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 #if !PLATFORM(CHROMIUM) && OS(WINDOWS) && !defined(BUILDING_WX__) && !COMPILER(GCC)

    33 #if defined(BUILDING_JavaScriptCore) || defined(BUILDING_WTF)

    34 #define JS_EXPORTDATA __declspec(dllexport)

    35 #else

    36 #define JS_EXPORTDATA __declspec(dllimport)

    37 #endif

    38 #define JS_EXPORTCLASS JS_EXPORTDATA

    39 #else

    40 #define JS_EXPORTDATA

    41 #define JS_EXPORTCLASS

    42 #endif

    43 

    44 #if OS(WINDOWS)

    45 

    46 // If we don't define these, they get defined in windef.h. 

    47 // We want to use std::min and std::max

    48 #define max max

    49 #define min min

    50 

    51 #if !COMPILER(MSVC7_OR_LOWER) && !OS(WINCE)

    52 // We need to define this before the first #include of stdlib.h or it won't contain rand_s.

    53 #ifndef _CRT_RAND_S

    54 #define _CRT_RAND_S

    55 #endif

    56 #endif

    57 

    58 #endif

    59 

    60 #if OS(FREEBSD) || OS(OPENBSD)

    61 #define HAVE_PTHREAD_NP_H 1

    62 #endif

    63 

    64 /* FIXME: if all platforms have these, do they really need #defines? */

    65 #define HAVE_STDINT_H 1

    66 

    67 #define WTF_CHANGES 1

    68 

    69 #ifdef __cplusplus

    70 #undef new

    71 #undef delete

    72 #include <wtf/FastMalloc.h>

    73 #endif

    74 

    75 // this breaks compilation of <QFontDatabase>, at least, so turn it off for now

    76 // Also generates errors on wx on Windows, because these functions

    77 // are used from wx headers. 

    78 #if !PLATFORM(QT) && !PLATFORM(WX)

    79 #include <wtf/DisallowCType.h>

    80 #endif

    81 

    82 #if COMPILER(MSVC)

    83 #define SKIP_STATIC_CONSTRUCTORS_ON_MSVC 1

    84 #else

    85 #define SKIP_STATIC_CONSTRUCTORS_ON_GCC 1

    86 #endif

    87 

    88 #if PLATFORM(CHROMIUM)

    89 #if !defined(WTF_USE_V8)

    90 #define WTF_USE_V8 1

    91 #endif

    92 #endif /* PLATFORM(CHROMIUM) */

    93 

    94 #if !defined(WTF_USE_V8)

    95 #define WTF_USE_V8 0

    96 #endif /* !defined(WTF_USE_V8) */

    97 

    98 /* Using V8 implies not using JSC and vice versa */

    99 #define WTF_USE_JSC !WTF_USE_V8