The Tor Browser / file comparison
comparison: build/mach_bootstrap.py
build/mach_bootstrap.py
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
equal
deleted
inserted
replaced
| -1:000000000000 | 0:a691a2726301 |
|---|---|
| 1 # This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 # License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 # file, You can obtain one at http://mozilla.org/MPL/2.0/. | |
| 4 | |
| 5 from __future__ import print_function, unicode_literals | |
| 6 | |
| 7 import os | |
| 8 import platform | |
| 9 import sys | |
| 10 import time | |
| 11 | |
| 12 | |
| 13 STATE_DIR_FIRST_RUN = ''' | |
| 14 mach and the build system store shared state in a common directory on the | |
| 15 filesystem. The following directory will be created: | |
| 16 | |
| 17 {userdir} | |
| 18 | |
| 19 If you would like to use a different directory, hit CTRL+c and set the | |
| 20 MOZBUILD_STATE_PATH environment variable to the directory you would like to | |
| 21 use and re-run mach. For this change to take effect forever, you'll likely | |
| 22 want to export this environment variable from your shell's init scripts. | |
| 23 '''.lstrip() | |
| 24 | |
| 25 | |
| 26 # TODO Bug 794506 Integrate with the in-tree virtualenv configuration. | |
| 27 SEARCH_PATHS = [ | |
| 28 'python/mach', | |
| 29 'python/mozboot', | |
| 30 'python/mozbuild', | |
| 31 'python/mozversioncontrol', | |
| 32 'python/blessings', | |
| 33 'python/configobj', | |
| 34 'python/jsmin', | |
| 35 'python/psutil', | |
| 36 'python/which', | |
| 37 'build/pymake', | |
| 38 'config', | |
| 39 'dom/bindings', | |
| 40 'dom/bindings/parser', | |
| 41 'other-licenses/ply', | |
| 42 'xpcom/idl-parser', | |
| 43 'testing', | |
| 44 'testing/xpcshell', | |
| 45 'testing/marionette/client', | |
| 46 'testing/marionette/client/marionette', | |
| 47 'testing/marionette/transport', | |
| 48 'testing/mozbase/mozcrash', | |
| 49 'testing/mozbase/mozdevice', | |
| 50 'testing/mozbase/mozfile', | |
| 51 'testing/mozbase/mozhttpd', | |
| 52 'testing/mozbase/mozlog', | |
| 53 'testing/mozbase/moznetwork', | |
| 54 'testing/mozbase/mozprocess', | |
| 55 'testing/mozbase/mozprofile', | |
| 56 'testing/mozbase/mozrunner', | |
| 57 'testing/mozbase/mozsystemmonitor', | |
| 58 'testing/mozbase/mozinfo', | |
| 59 'testing/mozbase/moztest', | |
| 60 'testing/mozbase/mozversion', | |
| 61 'testing/mozbase/manifestdestiny', | |
| 62 'xpcom/idl-parser', | |
| 63 ] | |
| 64 | |
| 65 # Individual files providing mach commands. | |
| 66 MACH_MODULES = [ | |
| 67 'addon-sdk/mach_commands.py', | |
| 68 'build/valgrind/mach_commands.py', | |
| 69 'dom/bindings/mach_commands.py', | |
| 70 'layout/tools/reftest/mach_commands.py', | |
| 71 'python/mach_commands.py', | |
| 72 'python/mach/mach/commands/commandinfo.py', | |
| 73 'python/mozboot/mozboot/mach_commands.py', | |
| 74 'python/mozbuild/mozbuild/mach_commands.py', | |
| 75 'python/mozbuild/mozbuild/frontend/mach_commands.py', | |
| 76 'testing/mach_commands.py', | |
| 77 'testing/marionette/mach_commands.py', | |
| 78 'testing/mochitest/mach_commands.py', | |
| 79 'testing/xpcshell/mach_commands.py', | |
| 80 'testing/talos/mach_commands.py', | |
| 81 'testing/xpcshell/mach_commands.py', | |
| 82 'tools/docs/mach_commands.py', | |
| 83 'tools/mercurial/mach_commands.py', | |
| 84 'tools/mach_commands.py', | |
| 85 ] | |
| 86 | |
| 87 | |
| 88 CATEGORIES = { | |
| 89 'build': { | |
| 90 'short': 'Build Commands', | |
| 91 'long': 'Interact with the build system', | |
| 92 'priority': 80, | |
| 93 }, | |
| 94 'post-build': { | |
| 95 'short': 'Post-build Commands', | |
| 96 'long': 'Common actions performed after completing a build.', | |
| 97 'priority': 70, | |
| 98 }, | |
| 99 'testing': { | |
| 100 'short': 'Testing', | |
| 101 'long': 'Run tests.', | |
| 102 'priority': 60, | |
