f1e0b83e7bPR-URL: https://github.com/nodejs/node/pull/61898 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Filip Skokan <panva.ip@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
54 lines
2.2 KiB
Text
54 lines
2.2 KiB
Text
Name: Abseil
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Short Name: absl
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URL: https://github.com/abseil/abseil-cpp
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License: Apache-2.0
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License File: LICENSE
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Version: N/A
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Revision: 6d8e1a5cf00d6a6b26069b0baf0dd9b855a17459
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Update Mechanism: Manual
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Security Critical: yes
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Shipped: yes
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Description:
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This directory contains the source code of Abseil for C++. This can be used by
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Chromium, subject to the guidance at
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https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++-features.md;
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it can be used without restriction by Chromium's dependencies, except that
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objects compiled into Chromium itself cannot use anything relying on
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absl::base_internal::FastTypeId (see https://crbug.com/1096380).
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How to update Abseil:
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1. From your source root run third_party/abseil-cpp/roll_abseil.py to download the code from the Abseil git repository and apply chromium specific patches.
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2. Update BUILD.gn files to match changes in BUILD.bazel
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If there is a new test, add dependcy on it from absl_tests in the
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third_party/abseil-cpp/BUILD.gn target
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3. From your source root run third_party/abseil-cpp/generate_def_files.py to
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regenerate Windows symbol definition files.
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4. If abseil adds new features, update styleguide/c++/c++-features.md and add headers for that feature into exclude list in root DEPS
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5. Verify your roll no-ops upon `third_party/abseil-cpp/roll_abseil.py --no-branch --no-pull --no-upload --revision <Revision>`
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How to review a roll:
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1. `git cl patch <CL number>`, then verify that `third_party/abseil-cpp/roll_abseil.py --no-branch --no-pull --no-upload --revision <Revision>`
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no-ops.
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2. Check that changes to the .def files exist, or whether there is a comment in the CL description calling out they don't change.
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3. Check that every change in BUILD.bazel is matched by a counterpart in BUILD.gn.
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Local Modifications:
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* absl/copts.bzl has been translated to //third_party/absl-cpp/BUILD.gn. Both
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files contain lists of compiler flags in order to reduce duplication.
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* All the BUILD.bazel files have been translated to BUILD.gn files.
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* Patches from //third_party/abseil-cpp/patches have been applied.
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* Increment this number to silence presubmits about modifying files in
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third_party when regenerating absl .def files: 3
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