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 if rtconfig.PLATFORM == 'armcc': env = Environment(tools = ['mingw'], AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, AR = rtconfig.AR, ARFLAGS = '-rc', LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS, # overwrite cflags, because cflags has '--C99' CXXCOM = '$CXX -o $TARGET --cpp -c $CXXFLAGS $_CCCOMCOM $SOURCES') else: env = Environment(tools = ['mingw'], AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, AR = rtconfig.AR, ARFLAGS = '-rc', LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS, CXXCOM = '$CXX -o $TARGET -c $CXXFLAGS $_CCCOMCOM $SOURCES') env.PrependENVPath('PATH', rtconfig.EXEC_PATH) if rtconfig.PLATFORM == 'iar': env.Replace(CCCOM = ['$CC $CCFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES']) env.Replace(ARFLAGS = ['']) env.Replace(LINKCOM = env["LINKCOM"] + ' --map rtthread.map') Export('RTT_ROOT') Export('rtconfig') # prepare building environment objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False) objs = objs + SConscript('../libraries/drivers/SConscript') objs = objs + SConscript('../libraries/MIMXRT1064/SConscript') # make a building DoBuilding(TARGET, objs)