551 lines
16 KiB
Python
551 lines
16 KiB
Python
import os
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import sys
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import string
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from SCons.Script import *
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from utils import _make_path_relative
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BuildOptions = {}
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Projects = []
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Rtt_Root = ''
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Env = None
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class Win32Spawn:
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def spawn(self, sh, escape, cmd, args, env):
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import subprocess
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newargs = string.join(args[1:], ' ')
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cmdline = cmd + " " + newargs
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startupinfo = subprocess.STARTUPINFO()
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proc = subprocess.Popen(cmdline, stdin=subprocess.PIPE, stdout=subprocess.PIPE,
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stderr=subprocess.PIPE, startupinfo=startupinfo, shell = False)
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data, err = proc.communicate()
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rv = proc.wait()
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if data:
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print data
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if err:
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print err
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if rv:
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return rv
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return 0
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def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = []):
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import SCons.cpp
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import rtconfig
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global BuildOptions
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global Projects
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global Env
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global Rtt_Root
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Env = env
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Rtt_Root = root_directory
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# add compability with Keil MDK 4.6 which changes the directory of armcc.exe
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if rtconfig.PLATFORM == 'armcc':
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if not os.path.isfile(os.path.join(rtconfig.EXEC_PATH, 'armcc.exe')):
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if rtconfig.EXEC_PATH.find('bin40') > 0:
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rtconfig.EXEC_PATH = rtconfig.EXEC_PATH.replace('bin40', 'armcc/bin')
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Env['LINKFLAGS']=Env['LINKFLAGS'].replace('RV31', 'armcc')
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# patch for win32 spawn
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if env['PLATFORM'] == 'win32' and rtconfig.PLATFORM == 'gcc':
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win32_spawn = Win32Spawn()
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win32_spawn.env = env
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env['SPAWN'] = win32_spawn.spawn
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if env['PLATFORM'] == 'win32':
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os.environ['PATH'] = rtconfig.EXEC_PATH + ";" + os.environ['PATH']
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else:
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os.environ['PATH'] = rtconfig.EXEC_PATH + ":" + os.environ['PATH']
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# add program path
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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# parse rtconfig.h to get used component
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PreProcessor = SCons.cpp.PreProcessor()
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f = file('rtconfig.h', 'r')
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contents = f.read()
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f.close()
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PreProcessor.process_contents(contents)
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BuildOptions = PreProcessor.cpp_namespace
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# add copy option
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AddOption('--copy',
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dest='copy',
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action='store_true',
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default=False,
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help='copy rt-thread directory to local.')
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AddOption('--copy-header',
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dest='copy-header',
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action='store_true',
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default=False,
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help='copy header of rt-thread directory to local.')
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# add build library option
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AddOption('--buildlib',
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dest='buildlib',
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type='string',
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help='building library of a component')
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# add target option
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AddOption('--target',
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dest='target',
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type='string',
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help='set target project: mdk')
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#{target_name:(CROSS_TOOL, PLATFORM)}
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tgt_dict = {'mdk':('keil', 'armcc'),
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'mdk4':('keil', 'armcc'),
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'iar':('iar', 'iar'),
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'vs':('msvc', 'cl'),
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'cb':('keil', 'armcc')}
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tgt_name = GetOption('target')
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if tgt_name:
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SetOption('no_exec', 1)
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try:
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rtconfig.CROSS_TOOL, rtconfig.PLATFORM = tgt_dict[tgt_name]
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except KeyError:
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print 'Unknow target: %s. Avaible targets: %s' % \
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(tgt_name, ', '.join(tgt_dict.keys()))
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sys.exit(1)
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elif (GetDepend('RT_USING_NEWLIB') == False and GetDepend('RT_USING_NOLIBC') == False) \
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and rtconfig.PLATFORM == 'gcc':
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AddDepend('RT_USING_MINILIBC')
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# add comstr option
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AddOption('--verbose',
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dest='verbose',
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action='store_true',
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default=False,
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help='print verbose information during build')
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if not GetOption('verbose'):
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# override the default verbose command string
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env.Replace(
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ARCOMSTR = 'AR $TARGET',
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ASCOMSTR = 'AS $TARGET',
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ASPPCOMSTR = 'AS $TARGET',
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CCCOMSTR = 'CC $TARGET',
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CXXCOMSTR = 'CXX $TARGET',
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LINKCOMSTR = 'LINK $TARGET'
