gcc/libobjc/objc/objc-decls.h

47 lines
1.5 KiB
C

/* GNU Objective-C Extern helpers for Win32.
Copyright (C) 2004, 2009 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3, or (at your option) any
later version.
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef __objc_decls_INCLUDE_GNU
#define __objc_decls_INCLUDE_GNU
#if defined (_WIN32) || defined (__WIN32__) || defined (WIN32)
# ifdef DLL_EXPORT /* defined by libtool (if required) */
# define objc_EXPORT __declspec(dllexport)
# define objc_DECLARE __declspec(dllexport)
#else
# define objc_EXPORT extern __declspec(dllimport)
# define objc_DECLARE extern __declspec(dllimport)
#endif
#else
# define objc_EXPORT extern
# define objc_DECLARE
#endif
#endif /* __objc_decls_INCLUDE_GNU */