960 lines
32 KiB
Python
960 lines
32 KiB
Python
#
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# File : building.py
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# This file is part of RT-Thread RTOS
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# COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Change Logs:
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# Date Author Notes
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# 2015-01-20 Bernard Add copyright information
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# 2015-07-25 Bernard Add LOCAL_CCFLAGS/LOCAL_CPPPATH/LOCAL_CPPDEFINES for
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# group definition.
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#
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import os
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import sys
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import string
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import utils
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from SCons.Script import *
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from utils import _make_path_relative
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from mkdist import do_copy_file
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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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# SCons PreProcessor patch
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def start_handling_includes(self, t=None):
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"""
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Causes the PreProcessor object to start processing #import,
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#include and #include_next lines.
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This method will be called when a #if, #ifdef, #ifndef or #elif
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evaluates True, or when we reach the #else in a #if, #ifdef,
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#ifndef or #elif block where a condition already evaluated
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False.
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"""
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d = self.dispatch_table
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p = self.stack[-1] if self.stack else self.default_table
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for k in ('import', 'include', 'include_next', 'define'):
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d[k] = p[k]
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def stop_handling_includes(self, t=None):
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"""
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Causes the PreProcessor object to stop processing #import,
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#include and #include_next lines.
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This method will be called when a #if, #ifdef, #ifndef or #elif
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evaluates False, or when we reach the #else in a #if, #ifdef,
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#ifndef or #elif block where a condition already evaluated True.
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"""
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d = self.dispatch_table
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d['import'] = self.do_nothing
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d['include'] = self.do_nothing
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d['include_next'] = self.do_nothing
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d['define'] = self.do_nothing
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PatchedPreProcessor = SCons.cpp.PreProcessor
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PatchedPreProcessor.start_handling_includes = start_handling_includes
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PatchedPreProcessor.stop_handling_includes = stop_handling_includes
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class Win32Spawn:
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def spawn(self, sh, escape, cmd, args, env):
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# deal with the cmd build-in commands which cannot be used in
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# subprocess.Popen
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if cmd == 'del':
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for f in args[1:]:
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try:
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os.remove(f)
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except Exception as e:
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print ('Error removing file: ' + e)
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return -1
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return 0
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import subprocess
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newargs = ' '.join(args[1:])
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cmdline = cmd + " " + newargs
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# Make sure the env is constructed by strings
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_e = dict([(k, str(v)) for k, v in env.items()])
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# Windows(tm) CreateProcess does not use the env passed to it to find
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# the executables. So we have to modify our own PATH to make Popen
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# work.
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old_path = os.environ['PATH']
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os.environ['PATH'] = _e['PATH']
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try:
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proc = subprocess.Popen(cmdline, env=_e, shell=False)
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except Exception as e:
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print ('Error in calling command:' + cmdline.split(' ')[0])
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print ('Exception: ' + os.strerror(e.errno))
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if (os.strerror(e.errno) == "No such file or directory"):
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print ("\nPlease check Toolchains PATH setting.\n")
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return e.errno
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finally:
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os.environ['PATH'] = old_path
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return proc.wait()
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# generate cconfig.h file
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def GenCconfigFile(env, BuildOptions):
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import rtconfig
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if rtconfig.PLATFORM == 'gcc':
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contents = ''
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if not os.path.isfile('cconfig.h'):
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import gcc
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gcc.GenerateGCCConfig(rtconfig)
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# try again
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if os.path.isfile('cconfig.h'):
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f = open('cconfig.h', 'r')
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if f:
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contents = f.read()
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f.close()
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prep = PatchedPreProcessor()
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prep.process_contents(contents)
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options = prep.cpp_namespace
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BuildOptions.update(options)
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# add HAVE_CCONFIG_H definition
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env.AppendUnique(CPPDEFINES = ['HAVE_CCONFIG_H'])
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def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = []):
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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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# ===== Add option to SCons =====
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AddOption('--dist',
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dest = 'make-dist',
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action = 'store_true',
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default = False,
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help = 'make distribution')
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AddOption('--dist-strip',
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dest = 'make-dist-strip',
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action = 'store_true',
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default = False,
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help = 'make distribution and strip useless files')
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AddOption('--cscope',
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dest = 'cscope',
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action = 'store_true',
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default = False,
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help = 'Build Cscope cross reference database. Requires cscope installed.')
