1 /* -*- Mode: C; c-basic-offset: 2; indent-tabs-mode: nil -*- */ 2 /* Copyright (c) 2007, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 * 31 * --- 32 * Author: Craig Silverstein 33 * 34 * MinGW is an interesting mix of unix and windows. We use a normal 35 * configure script, but still need the windows port.h to define some 36 * stuff that MinGW doesn't support, like pthreads. 37 */ 38 39 #ifndef GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_ 40 #define GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_ 41 42 #ifdef __MINGW32__ 43 44 // Older version of the mingw msvcrt don't define _aligned_malloc 45 #if __MSVCRT_VERSION__ < 0x0700 46 # define PERFTOOLS_NO_ALIGNED_MALLOC 1 47 #endif 48 49 // This must be defined before the windows.h is included. We need at 50 // least 0x0400 for mutex.h to have access to TryLock, and at least 51 // 0x0501 for patch_functions.cc to have access to GetModuleHandleEx. 52 // (This latter is an optimization we could take out if need be.) 53 #ifndef _WIN32_WINNT 54 # define _WIN32_WINNT 0x0501 55 #endif 56 57 #define HAVE_SNPRINTF 1 58 59 // Some mingw distributions have a pthreads wrapper, but it doesn't 60 // work as well as native windows spinlocks (at least for us). So 61 // pretend the pthreads wrapper doesn't exist, even when it does. 62 #ifndef HAVE_PTHREAD_DESPITE_ASKING_FOR 63 #undef HAVE_PTHREAD 64 #endif 65 66 #define HAVE_PID_T 67 68 #include "windows/port.h" 69 70 #endif /* __MINGW32__ */ 71 72 #endif /* GOOGLE_PERFTOOLS_WINDOWS_MINGW_H_ */ 73