config.h revision 2bde8e466a4451c7319e3a072d118917957d6554 
1/*
2 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
3 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB.  If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 *
20 */
21
22#if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H
23#ifdef BUILDING_WITH_CMAKE
24#include "cmakeconfig.h"
25#else
26#include "autotoolsconfig.h"
27#endif
28#endif
29
30#include <wtf/Platform.h>
31
32/* See note in wtf/Platform.h for more info on EXPORT_MACROS. */
33#if USE(EXPORT_MACROS)
34
35#include <wtf/ExportMacros.h>
36
37#if defined(BUILDING_JavaScriptCore) || defined(BUILDING_WTF)
38#define WTF_EXPORT_PRIVATE WTF_EXPORT
39#define JS_EXPORT_PRIVATE WTF_EXPORT
40#else
41#define WTF_EXPORT_PRIVATE WTF_IMPORT
42#define JS_EXPORT_PRIVATE WTF_IMPORT
43#endif
44
45#define JS_EXPORTDATA JS_EXPORT_PRIVATE
46#define JS_EXPORTCLASS JS_EXPORT_PRIVATE
47
48#else /* !USE(EXPORT_MACROS) */
49
50#if !PLATFORM(CHROMIUM) && OS(WINDOWS) && !defined(BUILDING_WX__) && !COMPILER(GCC)
51#if defined(BUILDING_JavaScriptCore) || defined(BUILDING_WTF)
52#define JS_EXPORTDATA __declspec(dllexport)
53#else
54#define JS_EXPORTDATA __declspec(dllimport)
55#endif
56#define JS_EXPORTCLASS JS_EXPORTDATA
57#else
58#define JS_EXPORTDATA
59#define JS_EXPORTCLASS
60#endif
61
62#define WTF_EXPORT_PRIVATE JS_EXPORTDATA
63#define JS_EXPORT_PRIVATE JS_EXPORTDATA
64
65#endif /* USE(EXPORT_MACROS) */
66
67#if OS(WINDOWS)
68
69// If we don't define these, they get defined in windef.h.
70// We want to use std::min and std::max
71#define max max
72#define min min
73
74#if !COMPILER(MSVC7_OR_LOWER) && !OS(WINCE)
75// We need to define this before the first #include of stdlib.h or it won't contain rand_s.
76#ifndef _CRT_RAND_S
77#define _CRT_RAND_S
78#endif
79#endif
80
81#endif
82
83#if OS(UNIX) || OS(WINDOWS)
84#define WTF_USE_OS_RANDOMNESS 1
85#endif
86
87#if OS(FREEBSD) || OS(OPENBSD)
88#define HAVE_PTHREAD_NP_H 1
89#endif
90
91/* FIXME: if all platforms have these, do they really need #defines? */
92#define HAVE_STDINT_H 1
93
94#define WTF_CHANGES 1
95
96#ifdef __cplusplus
97#undef new
98#undef delete
99#include <wtf/FastMalloc.h>
100#endif
101
102// this breaks compilation of <QFontDatabase>, at least, so turn it off for now
103// Also generates errors on wx on Windows, because these functions
104// are used from wx headers.
105#if !PLATFORM(QT) && !PLATFORM(WX)
106#include <wtf/DisallowCType.h>
107#endif
108
109#if COMPILER(MSVC)
110#define SKIP_STATIC_CONSTRUCTORS_ON_MSVC 1
111#else
112#define SKIP_STATIC_CONSTRUCTORS_ON_GCC 1
113#endif
114
115#if PLATFORM(CHROMIUM)
116#if !defined(WTF_USE_V8)
117#define WTF_USE_V8 1
118#endif
119#endif /* PLATFORM(CHROMIUM) */
120
121#if !defined(WTF_USE_V8)
122#define WTF_USE_V8 0
123#endif /* !defined(WTF_USE_V8) */
124
125/* Using V8 implies not using JSC and vice versa */
126#define WTF_USE_JSC !WTF_USE_V8
127