39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
import os
|
|
import sys
|
|
import rtconfig
|
|
|
|
if os.getenv('RTT_ROOT'):
|
|
RTT_ROOT = os.getenv('RTT_ROOT')
|
|
else:
|
|
RTT_ROOT = os.path.normpath(os.getcwd() + '/../..')
|
|
|
|
sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
|
|
from building import *
|
|
|
|
TARGET = 'rtthread-realview.' + rtconfig.TARGET_EXT
|
|
|
|
env = Environment(tools = ['mingw'],
|
|
AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
|
|
CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS,
|
|
AR = rtconfig.AR, ARFLAGS = '-rc',
|
|
LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
|
|
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
|
|
|
|
Export('RTT_ROOT')
|
|
Export('rtconfig')
|
|
|
|
# prepare building environment
|
|
objs = PrepareBuilding(env, RTT_ROOT)
|
|
|
|
if GetDepend('RT_USING_VMM'):
|
|
if os.system('{cppcmd} -P -C -E -I. -D__ASSEMBLY__ {ldfile}.S -o {ldfile}'.format(
|
|
cppcmd = os.path.join(rtconfig.EXEC_PATH, 'arm-none-eabi-gcc'),
|
|
ldfile = rtconfig.LINK_SCRIPT)) != 0:
|
|
print 'failed to generate linker script %s' % rtconfig.LINK_SCRIPT
|
|
sys.exit(255)
|
|
# if the linker script changed, relink the target
|
|
Depends(TARGET, rtconfig.LINK_SCRIPT)
|
|
|
|
# make a building
|
|
DoBuilding(TARGET, objs)
|