Python waflib.ConfigSet.ConfigSet() Examples

The following are 30 code examples of waflib.ConfigSet.ConfigSet(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module waflib.ConfigSet , or try the search function .
Example #1
Source File: Build.py    From royal-chaos with MIT License 6 votes vote down vote up 
def restore(self):
		try:
			env=ConfigSet.ConfigSet(os.path.join(self.cache_dir,'build.config.py'))
		except EnvironmentError:
			pass
		else:
			if env['version']<Context.HEXVERSION:
				raise Errors.WafError('Version mismatch! reconfigure the project')
			for t in env['tools']:
				self.setup(**t)
		dbfn=os.path.join(self.variant_dir,Context.DBFILE)
		try:
			data=Utils.readf(dbfn,'rb')
		except(IOError,EOFError):
			Logs.debug('build: Could not load the build cache %s (missing)'%dbfn)
		else:
			try:
				waflib.Node.pickle_lock.acquire()
				waflib.Node.Nod3=self.node_class
				try:
					data=cPickle.loads(data)
				except Exception ,e:
					Logs.debug('build: Could not pickle the build cache %s: %r'%(dbfn,e))
				else:
Example #2
Source File: TaskGen.py    From royal-chaos with MIT License 6 votes vote down vote up 
def __init__(self,*k,**kw):
		self.source=''
		self.target=''
		self.meths=[]
		self.prec=Utils.defaultdict(list)
		self.mappings={}
		self.features=[]
		self.tasks=[]
		if not'bld'in kw:
			self.env=ConfigSet.ConfigSet()
			self.idx=0
			self.path=None
		else:
			self.bld=kw['bld']
			self.env=self.bld.env.derive()
			self.path=self.bld.path
			try:
				self.idx=self.bld.idx[id(self.path)]=self.bld.idx.get(id(self.path),0)+1
			except AttributeError:
				self.bld.idx={}
				self.idx=self.bld.idx[id(self.path)]=1
		for key,val in kw.items():
			setattr(self,key,val)
Example #3
Source File: TaskGen.py    From 802.11ah-ns3 with GNU General Public License v2.0 6 votes vote down vote up 
def __init__(self,*k,**kw):
		self.source=''
		self.target=''
		self.meths=[]
		self.prec=Utils.defaultdict(list)
		self.mappings={}
		self.features=[]
		self.tasks=[]
		if not'bld'in kw:
			self.env=ConfigSet.ConfigSet()
			self.idx=0
			self.path=None
		else:
			self.bld=kw['bld']
			self.env=self.bld.env.derive()
			self.path=self.bld.path
			try:
				self.idx=self.bld.idx[id(self.path)]=self.bld.idx.get(id(self.path),0)+1
			except AttributeError:
				self.bld.idx={}
				self.idx=self.bld.idx[id(self.path)]=1
		for key,val in kw.items():
			setattr(self,key,val)
Example #4
Source File: Build.py    From 802.11ah-ns3 with GNU General Public License v2.0 6 votes vote down vote up 
def restore(self):
		try:
			env=ConfigSet.ConfigSet(os.path.join(self.cache_dir,'build.config.py'))
		except EnvironmentError:
			pass
		else:
			if env['version']<Context.HEXVERSION:
				raise Errors.WafError('Version mismatch! reconfigure the project')
			for t in env['tools']:
				self.setup(**t)
		dbfn=os.path.join(self.variant_dir,Context.DBFILE)
		try:
			data=Utils.readf(dbfn,'rb')
		except(IOError,EOFError):
			Logs.debug('build: Could not load the build cache %s (missing)'%dbfn)
		else:
			try:
				waflib.Node.pickle_lock.acquire()
				waflib.Node.Nod3=self.node_class
				try:
					data=cPickle.loads(data)
				except Exception ,e:
					Logs.debug('build: Could not pickle the build cache %s: %r'%(dbfn,e))
				else:
Example #5
Source File: relocation.py    From ns-3-dev-git with GNU General Public License v2.0 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)
Example #6
Source File: Scripting.py    From royal-chaos with MIT License 5 votes vote down vote up 
def distclean(ctx):
	'''removes the build directory'''
	lst=os.listdir('.')
	for f in lst:
		if f==Options.lockfile:
			try:
				proj=ConfigSet.ConfigSet(f)
			except IOError:
				Logs.warn('Could not read %r'%f)
				continue
			if proj['out_dir']!=proj['top_dir']:
				try:
					shutil.rmtree(proj['out_dir'])
				except IOError:
					pass
				except OSError ,e:
					if e.errno!=errno.ENOENT:
						Logs.warn('Could not remove %r'%proj['out_dir'])
			else:
				distclean_dir(proj['out_dir'])
			for k in(proj['out_dir'],proj['top_dir'],proj['run_dir']):
				p=os.path.join(k,Options.lockfile)
				try:
					os.remove(p)
				except OSError ,e:
					if e.errno!=errno.ENOENT:
						Logs.warn('Could not remove %r'%p)
Example #7
Source File: Scripting.py    From royal-chaos with MIT License 5 votes vote down vote up 
def autoconfigure(execute_method):
	def execute(self):
		if not Configure.autoconfig:
			return execute_method(self)
		env=ConfigSet.ConfigSet()
		do_config=False
		try:
			env.load(os.path.join(Context.top_dir,Options.lockfile))
		except Exception:
			Logs.warn('Configuring the project')
			do_config=True
		else:
			if env.run_dir!=Context.run_dir:
				do_config=True
			else:
				h=0
				for f in env['files']:
					h=Utils.h_list((h,Utils.readf(f,'rb')))
				do_config=h!=env.hash
		if do_config:
			Options.commands.insert(0,self.cmd)
			Options.commands.insert(0,'configure')
			if Configure.autoconfig=='clobber':
				Options.options.__dict__=env.options
			return
		return execute_method(self)
	return execute
Example #8
Source File: compat15.py    From royal-chaos with MIT License 5 votes vote down vote up 
def retrieve(self,name,fromenv=None):
	try:
		env=self.all_envs[name]
	except KeyError:
		env=ConfigSet.ConfigSet()
		self.prepare_env(env)
		self.all_envs[name]=env
	else:
		if fromenv:
			Logs.warn("The environment %s may have been configured already"%name)
	return env
Example #9
Source File: relocation.py    From royal-chaos with MIT License 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)
Example #10
Source File: relocation.py    From royal-chaos with MIT License 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print(("relocating the source directory %r -> %r" % (srcdir, self.top_dir)))
			srcnode.children = {}

