diff --git a/src/.waf-1.7.11-bbc5cd6dca9f655c3704b49a62d00211/waflib/Tools/cs.py b/src/.waf-1.7.11-bbc5cd6dca9f655c3704b49a62d00211/waflib/Tools/cs.py
new file mode 100644
index 0000000..ee4d319
--- /dev/null
+++ b/src/.waf-1.7.11-bbc5cd6dca9f655c3704b49a62d00211/waflib/Tools/cs.py
@@ -0,0 +1,132 @@
+#! /usr/bin/env python
+# encoding: utf-8
+# WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file
+
+from waflib import Utils,Task,Options,Logs,Errors
+from waflib.TaskGen import before_method,after_method,feature
+from waflib.Tools import ccroot
+from waflib.Configure import conf
+import os,tempfile
+ccroot.USELIB_VARS['cs']=set(['CSFLAGS','ASSEMBLIES','RESOURCES'])
+ccroot.lib_patterns['csshlib']=['%s']
+@feature('cs')
+@before_method('process_source')
+def apply_cs(self):
+	cs_nodes=[]
+	no_nodes=[]
+	for x in self.to_nodes(self.source):
+		if x.name.endswith('.cs'):
+			cs_nodes.append(x)
+		else:
+			no_nodes.append(x)
+	self.source=no_nodes
+	bintype=getattr(self,'bintype',self.gen.endswith('.dll')and'library'or'exe')
+	self.cs_task=tsk=self.create_task('mcs',cs_nodes,self.path.find_or_declare(self.gen))
+	tsk.env.CSTYPE='/target:%s'%bintype
+	tsk.env.OUT='/out:%s'%tsk.outputs[0].abspath()
+	self.env.append_value('CSFLAGS','/platform:%s'%getattr(self,'platform','anycpu'))
+	inst_to=getattr(self,'install_path',bintype=='exe'and'${BINDIR}'or'${LIBDIR}')
+	if inst_to:
+		mod=getattr(self,'chmod',bintype=='exe'and Utils.O755 or Utils.O644)
+		self.install_task=self.bld.install_files(inst_to,self.cs_task.outputs[:],env=self.env,chmod=mod)
+@feature('cs')
+@after_method('apply_cs')
+def use_cs(self):
+	names=self.to_list(getattr(self,'use',[]))
+	get=self.bld.get_tgen_by_name
+	for x in names:
+		try:
+			y=get(x)
+		except Errors.WafError:
+			self.env.append_value('CSFLAGS','/reference:%s'%x)
+			continue
+		y.post()
+		tsk=getattr(y,'cs_task',None)or getattr(y,'link_task',None)
+		if not tsk:
+			self.bld.fatal('cs task has no link task for use %r'%self)
+		self.cs_task.dep_nodes.extend(tsk.outputs)
+		self.cs_task.set_run_after(tsk)
+		self.env.append_value('CSFLAGS','/reference:%s'%tsk.outputs[0].abspath())
+@feature('cs')
+@after_method('apply_cs','use_cs')
+def debug_cs(self):
+	csdebug=getattr(self,'csdebug',self.env.CSDEBUG)
+	if not csdebug:
+		return
+	node=self.cs_task.outputs[0]
+	if self.env.CS_NAME=='mono':
+		out=node.parent.find_or_declare(node.name+'.mdb')
+	else:
+		out=node.change_ext('.pdb')
+	self.cs_task.outputs.append(out)
+	try:
+		self.install_task.source.append(out)
+	except AttributeError:
+		pass
+	if csdebug=='pdbonly':
+		val=['/debug+','/debug:pdbonly']
+	elif csdebug=='full':
+		val=['/debug+','/debug:full']
+	else:
+		val=['/debug-']
+	self.env.append_value('CSFLAGS',val)
+class mcs(Task.Task):
+	color='YELLOW'
+	run_str='${MCS} ${CSTYPE} ${CSFLAGS} ${ASS_ST:ASSEMBLIES} ${RES_ST:RESOURCES} ${OUT} ${SRC}'
+	def exec_command(self,cmd,**kw):
+		bld=self.generator.bld
+		try:
+			if not kw.get('cwd',None):
+				kw['cwd']=bld.cwd
+		except AttributeError:
+			bld.cwd=kw['cwd']=bld.variant_dir
+		try:
+			tmp=None
+			if isinstance(cmd,list)and len(' '.join(cmd))>=8192:
+				program=cmd[0]
+				cmd=[self.quote_response_command(x)for x in cmd]
+				(fd,tmp)=tempfile.mkstemp()
+				os.write(fd,'\r\n'.join(i.replace('\\','\\\\')for i in cmd[1:]))
+				os.close(fd)
+				cmd=[program,'@'+tmp]
+			ret=self.generator.bld.exec_command(cmd,**kw)
+		finally:
+			if tmp:
+				try:
+					os.remove(tmp)
+				except OSError:
+					pass
+		return ret
+	def quote_response_command(self,flag):
+		if flag.lower()=='/noconfig':
+			return''
+		if flag.find(' ')>-1:
+			for x in('/r:','/reference:','/resource:','/lib:','/out:'):
+				if flag.startswith(x):
+					flag='%s"%s"'%(x,flag[len(x):])
+					break
+			else:
+				flag='"%s"'%flag
+		return flag
+def configure(conf):
+	csc=getattr(Options.options,'cscbinary',None)
+	if csc:
+		conf.env.MCS=csc
+	conf.find_program(['csc','mcs','gmcs'],var='MCS')
+	conf.env.ASS_ST='/r:%s'
+	conf.env.RES_ST='/resource:%s'
+	conf.env.CS_NAME='csc'
+	if str(conf.env.MCS).lower().find('mcs')>-1:
+		conf.env.CS_NAME='mono'
+def options(opt):
+	opt.add_option('--with-csc-binary',type='string',dest='cscbinary')
+class fake_csshlib(Task.Task):
+	color='YELLOW'
+	inst_to=None
+	def runnable_status(self):
+		for x in self.outputs:
+			x.sig=Utils.h_file(x.abspath())
+		return Task.SKIP_ME
+@conf
+def read_csshlib(self,name,paths=[]):
+	return self(name=name,features='fake_lib',lib_paths=paths,lib_type='csshlib')