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)
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# board build script
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objs = SConscript('SConscript', variant_dir='build', duplicate=0)
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Repository(Rtt_Root)
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# include kernel
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objs.extend(SConscript(Rtt_Root + '/src/SConscript', variant_dir='build/src', duplicate=0))
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# include libcpu
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if not has_libcpu:
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objs.extend(SConscript(Rtt_Root + '/libcpu/SConscript', variant_dir='build/libcpu', duplicate=0))
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# include components
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objs.extend(SConscript(Rtt_Root + '/components/SConscript',
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variant_dir='build/components',
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duplicate=0,
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exports='remove_components'))
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return objs
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def PrepareModuleBuilding(env, root_directory):
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import SCons.cpp
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import rtconfig
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global BuildOptions
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global Projects
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global Env
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global Rtt_Root
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Env = env
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Rtt_Root = root_directory
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# add program path
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env.PrependENVPath('PATH', rtconfig.EXEC_PATH)
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def GetConfigValue(name):
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assert type(name) == str, 'GetConfigValue: only string parameter is valid'
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try:
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return BuildOptions[name]
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except:
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return ''
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def GetDepend(depend):
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building = True
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if type(depend) == type('str'):
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if not BuildOptions.has_key(depend) or BuildOptions[depend] == 0:
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building = False
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elif BuildOptions[depend] != '':
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return BuildOptions[depend]
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return building
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# for list type depend
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for item in depend:
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if item != '':
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if not BuildOptions.has_key(item) or BuildOptions[item] == 0:
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building = False
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return building
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def AddDepend(option):
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BuildOptions[option] = 1
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def MergeGroup(src_group, group):
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src_group['src'] = src_group['src'] + group['src']
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if group.has_key('CCFLAGS'):
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if src_group.has_key('CCFLAGS'):
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src_group['CCFLAGS'] = src_group['CCFLAGS'] + group['CCFLAGS']
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else:
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src_group['CCFLAGS'] = group['CCFLAGS']
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if group.has_key('CPPPATH'):
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if src_group.has_key('CPPPATH'):
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src_group['CPPPATH'] = src_group['CPPPATH'] + group['CPPPATH']
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else:
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src_group['CPPPATH'] = group['CPPPATH']
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if group.has_key('CPPDEFINES'):
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if src_group.has_key('CPPDEFINES'):
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src_group['CPPDEFINES'] = src_group['CPPDEFINES'] + group['CPPDEFINES']
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else:
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src_group['CPPDEFINES'] = group['CPPDEFINES']
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if group.has_key('LINKFLAGS'):
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if src_group.has_key('LINKFLAGS'):
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src_group['LINKFLAGS'] = src_group['LINKFLAGS'] + group['LINKFLAGS']
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else:
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src_group['LINKFLAGS'] = group['LINKFLAGS']
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if group.has_key('LIBS'):
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if src_group.has_key('LIBS'):
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src_group['LIBS'] = src_group['LIBS'] + group['LIBS']
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else:
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src_group['LIBS'] = group['LIBS']
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if group.has_key('LIBPATH'):
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if src_group.has_key('LIBPATH'):
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src_group['LIBPATH'] = src_group['LIBPATH'] + group['LIBPATH']
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else:
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src_group['LIBPATH'] = group['LIBPATH']
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def DefineGroup(name, src, depend, **parameters):
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global Env
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if not GetDepend(depend):
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return []
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group = parameters
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group['name'] = name
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if type(src) == type(['src1', 'str2']):
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group['src'] = File(src)
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else:
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group['src'] = src
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if group.has_key('CCFLAGS'):
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Env.Append(CCFLAGS = group['CCFLAGS'])
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if group.has_key('CPPPATH'):
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Env.Append(CPPPATH = group['CPPPATH'])
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if group.has_key('CPPDEFINES'):
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Env.Append(CPPDEFINES = group['CPPDEFINES'])
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if group.has_key('LINKFLAGS'):
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Env.Append(LINKFLAGS = group['LINKFLAGS'])
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if group.has_key('LIBS'):
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Env.Append(LIBS = group['LIBS'])
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if group.has_key('LIBPATH'):
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Env.Append(LIBPATH = group['LIBPATH'])
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objs = Env.Object(group['src'])
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if group.has_key('LIBRARY'):
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objs = Env.Library(name, objs)
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# merge group
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for g in Projects:
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if g['name'] == name:
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# merge to this group
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MergeGroup(g, group)
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return objs