			for (k, v) in list(d.children.items()):
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #11
Source File: Configure.py    From royal-chaos with MIT License 5 votes vote down vote up 
def execute(self):
		self.init_dirs()
		self.cachedir=self.bldnode.make_node(Build.CACHE_DIR)
		self.cachedir.mkdir()
		path=os.path.join(self.bldnode.abspath(),WAF_CONFIG_LOG)
		self.logger=Logs.make_logger(path,'cfg')
		app=getattr(Context.g_module,'APPNAME','')
		if app:
			ver=getattr(Context.g_module,'VERSION','')
			if ver:
				app="%s (%s)"%(app,ver)
		params={'now':time.ctime(),'pyver':sys.hexversion,'systype':sys.platform,'args':" ".join(sys.argv),'wafver':Context.WAFVERSION,'abi':Context.ABI,'app':app}
		self.to_log(conf_template%params)
		self.msg('Setting top to',self.srcnode.abspath())
		self.msg('Setting out to',self.bldnode.abspath())
		if id(self.srcnode)==id(self.bldnode):
			Logs.warn('Setting top == out (remember to use "update_outputs")')
		elif id(self.path)!=id(self.srcnode):
			if self.srcnode.is_child_of(self.path):
				Logs.warn('Are you certain that you do not want to set top="." ?')
		super(ConfigurationContext,self).execute()
		self.store()
		Context.top_dir=self.srcnode.abspath()
		Context.out_dir=self.bldnode.abspath()
		env=ConfigSet.ConfigSet()
		env['argv']=sys.argv
		env['options']=Options.options.__dict__
		env.run_dir=Context.run_dir
		env.top_dir=Context.top_dir
		env.out_dir=Context.out_dir
		env['hash']=self.hash
		env['files']=self.files
		env['environ']=dict(self.environ)
		if not self.env.NO_LOCK_IN_RUN and not getattr(Options.options,'no_lock_in_run'):
			env.store(os.path.join(Context.run_dir,Options.lockfile))
		if not self.env.NO_LOCK_IN_TOP and not getattr(Options.options,'no_lock_in_top'):
			env.store(os.path.join(Context.top_dir,Options.lockfile))
		if not self.env.NO_LOCK_IN_OUT and not getattr(Options.options,'no_lock_in_out'):
			env.store(os.path.join(Context.out_dir,Options.lockfile))
Example #12
Source File: relocation.py    From ns-3-dev-git with GNU General Public License v2.0 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print(("relocating the source directory %r -> %r" % (srcdir, self.top_dir)))
			srcnode.children = {}

			for (k, v) in list(d.children.items()):
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #13
Source File: relocation.py    From CRE-NS3 with GNU General Public License v2.0 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)
Example #14
Source File: relocation.py    From CRE-NS3 with GNU General Public License v2.0 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print("relocating the source directory %r -> %r" % (srcdir, self.top_dir))
			srcnode.children = {}

			for (k, v) in d.children.items():
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #15
Source File: relocation.py    From ns3-ecn-sharp with GNU General Public License v2.0 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)
Example #16
Source File: relocation.py    From ns3-ecn-sharp with GNU General Public License v2.0 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print(("relocating the source directory %r -> %r" % (srcdir, self.top_dir)))
			srcnode.children = {}

			for (k, v) in list(d.children.items()):
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #17
Source File: relocation.py    From ns3-802.11ad with GNU General Public License v2.0 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)
Example #18
Source File: relocation.py    From ns3-802.11ad with GNU General Public License v2.0 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print(("relocating the source directory %r -> %r" % (srcdir, self.top_dir)))
			srcnode.children = {}

