forked from mirrors/gecko-dev
c956aba4f0
@file are supported by gcc since gcc 7 and by clang since clang 3.x, which removes the need for linker script to list input files. We cannot directly use @file from the compiler driver (it would expand to a large number of arguments and hit the linker limit) so pass -Wl,@FILE instead, which is supported since binutils 2.17. As a side effect this removes the LTO dependency from the check. Differential Revision: https://phabricator.services.mozilla.com/D207839
32 lines
1.1 KiB
Python
32 lines
1.1 KiB
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 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"
|
|
)
|