96c5e2df06
This ports the build_config json from GN to GYP to prepare deprecating tedious flags passing to the test runner. This also removes two unused GN flags that only hold temporary values. Bug: v8:6917 Change-Id: I976185f1541277dc5c9bfbaa7578f35c19dd254c Reviewed-on: https://chromium-review.googlesource.com/725706 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#48715}
48 lines
1.0 KiB
Python
48 lines
1.0 KiB
Python
# Copyright 2017 the V8 project 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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"""The same as dump_build_config.py but for gyp legacy.
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Expected to be called like:
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dump_build_config.py path/to/file.json [key1=value1 ...]
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Raw gyp values are supported - they will be tranformed into valid json.
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"""
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# TODO(machenbach): Remove this when gyp is deprecated.
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import json
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import os
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import sys
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assert len(sys.argv) > 2
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GYP_GN_CONVERSION = {
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'is_component_build': {
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'"shared_library"': 'true',
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'"static_library"': 'false',
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},
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'is_debug': {
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'"Debug"': 'true',
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'"Release"': 'false',
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},
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}
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DEFAULT_CONVERSION ={
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'0': 'false',
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'1': 'true',
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'"ia32"': '"x86"',
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}
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def gyp_to_gn(key, value):
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return GYP_GN_CONVERSION.get(key, DEFAULT_CONVERSION).get(value, value)
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def as_json(kv):
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assert '=' in kv
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k, v = kv.split('=', 1)
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return k, json.loads(gyp_to_gn(k, v))
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with open(sys.argv[1], 'w') as f:
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json.dump(dict(map(as_json, sys.argv[2:])), f)
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