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import os
import sys
import rtconfig
from SCons.Script import *
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')]
try:
from building import *
except:
print('Cannot find RT-Thread root directory, please check RTT_ROOT')
print(RTT_ROOT)
exit(-1)
TARGET = 'rtthread.' + rtconfig.TARGET_EXT
DefaultEnvironment(tools=[])
env = Environment(tools=['mingw'],
AS=rtconfig.AS, ASFLAGS=rtconfig.AFLAGS,
CC=rtconfig.CC, CFLAGS=rtconfig.CFLAGS,
AR=rtconfig.AR, ARFLAGS='-rc',
LINK=rtconfig.LINK, LINKFLAGS=rtconfig.LFLAGS)
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
Export('RTT_ROOT')
Export('rtconfig')
objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
DoBuilding(TARGET, objs)
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