2020-11-11 20:06:52 +00:00
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#pragma once
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2021-04-22 20:03:16 +00:00
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// Do NOT use the built-in C++20 filesystem implementation on the following configs:
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// - macOS: it starts shipping <filesystem> at version 10.15; we want our builds to work on older macOS versions
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// - FreeBSD: its implementation appears problematic (on version 13.0-BETA1 with clang 11)
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// - GCC 8: its implementation requires linking an extra library; don't bother with that
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#if !__APPLE__ \
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&& !__FreeBSD__ \
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&& !(defined(__GNUC__) && __GNUC__ < 9) \
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&& defined(__cplusplus) && __cplusplus >= 201703L \
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&& defined(__has_include) && __has_include(<filesystem>)
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2020-11-11 20:06:52 +00:00
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#include <filesystem>
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namespace fs = std::filesystem;
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2021-04-22 20:03:16 +00:00
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2020-11-11 20:06:52 +00:00
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#else
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2021-04-22 20:03:16 +00:00
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2020-12-28 12:42:52 +00:00
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#define LEGACY_FILESYSTEM_IMPLEMENTATION 1
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2021-04-22 20:03:16 +00:00
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#include "CompilerSupport/filesystem_implementation.hpp"
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namespace fs = ghc::filesystem;
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2020-11-11 20:06:52 +00:00
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#endif
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