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Diffstat (limited to 'src/ghc/fs_std_impl.hpp')
| -rw-r--r-- | src/ghc/fs_std_impl.hpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/ghc/fs_std_impl.hpp b/src/ghc/fs_std_impl.hpp new file mode 100644 index 0000000..7042edc --- /dev/null +++ b/src/ghc/fs_std_impl.hpp @@ -0,0 +1,46 @@ +//--------------------------------------------------------------------------------------- +// +// ghc::filesystem - A C++17-like filesystem implementation for C++11/C++14 +// +//--------------------------------------------------------------------------------------- +// +// Copyright (c) 2018, Steffen Schümann <s.schuemann@pobox.com> +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in all +// copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +// SOFTWARE. +// +//--------------------------------------------------------------------------------------- +// fs_std_impl.hpp - The implementation header for the header/implementation seperated usage of +// ghc::filesystem that does nothing if std::filesystem is detected. +// This file can be used to hide the implementation of ghc::filesystem into a single cpp. +// The cpp has to include this before including fs_std_fwd.hpp directly or via a different +// header to work. +//--------------------------------------------------------------------------------------- +#if defined(__APPLE__) +#include <Availability.h> +#endif +#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || (defined(__cplusplus) && __cplusplus >= 201703L)) && defined(__has_include) +#if __has_include(<filesystem>) && (!defined(__MAC_OS_X_VERSION_MIN_REQUIRED) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 101500) +#define GHC_USE_STD_FS +#endif +#endif +#ifndef GHC_USE_STD_FS +//#define GHC_WIN_DISABLE_WSTRING_STORAGE_TYPE +#define GHC_FILESYSTEM_IMPLEMENTATION +#include <ghc/filesystem.hpp> +#endif |