69 lines
2.3 KiB
Python
69 lines
2.3 KiB
Python
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import os
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import sys
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import rtconfig
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from SCons.Script import *
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if os.getenv('RTT_ROOT'):
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RTT_ROOT = os.getenv('RTT_ROOT')
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else:
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RTT_ROOT = os.path.normpath(os.getcwd() + '/../../..')
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print(RTT_ROOT)
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sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')]# 模块搜索路径
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try:
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from building import *
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except:
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print('Cannot found RT-Thread root directory, please check RTT_ROOT')
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print(RTT_ROOT)
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exit(-1)
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TARGET = 'rtthread.' + rtconfig.TARGET_EXT
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DefaultEnvironment(tools=[])
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env = Environment(tools = ['mingw'],
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AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS,
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CC = rtconfig.CC, CFLAGS = rtconfig.CFLAGS,
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AR = rtconfig.AR, ARFLAGS = '-rc',
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CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS,
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LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS)
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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if rtconfig.PLATFORM in ['iccarm']:
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env.Replace(CCCOM = ['$CC $CFLAGS $CPPFLAGS $_CPPDEFFLAGS $_CPPINCFLAGS -o $TARGET $SOURCES'])
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env.Replace(ARFLAGS = [''])
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env.Replace(LINKCOM = env["LINKCOM"] + ' --map project.map')
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Export('RTT_ROOT')
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Export('rtconfig')
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SDK_ROOT = os.path.abspath('./') #当前脚本所在路径的绝对地址
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#SDK_ROOT = E:\rt-thread\bsp\core-v-mcu\core-v-cv32e40p
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if os.path.exists(SDK_ROOT + '/Libraries'):
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libraries_path_prefix = SDK_ROOT + '/Libraries'
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else:
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libraries_path_prefix = os.path.dirname(SDK_ROOT) + '/Libraries'
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#libraries_path_prefix = E:\rt-thread\bsp\core-v-mcu\Libraries
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SDK_LIB = libraries_path_prefix
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Export('SDK_LIB')
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#SDK_LIB = E:\rt-thread\bsp\core-v-mcu\Libraries
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# prepare building environment
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objs = PrepareBuilding(env, RTT_ROOT, has_libcpu=False)
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core_v_library = 'core_v_hal_libraries'
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rtconfig.BSP_LIBRARY_TYPE = core_v_library
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bsp_vdir = 'build'
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library_vdir = 'build/libraries'
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#libraries_path_prefix = E:\rt-thread\bsp\core-v-mcu\Libraries
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#objs.extend 将扩展列表的元素都加到 objs列表中
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# include libraries
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objs.extend(SConscript(os.path.join(libraries_path_prefix, core_v_library, 'SConscript'), variant_dir=library_vdir + '/core_v_hal_libraries', duplicate=0))
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# common include drivers
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objs.extend(SConscript(os.path.join(libraries_path_prefix, 'core_v_drivers', 'SConscript'), variant_dir=library_vdir + '/core_v_drivers', duplicate=0))
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# make a building
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DoBuilding(TARGET, objs)
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