36 lines
1.6 KiB
Python
36 lines
1.6 KiB
Python
# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
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# vim: set filetype=python:
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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@template
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def DevToolsModules(*modules):
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'''Installs JS modules at a resource:// path that corresponds directly to
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their source tree location.
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For this to work as intended, a moz.build file should be placed in each
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source directory which uses this template to install only the JS files in
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its own directory. Subdirectories should use their own moz.build.
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By following this pattern, there's less magic to require() and resource://
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paths, since they now match the source tree.
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Currently `DevToolsModules` can only be called once per moz.build, so we
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build a list manually above. Bug 1198013 tracks fixing this to make it more
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like other moz.build constructs.'''
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for m in modules:
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if '/' in m:
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error('DevToolsModules must be used from the same directory as ' +
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'the files to be installed.')
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# jar.mn manifest files are typically used to install files to chrome
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# locations. Instead of doing this, use this DevToolsModules syntax via
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# moz.build files to do the installation so that we can enforce correct
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# paths based on source tree location.
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base = FINAL_TARGET_FILES.chrome.devtools.modules
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for dir in RELATIVEDIR.split('/'):
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base = base[dir]
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base += [m for m in modules]
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