Mirror of roytam1's Pale Moon fork just in case Moonchild and Tobin decide to go after him https://github.com/roytam1/palemoon27
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# 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/.
from __future__ import print_function, unicode_literals
import os
import platform
import sys
import time
mach and the build system store shared state in a common directory on the
filesystem. The following directory will be created:
If you would like to use a different directory, hit CTRL+c and set the
MOZBUILD_STATE_PATH environment variable to the directory you would like to
use and re-run mach. For this change to take effect forever, you'll likely
want to export this environment variable from your shell's init scripts.
# TODO Bug 794506 Integrate with the in-tree virtualenv configuration.
# Individual files providing mach commands.
'build': {
'short': 'Build Commands',
'long': 'Interact with the build system',
'priority': 80,
'post-build': {
'short': 'Post-build Commands',
'long': 'Common actions performed after completing a build.',
'priority': 70,
'testing': {
'short': 'Testing',
'long': 'Run tests.',
'priority': 60,
'ci': {
'short': 'CI',
'long': 'Taskcluster commands',
'priority': 59
'devenv': {
'short': 'Development Environment',
'long': 'Set up and configure your development environment.',
'priority': 50,
'build-dev': {
'short': 'Low-level Build System Interaction',
'long': 'Interact with specific parts of the build system.',
'priority': 20,
'misc': {
'short': 'Potpourri',
'long': 'Potent potables and assorted snacks.',
'priority': 10,
'disabled': {
'short': 'Disabled',
'long': 'The disabled commands are hidden by default. Use -v to display them. These commands are unavailable for your current context, run "mach <command>" to see why.',
'priority': 0,
def bootstrap(topsrcdir, mozilla_dir=None):
if mozilla_dir is None:
mozilla_dir = topsrcdir
# Ensure we are running Python 2.7+. We put this check here so we generate a
# user-friendly error message rather than a cryptic stack trace on module
# import.
if sys.version_info[0] != 2 or sys.version_info[1] < 7:
print('Python 2.7 or above (but not Python 3) is required to run mach.')
print('You are running Python', platform.python_version())
# Global build system and mach state is stored in a central directory. By
# default, this is ~/.mozbuild. However, it can be defined via an
# environment variable. We detect first run (by lack of this directory
# existing) and notify the user that it will be created. The logic for
# creation is much simpler for the "advanced" environment variable use
# case. For default behavior, we educate users and give them an opportunity
# to react. We always exit after creating the directory because users don't
# like surprises.
import mach.main
except ImportError:
sys.path[0:0] = [os.path.join(mozilla_dir, path) for path in SEARCH_PATHS]
import mach.main
def populate_context(context, key=None):
if key is None:
if key == 'state_dir':
state_user_dir = os.path.expanduser('~/.mozbuild')
state_env_dir = os.environ.get('MOZBUILD_STATE_PATH', None)
if state_env_dir:
if not os.path.exists(state_env_dir):
print('Creating global state directory from environment variable: %s'
% state_env_dir)
os.makedirs(state_env_dir, mode=0o770)
print('Please re-run mach.')
state_dir = state_env_dir
if not os.path.exists(state_user_dir):
for i in range(20, -1, -1):
sys.stdout.write('%d ' % i)
except KeyboardInterrupt:
print('\nCreating default state directory: %s' % state_user_dir)
print('Please re-run mach.')
state_dir = state_user_dir
return state_dir
if key == 'topdir':
return topsrcdir
raise AttributeError(key)
mach = mach.main.Mach(os.getcwd())
mach.populate_context_handler = populate_context
for category, meta in CATEGORIES.items():
mach.define_category(category, meta['short'], meta['long'],
for path in MACH_MODULES:
mach.load_commands_from_file(os.path.join(mozilla_dir, path))
return mach