if(PROJECT_ENABLE_SQLITE)
  if(PROJECT_BUILD)
    add_definitions(-DPROJECT_ENABLE_SQLITE)

    set(SQLITE_SYSTEM_ROOT 
      ${PROJECT_BUILD_DIR}/external/src/sqlite_project
    )

    include_directories(SYSTEM BEFORE
      ${SQLITE_SYSTEM_ROOT}
    )

    set(PROJECT_ADDITIONAL_SOURCES
      ${PROJECT_ADDITIONAL_SOURCES}
      ${SQLITE_SYSTEM_ROOT}/sqlite3.c
    )
  else()
    ExternalProject_Add(sqlite_project
      PREFIX external
      URL ${PROJECT_3RD_PARTY_DIR}/sqlite-amalgamation-${SQLITE_VERSION}.zip
      URL_HASH SHA256=712a7d09d2a22652fb06a49af516e051979a3984adb067da86760e60ed51a7f5
      CONFIGURE_COMMAND echo "No configure"
      BUILD_COMMAND echo "No build"
      INSTALL_COMMAND echo "No install"
    )

    set(PROJECT_DEPENDENCIES 
      ${PROJECT_DEPENDENCIES}
      sqlite_project
    )
  endif()
endif()