58 строки
2.3 KiB
Python
58 строки
2.3 KiB
Python
# Copyright (c) 2011 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# This file is meant to be included into an action to invoke grit in a
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# consistent manner. To use this the following variables need to be
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# defined:
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# grit_grd_file: string: grd file path
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# grit_out_dir: string: the output directory path
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# It would be really nice to do this with a rule instead of actions, but it
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# would need to determine inputs and outputs via grit_info on a per-file
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# basis. GYP rules don't currently support that. They could be extended to
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# do this, but then every generator would need to be updated to handle this.
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{
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'variables': {
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'grit_cmd': ['python', '<(DEPTH)/tools/grit/grit.py'],
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'grit_resource_ids%': '<(DEPTH)/tools/gritsettings/resource_ids',
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# This makes it possible to add more defines in specific targets,
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# instead of build/common.gypi .
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'grit_additional_defines%': [],
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'grit_rc_header_format%': [],
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'conditions': [
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# These scripts can skip writing generated files if they are identical
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# to the already existing files, which avoids further build steps, like
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# recompilation. However, a dependency (earlier build step) having a
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# newer timestamp than an output (later build step) confuses some build
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# systems, so only use this on ninja, which explicitly supports this use
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# case (gyp turns all actions into ninja restat rules).
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['"<(GENERATOR)"=="ninja"', {
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'write_only_new': '1',
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}, {
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'write_only_new': '0',
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}],
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],
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},
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'inputs': [
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'<!@pymod_do_main(grit_info <@(grit_defines) <@(grit_additional_defines) '
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'--inputs <(grit_grd_file) -f "<(grit_resource_ids)")',
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],
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'outputs': [
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'<!@pymod_do_main(grit_info <@(grit_defines) <@(grit_additional_defines) '
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'--outputs \'<(grit_out_dir)\' '
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'<(grit_grd_file) -f "<(grit_resource_ids)")',
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],
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'action': ['<@(grit_cmd)',
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'-i', '<(grit_grd_file)', 'build',
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'-f', '<(grit_resource_ids)',
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'-o', '<(grit_out_dir)',
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'--write-only-new=<(write_only_new)',
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'<@(grit_defines)',
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'<@(grit_additional_defines)',
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'<@(grit_rc_header_format)'],
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'message': 'Generating resources from <(grit_grd_file)',
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}
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