gecko/build/mach_bootstrap.py
Ryan VanderMeulen ab385272c1 Backed out 12 changesets (bug 1107336) for Marionette harness bustage on a CLOSED TREE.
Backed out changeset 5075f0063d70 (bug 1107336)
Backed out changeset 9ef91d4fcf3b (bug 1107336)
Backed out changeset 995911340bf7 (bug 1107336)
Backed out changeset 4817d3cd3810 (bug 1107336)
Backed out changeset dad798a5e595 (bug 1107336)
Backed out changeset 4f60c437140c (bug 1107336)
Backed out changeset f92a5c6256fa (bug 1107336)
Backed out changeset 399a436c6e5f (bug 1107336)
Backed out changeset 0d04801bb2f0 (bug 1107336)
Backed out changeset 60d9d4d20971 (bug 1107336)
Backed out changeset 9c4b171c23be (bug 1107336)
Backed out changeset a07bb95eb209 (bug 1107336)
2015-02-11 12:15:22 -05:00

217 lines
7.2 KiB
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 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
STATE_DIR_FIRST_RUN = '''
mach and the build system store shared state in a common directory on the
filesystem. The following directory will be created:
{userdir}
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.
'''.lstrip()
# TODO Bug 794506 Integrate with the in-tree virtualenv configuration.
SEARCH_PATHS = [
'python/mach',
'python/mozboot',
'python/mozbuild',
'python/mozversioncontrol',
'python/blessings',
'python/configobj',
'python/jsmin',
'python/psutil',
'python/which',
'python/pystache',
'python/pyyaml/lib',
'build/pymake',
'config',
'dom/bindings',
'dom/bindings/parser',
'layout/tools/reftest',
'other-licenses/ply',
'xpcom/idl-parser',
'testing',
'testing/taskcluster',
'testing/xpcshell',
'testing/web-platform',
'testing/web-platform/harness',
'testing/marionette/client',
'testing/marionette/client/marionette',
'testing/marionette/transport',
'testing/mozbase/mozcrash',
'testing/mozbase/mozdebug',
'testing/mozbase/mozdevice',
'testing/mozbase/mozfile',
'testing/mozbase/mozhttpd',
'testing/mozbase/mozlog',
'testing/mozbase/moznetwork',
'testing/mozbase/mozprocess',
'testing/mozbase/mozprofile',
'testing/mozbase/mozrunner',
'testing/mozbase/mozsystemmonitor',
'testing/mozbase/mozinfo',
'testing/mozbase/moztest',
'testing/mozbase/mozversion',
'testing/mozbase/manifestparser',
'xpcom/idl-parser',
]
# Individual files providing mach commands.
MACH_MODULES = [
'addon-sdk/mach_commands.py',
'build/valgrind/mach_commands.py',
'dom/bindings/mach_commands.py',
'layout/tools/reftest/mach_commands.py',
'python/mach_commands.py',
'python/mach/mach/commands/commandinfo.py',
'python/mozboot/mozboot/mach_commands.py',
'python/mozbuild/mozbuild/mach_commands.py',
'python/mozbuild/mozbuild/backend/mach_commands.py',
'python/mozbuild/mozbuild/frontend/mach_commands.py',
'services/common/tests/mach_commands.py',
'testing/mach_commands.py',
'testing/taskcluster/mach_commands.py',
'testing/marionette/mach_commands.py',
'testing/mochitest/mach_commands.py',
'testing/xpcshell/mach_commands.py',
'testing/talos/mach_commands.py',
'testing/web-platform/mach_commands.py',
'testing/xpcshell/mach_commands.py',
'tools/docs/mach_commands.py',
'tools/mercurial/mach_commands.py',
'tools/mach_commands.py',
'mobile/android/mach_commands.py',
]
CATEGORIES = {
'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())
sys.exit(1)
# 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.
try:
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:
return
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.')
sys.exit(1)
state_dir = state_env_dir
else:
if not os.path.exists(state_user_dir):
print(STATE_DIR_FIRST_RUN.format(userdir=state_user_dir))
try:
for i in range(20, -1, -1):
time.sleep(1)
sys.stdout.write('%d ' % i)
sys.stdout.flush()
except KeyboardInterrupt:
sys.exit(1)
print('\nCreating default state directory: %s' % state_user_dir)
os.mkdir(state_user_dir)
print('Please re-run mach.')
sys.exit(1)
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'],
meta['priority'])
for path in MACH_MODULES:
mach.load_commands_from_file(os.path.join(mozilla_dir, path))
return mach