#!/usr/bin/python
Import("env", "CONFIG")

class Module:
	def __init__(self, source = None, package = "", depends = []):
		self.depends = depends
		self.package = package
		self.source  = source


modules = {
###########################
#                         #
# Define new modules here #
#                         #
###########################

	"AUDIO"     : Module("audio.cpp", package = "gstreamer-1.0", depends = [ "DECK", "LIBRARY" ]),
	"DATABASE"  : Module("database.cpp", depends = [ "FILE" ]),
	"DECK"      : Module("deck.cpp", depends = [ "PLAYQUEUE" ]),
	"FILE"      : Module("file.cpp", package = "glib-2.0"),
	"FILTER"    : Module("filter.cpp", depends = [ "DATABASE" ]),
	"IDLE"      : Module("idle.cpp"),
	"LIBRARY"   : Module("library.cpp", package = "taglib", depends = [ "DATABASE", "FILTER", "IDLE" ]),
	"PLAYLIST"  : Module("playlist.cpp", depends = [ "DATABASE" ]),
	"PLAYQUEUE" : Module("playqueue.cpp", depends = [ "LIBRARY" ]),

###########################
###########################
}


build = []
enabled = []

def resolve(name):
	CONFIG.__dict__[name] = True
	mod = modules[name]

	if mod.package != "":
		CONFIG.package(mod.package)

	res = [ env.Object(mod.source) ]

	for dep in mod.depends:
		if CONFIG.__dict__.get(dep) == False:
			res += resolve(dep)

	return res



for key in modules.keys():
	if CONFIG.__dict__[key] == True:
		enabled += [key]

for mod in enabled:
	build += resolve(mod)


Return("build")