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AddOption('--clang-analyzer',
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dest = 'clang-analyzer',
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action = 'store_true',
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default = False,
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help = 'Perform static analyze with Clang-analyzer. ' + \
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'Requires Clang installed.\n' + \
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'It is recommended to use with scan-build like this:\n' + \
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'`scan-build scons --clang-analyzer`\n' + \
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'If things goes well, scan-build will instruct you to invoke scan-view.')
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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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AddOption('--cleanlib',
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dest = 'cleanlib',
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action = 'store_true',
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default = False,
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help = 'clean up the library by --buildlib')
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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/mdk4/mdk5/iar/vs/vsc/ua/cdk/ses')
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AddOption('--genconfig',
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dest = 'genconfig',
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action = 'store_true',
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default = False,
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help = 'Generate .config from rtconfig.h')
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AddOption('--useconfig',
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dest = 'useconfig',
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type = 'string',
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help = 'make rtconfig.h from config file.')
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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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Env = env
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Rtt_Root = os.path.abspath(root_directory)
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# make an absolute root directory
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RTT_ROOT = Rtt_Root
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Export('RTT_ROOT')
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# set RTT_ROOT in ENV
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Env['RTT_ROOT'] = Rtt_Root
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# set BSP_ROOT in ENV
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Env['BSP_ROOT'] = Dir('#').abspath
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sys.path = sys.path + [os.path.join(Rtt_Root, 'tools')]
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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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'mdk5':('keil', 'armcc'),
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'iar':('iar', 'iar'),
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'vs':('msvc', 'cl'),
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'vs2012':('msvc', 'cl'),
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'vsc' : ('gcc', 'gcc'),
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'cb':('keil', 'armcc'),
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'ua':('gcc', 'gcc'),
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'cdk':('gcc', 'gcc'),
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'ses' : ('gcc', 'gcc')}
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tgt_name = GetOption('target')
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if tgt_name:
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# --target will change the toolchain settings which clang-analyzer is
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# depend on
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if GetOption('clang-analyzer'):
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print ('--clang-analyzer cannot be used with --target')
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sys.exit(1)
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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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# replace the 'RTT_CC' to 'CROSS_TOOL'
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os.environ['RTT_CC'] = rtconfig.CROSS_TOOL
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utils.ReloadModule(rtconfig)
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except KeyError:
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print ('Unknow target: '+ tgt_name+'. Avaible targets: ' +', '.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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# auto change the 'RTT_EXEC_PATH' when 'rtconfig.EXEC_PATH' get failed
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if not os.path.exists(rtconfig.EXEC_PATH):
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if 'RTT_EXEC_PATH' in os.environ:
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# del the 'RTT_EXEC_PATH' and using the 'EXEC_PATH' setting on rtconfig.py
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del os.environ['RTT_EXEC_PATH']
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utils.ReloadModule(rtconfig)
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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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# reset AR command flags
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env['ARCOM'] = '$AR --create $TARGET $SOURCES'
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env['LIBPREFIX'] = ''
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env['LIBSUFFIX'] = '.lib'
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env['LIBLINKPREFIX'] = ''
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env['LIBLINKSUFFIX'] = '.lib'
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env['LIBDIRPREFIX'] = '--userlibpath '
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elif rtconfig.PLATFORM == 'iar':
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env['LIBPREFIX'] = ''
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env['LIBSUFFIX'] = '.a'
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env['LIBLINKPREFIX'] = ''
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env['LIBLINKSUFFIX'] = '.a'
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env['LIBDIRPREFIX'] = '--search '
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# patch for win32 spawn
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if env['PLATFORM'] == 'win32':
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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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# add rtconfig.h/BSP path into Kernel group
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DefineGroup("Kernel", [], [], CPPPATH=[str(Dir('#').abspath)])
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# add library build action
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act = SCons.Action.Action(BuildLibInstallAction, 'Install compiled library... $TARGET')
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bld = Builder(action = act)
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Env.Append(BUILDERS = {'BuildLib': bld})
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# parse rtconfig.h to get used component
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PreProcessor = PatchedPreProcessor()
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f = open('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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if GetOption('clang-analyzer'):
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# perform what scan-build does
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env.Replace(
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CC = 'ccc-analyzer',
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CXX = 'c++-analyzer',
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# skip as and link
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LINK = 'true',
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AS = 'true',)
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env["ENV"].update(x for x in os.environ.items() if x[0].startswith("CCC_"))
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# only check, don't compile. ccc-analyzer use CCC_CC as the CC.
