summaryrefslogtreecommitdiffstats
path: root/toolkit/library/gen_buildid.py
blob: 0078a5cfd6ae60bc789a8d5c575e1fc520f73b5f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this file,
# You can obtain one at http://mozilla.org/MPL/2.0/.

# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distibuted with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.


import os
from io import StringIO

import buildconfig
from mozbuild.preprocessor import Preprocessor


def main(output, input_file):
    with open(input_file) as fh:
        objs = [l.strip() for l in fh.readlines()]

    pp = Preprocessor()
    pp.out = StringIO()
    pp.do_include(os.path.join(buildconfig.topobjdir, "buildid.h"))
    buildid = pp.context["MOZ_BUILDID"]
    output.write('extern const char gToolkitBuildID[] = "%s";' % buildid)
    return set(
        os.path.join("build", o)
        for o in objs
        if os.path.splitext(os.path.basename(o))[0] != "buildid"
    )