#!/usr/bin/env python
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 # Copyright(c) 2007 - 2013 Intel Corporation. All rights reserved.
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import sys, os

def compat_name(modname):
	return "compat_" + modname

def ren_compat_aliases(filename, modname):
	fd = open(filename, "rb")
	data = fd.read()
	fd.close()

	res_lines = list()
	for line in data.split("\n"):
		# rename the modules built by compat
		items = line.split()
		if len(items) > 0 and items[-1] == modname:
			items[-1] = compat_name(modname)
			res_lines.append(" ".join(items))
		else:
			res_lines.append(line)

	res_data = "\n".join(res_lines)

	fd = open(filename, "wb")
	fd.write(res_data)
	fd.close()

	print "compat aliases successfully resolved in %s!" % filename

if __name__ == "__main__":
	if len(sys.argv) < 3:
		raise Exception("Usage: %s <modules.alias> <module_name>" % sys.argv[0])

	ren_compat_aliases(sys.argv[1], sys.argv[2])
	sys.exit(0)