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# fsyntax-only will give us some additional warning messages
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env['ENV']['CCC_CC'] = 'clang'
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env.Append(CFLAGS=['-fsyntax-only', '-Wall', '-Wno-invalid-source-encoding'])
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env['ENV']['CCC_CXX'] = 'clang++'
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env.Append(CXXFLAGS=['-fsyntax-only', '-Wall', '-Wno-invalid-source-encoding'])
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# remove the POST_ACTION as it will cause meaningless errors(file not
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# found or something like that).
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rtconfig.POST_ACTION = ''
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# generate cconfig.h file
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GenCconfigFile(env, BuildOptions)
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# auto append '_REENT_SMALL' when using newlib 'nano.specs' option
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if rtconfig.PLATFORM == 'gcc' and str(env['LINKFLAGS']).find('nano.specs') != -1:
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env.AppendUnique(CPPDEFINES = ['_REENT_SMALL'])
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if GetOption('genconfig'):
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from genconf import genconfig
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genconfig()
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exit(0)
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if env['PLATFORM'] != 'win32':
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AddOption('--menuconfig',
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dest = 'menuconfig',
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action = 'store_true',
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default = False,
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help = 'make menuconfig for RT-Thread BSP')
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if GetOption('menuconfig'):
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from menuconfig import menuconfig
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menuconfig(Rtt_Root)
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exit(0)
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AddOption('--pyconfig',
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dest = 'pyconfig',
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action = 'store_true',
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default = False,
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help = 'make menuconfig for RT-Thread BSP')
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AddOption('--pyconfig-silent',
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dest = 'pyconfig_silent',
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action = 'store_true',
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default = False,
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help = 'Don`t show pyconfig window')
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if GetOption('pyconfig_silent'):
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from menuconfig import pyconfig_silent
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pyconfig_silent(Rtt_Root)
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exit(0)
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elif GetOption('pyconfig'):
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from menuconfig import pyconfig
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pyconfig(Rtt_Root)
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exit(0)
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configfn = GetOption('useconfig')
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if configfn:
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from menuconfig import mk_rtconfig
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mk_rtconfig(configfn)
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exit(0)
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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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# fix the linker for C++
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if GetDepend('RT_USING_CPLUSPLUS'):
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if env['LINK'].find('gcc') != -1:
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env['LINK'] = env['LINK'].replace('gcc', 'g++')
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# we need to seperate the variant_dir for BSPs and the kernels. BSPs could
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# have their own components etc. If they point to the same folder, SCons
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# would find the wrong source code to compile.
