third_party/WebKit/Source/build/mac/Prefix.h

   1 /*
   2  * Copyright (C) 2004, 2005, 2006, 2007, 2013 Apple Inc.
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public License
  15  * along with this library; see the file COPYING.LIB.  If not, write to
  16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA 02110-1301, USA.
  18  *
  19  */
  20
  21 /* This prefix file is for use on Mac OS X only. This prefix file should contain only:
  22  *    1) files to precompile for faster builds
  23  *    2) in one case at least: OS-X-specific performance bug workarounds
  24  *    3) the special trick to catch us using new or delete without including "config.h"
  25  * The project should be able to build without this header, although we rarely test that.
  26  */
  27
  28 /* Things that need to be defined globally should go into "config.h". */
  29
  30 #ifdef __cplusplus
  31 #define NULL __null
  32 #else
  33 #define NULL ((void *)0)
  34 #endif
  35
  36 #include <pthread.h>
  37 #include <sys/types.h>
  38 #include <fcntl.h>
  39 #include <regex.h>
  40 #include <setjmp.h>
  41 #include <signal.h>
  42 #include <stdarg.h>
  43 #include <stddef.h>
  44 #include <stdio.h>
  45 #include <stdlib.h>
  46 #include <string.h>
  47 #include <time.h>
  48 #include <unistd.h>
  49
  50 #ifdef __cplusplus
  51 #include <ciso646>
  52
  53 #if defined(_LIBCPP_VERSION)
  54
  55 // Add work around for a bug in libc++ that caused standard heap
  56 // APIs to not compile <rdar://problem/10858112>.
  57
  58 #include <type_traits>
  59
  60 namespace blink {
  61 class TimerHeapReference;
  62 }
  63
  64 _LIBCPP_BEGIN_NAMESPACE_STD
  65
  66 inline _LIBCPP_INLINE_VISIBILITY
  67 const blink::TimerHeapReference& move(const blink::TimerHeapReference& t)
  68 {
  69     return t;
  70 }
  71
  72 _LIBCPP_END_NAMESPACE_STD
  73
  74 #endif // defined(_LIBCPP_VERSION)
  75
  76 #include <algorithm>
  77 #include <cstddef>
  78 #include <new>
  79
  80 #endif // __cplusplus
  81
  82 #include <sys/param.h>
  83 #include <sys/stat.h>
  84 #include <sys/time.h>
  85 #include <sys/resource.h>
  86 #include <CoreFoundation/CoreFoundation.h>
  87 #include <CoreServices/CoreServices.h>
  88
  89 #ifdef __OBJC__
  90 #import <Cocoa/Cocoa.h>
  91 #endif
  92
  93 #ifdef __cplusplus
  94 #define new ("if you use new/delete make sure to include config.h at the top of the file"())
  95 #define delete ("if you use new/delete make sure to include config.h at the top of the file"())
  96 #endif
  97
  98 /* When C++ exceptions are disabled, the C++ library defines |try| and |catch|
  99  * to allow C++ code that expects exceptions to build. These definitions
 100  * interfere with Objective-C++ uses of Objective-C exception handlers, which
 101  * use |@try| and |@catch|. As a workaround, undefine these macros. */
 102 #ifdef __OBJC__
 103 #undef try
 104 #undef catch
 105 #endif