Update local LV2 libraries to latest versions

lilv-0.24.6
   lv2-1.16.0
   serd-0.30.2
   sord-0.16.4
   sratom-0.6.4
   suil-0.10.6

lib-src/lv2/sord/waflib/fixpy2.py

@@ -1,53 +1,64 @@
-#! /usr/bin/env python
+#!/usr/bin/env python
 # encoding: utf-8
-# WARNING! Do not edit! http://waf.googlecode.com/git/docs/wafbook/single.html#_obtaining_the_waf_file
+# Thomas Nagy, 2010-2018 (ita)
+
+from __future__ import with_statement
 
 import os
-all_modifs={}
+
+all_modifs = {}
+
 def fixdir(dir):
-	global all_modifs
+	"""Call all substitution functions on Waf folders"""
 	for k in all_modifs:
 		for v in all_modifs[k]:
-			modif(os.path.join(dir,'waflib'),k,v)
-def modif(dir,name,fun):
-	if name=='*':
-		lst=[]
-		for y in'. Tools extras'.split():
-			for x in os.listdir(os.path.join(dir,y)):
+			modif(os.path.join(dir, 'waflib'), k, v)
+
+def modif(dir, name, fun):
+	"""Call a substitution function"""
+	if name == '*':
+		lst = []
+		for y in '. Tools extras'.split():
+			for x in os.listdir(os.path.join(dir, y)):
 				if x.endswith('.py'):
-					lst.append(y+os.sep+x)
+					lst.append(y + os.sep + x)
 		for x in lst:
-			modif(dir,x,fun)
+			modif(dir, x, fun)
 		return
-	filename=os.path.join(dir,name)
-	f=open(filename,'r')
-	try:
-		txt=f.read()
-	finally:
-		f.close()
-	txt=fun(txt)
-	f=open(filename,'w')
-	try:
+
+	filename = os.path.join(dir, name)
+	with open(filename, 'r') as f:
+		txt = f.read()
+
+	txt = fun(txt)
+
+	with open(filename, 'w') as f:
 		f.write(txt)
-	finally:
-		f.close()
+
 def subst(*k):
+	"""register a substitution function"""
 	def do_subst(fun):
-		global all_modifs
 		for x in k:
 			try:
 				all_modifs[x].append(fun)
 			except KeyError:
-				all_modifs[x]=[fun]
+				all_modifs[x] = [fun]
 		return fun
 	return do_subst
+
 @subst('*')
 def r1(code):
-	code=code.replace(',e:',',e:')
-	code=code.replace("",'')
-	code=code.replace('','')
-	return code
+	"utf-8 fixes for python < 2.6"
+	code = code.replace('as e:', ',e:')
+	code = code.replace(".decode(sys.stdout.encoding or'latin-1',errors='replace')", '')
+	return code.replace('.encode()', '')
+
 @subst('Runner.py')
 def r4(code):
-	code=code.replace('next(self.biter)','self.biter.next()')
-	return code
+	"generator syntax"
+	return code.replace('next(self.biter)', 'self.biter.next()')
+
+@subst('Context.py')
+def r5(code):
+	return code.replace("('Execution failure: %s'%str(e),ex=e)", "('Execution failure: %s'%str(e),ex=e),None,sys.exc_info()[2]")
+