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bsp_vdir = 'build'
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kernel_vdir = 'build/kernel'
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# board build script
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objs = SConscript('SConscript', variant_dir=bsp_vdir, duplicate=0)
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# include kernel
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objs.extend(SConscript(Rtt_Root + '/src/SConscript', variant_dir=kernel_vdir + '/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',
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variant_dir=kernel_vdir + '/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=kernel_vdir + '/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, bsp_directory):
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import rtconfig
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global BuildOptions
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global Env
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global Rtt_Root
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# patch for win32 spawn
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if env['PLATFORM'] == 'win32':
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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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Env = env
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Rtt_Root = root_directory
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# parse bsp rtconfig.h to get used component
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PreProcessor = PatchedPreProcessor()
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f = open(bsp_directory + '/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 build/clean library option for library checking
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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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AddOption('--cleanlib',
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dest='cleanlib',
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action='store_true',
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default=False,
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help='clean up the library by --buildlib')
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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 depend in BuildOptions 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 item in BuildOptions or BuildOptions[item] == 0:
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building = False
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return building
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def LocalOptions(config_filename):
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from SCons.Script import SCons
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# parse wiced_config.h to get used component
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PreProcessor = SCons.cpp.PreProcessor()
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f = open(config_filename, '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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local_options = PreProcessor.cpp_namespace
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return local_options
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def GetLocalDepend(options, depend):
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building = True
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if type(depend) == type('str'):
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if not depend in options or options[depend] == 0:
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building = False
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elif options[depend] != '':
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return options[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 item in options or options[item] == 0:
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building = False
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return building
