1/* Copyright (c) 2007, Google Inc.
2 * All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 *
30 * ---
31 * Author: Craig Silverstein
32 *
33 * MinGW is an interesting mix of unix and windows.  We use a normal
34 * configure script, but still need the windows port.h to define some
35 * stuff that MinGW doesn't support, like pthreads.
36 */
37
38#ifndef GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_
39#define GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_
40
41#ifdef __MINGW32__
42
43// Older version of the mingw msvcrt don't define _aligned_malloc
44#if __MSVCRT_VERSION__ < 0x0700
45# define PERFTOOLS_NO_ALIGNED_MALLOC 1
46#endif
47
48// This must be defined before the windows.h is included.  We need at
49// least 0x0400 for mutex.h to have access to TryLock, and at least
50// 0x0501 for patch_functions.cc to have access to GetModuleHandleEx.
51// (This latter is an optimization we could take out if need be.)
52#ifndef _WIN32_WINNT
53# define _WIN32_WINNT 0x0501
54#endif
55
56#define HAVE_SNPRINTF 1
57
58// Some mingw distributions have a pthreads wrapper, but it doesn't
59// work as well as native windows spinlocks (at least for us).  So
60// pretend the pthreads wrapper doesn't exist, even when it does.
61#undef HAVE_PTHREAD
62
63#include "windows/port.h"
64
65#endif  /* __MINGW32__ */
66
67#endif  /* GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_ */
68