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# add a new group
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Projects.append(group)
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return objs
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def GetCurrentDir():
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conscript = File('SConscript')
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fn = conscript.rfile()
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name = fn.name
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path = os.path.dirname(fn.abspath)
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return path
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PREBUILDING = []
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def RegisterPreBuildingAction(act):
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global PREBUILDING
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assert callable(act), 'Could only register callable objects. %s received' % repr(act)
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PREBUILDING.append(act)
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def PreBuilding():
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global PREBUILDING
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for a in PREBUILDING:
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a()
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def DoBuilding(target, objects):
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program = None
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# check whether special buildlib option
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lib_name = GetOption('buildlib')
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if lib_name:
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print lib_name
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# build library with special component
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for Group in Projects:
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if Group['name'] == lib_name:
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objects = Env.Object(Group['src'])
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program = Env.Library(lib_name, objects)
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break
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else:
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program = Env.Program(target, objects)
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EndBuilding(target, program)
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def EndBuilding(target, program = None):
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import rtconfig
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from keil import MDKProject
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from keil import MDK4Project
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from iar import IARProject
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from vs import VSProject
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from codeblocks import CBProject
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Env.AddPostAction(target, rtconfig.POST_ACTION)
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if GetOption('target') == 'mdk':
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template = os.path.isfile('template.Uv2')
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if template:
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MDKProject('project.Uv2', Projects)
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else:
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template = os.path.isfile('template.uvproj')
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if template:
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MDK4Project('project.uvproj', Projects)
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else:
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print 'No template project file found.'
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if GetOption('target') == 'mdk4':
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MDK4Project('project.uvproj', Projects)
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if GetOption('target') == 'iar':
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IARProject('project.ewp', Projects)
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if GetOption('target') == 'vs':
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VSProject('project.vcproj', Projects, program)
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if GetOption('target') == 'cb':
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CBProject('project.cbp', Projects, program)
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if GetOption('copy') and program != None:
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MakeCopy(program)
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if GetOption('copy-header') and program != None:
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MakeCopyHeader(program)
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def SrcRemove(src, remove):
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if type(src[0]) == type('str'):
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for item in src:
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if os.path.basename(item) in remove:
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src.remove(item)
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return
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for item in src:
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if os.path.basename(item.rstr()) in remove:
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src.remove(item)
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def GetVersion():
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import SCons.cpp
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import string
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rtdef = os.path.join(Rtt_Root, 'include', 'rtdef.h')
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# parse rtdef.h to get RT-Thread version
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prepcessor = SCons.cpp.PreProcessor()
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f = file(rtdef, 'r')
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contents = f.read()
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f.close()
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prepcessor.process_contents(contents)
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def_ns = prepcessor.cpp_namespace
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version = int(filter(lambda ch: ch in '0123456789.', def_ns['RT_VERSION']))
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subversion = int(filter(lambda ch: ch in '0123456789.', def_ns['RT_SUBVERSION']))
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if def_ns.has_key('RT_REVISION'):
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revision = int(filter(lambda ch: ch in '0123456789.', def_ns['RT_REVISION']))
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return '%d.%d.%d' % (version, subversion, revision)
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return '0.%d.%d' % (version, subversion)
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def GlobSubDir(sub_dir, ext_name):
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import os
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import glob
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def glob_source(sub_dir, ext_name):
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list = os.listdir(sub_dir)
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src = glob.glob(os.path.join(sub_dir, ext_name))
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for item in list:
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full_subdir = os.path.join(sub_dir, item)
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if os.path.isdir(full_subdir):
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src += glob_source(full_subdir, ext_name)
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return src
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dst = []
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src = glob_source(sub_dir, ext_name)
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for item in src:
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dst.append(os.path.relpath(item, sub_dir))
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return dst
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def do_copy_file(src, dst):
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import shutil
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# check source file
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if not os.path.exists(src):
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return
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path = os.path.dirname(dst)
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# mkdir if path not exist
