2022-07-28 07:44:52 -07:00
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# SPDX-FileCopyrightText: 2022 yuzu Emulator Project
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chore: make yuzu REUSE compliant
[REUSE] is a specification that aims at making file copyright
information consistent, so that it can be both human and machine
readable. It basically requires that all files have a header containing
copyright and licensing information. When this isn't possible, like
when dealing with binary assets, generated files or embedded third-party
dependencies, it is permitted to insert copyright information in the
`.reuse/dep5` file.
Oh, and it also requires that all the licenses used in the project are
present in the `LICENSES` folder, that's why the diff is so huge.
This can be done automatically with `reuse download --all`.
The `reuse` tool also contains a handy subcommand that analyzes the
project and tells whether or not the project is (still) compliant,
`reuse lint`.
Following REUSE has a few advantages over the current approach:
- Copyright information is easy to access for users / downstream
- Files like `dist/license.md` do not need to exist anymore, as
`.reuse/dep5` is used instead
- `reuse lint` makes it easy to ensure that copyright information of
files like binary assets / images is always accurate and up to date
To add copyright information of files that didn't have it I looked up
who committed what and when, for each file. As yuzu contributors do not
have to sign a CLA or similar I couldn't assume that copyright ownership
was of the "yuzu Emulator Project", so I used the name and/or email of
the commit author instead.
[REUSE]: https://reuse.software
Follow-up to 01cf05bc75b1e47beb08937439f3ed9339e7b254
2022-05-14 17:06:02 -07:00
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# SPDX-License-Identifier: GPL-2.0-or-later
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2020-05-08 14:09:29 -07:00
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2022-11-25 10:35:46 -08:00
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include(FindPackageHandleStandardArgs)
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2020-05-08 14:09:29 -07:00
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2022-11-25 10:35:46 -08:00
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find_package(lz4 QUIET CONFIG)
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if (lz4_FOUND)
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find_package_handle_standard_args(lz4 CONFIG_MODE)
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else()
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_search_module(LZ4 QUIET IMPORTED_TARGET liblz4)
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2022-07-28 07:44:52 -07:00
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endif()
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2022-11-25 10:35:46 -08:00
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find_package_handle_standard_args(lz4
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REQUIRED_VARS LZ4_LINK_LIBRARIES
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VERSION_VAR LZ4_VERSION
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)
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2020-05-08 14:09:29 -07:00
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endif()
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2022-12-05 19:17:44 -08:00
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if (lz4_FOUND AND NOT TARGET lz4::lz4)
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if (TARGET LZ4::lz4_shared)
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add_library(lz4::lz4 ALIAS LZ4::lz4_shared)
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elseif (TARGET LZ4::lz4_static)
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add_library(lz4::lz4 ALIAS LZ4::lz4_static)
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else()
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add_library(lz4::lz4 ALIAS PkgConfig::LZ4)
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endif()
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endif()
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