.ycm_extra_conf.py
author Drew Willcoxon <adw@mozilla.com>
Fri, 09 Mar 2018 18:54:17 -0800
changeset 766943 c61f5f5ead48c78a80c80db5c489bdc7cfaf8175
parent 398805 578ebd592745ff2b7647b205576f20b5b36f3327
child 482172 bf1c733f274a4b96c6a8c52040297c07d595f8dd
permissions -rw-r--r--
Back out bug 1426216 (show search suggestions above history in urlbar in some cases) and follow-ups on release. r=Mossop, a=ritu There are four bugs that need to be backed out: 1. https://hg.mozilla.org/releases/mozilla-release/rev/152720a4efe7 (bug 1432716) 2. https://hg.mozilla.org/releases/mozilla-release/rev/84a24eb373fa (bug 1432263) 3. https://hg.mozilla.org/releases/mozilla-release/rev/4d423fdc33dd (bug 1429974) 4. https://hg.mozilla.org/releases/mozilla-release/rev/440dbdb51f94 (bug 1426216) The original bug implementing the problematic feature (pref migration + UI) is 4, and the others are improvements to it.

# 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/.

import imp
import os
import shlex
import sys
try:
    from StringIO import StringIO
except ImportError:
    from io import StringIO

old_bytecode = sys.dont_write_bytecode
sys.dont_write_bytecode = True

path = os.path.join(os.path.dirname(__file__), 'mach')

if not os.path.exists(path):
    path = os.path.join(os.path.dirname(__file__), 'config.status')
    config = imp.load_module('_buildconfig', open(path), path, ('', 'r', imp.PY_SOURCE))
    path = os.path.join(config.topsrcdir, 'mach')
mach_module = imp.load_module('_mach', open(path), path, ('', 'r', imp.PY_SOURCE))

sys.dont_write_bytecode = old_bytecode

def FlagsForFile(filename):
    mach = mach_module.get_mach()
    out = StringIO()

    # Mach calls sys.stdout.fileno(), so we need to fake it when capturing it.
    # Returning an invalid file descriptor does the trick.
    out.fileno = lambda: -1
    out.encoding = None
    mach.run(['compileflags', filename], stdout=out, stderr=out)

    flag_list = shlex.split(out.getvalue())

    # This flag is added by Fennec for android build and causes ycmd to fail to parse the file.
    # Removing this flag is a workaround until ycmd starts to handle this flag properly.
    # https://github.com/Valloric/YouCompleteMe/issues/1490
    final_flags = [x for x in flag_list if not x.startswith('-march=armv')]

    return {
        'flags': final_flags,
        'do_cache': True
    }