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def AddDepend(option):
|
|
BuildOptions[option] = 1
|
|
|
|
def MergeGroup(src_group, group):
|
|
src_group['src'] = src_group['src'] + group['src']
|
|
if 'CCFLAGS' in group:
|
|
if 'CCFLAGS' in src_group:
|
|
src_group['CCFLAGS'] = src_group['CCFLAGS'] + group['CCFLAGS']
|
|
else:
|
|
src_group['CCFLAGS'] = group['CCFLAGS']
|
|
if 'CPPPATH' in group:
|
|
if 'CPPPATH' in src_group:
|
|
src_group['CPPPATH'] = src_group['CPPPATH'] + group['CPPPATH']
|
|
else:
|
|
src_group['CPPPATH'] = group['CPPPATH']
|
|
if 'CPPDEFINES' in group:
|
|
if 'CPPDEFINES' in src_group:
|
|
src_group['CPPDEFINES'] = src_group['CPPDEFINES'] + group['CPPDEFINES']
|
|
else:
|
|
src_group['CPPDEFINES'] = group['CPPDEFINES']
|
|
if 'ASFLAGS' in group:
|
|
if 'ASFLAGS' in src_group:
|
|
src_group['ASFLAGS'] = src_group['ASFLAGS'] + group['ASFLAGS']
|
|
else:
|
|
src_group['ASFLAGS'] = group['ASFLAGS']
|
|
|
|
# for local CCFLAGS/CPPPATH/CPPDEFINES
|
|
if 'LOCAL_CCFLAGS' in group:
|
|
if 'LOCAL_CCFLAGS' in src_group:
|
|
src_group['LOCAL_CCFLAGS'] = src_group['LOCAL_CCFLAGS'] + group['LOCAL_CCFLAGS']
|
|
else:
|
|
src_group['LOCAL_CCFLAGS'] = group['LOCAL_CCFLAGS']
|
|
if 'LOCAL_CPPPATH' in group:
|
|
if 'LOCAL_CPPPATH' in src_group:
|
|
src_group['LOCAL_CPPPATH'] = src_group['LOCAL_CPPPATH'] + group['LOCAL_CPPPATH']
|
|
else:
|
|
src_group['LOCAL_CPPPATH'] = group['LOCAL_CPPPATH']
|
|
if 'LOCAL_CPPDEFINES' in group:
|
|
if 'LOCAL_CPPDEFINES' in src_group:
|
|
src_group['LOCAL_CPPDEFINES'] = src_group['LOCAL_CPPDEFINES'] + group['LOCAL_CPPDEFINES']
|
|
else:
|
|
src_group['LOCAL_CPPDEFINES'] = group['LOCAL_CPPDEFINES']
|
|
|
|
if 'LINKFLAGS' in group:
|
|
if 'LINKFLAGS' in src_group:
|
|
src_group['LINKFLAGS'] = src_group['LINKFLAGS'] + group['LINKFLAGS']
|
|
else:
|
|
src_group['LINKFLAGS'] = group['LINKFLAGS']
|
|
if 'LIBS' in group:
|
|
if 'LIBS' in src_group:
|
|
src_group['LIBS'] = src_group['LIBS'] + group['LIBS']
|
|
else:
|
|
src_group['LIBS'] = group['LIBS']
|
|
if 'LIBPATH' in group:
|
|
if 'LIBPATH' in src_group:
|
|
src_group['LIBPATH'] = src_group['LIBPATH'] + group['LIBPATH']
|
|
else:
|
|
src_group['LIBPATH'] = group['LIBPATH']
|
|
if 'LOCAL_ASFLAGS' in group:
|
|
if 'LOCAL_ASFLAGS' in src_group:
|
|
src_group['LOCAL_ASFLAGS'] = src_group['LOCAL_ASFLAGS'] + group['LOCAL_ASFLAGS']
|
|
else:
|
|
src_group['LOCAL_ASFLAGS'] = group['LOCAL_ASFLAGS']
|
|
|
|
def DefineGroup(name, src, depend, **parameters):
|
|
global Env
|
|
if not GetDepend(depend):
|
|
return []
|
|
|
|
# find exist group and get path of group
|
|
group_path = ''
|
|
for g in Projects:
|
|
if g['name'] == name:
|
|
group_path = g['path']
|
|
if group_path == '':
|
|
group_path = GetCurrentDir()
|
|
|
|
group = parameters
|
|
group['name'] = name
|
|
group['path'] = group_path
|
|
if type(src) == type([]):
|
|
group['src'] = File(src)
|
|
else:
|
|
group['src'] = src
|
|
|
|
if 'CCFLAGS' in group:
|
|
Env.AppendUnique(CCFLAGS = group['CCFLAGS'])
|
|
if 'CPPPATH' in group:
|
|
paths = []
|
|
for item in group['CPPPATH']:
|
|
paths.append(os.path.abspath(item))
|
|
group['CPPPATH'] = paths
|
|
Env.AppendUnique(CPPPATH = group['CPPPATH'])
|
|
if 'CPPDEFINES' in group:
|
|
Env.AppendUnique(CPPDEFINES = group['CPPDEFINES'])
|
|
if 'LINKFLAGS' in group:
|
|
Env.AppendUnique(LINKFLAGS = group['LINKFLAGS'])
|
|
if 'ASFLAGS' in group:
|
|
Env.AppendUnique(ASFLAGS = group['ASFLAGS'])
|
|
if 'LOCAL_CPPPATH' in group:
|
|
paths = []
|
|
for item in group['LOCAL_CPPPATH']:
|
|
paths.append(os.path.abspath(item))
|
|
group['LOCAL_CPPPATH'] = paths
|
|
|
|
import rtconfig
|
|
if rtconfig.PLATFORM == 'gcc':
|
|
if 'CCFLAGS' in group:
|
|
group['CCFLAGS'] = utils.GCCC99Patch(group['CCFLAGS'])
|
|
if 'LOCAL_CCFLAGS' in group:
|
|
group['LOCAL_CCFLAGS'] = utils.GCCC99Patch(group['LOCAL_CCFLAGS'])
|
|
|
|
# check whether to clean up library
|
|
if GetOption('cleanlib') and os.path.exists(os.path.join(group['path'], GroupLibFullName(name, Env))):
|
|
if group['src'] != []:
|
|
print ('Remove library:'+ GroupLibFullName(name, Env))
|
|
fn = os.path.join(group['path'], GroupLibFullName(name, Env))
|
|
if os.path.exists(fn):
|
|
os.unlink(fn)
|
|
|
|
if 'LIBS' in group:
|
|
Env.AppendUnique(LIBS = group['LIBS'])
