forked from mirrors/gecko-dev
47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import imp
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import os
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import shlex
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import sys
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try:
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from StringIO import StringIO
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except ImportError:
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from io import StringIO
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old_bytecode = sys.dont_write_bytecode
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sys.dont_write_bytecode = True
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path = os.path.join(os.path.dirname(__file__), 'mach')
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if not os.path.exists(path):
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path = os.path.join(os.path.dirname(__file__), 'config.status')
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config = imp.load_module('_buildconfig', open(path), path, ('', 'r', imp.PY_SOURCE))
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path = os.path.join(config.topsrcdir, 'mach')
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mach_module = imp.load_module('_mach', open(path), path, ('', 'r', imp.PY_SOURCE))
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sys.dont_write_bytecode = old_bytecode
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def FlagsForFile(filename):
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mach = mach_module.get_mach()
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out = StringIO()
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# Mach calls sys.stdout.fileno(), so we need to fake it when capturing it.
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# Returning an invalid file descriptor does the trick.
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out.fileno = lambda: -1
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out.encoding = None
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mach.run(['compileflags', filename], stdout=out, stderr=out)
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flag_list = shlex.split(out.getvalue())
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# This flag is added by Fennec for android build and causes ycmd to fail to parse the file.
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# Removing this flag is a workaround until ycmd starts to handle this flag properly.
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# https://github.com/Valloric/YouCompleteMe/issues/1490
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final_flags = [x for x in flag_list if not x.startswith('-march=armv')]
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return {
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'flags': final_flags,
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'do_cache': True
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}
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