1/*
2 * Copyright (C) 2004, 2005, 2006, 2007 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 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#if defined(__APPLE__)
31#ifdef __cplusplus
32#define NULL __null
33#else
34#define NULL ((void *)0)
35#endif
36#endif
37
38#if defined(WIN32) || defined(_WIN32)
39
40#ifndef _WIN32_WINNT
41#define _WIN32_WINNT 0x0500
42#endif
43
44#ifndef WINVER
45#define WINVER 0x0500
46#endif
47
48#ifndef WTF_USE_CURL
49#ifndef _WINSOCKAPI_
50#define _WINSOCKAPI_ // Prevent inclusion of winsock.h in windows.h
51#endif
52#endif
53
54// If we don't define these, they get defined in windef.h.
55// We want to use std::min and std::max
56#ifdef __cplusplus
57#define max max
58#define min min
59#endif
60
61#else
62#include <pthread.h>
63#endif // defined(WIN32) || defined(_WIN32)
64
65#if defined(ANDROID)
66#ifdef __cplusplus
67// Must come before include of algorithm.
68#define PREFIX_FOR_WEBCORE 1
69#define EXPORT __attribute__((visibility("default")))
70#endif
71// Android uses a single set of include directories when building WebKit and
72// JavaScriptCore. Since WebCore/ is included before JavaScriptCore/, Android
73// includes JavaScriptCore/config.h explicitly here to make sure it gets picked
74// up.
75#include <JavaScriptCore/config.h>
76#endif
77
78#include <sys/types.h>
79#include <fcntl.h>
80#if defined(__APPLE__)
81#include <regex.h>
82#endif
83
84// On Linux this causes conflicts with libpng because there are two impls. of
85// longjmp - see here: https://bugs.launchpad.net/ubuntu/+source/libpng/+bug/218409
86#ifndef BUILDING_WX__
87#include <setjmp.h>
88#endif
89
90#include <signal.h>
91#include <stdarg.h>
92#include <stddef.h>
93#include <stdio.h>
94#include <stdlib.h>
95#include <string.h>
96#include <time.h>
97#if defined(__APPLE__)
98#include <unistd.h>
99#endif
100
101#ifdef __cplusplus
102
103#include <algorithm>
104#include <cstddef>
105#include <new>
106
107#endif
108
109#include <sys/types.h>
110#if defined(__APPLE__)
111#include <sys/param.h>
112#endif
113#include <sys/stat.h>
114#if defined(__APPLE__)
115#include <sys/time.h>
116#include <sys/resource.h>
117#endif
118
119#include <time.h>
120
121#if !defined(BUILDING_WX__) && !defined(ANDROID)
122#include <CoreFoundation/CoreFoundation.h>
123#ifdef WIN_CAIRO
124#include <ConditionalMacros.h>
125#include <windows.h>
126#include <stdio.h>
127#else
128#include <CoreServices/CoreServices.h>
129
130#if defined(WIN32) || defined(_WIN32)
131/* Including CoreServices.h on Windows doesn't include CFNetwork.h, so we do
132   it explicitly here to make Windows more consistent with Mac. */
133#include <CFNetwork/CFNetwork.h>
134#endif
135
136#endif
137#endif  // !defined(BUILDING_WX__) && !defined(ANDROID)
138
139#ifdef __OBJC__
140#import <Cocoa/Cocoa.h>
141#endif
142
143#ifdef __cplusplus
144#define new ("if you use new/delete make sure to include config.h at the top of the file"())
145#define delete ("if you use new/delete make sure to include config.h at the top of the file"())
146#endif
147
148/* When C++ exceptions are disabled, the C++ library defines |try| and |catch|
149 * to allow C++ code that expects exceptions to build. These definitions
150 * interfere with Objective-C++ uses of Objective-C exception handlers, which
151 * use |@try| and |@catch|. As a workaround, undefine these macros. */
152#ifdef __OBJC__
153#undef try
154#undef catch
155#endif
156
157