROJECT_SOURCE_DIR}/3rd_party/prebuilt 4.0.0.3-alpha)
  else()
  # TODO: DISABLED editor in linux until we have SegsEngine integrated as a built dependency.
  + if(NOT EXISTS "${PROJECT_SOURCE_DIR}/3rd_party/prebuilt/include")
  return()
  endif()
  +endif()
  find_package(SegsEngine REQUIRED)
  