import os import sys import rtconfig print("############sconstruct##############") 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 = 'TAE32F53xx.' + 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) if rtconfig.PLATFORM in ['iccarm']: env.Replace(CCCOM = ['$CC $CFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES']) env.Replace(ARFLAGS = ['']) env.Replace(LINKCOM = env["LINKCOM"] + ' --map project.map') Export('RTT_ROOT') Export('rtconfig') # prepare building environment print("######################env:") print(env) objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False) # make a building DoBuilding(TARGET, objs)