Import('AIC_ROOT') Import('PRJ_KERNEL') from building import * cwd = GetCurrentDir() CPPPATH = [cwd] src = ['thread_stack_trace.c'] my_cflags = ' -w' group = DefineGroup('thread_stack_trace', src, depend = ['AIC_USING_THREAD_STACK_TRACE'], CPPPATH = CPPPATH, LOCAL_CFLAGS = my_cflags) Return('group')