mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-24 13:21:05 +00:00
e7aee2779a
When using --enable-debug-js-modules in mozconfig, today, we ship the modules with different filename and so different URLs. This won't work once the modules will become ES Modules as we would load the modules from a fixed URL and there won't be any way to hack the module loader anymore. So, we should rather have the build system to ship the right file (production or dev version), using the same filename and URL. Unfortunately, I didn't find any easier way to rename a file from moz.build Differential Revision: https://phabricator.services.mozilla.com/D158665
49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
|
|
# vim: set filetype=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/.
|
|
|
|
@template
|
|
def DevToolsModules(*modules):
|
|
'''Installs JS modules at a resource:// path that corresponds directly to
|
|
their source tree location.
|
|
|
|
For this to work as intended, a moz.build file should be placed in each
|
|
source directory which uses this template to install only the JS files in
|
|
its own directory. Subdirectories should use their own moz.build.
|
|
|
|
By following this pattern, there's less magic to require() and resource://
|
|
paths, since they now match the source tree.'''
|
|
|
|
for m in modules:
|
|
if '/' in m:
|
|
error('DevToolsModules must be used from the same directory as ' +
|
|
'the files to be installed.')
|
|
|
|
# jar.mn manifest files are typically used to install files to chrome
|
|
# locations. Instead of doing this, use this DevToolsModules syntax via
|
|
# moz.build files to do the installation so that we can enforce correct
|
|
# paths based on source tree location.
|
|
base = FINAL_TARGET_FILES.chrome.devtools.modules
|
|
for dir in RELATIVEDIR.split('/'):
|
|
base = base[dir]
|
|
base += [m for m in modules]
|
|
|
|
|
|
@template
|
|
def RenamedDevToolsModules(source, target):
|
|
''' Helper function to ship a file (source) with a distinct name (target).
|
|
This will ship the file the same way DevToolsModule does it, to resource://devtools/'''
|
|
|
|
base = FINAL_TARGET_FILES.chrome.devtools.modules
|
|
for dir in RELATIVEDIR.split("/"):
|
|
base = base[dir]
|
|
base += ["!%s" % target]
|
|
|
|
GeneratedFile(
|
|
target,
|
|
script="/devtools/rename.py",
|
|
inputs=[source],
|
|
)
|