vxWorks编译出现dld:error:Undefined symbols found字样

vxworks基于先前的bsp创建项目，必须一步一步的next,不能用finish，不然就会出现

dld:warning:Undefined symbol ‘dosFsMsgLevel”in file ‘dosFsFmtLib.o”

dld:warning:Undefined symbol ‘dosFsVolumeBioBufferSize’ in file ‘dosFslib.o’

dld:error:Undefined symbols found – no output written

字样

感觉这个好坑