include/clang-c/Platform.h

0001 /*===-- clang-c/Platform.h - C Index platform decls   -------------*- C -*-===*\
0002 |*                                                                            *|
0003 |* Part of the LLVM Project, under the Apache License v2.0 with LLVM          *|
0004 |* Exceptions.                                                                *|
0005 |* See https://llvm.org/LICENSE.txt for license information.                  *|
0006 |* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception                    *|
0007 |*                                                                            *|
0008 |*===----------------------------------------------------------------------===*|
0009 |*                                                                            *|
0010 |* This header provides platform specific macros (dllimport, deprecated, ...) *|
0011 |*                                                                            *|
0012 \*===----------------------------------------------------------------------===*/
0013
0014 #ifndef LLVM_CLANG_C_PLATFORM_H
0015 #define LLVM_CLANG_C_PLATFORM_H
0016
0017 #include "clang-c/ExternC.h"
0018
0019 LLVM_CLANG_C_EXTERN_C_BEGIN
0020
0021 /* Windows DLL import/export. */
0022 #ifndef CINDEX_NO_EXPORTS
0023   #define CINDEX_EXPORTS
0024 #endif
0025 #ifdef _WIN32
0026   #ifdef CINDEX_EXPORTS
0027     #ifdef _CINDEX_LIB_
0028       #define CINDEX_LINKAGE __declspec(dllexport)
0029     #else
0030       #define CINDEX_LINKAGE __declspec(dllimport)
0031     #endif
0032   #endif
0033 #elif defined(CINDEX_EXPORTS) && defined(__GNUC__)
0034   #define CINDEX_LINKAGE __attribute__((visibility("default")))
0035 #endif
0036
0037 #ifndef CINDEX_LINKAGE
0038   #define CINDEX_LINKAGE
0039 #endif
0040
0041 #ifdef __GNUC__
0042   #define CINDEX_DEPRECATED __attribute__((deprecated))
0043 #else
0044   #ifdef _MSC_VER
0045     #define CINDEX_DEPRECATED __declspec(deprecated)
0046   #else
0047     #define CINDEX_DEPRECATED
0048   #endif
0049 #endif
0050
0051 LLVM_CLANG_C_EXTERN_C_END
0052
0053 #endif