| /************************************************************************** |
| * |
| * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| /** |
| * @file |
| * Gallium configuration defines. |
| * |
| * This header file sets several defines based on the compiler, processor |
| * architecture, and operating system being used. These defines should be used |
| * throughout the code to facilitate porting to new platforms. It is likely that |
| * this file is auto-generated by an autoconf-like tool at some point, as some |
| * things cannot be determined by existing defines alone. |
| * |
| * @author José Fonseca <jrfonseca@tungstengraphics.com> |
| */ |
| |
| #ifndef P_CONFIG_H_ |
| #define P_CONFIG_H_ |
| |
| |
| /* |
| * Compiler |
| */ |
| |
| #if defined(__GNUC__) |
| #define PIPE_CC_GCC |
| #endif |
| |
| #if defined(_MSC_VER) || defined(__MSC__) |
| #define PIPE_CC_MSVC |
| #endif |
| |
| #if defined(__ICL) |
| #define PIPE_CC_ICL |
| #endif |
| |
| |
| /* |
| * Processor architecture |
| */ |
| |
| #if defined(_X86_) || defined(__i386__) || defined(__386__) || defined(i386) |
| #define PIPE_ARCH_X86 |
| #endif |
| |
| #if 0 /* FIXME */ |
| #define PIPE_ARCH_X86_64 |
| #endif |
| |
| #if 0 /* FIXME */ |
| #define PIPE_ARCH_PPC |
| #endif |
| |
| |
| /* |
| * Operating system |
| */ |
| |
| #if defined(__linux__) |
| #define PIPE_OS_LINUX |
| #endif |
| |
| #if defined(_WIN32) || defined(WIN32) |
| #define PIPE_OS_WINDOWS |
| #endif |
| |
| |
| /* |
| * Subsystem |
| * |
| * XXX: There is no way to autodetect this. |
| */ |
| |
| #if defined(PIPE_OS_LINUX) |
| #define PIPE_SUBSYSTEM_DRI |
| #endif |
| |
| #if defined(PIPE_OS_WINDOWS) |
| #if !defined(PIPE_SUBSYSTEM_USER) && !defined(PIPE_SUBSYSTEM_KERNEL) |
| #error Neither PIPE_SUBSYSTEM_USER or PIPE_SUBSYSTEM_KERNEL defined. |
| #endif |
| #if defined(PIPE_SUBSYSTEM_KERNEL) |
| #define PIPE_SUBSYSTEM_WINDOWS_DISPLAY |
| #endif |
| #if 0 /* FIXME */ |
| #define PIPE_SUBSYSTEM_WINDOWS_MINIPORT |
| #endif |
| #if 0 /* FIXME */ |
| #define PIPE_SUBSYSTEM_WINDOWS_CE |
| #endif |
| #if defined(PIPE_SUBSYSTEM_USER) |
| #define PIPE_SUBSYSTEM_WINDOWS_USER |
| #endif |
| #endif /* PIPE_OS_WINDOWS */ |
| |
| |
| #endif /* P_CONFIG_H_ */ |