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Stenzek
23 lines
998 B
CMake
23 lines
998 B
CMake
# SPDX-FileCopyrightText: 2019-2026 Connor McLaughlin <stenzek@gmail.com>
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# SPDX-License-Identifier: CC-BY-NC-ND-4.0 + Packaging Restriction
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#
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# NOTE: In addition to the terms of CC-BY-NC-ND-4.0, you may not use this file to create
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# packages or build recipes without explicit permission from the copyright holder.
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# Use C++20.
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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# C++20 feature checks. Some Linux environments are incomplete.
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check_cpp20_feature("__cpp_structured_bindings" 201606)
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check_cpp20_feature("__cpp_constinit" 201907)
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check_cpp20_feature("__cpp_designated_initializers" 201707)
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check_cpp20_feature("__cpp_using_enum" 201907)
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check_cpp20_feature("__cpp_lib_bit_cast" 201806)
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check_cpp20_feature("__cpp_lib_bitops" 201907)
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check_cpp20_feature("__cpp_lib_int_pow2" 202002)
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check_cpp20_feature("__cpp_lib_starts_ends_with" 201711)
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check_cpp20_attribute("likely" 201803)
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check_cpp20_attribute("unlikely" 201803)
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check_cpp20_attribute("no_unique_address" 201803)
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