jpayne@69: /****************************************************************************
jpayne@69:  * Copyright 2018-2020,2023 Thomas E. Dickey                                *
jpayne@69:  * Copyright 2009,2014 Free Software Foundation, Inc.                       *
jpayne@69:  *                                                                          *
jpayne@69:  * Permission is hereby granted, free of charge, to any person obtaining a  *
jpayne@69:  * copy of this software and associated documentation files (the            *
jpayne@69:  * "Software"), to deal in the Software without restriction, including      *
jpayne@69:  * without limitation the rights to use, copy, modify, merge, publish,      *
jpayne@69:  * distribute, distribute with modifications, sublicense, and/or sell       *
jpayne@69:  * copies of the Software, and to permit persons to whom the Software is    *
jpayne@69:  * furnished to do so, subject to the following conditions:                 *
jpayne@69:  *                                                                          *
jpayne@69:  * The above copyright notice and this permission notice shall be included  *
jpayne@69:  * in all copies or substantial portions of the Software.                   *
jpayne@69:  *                                                                          *
jpayne@69:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
jpayne@69:  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
jpayne@69:  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
jpayne@69:  * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
jpayne@69:  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
jpayne@69:  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
jpayne@69:  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
jpayne@69:  *                                                                          *
jpayne@69:  * Except as contained in this notice, the name(s) of the above copyright   *
jpayne@69:  * holders shall not be used in advertising or otherwise to promote the     *
jpayne@69:  * sale, use or other dealings in this Software without prior written       *
jpayne@69:  * authorization.                                                           *
jpayne@69:  ****************************************************************************/
jpayne@69: /* $Id: ncurses_dll.h.in,v 1.18 2023/05/06 20:12:43 tom Exp $ */
jpayne@69: 
jpayne@69: #ifndef NCURSES_DLL_H_incl
jpayne@69: #define NCURSES_DLL_H_incl 1
jpayne@69: 
jpayne@69: /*
jpayne@69:  * MinGW gcc (unlike MSYS2 and Cygwin) should define _WIN32 and possibly _WIN64.
jpayne@69:  */
jpayne@69: #if defined(__MINGW64__)
jpayne@69: 
jpayne@69: #ifndef _WIN64
jpayne@69: #define _WIN64 1
jpayne@69: #endif
jpayne@69: 
jpayne@69: #elif defined(__MINGW32__)
jpayne@69: 
jpayne@69: #ifndef _WIN32
jpayne@69: #define _WIN32 1
jpayne@69: #endif
jpayne@69: 
jpayne@69: /* 2014-08-02 workaround for broken MinGW compiler.
jpayne@69:  * Oddly, only TRACE is mapped to trace - the other -D's are okay.
jpayne@69:  * suggest TDM as an alternative.
jpayne@69:  */
jpayne@69: #if (__GNUC__ == 4) && (__GNUC_MINOR__ == 8)
jpayne@69: 
jpayne@69: #ifdef trace
jpayne@69: #undef trace
jpayne@69: #define TRACE
jpayne@69: #endif
jpayne@69: 
jpayne@69: #endif	/* broken compiler */
jpayne@69: 
jpayne@69: #endif	/* MingW */
jpayne@69: 
jpayne@69: /*
jpayne@69:  * For reentrant code, we map the various global variables into SCREEN by
jpayne@69:  * using functions to access them.
jpayne@69:  */
jpayne@69: #define NCURSES_PUBLIC_VAR(name) _nc_##name
jpayne@69: 
jpayne@69: #if defined(BUILDING_NCURSES)
jpayne@69: # define NCURSES_IMPEXP NCURSES_EXPORT_GENERAL_EXPORT
jpayne@69: #else
jpayne@69: # define NCURSES_IMPEXP NCURSES_EXPORT_GENERAL_IMPORT
jpayne@69: #endif
jpayne@69: 
jpayne@69: #define NCURSES_WRAPPED_VAR(type,name) extern NCURSES_IMPEXP type NCURSES_PUBLIC_VAR(name)(void)
jpayne@69: 
jpayne@69: #define NCURSES_EXPORT(type) NCURSES_IMPEXP type NCURSES_API
jpayne@69: #define NCURSES_EXPORT_VAR(type) NCURSES_IMPEXP type
jpayne@69: 
jpayne@69: /*
jpayne@69:  * These symbols hide dllimport/dllexport, for compilers which care about it.
jpayne@69:  */
jpayne@69: #if defined(__CYGWIN__) || (defined(_WIN32) || defined(_WIN64))
jpayne@69: # if defined(NCURSES_STATIC)	/* "static" here only implies "not-a-DLL" */
jpayne@69: #   define NCURSES_EXPORT_GENERAL_IMPORT
jpayne@69: #   define NCURSES_EXPORT_GENERAL_EXPORT
jpayne@69: # else
jpayne@69: #   define NCURSES_EXPORT_GENERAL_IMPORT __declspec(dllimport)
jpayne@69: #   define NCURSES_EXPORT_GENERAL_EXPORT __declspec(dllexport)
jpayne@69: # endif
jpayne@69: # define NCURSES_API __cdecl
jpayne@69: #else
jpayne@69: # define NCURSES_EXPORT_GENERAL_IMPORT
jpayne@69: # if (__GNUC__ >= 4) && !defined(__cplusplus)
jpayne@69: #   define NCURSES_EXPORT_GENERAL_EXPORT __attribute__((visibility ("default")))
jpayne@69: # else
jpayne@69: #   define NCURSES_EXPORT_GENERAL_EXPORT
jpayne@69: # endif
jpayne@69: # define NCURSES_API /* FIXME: __attribute__ ((cdecl)) is only available on x86 */
jpayne@69: #endif
jpayne@69: 
jpayne@69: #endif /* NCURSES_DLL_H_incl */