297 lines
8.7 KiB
Python
297 lines
8.7 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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# startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
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penv = {}
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for key, value in env.iteritems():
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penv[key] = str(value)
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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, env=penv)
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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 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 PrepareBuilding(env, root_directory, has_libcpu=False):
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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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# 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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# 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 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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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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#env['CCCOMSTR'] = "CC $TARGET"
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#env['ASCOMSTR'] = "AS $TARGET"
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#env['LINKCOMSTR'] = "Link $TARGET"
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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.append(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.append(SConscript(Rtt_Root + '/libcpu/SConscript', variant_dir='build/libcpu', duplicate=0))
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# include components
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objs.append(SConscript(Rtt_Root + '/components/SConscript', variant_dir='build/components', duplicate=0))
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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 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('LIBRARY'):
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if src_group['LIBRARY'].has_key('LIBRARY'):
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src_group['LIBRARY'] = src_group['LIBRARY'] + group['LIBRARY']
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else:
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src_group['LIBRARY'] = group['LIBRARY']
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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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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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def EndBuilding(target):
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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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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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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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