|
|
if 'LIBPATH' in group:
|
|
Env.AppendUnique(LIBPATH = group['LIBPATH'])
|
|
|
|
# check whether to build group library
|
|
if 'LIBRARY' in group:
|
|
objs = Env.Library(name, group['src'])
|
|
else:
|
|
# only add source
|
|
objs = group['src']
|
|
|
|
# merge group
|
|
for g in Projects:
|
|
if g['name'] == name:
|
|
# merge to this group
|
|
MergeGroup(g, group)
|
|
return objs
|
|
|
|
# add a new group
|
|
Projects.append(group)
|
|
|
|
return objs
|
|
|
|
def GetCurrentDir():
|
|
conscript = File('SConscript')
|
|
fn = conscript.rfile()
|
|
name = fn.name
|
|
path = os.path.dirname(fn.abspath)
|
|
return path
|
|
|
|
PREBUILDING = []
|
|
def RegisterPreBuildingAction(act):
|
|
global PREBUILDING
|
|
assert callable(act), 'Could only register callable objects. %s received' % repr(act)
|
|
PREBUILDING.append(act)
|
|
|
|
def PreBuilding():
|
|
global PREBUILDING
|
|
for a in PREBUILDING:
|
|
a()
|
|
|
|
def GroupLibName(name, env):
|
|
import rtconfig
|
|
if rtconfig.PLATFORM == 'armcc':
|
|
return name + '_rvds'
|
|
elif rtconfig.PLATFORM == 'gcc':
|
|
return name + '_gcc'
|
|
|
|
return name
|
|
|
|
def GroupLibFullName(name, env):
|
|
return env['LIBPREFIX'] + GroupLibName(name, env) + env['LIBSUFFIX']
|
|
|
|
def BuildLibInstallAction(target, source, env):
|
|
lib_name = GetOption('buildlib')
|
|
for Group in Projects:
|
|
if Group['name'] == lib_name:
|
|
lib_name = GroupLibFullName(Group['name'], env)
|
|
dst_name = os.path.join(Group['path'], lib_name)
|
|
print ('Copy '+lib_name+' => ' +dst_name)
|
|
do_copy_file(lib_name, dst_name)
|
|
break
|
|
|
|
def DoBuilding(target, objects):
|
|
|
|
# merge all objects into one list
|
|
def one_list(l):
|
|
lst = []
|
|
for item in l:
|
|
if type(item) == type([]):
|
|
lst += one_list(item)
|
|
else:
|
|
lst.append(item)
|
|
return lst
|
|
|
|
# handle local group
|
|
def local_group(group, objects):
|
|
if 'LOCAL_CCFLAGS' in group or 'LOCAL_CPPPATH' in group or 'LOCAL_CPPDEFINES' in group or 'LOCAL_ASFLAGS' in group:
|
|
CCFLAGS = Env.get('CCFLAGS', '') + group.get('LOCAL_CCFLAGS', '')
|
|
CPPPATH = Env.get('CPPPATH', ['']) + group.get('LOCAL_CPPPATH', [''])
|
|
CPPDEFINES = Env.get('CPPDEFINES', ['']) + group.get('LOCAL_CPPDEFINES', [''])
|
|
ASFLAGS = Env.get('ASFLAGS', '') + group.get('LOCAL_ASFLAGS', '')
|
|
|
|
for source in group['src']:
|
|
objects.append(Env.Object(source, CCFLAGS = CCFLAGS, ASFLAGS = ASFLAGS,
|
|
CPPPATH = CPPPATH, CPPDEFINES = CPPDEFINES))
|
|
|
|
return True
|
|
|
|
return False
|
|
|
|
objects = one_list(objects)
|
|
|
|
program = None
|
|
# check whether special buildlib option
|
|
lib_name = GetOption('buildlib')
|
|
if lib_name:
|
|
objects = [] # remove all of objects
|
|
# build library with special component
|
|
for Group in Projects:
|
|
if Group['name'] == lib_name:
|
|
lib_name = GroupLibName(Group['name'], Env)
|
|
if not local_group(Group, objects):
|
|
objects = Env.Object(Group['src'])
|
|
|
|
program = Env.Library(lib_name, objects)
|
|
|
|
# add library copy action
|
|
Env.BuildLib(lib_name, program)
|
|
|
|
break
|
|
else:
|
|
# remove source files with local flags setting
|
|
for group in Projects:
|
|
if 'LOCAL_CCFLAGS' in group or 'LOCAL_CPPPATH' in group or 'LOCAL_CPPDEFINES' in group:
|
|
for source in group['src']:
|
|
for obj in objects:
|
|
if source.abspath == obj.abspath or (len(obj.sources) > 0 and source.abspath == obj.sources[0].abspath):
|
|
objects.remove(obj)
|
|
|
|
# re-add the source files to the objects
|
|
for group in Projects:
|
|
local_group(group, objects)
|
|
|
|
program = Env.Program(target, objects)
|
|
|
|
EndBuilding(target, program)
|
|
|
|
def GenTargetProject(program = None):
|
|
|
|
if GetOption('target') == 'mdk':
|
|
from keil import MDKProject
|
|
from keil import MDK4Project
|
|
from keil import MDK5Project
|
|
|
|
template = os.path.isfile('template.Uv2')
|
|
if template:
|
|
MDKProject('project.Uv2', Projects)
|
|
else:
|
|
template = os.path.isfile('template.uvproj')
|
|
if template:
|
|
MDK4Project('project.uvproj', Projects)
|
|
else:
|
|
template = os.path.isfile('template.uvprojx')
|
|
if template:
|
|
MDK5Project('project.uvprojx', Projects)
|
|
else:
|
|
print ('No template project file found.')
