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