gecko/addon-sdk/mach_commands.py
2015-09-04 23:16:08 -05:00

108 lines
4.0 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/.
# Integrates the xpcshell test runner with mach.
from __future__ import absolute_import
import os
import mozpack.path as mozpath
from mozbuild.base import (
MachCommandBase,
)
from mach.decorators import (
CommandArgument,
CommandProvider,
Command,
)
@CommandProvider
class MachCommands(MachCommandBase):
@Command('generate-addon-sdk-moz-build', category='misc',
description='Generates the moz.build file for the addon-sdk/ directory.')
def run_addon_sdk_moz_build(self, **params):
addon_sdk_dir = mozpath.join(self.topsrcdir, 'addon-sdk')
js_src_dir = mozpath.join(addon_sdk_dir, 'source/lib')
dirs_to_files = {}
for path, dirs, files in os.walk(js_src_dir):
js_files = [f for f in files if f.endswith(('.js', '.jsm', '.html'))]
if not js_files:
continue
relative = mozpath.relpath(path, js_src_dir)
dirs_to_files[relative] = js_files
moz_build = """# AUTOMATICALLY GENERATED FROM mozbuild.template AND mach. DO NOT EDIT.
# 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/.
%(moz-build-template)s
if CONFIG['MOZ_WIDGET_TOOLKIT'] != "gonk":
%(non-b2g-modules)s
%(always-on-modules)s"""
non_b2g_paths = [
'method/test',
'sdk/ui',
'sdk/ui/button',
'sdk/ui/sidebar',
'sdk/places',
'sdk/places/host',
'sdk/tabs',
'sdk/panel',
'sdk/frame',
'sdk/test',
'sdk/window',
'sdk/windows',
'sdk/deprecated',
]
non_b2g_modules = []
always_on_modules = []
for d, files in sorted(dirs_to_files.items()):
if d in non_b2g_paths:
non_b2g_modules.append((d, files))
else:
always_on_modules.append((d, files))
def list_to_js_modules(l, indent=''):
js_modules = []
for d, files in l:
if d == '':
module_path = ''
dir_path = ''
else:
# Ensure that we don't have things like:
# EXTRA_JS_MODULES.commonjs.sdk.private-browsing
# which would be a Python syntax error.
path = d.split('/')
module_path = ''.join('.' + p if p.find('-') == -1 else "['%s']" % p for p in path)
dir_path = d + '/'
filelist = ["'source/lib/%s%s'" % (dir_path, f)
for f in sorted(files, key=lambda x: x.lower())]
js_modules.append("EXTRA_JS_MODULES.commonjs%s += [\n %s,\n]\n"
% (module_path, ',\n '.join(filelist)))
stringified = '\n'.join(js_modules)
# This isn't the same thing as |js_modules|, since |js_modules| had
# embedded newlines.
lines = stringified.split('\n')
# Indent lines while avoiding trailing whitespace.
lines = [indent + line if line else line for line in lines]
return '\n'.join(lines)
moz_build_output = mozpath.join(addon_sdk_dir, 'moz.build')
moz_build_template = mozpath.join(addon_sdk_dir, 'mozbuild.template')
with open(moz_build_output, 'w') as f, open(moz_build_template, 'r') as t:
substs = { 'moz-build-template': t.read(),
'non-b2g-modules': list_to_js_modules(non_b2g_modules,
indent=' '),
'always-on-modules': list_to_js_modules(always_on_modules) }
f.write(moz_build % substs)