| 103 }, | |
| 104 'devenv': { | |
| 105 'short': 'Development Environment', | |
| 106 'long': 'Set up and configure your development environment.', | |
| 107 'priority': 50, | |
| 108 }, | |
| 109 'build-dev': { | |
| 110 'short': 'Low-level Build System Interaction', | |
| 111 'long': 'Interact with specific parts of the build system.', | |
| 112 'priority': 20, | |
| 113 }, | |
| 114 'misc': { | |
| 115 'short': 'Potpourri', | |
| 116 'long': 'Potent potables and assorted snacks.', | |
| 117 'priority': 10, | |
| 118 }, | |
| 119 'disabled': { | |
| 120 'short': 'Disabled', | |
| 121 'long': 'These commands are unavailable for your current context, run "mach <command>" to see why.', | |
| 122 'priority': 0, | |
| 123 } | |
| 124 } | |
| 125 | |
| 126 | |
| 127 def bootstrap(topsrcdir, mozilla_dir=None): | |
| 128 if mozilla_dir is None: | |
| 129 mozilla_dir = topsrcdir | |
| 130 | |
| 131 # Ensure we are running Python 2.7+. We put this check here so we generate a | |
| 132 # user-friendly error message rather than a cryptic stack trace on module | |
| 133 # import. | |
| 134 if sys.version_info[0] != 2 or sys.version_info[1] < 7: | |
| 135 print('Python 2.7 or above (but not Python 3) is required to run mach.') | |
| 136 print('You are running Python', platform.python_version()) | |
| 137 sys.exit(1) | |
| 138 | |
| 139 # Global build system and mach state is stored in a central directory. By | |
| 140 # default, this is ~/.mozbuild. However, it can be defined via an | |
| 141 # environment variable. We detect first run (by lack of this directory | |
| 142 # existing) and notify the user that it will be created. The logic for | |
| 143 # creation is much simpler for the "advanced" environment variable use | |
| 144 # case. For default behavior, we educate users and give them an opportunity | |
| 145 # to react. We always exit after creating the directory because users don't | |
| 146 # like surprises. | |
| 147 try: | |
| 148 import mach.main | |
| 149 except ImportError: | |
| 150 sys.path[0:0] = [os.path.join(mozilla_dir, path) for path in SEARCH_PATHS] | |
| 151 import mach.main | |
| 152 | |
| 153 def populate_context(context, key=None): | |
| 154 if key is None: | |
| 155 return | |
| 156 if key == 'state_dir': | |
| 157 state_user_dir = os.path.expanduser('~/.mozbuild') | |
| 158 state_env_dir = os.environ.get('MOZBUILD_STATE_PATH', None) | |
| 159 if state_env_dir: | |
| 160 if not os.path.exists(state_env_dir): | |
| 161 print('Creating global state directory from environment variable: %s' | |
| 162 % state_env_dir) | |
| 163 os.makedirs(state_env_dir, mode=0o770) | |
| 164 print('Please re-run mach.') | |
| 165 sys.exit(1) | |
| 166 state_dir = state_env_dir | |
| 167 else: | |
| 168 if not os.path.exists(state_user_dir): | |
| 169 print(STATE_DIR_FIRST_RUN.format(userdir=state_user_dir)) | |
| 170 try: | |
| 171 for i in range(20, -1, -1): | |
| 172 time.sleep(1) | |
| 173 sys.stdout.write('%d ' % i) | |
| 174 sys.stdout.flush() | |
| 175 except KeyboardInterrupt: | |
| 176 sys.exit(1) | |
| 177 | |
| 178 print('\nCreating default state directory: %s' % state_user_dir) | |
| 179 os.mkdir(state_user_dir) | |
| 180 print('Please re-run mach.') | |
| 181 sys.exit(1) | |
| 182 state_dir = state_user_dir | |
| 183 | |
| 184 return state_dir | |
| 185 if key == 'topdir': | |
| 186 return topsrcdir | |
| 187 raise AttributeError(key) | |
| 188 | |
| 189 mach = mach.main.Mach(os.getcwd()) | |
| 190 mach.populate_context_handler = populate_context | |
| 191 | |
| 192 for category, meta in CATEGORIES.items(): | |
| 193 mach.define_category(category, meta['short'], meta['long'], | |
| 194 meta['priority']) | |
| 195 | |
| 196 for path in MACH_MODULES: | |
| 197 mach.load_commands_from_file(os.path.join(mozilla_dir, path)) | |
| 198 | |
| 199 return mach |