			for (k, v) in list(d.children.items()):
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #19
Source File: relocation.py    From Tocino with GNU General Public License v2.0 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)
Example #20
Source File: relocation.py    From Tocino with GNU General Public License v2.0 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print("relocating the source directory %r -> %r" % (srcdir, self.top_dir))
			srcnode.children = {}

			for (k, v) in d.children.items():
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #21
Source File: Scripting.py    From 802.11ah-ns3 with GNU General Public License v2.0 5 votes vote down vote up 
def distclean(ctx):
	'''removes the build directory'''
	lst=os.listdir('.')
	for f in lst:
		if f==Options.lockfile:
			try:
				proj=ConfigSet.ConfigSet(f)
			except IOError:
				Logs.warn('Could not read %r'%f)
				continue
			if proj['out_dir']!=proj['top_dir']:
				try:
					shutil.rmtree(proj['out_dir'])
				except IOError:
					pass
				except OSError ,e:
					if e.errno!=errno.ENOENT:
						Logs.warn('Could not remove %r'%proj['out_dir'])
			else:
				distclean_dir(proj['out_dir'])
			for k in(proj['out_dir'],proj['top_dir'],proj['run_dir']):
				p=os.path.join(k,Options.lockfile)
				try:
					os.remove(p)
				except OSError ,e:
					if e.errno!=errno.ENOENT:
						Logs.warn('Could not remove %r'%p)
Example #22
Source File: relocation.py    From ntu-dsi-dcn with GNU General Public License v2.0 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print("relocating the source directory %r -> %r" % (srcdir, self.top_dir))
			srcnode.children = {}

			for (k, v) in d.children.items():
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #23
Source File: relocation.py    From IEEE-802.11ah-ns-3 with GNU General Public License v2.0 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)
Example #24
Source File: relocation.py    From IEEE-802.11ah-ns-3 with GNU General Public License v2.0 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print(("relocating the source directory %r -> %r" % (srcdir, self.top_dir)))
			srcnode.children = {}

			for (k, v) in list(d.children.items()):
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #25
Source File: relocation.py    From ns3-load-balance with GNU General Public License v2.0 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)
Example #26
Source File: relocation.py    From ns3-load-balance with GNU General Public License v2.0 5 votes vote down vote up 
def init_dirs(self):

	if not (os.path.isabs(self.top_dir) and os.path.isabs(self.out_dir)):
		raise Errors.WafError('The project was not configured: run "waf configure" first!')

	srcdir = None
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	try:
		env.load(db)
		srcdir = env.SRCDIR
	except:
		pass

	if srcdir:
		d = self.root.find_node(srcdir)
		if d and srcdir != self.top_dir and getattr(d, 'children', ''):
			srcnode = self.root.make_node(self.top_dir)
			print(("relocating the source directory %r -> %r" % (srcdir, self.top_dir)))
			srcnode.children = {}

			for (k, v) in list(d.children.items()):
				srcnode.children[k] = v
				v.parent = srcnode
			d.children = {}

	old2(self)
Example #27
Source File: Configure.py    From 802.11ah-ns3 with GNU General Public License v2.0 5 votes vote down vote up 
def setenv(self,name,env=None):
		if name not in self.all_envs or env:
			if not env:
				env=ConfigSet.ConfigSet()
				self.prepare_env(env)
			else:
				env=env.derive()
			self.all_envs[name]=env
		self.variant=name
Example #28
Source File: Scripting.py    From 802.11ah-ns3 with GNU General Public License v2.0 5 votes vote down vote up 
def autoconfigure(execute_method):
	def execute(self):
		if not Configure.autoconfig:
			return execute_method(self)
		env=ConfigSet.ConfigSet()
		do_config=False
		try:
			env.load(os.path.join(Context.top_dir,Options.lockfile))
		except Exception:
			Logs.warn('Configuring the project')
			do_config=True
		else:
			if env.run_dir!=Context.run_dir:
				do_config=True
			else:
				h=0
				for f in env['files']:
					h=Utils.h_list((h,Utils.readf(f,'rb')))
				do_config=h!=env.hash
		if do_config:
			Options.commands.insert(0,self.cmd)
			Options.commands.insert(0,'configure')
			if Configure.autoconfig=='clobber':
				Options.options.__dict__=env.options
			return
		return execute_method(self)
	return execute
Example #29
Source File: compat15.py    From 802.11ah-ns3 with GNU General Public License v2.0 5 votes vote down vote up 
def retrieve(self,name,fromenv=None):
	try:
		env=self.all_envs[name]
	except KeyError:
		env=ConfigSet.ConfigSet()
		self.prepare_env(env)
		self.all_envs[name]=env
	else:
		if fromenv:
			Logs.warn("The environment %s may have been configured already"%name)
	return env
Example #30
Source File: relocation.py    From 802.11ah-ns3 with GNU General Public License v2.0 5 votes vote down vote up 
def store(self):
	old1(self)
	db = os.path.join(self.variant_dir, EXTRA_LOCK)
	env = ConfigSet.ConfigSet()
	env.SRCDIR = self.srcnode.abspath()
	env.store(db)