from building import * Import('rtconfig') src = [] cwd = GetCurrentDir() if GetDepend('PKG_DF220_USING_SENSOR_V1'): src += Glob('mira_df220_sensor_v1.c') # add df220 src files. src += Glob('libraries/df220.c') # add df220 include path. path = [cwd, cwd + '/libraries'] # add src and include to group. group = DefineGroup('df220', src, depend = ['PKG_USING_DF220'], CPPPATH = path) Return('group')