mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-09 17:31:45 +00:00
Dirk Olbrich
51 lines
2.1 KiB
C
51 lines
2.1 KiB
C
/********************************************************************************
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* *
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* This file is part of IfcOpenShell. *
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* *
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* IfcOpenShell is free software: you can redistribute it and/or modify *
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* it under the terms of the Lesser GNU General Public License as published by *
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* the Free Software Foundation, either version 3.0 of the License, or *
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* (at your option) any later version. *
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* *
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* IfcOpenShell is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* Lesser GNU General Public License for more details. *
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* *
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* You should have received a copy of the Lesser GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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********************************************************************************/
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#ifndef IFC_PARSE_API_H
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#define IFC_PARSE_API_H
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#ifdef IFC_SHARED_BUILD
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#ifdef _WIN32
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#ifdef IFC_PARSE_EXPORTS
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#define IFC_PARSE_API __declspec(dllexport)
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#else
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#define IFC_PARSE_API __declspec(dllimport)
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#endif
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#else // simply assume *nix + GCC-like compiler
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#define IFC_PARSE_API __attribute__((visibility("default")))
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#endif
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#else
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#define IFC_PARSE_API
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#endif
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#if defined(__clang__)
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#define my_thread_local thread_local
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#elif defined(__GNUC__)
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#define my_thread_local __thread
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#elif __STDC_VERSION__ >= 201112L
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#define my_thread_local _Thread_local
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#elif defined(_MSC_VER)
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#define my_thread_local __declspec(thread)
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#elif defined(SWIG)
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#else
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#error Cannot define thread_local
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#endif
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#endif
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