Import('RTT_ROOT')Import('rtconfig')frombuildingimport*# The set of source files associated with this SConscript file.cwd=GetCurrentDir()src=Glob('driverlib/*.c')# cortex-m3 no FPU.ifrtconfig.PART_TYPE.startswith('PART_LM4F')!=True:SrcRemove(src,'fpu.c')# add for startup script