message: Remove this definition
  `LIBRARY_OUTPUT_DIRECTORY` is a per-target variable, so this doesn't actually do anything.
diff: @@ -14,7 +14,6 @@ add_definitions(-D__STDC_FORMAT_MACROS)
  SET(MAIN_INCLUDE_PATH ${PROJECT_SOURCE_DIR}/3rd_party/include CACHE PATH "Includes")
  SET(MAIN_LIB_PATH ${PROJECT_SOURCE_DIR}/3rd_party/lib CACHE PATH "Libraries")
  SET(EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/out)
  -SET(LIBRARY_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR}/out)
  SET(CMAKE_INCLUDE_PATH ${MAIN_INCLUDE_PATH})
  SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/CMakeScripts;${CMAKE_MODULE_PATH})
  