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17a74ddd3d
PR-URL: https://github.com/nodejs/node/pull/49639 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
71 lines
2.0 KiB
Python
71 lines
2.0 KiB
Python
# Copyright 2022 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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# Increase the timeout for these:
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SLOW_ARCHS = [
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"arm", "arm64", "mips64", "mips64el", "s390", "s390x", "riscv32", "riscv64",
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"loong64"
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]
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# Timeout scale factor per build flag.
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SCALE_FACTOR = dict(
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full_debug=4,
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lite_mode=2,
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tsan=2,
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use_sanitizer=1.5,
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verify_predictable=4,
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)
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INITIALIZATION_ERROR = f"""
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Missing property '%s'. If you see this error in testing, you might need
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to add the property to tools/testrunner/testdata/v8_build_config.json. If
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you see this error in production, ensure to add the property to the
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v8_dump_build_config action in V8's top-level BUILD.gn file.
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"""
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class BuildConfig(object):
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"""Enables accessing all build-time flags as set in V8's BUILD.gn file.
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All flags are auto-generated based on the output of V8's
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v8_dump_build_config action.
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"""
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def __init__(self, build_config):
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for key, value in build_config.items():
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setattr(self, key, value)
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self.keys = list(build_config.keys())
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bool_options = [key for key, value in self.items() if value is True]
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string_options = [
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f'{key}="{value}"'
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for key, value in self.items() if value and isinstance(value, str)]
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self._str_rep = ', '.join(sorted(bool_options + string_options))
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def items(self):
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for key in self.keys:
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yield key, getattr(self, key)
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def ensure_vars(self, build_vars):
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for var in build_vars:
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if var not in self.keys:
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raise Exception(INITIALIZATION_ERROR % var)
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def timeout_scalefactor(self, initial_factor):
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"""Increases timeout for slow build configurations."""
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result = initial_factor
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for key, value in SCALE_FACTOR.items():
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try:
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if getattr(self, key):
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result *= value
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except AttributeError:
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raise Exception(INITIALIZATION_ERROR % key)
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if self.arch in SLOW_ARCHS:
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result *= 4.5
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return result
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def __str__(self):
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return self._str_rep
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