source: Daodan/MSYS2/mingw32/i686-w64-mingw32/include/_cygwin.h@ 1186

Last change on this file since 1186 was 1166, checked in by rossy, 3 years ago

Daodan: Replace MinGW build env with an up-to-date MSYS2 env

File size: 1.1 KB
Line 
1/**
2 * This file has no copyright assigned and is placed in the Public Domain.
3 * This file is part of the mingw-w64 runtime package.
4 * No warranty is given; refer to the file DISCLAIMER.PD within this package.
5 */
6#ifndef _INC_CYGWIN
7#define _INC_CYGWIN
8
9#ifndef __CYGWIN__
10#error Only Cygwin target is supported!
11#endif
12
13/* This includes the Cygwin gcc definitions for types like wchar_t or size_t. */
14#include <stddef.h>
15
16/* Make sure that POSIX types are not defined by _mingw.h if we're building
17 for a Cygwin target. In this case we have to make sure to use the types
18 defined by the Cygwin/newlib headers. */
19#define _SIZE_T_DEFINED
20#define _SSIZE_T_DEFINED
21#define _INTPTR_T_DEFINED
22#define _UINTPTR_T_DEFINED
23#define _PTRDIFF_T_DEFINED
24#define _WCHAR_T_DEFINED
25#define _WCTYPE_T_DEFINED
26#define _TIME_T_DEFINED
27
28/* _WIN64 is defined by the compiler specs when targeting Windows.
29 The Cygwin-targeting gcc does not define it by default, same as
30 with _WIN32. Therefore we set it here. The result is that _WIN64
31 is only defined if Windows headers are included. */
32#ifdef __x86_64__
33#define _WIN64
34#endif
35
36#endif /* _INC_CYGWIN */
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