1 files changed, 57 insertions, 0 deletions
diff --git a/waflib/extras/satellite_assembly.py b/waflib/extras/satellite_assembly.py
new file mode 100644
index 00000000..005eb074
--- /dev/null
+++ b/waflib/extras/satellite_assembly.py
@@ -0,0 +1,57 @@
+#!/usr/bin/python
+# encoding: utf-8
+# vim: tabstop=4 noexpandtab
+
+"""
+Create a satellite assembly from "*.??.txt" files. ?? stands for a language code.
+
+The projects Resources subfolder contains resources.??.txt string files for several languages.
+The build folder will hold the satellite assemblies as ./??/ExeName.resources.dll
+
+#gen becomes template (It is called gen because it also uses resx.py).
+bld(source='Resources/resources.de.txt',gen=ExeName)
+"""
+
+import os, re
+from waflib import Task
+from waflib.TaskGen import feature,before_method
+
+class al(Task.Task):
+	run_str = '${AL} ${ALFLAGS}'
+
+@feature('satellite_assembly')
+@before_method('process_source')
+def satellite_assembly(self):
+	if not getattr(self, 'gen', None):
+		self.bld.fatal('satellite_assembly needs a template assembly provided with the "gen" parameter')
+	res_lang = re.compile(r'(.*)\.(\w\w)\.(?:resx|txt)',flags=re.I)
+
+	# self.source can contain node objects, so this will break in one way or another
+	self.source = self.to_list(self.source)
+	for i, x in enumerate(self.source):
+		#x = 'resources/resources.de.resx'
+		#x = 'resources/resources.de.txt'
+		mo = res_lang.match(x)
+		if mo:
+			template = os.path.splitext(self.gen)[0]
+			templatedir, templatename = os.path.split(template)
+			res = mo.group(1)
+			lang = mo.group(2)
+			#./Resources/resources.de.resources
+			resources = self.path.find_or_declare(res+ '.' + lang + '.resources')
+			self.create_task('resgen', self.to_nodes(x), [resources])
+			#./de/Exename.resources.dll
+			satellite = self.path.find_or_declare(os.path.join(templatedir,lang,templatename) + '.resources.dll')
+			tsk = self.create_task('al',[resources],[satellite])
+			tsk.env.append_value('ALFLAGS','/template:'+os.path.join(self.path.relpath(),self.gen))
+			tsk.env.append_value('ALFLAGS','/embed:'+resources.relpath())
+			tsk.env.append_value('ALFLAGS','/culture:'+lang)
+			tsk.env.append_value('ALFLAGS','/out:'+satellite.relpath())
+			self.source[i] = None
+	# remove the None elements that we just substituted
+	self.source = list(filter(lambda x:x, self.source))
+
+def configure(ctx):
+	ctx.find_program('al', var='AL', mandatory=True)
+	ctx.load('resx')
+