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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')]
try:
from building import *
except:
print('Cannot found RT-Thread root directory, please check RTT_ROOT')
print(RTT_ROOT)
exit(-1)
TARGET = 'rtthread.' + rtconfig.TARGET_EXT
AddOption('--run',
dest = 'run',
type='string',
nargs=1,
action = 'store',
default = "",
help = 'Upload or debug application using openocd')
DefaultEnvironment(tools=[])
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,
CXXCOM = '$CXX -o $TARGET -c $CXXFLAGS $_CCCOMCOM $SOURCES')
env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
env['ASCOM'] = env['ASPPCOM']
Export('RTT_ROOT')
Export('rtconfig')
SDK_ROOT = os.path.abspath('./')
if os.path.exists(os.path.join(SDK_ROOT, 'libraries')):
libraries_path_prefix = os.path.join(SDK_ROOT, 'libraries')
else:
libraries_path_prefix = os.path.join(os.path.dirname(SDK_ROOT), 'libraries')
SDK_LIB = libraries_path_prefix
Export('SDK_LIB')
GDB = rtconfig.GDB
# prepare building environment
objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
# includes rtt drivers
objs.extend(SConscript(os.path.join(libraries_path_prefix, 'drivers', 'SConscript')))
# make a building
DoBuilding(TARGET, objs)
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