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if not os.path.exists(path):
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os.makedirs(path)
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shutil.copy2(src, dst)
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def do_copy_folder(src_dir, dst_dir):
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import shutil
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# check source directory
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if not os.path.exists(src_dir):
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return
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if os.path.exists(dst_dir):
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shutil.rmtree(dst_dir)
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shutil.copytree(src_dir, dst_dir)
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source_ext = ["c", "h", "s", "S", "cpp", "xpm"]
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source_list = []
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def walk_children(child):
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global source_list
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global source_ext
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# print child
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full_path = child.rfile().abspath
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file_type = full_path.rsplit('.',1)[1]
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#print file_type
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if file_type in source_ext:
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if full_path not in source_list:
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source_list.append(full_path)
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children = child.all_children()
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if children != []:
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for item in children:
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walk_children(item)
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def MakeCopy(program):
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global source_list
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global Rtt_Root
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global Env
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target_path = os.path.join(Dir('#').abspath, 'rt-thread')
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if Env['PLATFORM'] == 'win32':
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RTT_ROOT = Rtt_Root.lower()
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else:
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RTT_ROOT = Rtt_Root
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if target_path.startswith(RTT_ROOT):
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return
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for item in program:
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walk_children(item)
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source_list.sort()
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# filte source file in RT-Thread
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target_list = []
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for src in source_list:
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if Env['PLATFORM'] == 'win32':
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src = src.lower()
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if src.startswith(RTT_ROOT):
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target_list.append(src)
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source_list = target_list
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# get source path
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src_dir = []
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for src in source_list:
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src = src.replace(RTT_ROOT, '')
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if src[0] == os.sep or src[0] == '/':
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src = src[1:]
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path = os.path.dirname(src)
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sub_path = path.split(os.sep)
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full_path = RTT_ROOT
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for item in sub_path:
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full_path = os.path.join(full_path, item)
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if full_path not in src_dir:
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src_dir.append(full_path)
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for item in src_dir:
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source_list.append(os.path.join(item, 'SConscript'))
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for src in source_list:
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dst = src.replace(RTT_ROOT, '')
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if dst[0] == os.sep or dst[0] == '/':
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dst = dst[1:]
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print '=> ', dst
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dst = os.path.join(target_path, dst)
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do_copy_file(src, dst)
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# copy tools directory
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print "=> tools"
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do_copy_folder(os.path.join(RTT_ROOT, "tools"), os.path.join(target_path, "tools"))
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do_copy_file(os.path.join(RTT_ROOT, 'AUTHORS'), os.path.join(target_path, 'AUTHORS'))
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do_copy_file(os.path.join(RTT_ROOT, 'COPYING'), os.path.join(target_path, 'COPYING'))
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def MakeCopyHeader(program):
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global source_ext
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source_ext = []
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source_ext = ["h", "xpm"]
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global source_list
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global Rtt_Root
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global Env
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target_path = os.path.join(Dir('#').abspath, 'rt-thread')
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if Env['PLATFORM'] == 'win32':
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RTT_ROOT = Rtt_Root.lower()
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else:
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RTT_ROOT = Rtt_Root
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if target_path.startswith(RTT_ROOT):
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return
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for item in program:
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walk_children(item)
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source_list.sort()
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# filte source file in RT-Thread
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target_list = []
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for src in source_list:
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if Env['PLATFORM'] == 'win32':
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src = src.lower()
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if src.startswith(RTT_ROOT):
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target_list.append(src)
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source_list = target_list
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for src in source_list:
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dst = src.replace(RTT_ROOT, '')
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if dst[0] == os.sep or dst[0] == '/':
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dst = dst[1:]
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print '=> ', dst
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dst = os.path.join(target_path, dst)
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do_copy_file(src, dst)
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# copy tools directory
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print "=> tools"
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do_copy_folder(os.path.join(RTT_ROOT, "tools"), os.path.join(target_path, "tools"))
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do_copy_file(os.path.join(RTT_ROOT, 'AUTHORS'), os.path.join(target_path, 'AUTHORS'))
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do_copy_file(os.path.join(RTT_ROOT, 'COPYING'), os.path.join(target_path, 'COPYING'))
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