1/**************************************************************************** 2 * Copyright 2018,2020 Thomas E. Dickey * 3 * Copyright 2009,2014 Free Software Foundation, Inc. * 4 * * 5 * Permission is hereby granted, free of charge, to any person obtaining a * 6 * copy of this software and associated documentation files (the * 7 * "Software"), to deal in the Software without restriction, including * 8 * without limitation the rights to use, copy, modify, merge, publish, * 9 * distribute, distribute with modifications, sublicense, and/or sell * 10 * copies of the Software, and to permit persons to whom the Software is * 11 * furnished to do so, subject to the following conditions: * 12 * * 13 * The above copyright notice and this permission notice shall be included * 14 * in all copies or substantial portions of the Software. * 15 * * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 19 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 22 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 23 * * 24 * Except as contained in this notice, the name(s) of the above copyright * 25 * holders shall not be used in advertising or otherwise to promote the * 26 * sale, use or other dealings in this Software without prior written * 27 * authorization. * 28 ****************************************************************************/ 29/* $Id: ncurses_dll.h.in,v 1.17 2020/09/05 17:58:47 juergen Exp $ */ 30 31#ifndef NCURSES_DLL_H_incl 32#define NCURSES_DLL_H_incl 1 33 34/* 35 * MinGW gcc (unlike MSYS2 and Cygwin) should define _WIN32 and possibly _WIN64. 36 */ 37#if defined(__MINGW64__) 38 39#ifndef _WIN64 40#define _WIN64 1 41#endif 42 43#elif defined(__MINGW32__) 44 45#ifndef _WIN32 46#define _WIN32 1 47#endif 48 49/* 2014-08-02 workaround for broken MinGW compiler. 50 * Oddly, only TRACE is mapped to trace - the other -D's are okay. 51 * suggest TDM as an alternative. 52 */ 53#if (__GNUC__ == 4) && (__GNUC_MINOR__ == 8) 54 55#ifdef trace 56#undef trace 57#define TRACE 58#endif 59 60#endif /* broken compiler */ 61 62#endif /* MingW */ 63 64/* 65 * For reentrant code, we map the various global variables into SCREEN by 66 * using functions to access them. 67 */ 68#define NCURSES_PUBLIC_VAR(name) @NCURSES_WRAP_PREFIX@##name 69 70#if defined(BUILDING_NCURSES) 71# define NCURSES_IMPEXP NCURSES_EXPORT_GENERAL_EXPORT 72#else 73# define NCURSES_IMPEXP NCURSES_EXPORT_GENERAL_IMPORT 74#endif 75 76#define NCURSES_WRAPPED_VAR(type,name) extern NCURSES_IMPEXP type NCURSES_PUBLIC_VAR(name)(void) 77 78#define NCURSES_EXPORT(type) NCURSES_IMPEXP type NCURSES_API 79#define NCURSES_EXPORT_VAR(type) NCURSES_IMPEXP type 80 81/* 82 * These symbols hide dllimport/dllexport, for compilers which care about it. 83 */ 84#if defined(__CYGWIN__) || (defined(_WIN32) || defined(_WIN64)) 85# if defined(NCURSES_STATIC) /* "static" here only implies "not-a-DLL" */ 86# define NCURSES_EXPORT_GENERAL_IMPORT 87# define NCURSES_EXPORT_GENERAL_EXPORT 88# else 89# define NCURSES_EXPORT_GENERAL_IMPORT __declspec(dllimport) 90# define NCURSES_EXPORT_GENERAL_EXPORT __declspec(dllexport) 91# endif 92# define NCURSES_API __cdecl 93#else 94# define NCURSES_EXPORT_GENERAL_IMPORT 95# define NCURSES_EXPORT_GENERAL_EXPORT 96# define NCURSES_API /* FIXME: __attribute__ ((cdecl)) is only available on x86 */ 97#endif 98 99#endif /* NCURSES_DLL_H_incl */ 100