subst_header.py - mozsearch

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# -*- 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 sys

import buildconfig

from mozbuild.preprocessor import Preprocessor

def main(output, input_file, *defines):

    pp = Preprocessor()

    pp.context.update(

            "FFI_EXEC_TRAMPOLINE_TABLE": "0",

            "HAVE_LONG_DOUBLE": "0",

            "TARGET": buildconfig.substs["FFI_TARGET"],

            "VERSION": "",

    for d in defines:

        pp.context.update({d: "1"})

    pp.do_filter("substitution")

    pp.setMarker(None)

    pp.out = output

    pp.do_include(input_file)

if __name__ == "__main__":

    main(*sys.agv[1:])