kosmos/source/scripts/release_number.py

#!/usr/bin/python2
from sys import argv, exit
from getopt import getopt
from re import match, sub
import os

def get_current_numbers():
	config = {}
	if os.environ.has_key("SW_KERNEL"):
		config["sw_kernel"] = os.environ["SW_KERNEL"]
	if os.environ.has_key("SW_MAJOR"):
		config["sw_major"] = os.environ["SW_MAJOR"]
	if os.environ.has_key("SW_MINOR"):
		config["sw_minor"] = os.environ["SW_MINOR"]
	return config

def generate_include(numbers):
	f = open("source/firmware/version.h", "w")
	f.write("/* Release number include file */\n\n")
	f.write("#ifndef VERSION_H\n")
	f.write("#define VERSION_H\n\n")
	if numbers.has_key("sw_kernel"):
		f.write("#define KERNEL_VERSION\t\"" + numbers["sw_kernel"] + "\"\n")
	else:
		f.write("#define KERNEL_VERSION\t\"unknown\"\n")
	if numbers.has_key("sw_major"):
		f.write("#define MAJOR_VERSION\t\"" + numbers["sw_major"] + "\"\n")
	else:
		f.write("#define MAJOR_VERSION\t\"unknown\"\n")
	if numbers.has_key("sw_minor"):
		f.write("#define MINOR_VERSION\t\"" + numbers["sw_minor"] + "\"\n")
	else:
		f.write("#define MINOR_VERSION\t\"unknown\"\n")
	f.write("\n#endif /* VERSION_H */\n")
	f.close()

def main(argv):
	numbers = get_current_numbers()
	generate_include(numbers)

if __name__ == "__main__":
	main(argv[1:])