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import os
import sys
import rtconfig
from rtconfig import RTT_ROOT
sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]
from building import *
TARGET = 'rtthread.' + rtconfig.TARGET_EXT
DefaultEnvironment(tools=[])
env = Environment(tools = ['mingw'],
AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS,
CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
AR = rtconfig.AR, ARFLAGS = '-rc',
LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
env['ASCOM'] = env['ASPPCOM']
Export('RTT_ROOT')
Export('rtconfig')
# prepare building environment
objs = PrepareBuilding(env, RTT_ROOT)
rtconfig.LFLAGS += " -Ttext 0xffffffff80200000"
env.Replace(LINKFLAGS = rtconfig.LFLAGS)
if GetDepend('RT_USING_FPU'):
env['CFLAGS'] = env['CFLAGS'].replace('-msoft-float', '-mhard-float')
env['ASFLAGS'] = env['ASFLAGS'].replace('-msoft-float', '-mhard-float')
env['CXXFLAGS'] = env['CXXFLAGS'].replace('-msoft-float', '-mhard-float')
env['LINKFLAGS'] = env['LINKFLAGS'].replace('-msoft-float', '-mhard-float')
# make a building
DoBuilding(TARGET, objs)
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