rt-thread/bsp/stm32/libraries/templates/stm32l4xx/board/SConscript

import os
import rtconfig
from building import *

cwd = GetCurrentDir()

# add general drivers
src =  Glob('board.c')
src += Glob('CubeMX_Config/Src/stm32l4xx_hal_msp.c')

path =  [cwd]
path += [cwd + '/CubeMX_Config/Inc']

if os.path.exists(cwd + '/../libraries'):
    startup_path_prefix = cwd + '/../libraries'
else:
    startup_path_prefix = cwd + '/../../libraries'

if rtconfig.CROSS_TOOL == 'gcc':
    src += [startup_path_prefix + '/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l475xx.s']
elif rtconfig.CROSS_TOOL == 'keil':
    src += [startup_path_prefix + '/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm/startup_stm32l475xx.s']
elif rtconfig.CROSS_TOOL == 'iar':
    src += [startup_path_prefix + '/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/iar/startup_stm32l475xx.s']

CPPDEFINES = ['STM32L475xx']
group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)

Return('group')