| /* -*- mode: c++; c-basic-offset: 4 -*- */ |
| /* |
| * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef WTF_Platform_h |
| #define WTF_Platform_h |
| |
| /* PLATFORM handles OS, operating environment, graphics API, and CPU */ |
| #define PLATFORM(WTF_FEATURE) (defined( WTF_PLATFORM_##WTF_FEATURE ) && WTF_PLATFORM_##WTF_FEATURE) |
| #define COMPILER(WTF_FEATURE) (defined( WTF_COMPILER_##WTF_FEATURE ) && WTF_COMPILER_##WTF_FEATURE) |
| #define HAVE(WTF_FEATURE) (defined( HAVE_##WTF_FEATURE ) && HAVE_##WTF_FEATURE) |
| #define USE(WTF_FEATURE) (defined( WTF_USE_##WTF_FEATURE ) && WTF_USE_##WTF_FEATURE) |
| #define ENABLE(WTF_FEATURE) (defined( ENABLE_##WTF_FEATURE ) && ENABLE_##WTF_FEATURE) |
| |
| /* Operating systems - low-level dependencies */ |
| |
| /* PLATFORM(DARWIN) */ |
| /* Operating system level dependencies for Mac OS X / Darwin that should */ |
| /* be used regardless of operating environment */ |
| #ifdef __APPLE__ |
| #define WTF_PLATFORM_DARWIN 1 |
| #endif |
| |
| /* PLATFORM(WIN_OS) */ |
| /* Operating system level dependencies for Windows that should be used */ |
| /* regardless of operating environment */ |
| #if defined(WIN32) || defined(_WIN32) |
| #define WTF_PLATFORM_WIN_OS 1 |
| #endif |
| |
| /* PLATFORM(FREEBSD) */ |
| /* Operating system level dependencies for FreeBSD-like systems that */ |
| /* should be used regardless of operating environment */ |
| #ifdef __FreeBSD__ |
| #define WTF_PLATFORM_FREEBSD 1 |
| #endif |
| |
| /* PLATFORM(SOLARIS) */ |
| /* Operating system level dependencies for Solaris that should be used */ |
| /* regardless of operating environment */ |
| #if defined(sun) || defined(__sun) |
| #define WTF_PLATFORM_SOLARIS 1 |
| #endif |
| |
| /* PLATFORM(UNIX) */ |
| /* Operating system level dependencies for Unix-like systems that */ |
| /* should be used regardless of operating environment */ |
| #if PLATFORM(DARWIN) \ |
| || PLATFORM(FREEBSD) \ |
| || defined(unix) \ |
| || defined(__unix) \ |
| || defined(__unix__) \ |
| || defined (__NetBSD__) \ |
| || defined(_AIX) |
| #define WTF_PLATFORM_UNIX 1 |
| #endif |
| |
| /* Operating environments */ |
| |
| /* PLATFORM(QT) */ |
| /* PLATFORM(GTK) */ |
| /* PLATFORM(MAC) */ |
| /* PLATFORM(WIN) */ |
| #if defined(BUILDING_QT__) |
| #define WTF_PLATFORM_QT 1 |
| |
| /* PLATFORM(KDE) */ |
| #if defined(BUILDING_KDE__) |
| #define WTF_PLATFORM_KDE 1 |
| #endif |
| |
| #elif defined(BUILDING_WX__) |
| #define WTF_PLATFORM_WX 1 |
| #elif defined(BUILDING_GTK__) |
| #define WTF_PLATFORM_GTK 1 |
| #elif PLATFORM(DARWIN) |
| #define WTF_PLATFORM_MAC 1 |
| #elif PLATFORM(WIN_OS) |
| #define WTF_PLATFORM_WIN 1 |
| #endif |
| |
| /* Graphics engines */ |
| |
| /* PLATFORM(CG) */ |
| /* PLATFORM(CAIRO) */ |
| #if PLATFORM(MAC) |
| #define WTF_PLATFORM_CG 1 |
| #define WTF_PLATFORM_CI 1 |
| #elif !PLATFORM(QT) && !PLATFORM(WX) |
| #define WTF_PLATFORM_CAIRO 1 |
| #endif |
| |
| |
| #ifdef __S60__ |
| // we are cross-compiling, it is not really windows |
