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/extras/scala.py

@@ -0,0 +1,128 @@
+#!/usr/bin/env python
+# encoding: utf-8
+# Thomas Nagy, 2010 (ita)
+
+"""
+Scala support
+
+scalac outputs files a bit where it wants to
+"""
+
+import os
+from waflib import Task, Utils, Node
+from waflib.TaskGen import feature, before_method, after_method
+
+from waflib.Tools import ccroot
+ccroot.USELIB_VARS['scalac'] = set(['CLASSPATH', 'SCALACFLAGS'])
+
+from waflib.Tools import javaw
+
+@feature('scalac')
+@before_method('process_source')
+def apply_scalac(self):
+
+	Utils.def_attrs(self, jarname='', classpath='',
+		sourcepath='.', srcdir='.',
+		jar_mf_attributes={}, jar_mf_classpath=[])
+
+	outdir = getattr(self, 'outdir', None)
+	if outdir:
+		if not isinstance(outdir, Node.Node):
+			outdir = self.path.get_bld().make_node(self.outdir)
+	else:
+		outdir = self.path.get_bld()
+	outdir.mkdir()
+	self.env['OUTDIR'] = outdir.abspath()
+
+	self.scalac_task = tsk = self.create_task('scalac')
+	tmp = []
+
+	srcdir = getattr(self, 'srcdir', '')
+	if isinstance(srcdir, Node.Node):
+		srcdir = [srcdir]
+	for x in Utils.to_list(srcdir):
+		if isinstance(x, Node.Node):
+			y = x
+		else:
+			y = self.path.find_dir(x)
+			if not y:
+				self.bld.fatal('Could not find the folder %s from %s' % (x, self.path))
+		tmp.append(y)
+	tsk.srcdir = tmp
+
+# reuse some code
+feature('scalac')(javaw.use_javac_files)
+after_method('apply_scalac')(javaw.use_javac_files)
+
+feature('scalac')(javaw.set_classpath)
+after_method('apply_scalac', 'use_scalac_files')(javaw.set_classpath)
+
+
+SOURCE_RE = '**/*.scala'
+class scalac(javaw.javac):
+	color = 'GREEN'
+	vars    = ['CLASSPATH', 'SCALACFLAGS', 'SCALAC', 'OUTDIR']
+
+	def runnable_status(self):
+		"""
+		Wait for dependent tasks to be complete, then read the file system to find the input nodes.
+		"""
+		for t in self.run_after:
+			if not t.hasrun:
+				return Task.ASK_LATER
+
+		if not self.inputs:
+			global SOURCE_RE
+			self.inputs  = []
+			for x in self.srcdir:
+				self.inputs.extend(x.ant_glob(SOURCE_RE, remove=False))
+		return super(javaw.javac, self).runnable_status()
+
+	def run(self):
+		"""
+		Execute the scalac compiler
+		"""
+		env = self.env
+		gen = self.generator
+		bld = gen.bld
+		wd = bld.bldnode.abspath()
+		def to_list(xx):
+			if isinstance(xx, str):
+				return [xx]
+			return xx
+		self.last_cmd = lst = []
+		lst.extend(to_list(env['SCALAC']))
+		lst.extend(['-classpath'])
+		lst.extend(to_list(env['CLASSPATH']))
+		lst.extend(['-d'])
+		lst.extend(to_list(env['OUTDIR']))
+		lst.extend(to_list(env['SCALACFLAGS']))
+		lst.extend([a.abspath() for a in self.inputs])
+		lst = [x for x in lst if x]
+		try:
+			self.out = self.generator.bld.cmd_and_log(lst, cwd=wd, env=env.env or None, output=0, quiet=0)[1]
+		except:
+			self.generator.bld.cmd_and_log(lst, cwd=wd, env=env.env or None)
+
+def configure(self):
+	"""
+	Detect the scalac program
+	"""
+	# If SCALA_HOME is set, we prepend it to the path list
+	java_path = self.environ['PATH'].split(os.pathsep)
+	v = self.env
+
+	if 'SCALA_HOME' in self.environ:
+		java_path = [os.path.join(self.environ['SCALA_HOME'], 'bin')] + java_path
+		self.env['SCALA_HOME'] = [self.environ['SCALA_HOME']]
+
+	for x in 'scalac scala'.split():
+		self.find_program(x, var=x.upper(), path_list=java_path)
+
+	if 'CLASSPATH' in self.environ:
+		v['CLASSPATH'] = self.environ['CLASSPATH']
+
+	v.SCALACFLAGS = ['-verbose']
+	if not v['SCALAC']:
+		self.fatal('scalac is required for compiling scala classes')
+