|
|
|
|
if GetOption('target') == 'mdk4':
|
|
from keil import MDK4Project
|
|
MDK4Project('project.uvproj', Projects)
|
|
|
|
if GetOption('target') == 'mdk5':
|
|
from keil import MDK5Project
|
|
MDK5Project('project.uvprojx', Projects)
|
|
|
|
if GetOption('target') == 'iar':
|
|
from iar import IARProject
|
|
IARProject('project.ewp', Projects)
|
|
|
|
if GetOption('target') == 'vs':
|
|
from vs import VSProject
|
|
VSProject('project.vcproj', Projects, program)
|
|
|
|
if GetOption('target') == 'vs2012':
|
|
from vs2012 import VS2012Project
|
|
VS2012Project('project.vcxproj', Projects, program)
|
|
|
|
if GetOption('target') == 'cb':
|
|
from codeblocks import CBProject
|
|
CBProject('project.cbp', Projects, program)
|
|
|
|
if GetOption('target') == 'ua':
|
|
from ua import PrepareUA
|
|
PrepareUA(Projects, Rtt_Root, str(Dir('#')))
|
|
|
|
if GetOption('target') == 'vsc':
|
|
from vsc import GenerateVSCode
|
|
GenerateVSCode(Env)
|
|
|
|
if GetOption('target') == 'cdk':
|
|
from cdk import CDKProject
|
|
CDKProject('project.cdkproj', Projects)
|
|
|
|
if GetOption('target') == 'ses':
|
|
from ses import SESProject
|
|
SESProject(Env)
|
|
|
|
def EndBuilding(target, program = None):
|
|
import rtconfig
|
|
|
|
need_exit = False
|
|
|
|
Env['target'] = program
|
|
Env['project'] = Projects
|
|
|
|
if hasattr(rtconfig, 'BSP_LIBRARY_TYPE'):
|
|
Env['bsp_lib_type'] = rtconfig.BSP_LIBRARY_TYPE
|
|
|
|
if hasattr(rtconfig, 'dist_handle'):
|
|
Env['dist_handle'] = rtconfig.dist_handle
|
|
|
|
Env.AddPostAction(target, rtconfig.POST_ACTION)
|
|
# Add addition clean files
|
|
Clean(target, 'cconfig.h')
|
|
Clean(target, 'rtua.py')
|
|
Clean(target, 'rtua.pyc')
|
|
|
|
if GetOption('target'):
|
|
GenTargetProject(program)
|
|
|
|
BSP_ROOT = Dir('#').abspath
|
|
if GetOption('make-dist') and program != None:
|
|
from mkdist import MkDist
|
|
MkDist(program, BSP_ROOT, Rtt_Root, Env)
|
|
if GetOption('make-dist-strip') and program != None:
|
|
from mkdist import MkDist_Strip
|
|
MkDist_Strip(program, BSP_ROOT, Rtt_Root, Env)
|
|
need_exit = True
|
|
if GetOption('cscope'):
|
|
from cscope import CscopeDatabase
|
|
CscopeDatabase(Projects)
|
|
|
|
if not GetOption('help') and not GetOption('target'):
|
|
if not os.path.exists(rtconfig.EXEC_PATH):
|
|
print ("Error: the toolchain path (" + rtconfig.EXEC_PATH + ") is not exist, please check 'EXEC_PATH' in path or rtconfig.py.")
