зеркало из https://github.com/mozilla/gecko-dev.git
27 строки
993 B
Python
27 строки
993 B
Python
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
|
|
# vim: set filetype=python:
|
|
# This Souce 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.og/MPL/2.0/.
|
|
|
|
from __future__ import absolute_import
|
|
from __future__ import print_function
|
|
import buildconfig
|
|
import mozpack.path as mozpath
|
|
import os
|
|
import shlex
|
|
import subprocess
|
|
|
|
|
|
def main(output, input_asm, ffi_h, ffi_config_h, defines, includes):
|
|
defines = shlex.split(defines)
|
|
includes = shlex.split(includes)
|
|
# CPP uses -E which generates #line directives. -EP suppresses them.
|
|
# -TC forces the compiler to treat the input as C.
|
|
cpp = buildconfig.substs['CPP'] + ['-EP'] + ['-TC']
|
|
input_asm = mozpath.relpath(input_asm, os.getcwd())
|
|
args = cpp + defines + includes + [input_asm]
|
|
print(' '.join(args))
|
|
preprocessed = subprocess.check_output(args)
|
|
output.write(preprocessed)
|