config.h

   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 #include "autotoolsconfig.h"
  24 #endif
  25
  26 #include <wtf/Platform.h>
  27
  28 #if !PLATFORM(CHROMIUM) && OS(WINDOWS) && !defined(BUILDING_WX__) && !COMPILER(GCC)
  29 #if defined(BUILDING_JavaScriptCore) || defined(BUILDING_WTF)
  30 #define JS_EXPORTDATA __declspec(dllexport)
  31 #else
  32 #define JS_EXPORTDATA __declspec(dllimport)
  33 #endif
  34 #define JS_EXPORTCLASS JS_EXPORTDATA
  35 #else
  36 #define JS_EXPORTDATA
  37 #define JS_EXPORTCLASS
  38 #endif
  39
  40 #if OS(WINDOWS)
  41
  42 // If we don't define these, they get defined in windef.h.
  43 // We want to use std::min and std::max
  44 #define max max
  45 #define min min
  46
  47 #if !COMPILER(MSVC7_OR_LOWER) && !OS(WINCE)
  48 // We need to define this before the first #include of stdlib.h or it won't contain rand_s.
  49 #ifndef _CRT_RAND_S
  50 #define _CRT_RAND_S
  51 #endif
  52 #endif
  53
  54 #endif
  55
  56 #if OS(FREEBSD) || OS(OPENBSD)
  57 #define HAVE_PTHREAD_NP_H 1
  58 #endif
  59
  60 /* FIXME: if all platforms have these, do they really need #defines? */
  61 #define HAVE_STDINT_H 1
  62
  63 #define WTF_CHANGES 1
  64
  65 #ifdef __cplusplus
  66 #undef new
  67 #undef delete
  68 #include <wtf/FastMalloc.h>
  69 #endif
  70
  71 // this breaks compilation of <QFontDatabase>, at least, so turn it off for now
  72 // Also generates errors on wx on Windows, because these functions
  73 // are used from wx headers.
  74 #if !PLATFORM(QT) && !PLATFORM(WX)
  75 #include <wtf/DisallowCType.h>
  76 #endif
  77
  78 #if COMPILER(MSVC)
  79 #define SKIP_STATIC_CONSTRUCTORS_ON_MSVC 1
  80 #else
  81 #define SKIP_STATIC_CONSTRUCTORS_ON_GCC 1
  82 #endif
  83
  84 #if PLATFORM(CHROMIUM)
  85 #if !defined(WTF_USE_V8)
  86 #define WTF_USE_V8 1
  87 #endif
  88 #endif /* PLATFORM(CHROMIUM) */
  89
  90 #if !defined(WTF_USE_V8)
  91 #define WTF_USE_V8 0
  92 #endif /* !defined(WTF_USE_V8) */
  93
  94 /* Using V8 implies not using JSC and vice versa */
  95 #define WTF_USE_JSC !WTF_USE_V8