|
|
need_exit = True
|
|
|
|
if need_exit:
|
|
exit(0)
|
|
|
|
def SrcRemove(src, remove):
|
|
if not src:
|
|
return
|
|
|
|
src_bak = src[:]
|
|
|
|
if type(remove) == type('str'):
|
|
if os.path.isabs(remove):
|
|
remove = os.path.relpath(remove, GetCurrentDir())
|
|
remove = os.path.normpath(remove)
|
|
|
|
for item in src_bak:
|
|
if type(item) == type('str'):
|
|
item_str = item
|
|
else:
|
|
item_str = item.rstr()
|
|
|
|
if os.path.isabs(item_str):
|
|
item_str = os.path.relpath(item_str, GetCurrentDir())
|
|
item_str = os.path.normpath(item_str)
|
|
|
|
if item_str == remove:
|
|
src.remove(item)
|
|
else:
|
|
for remove_item in remove:
|
|
remove_str = str(remove_item)
|
|
if os.path.isabs(remove_str):
|
|
remove_str = os.path.relpath(remove_str, GetCurrentDir())
|
|
remove_str = os.path.normpath(remove_str)
|
|
|
|
for item in src_bak:
|
|
if type(item) == type('str'):
|
|
item_str = item
|
|
else:
|
|
item_str = item.rstr()
|
|
|
|
if os.path.isabs(item_str):
|
|
item_str = os.path.relpath(item_str, GetCurrentDir())
|
|
item_str = os.path.normpath(item_str)
|
|
|
|
if item_str == remove_str:
|
|
src.remove(item)
|
|
|
|
def GetVersion():
|
|
import SCons.cpp
|
|
import string
|
|
|
|
rtdef = os.path.join(Rtt_Root, 'include', 'rtdef.h')
|
|
|
|
# parse rtdef.h to get RT-Thread version
|
|
prepcessor = PatchedPreProcessor()
|
|
f = open(rtdef, 'r')
|
|
contents = f.read()
|
|
f.close()
|
|
prepcessor.process_contents(contents)
|
|
def_ns = prepcessor.cpp_namespace
|
|
|
|
version = int(filter(lambda ch: ch in '0123456789.', def_ns['RT_VERSION']))
|
|
subversion = int(filter(lambda ch: ch in '0123456789.', def_ns['RT_SUBVERSION']))
|
|
|
|
if 'RT_REVISION' in def_ns:
|
|
revision = int(filter(lambda ch: ch in '0123456789.', def_ns['RT_REVISION']))
|
|
return '%d.%d.%d' % (version, subversion, revision)
|
|
|
|
return '0.%d.%d' % (version, subversion)
|
|
|
|
def GlobSubDir(sub_dir, ext_name):
|
|
import os
|
|
import glob
|
|
|
|
def glob_source(sub_dir, ext_name):
|
|
list = os.listdir(sub_dir)
|
|
src = glob.glob(os.path.join(sub_dir, ext_name))
|
|
|
|
for item in list:
|
|
full_subdir = os.path.join(sub_dir, item)
|
|
if os.path.isdir(full_subdir):
|
|
src += glob_source(full_subdir, ext_name)
|
|
return src
|
|
|
|
dst = []
|
|
src = glob_source(sub_dir, ext_name)
|
|
for item in src:
|
|
dst.append(os.path.relpath(item, sub_dir))
|
|
return dst
|
|
|
|
def PackageSConscript(package):
|
|
from package import BuildPackage
|
|
|
|
return BuildPackage(package)
|