2 # SPDX-License-Identifier: BSD-3-Clause
3 # Copyright(c) 2019 Intel Corporation
5 from __future__ import print_function
7 from os.path import dirname, basename, join, exists
10 def is_function_line(ln):
11 return ln.startswith('\t') and ln.endswith(';\n') and ":" not in ln
15 if not args[1].endswith('version.map') or \
16 not args[2].endswith('exports.def'):
19 # special case, allow override if an def file already exists alongside map file
20 override_file = join(dirname(args[1]), basename(args[2]))
21 if exists(override_file):
22 with open(override_file) as f_in:
23 functions = f_in.readlines()
25 # generate def file from map file.
26 # This works taking indented lines only which end with a ";" and which don't
27 # have a colon in them, i.e. the lines defining functions only.
29 with open(args[1]) as f_in:
30 functions = [ln[:-2] + '\n' for ln in sorted(f_in.readlines())
31 if is_function_line(ln)]
32 functions = ["EXPORTS\n"] + functions
34 with open(args[2], 'w') as f_out:
35 f_out.writelines(functions)
39 if __name__ == "__main__":
40 sys.exit(main(sys.argv))