| #undef WTF_PLATFORM_WIN_OS |
| #undef WTF_PLATFORM_WIN |
| #undef WTF_PLATFORM_CAIRO |
| #define WTF_PLATFORM_S60 1 |
| #define WTF_PLATFORM_SYMBIAN 1 |
| #endif |
| |
| /* CPU */ |
| |
| /* PLATFORM(PPC) */ |
| #if defined(__ppc__) \ |
| || defined(__PPC__) \ |
| || defined(__powerpc__) \ |
| || defined(__powerpc) \ |
| || defined(__POWERPC__) \ |
| || defined(_M_PPC) \ |
| || defined(__PPC) |
| #define WTF_PLATFORM_PPC 1 |
| #define WTF_PLATFORM_BIG_ENDIAN 1 |
| #endif |
| |
| /* PLATFORM(PPC64) */ |
| #if defined(__ppc64__) \ |
| || defined(__PPC64__) |
| #define WTF_PLATFORM_PPC64 1 |
| #define WTF_PLATFORM_BIG_ENDIAN 1 |
| #endif |
| |
| #if defined(arm) \ |
| || defined(__arm__) |
| #define WTF_PLATFORM_ARM 1 |
| #if defined(__ARMEB__) |
| #define WTF_PLATFORM_BIG_ENDIAN 1 |
| #elif !defined(__ARM_EABI__) && !defined(__ARMEB__) |
| #define WTF_PLATFORM_MIDDLE_ENDIAN 1 |
| #endif |
| #if !defined(__ARM_EABI__) |
| #define WTF_PLATFORM_FORCE_PACK 1 |
| #endif |
| #endif |
| |
| /* PLATFORM(X86) */ |
| #if defined(__i386__) \ |
| || defined(i386) \ |
| || defined(_M_IX86) \ |
| || defined(_X86_) \ |
| || defined(__THW_INTEL) |
| #define WTF_PLATFORM_X86 1 |
| #endif |
| |
| /* PLATFORM(X86_64) */ |
| #if defined(__x86_64__) \ |
| || defined(__ia64__) \ |
| || defined(_M_X64) |
| #define WTF_PLATFORM_X86_64 1 |
| #endif |
| |
| /* Compiler */ |
| |
| /* COMPILER(MSVC) */ |
| #if defined(_MSC_VER) |
| #define WTF_COMPILER_MSVC 1 |
| #if _MSC_VER < 1400 |
| #define WTF_COMPILER_MSVC7 1 |
| #endif |
| #endif |
| |
| /* COMPILER(GCC) */ |
| #if defined(__GNUC__) |
| #define WTF_COMPILER_GCC 1 |
| #endif |
| |
| /* COMPILER(BORLAND) */ |
| /* not really fully supported - is this relevant any more? */ |
| #if defined(__BORLANDC__) |
| #define WTF_COMPILER_BORLAND 1 |
| #endif |
| |
| /* COMPILER(CYGWIN) */ |
| /* not really fully supported - is this relevant any more? */ |
| #if defined(__CYGWIN__) |
| #define WTF_COMPILER_CYGWIN 1 |
| #endif |
| |
| /* multiple threads only supported on Mac for now */ |
| #if PLATFORM(MAC) || PLATFORM(WIN) |
| #define WTF_USE_MULTIPLE_THREADS 1 |
| #endif |
| |
| /* for Unicode, KDE uses Qt, everything else uses ICU */ |
| #if PLATFORM(KDE) || PLATFORM(QT) |
| #define WTF_USE_QT4_UNICODE 1 |
| #elif PLATFORM(SYMBIAN) |
| #define WTF_USE_SYMBIAN_UNICODE 1 |
| #else |
| #define WTF_USE_ICU_UNICODE 1 |
| #endif |
| |
| #if PLATFORM(MAC) |
| #define WTF_PLATFORM_CF 1 |
| #define WTF_USE_PTHREADS 1 |
| #endif |
| |
| #if PLATFORM(WIN) |
| #define WTF_USE_WININET 1 |
| #endif |
| |
| #if PLATFORM(WX) |
| #define WTF_USE_CURL 1 |
| #define WTF_USE_PTHREADS 1 |
| #endif |
| |
| #if PLATFORM(QT) |
| #define USE_SYSTEM_MALLOC 1 |
| #endif |
| |
| #if !defined(ENABLE_ICONDATABASE) |
| #define ENABLE_ICONDATABASE 1 |
| #endif |
| |
| #if !defined(ENABLE_DATABASE) |
| #define ENABLE_DATABASE 1 |
| #endif |
| |
| #if !defined(ENABLE_FTPDIR) |
| #define ENABLE_FTPDIR 1 |
| #endif |
| |
| #endif /* WTF_Platform_h */ |
