import ConfigParser
import sys

options = ConfigParser.ConfigParser()
options.add_section( "libs" )
options.set( "libs", "dc1394", "no" )
options.set( "libs", "a52", "no" )
options.set( "libs", "xvid", "no" )
options.set( "libs", "x264", "no" )
options.set( "libs", "faad", "no" )
options.read( ["setup.ini"] )

def ffmpeg_flags():
	gpl = False

	flags = []
	if options.getboolean( "libs", "dc1394" ):
		flags += ["--enable-dc1394"]
	if options.getboolean( "libs", "a52" ):
		gpl = True
		flags += ["--enable-a52"]
	if options.getboolean( "libs", "xvid" ):
		gpl = True
		flags += ["--enable-xvid"]
	if options.getboolean( "libs", "x264" ):
		gpl = True
		flags += ["--enable-x264"]
	if options.getboolean( "libs", "faad" ):
		gpl = True
		flags += ["--enable-faad"]

	if gpl:
		print >>sys.stderr,"WARNING: License changed to GPL due to inclusion of GPL libraries after reading setup.ini."
		flags += ["--enable-gpl"]

	return " ".join( flags )

if __name__ == "__main__":
	print ffmpeg_flags()