问CMake中像`BCI2000_INCLUDE( "SOURCEFILTER“)`这样的函数调用是什么？

EN

 -- Selecting Windows SDK version  to target Windows 10.0.10586.
CMake Error at CMakeLists.txt:21 (BCI2000_INCLUDE):
Unknown CMake command "BCI2000_INCLUDE".


CMake Warning (dev) in CMakeLists.txt:
No cmake_minimum_required command is present.  A line of code such as

cmake_minimum_required(VERSION 3.10)```

  ###########################################################################
    ## $Id$
    ## Authors: griffin.milsap@gmail.com
    ## Description: Build information for the Emotiv module

    # Set the executable name
    SET( EXECUTABLE_NAME Emotiv )

    # Set the project specific sources
    SET( SRC_PROJECT
    EmotivADC.cpp 
    lib/edk.imports.cpp
    )
    SET( HDR_PROJECT
    EmotivADC.h
    lib/edk.imports.h
    )

    INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_SOURCE_DIR}/lib/include )

    BCI2000_INCLUDE( "SOURCEFILTER" )

    IF( WIN32 )

    # Create the signal source module
    BCI2000_ADD_SIGNAL_SOURCE_MODULE( 
    "${EXECUTABLE_NAME}" 
    "${SRC_PROJECT}" "${HDR_PROJECT}"
    "${CMAKE_CURRENT_SOURCE_DIR}/dll/edk.dll"
    "${CMAKE_CURRENT_SOURCE_DIR}/dll/edk_utils.dll"
    )

    ELSE()


    MESSAGE( "--- No Emotiv libraries for this OS. Will not build." )
    ENDIF()