/* * ORXONOX - the hottest 3D action shooter ever to exist * * * License notice: * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * Author: * An unknown man from the Ogre development crew * Co-authors: * Reto Grieder (OGRE --> ORXONOX) * */ /** @file OrxonoxPlatform.h @brief Various constants for compiler, architecture and platform. It's a mere copy of the file found in the Ogre source code (OgrePlatform.h). */ #ifndef _OrxonoxPlatform_H__ #define _OrxonoxPlatform_H__ namespace orxonox { /* Initial platform/compiler-related stuff to set. */ #define ORXONOX_PLATFORM_WIN32 1 #define ORXONOX_PLATFORM_LINUX 2 #define ORXONOX_PLATFORM_APPLE 3 #define ORXONOX_COMPILER_MSVC 1 #define ORXONOX_COMPILER_GNUC 2 #define ORXONOX_COMPILER_BORL 3 #define ORXONOX_ENDIAN_LITTLE 1 #define ORXONOX_ENDIAN_BIG 2 #define ORXONOX_ARCHITECTURE_32 1 #define ORXONOX_ARCHITECTURE_64 2 /* Finds the compiler type and version. */ #if defined( _MSC_VER ) # define ORXONOX_COMPILER ORXONOX_COMPILER_MSVC # define ORXONOX_COMP_VER _MSC_VER #elif defined( __GNUC__ ) # define ORXONOX_COMPILER ORXONOX_COMPILER_GNUC # define ORXONOX_COMP_VER (((__GNUC__)*100) + \ (__GNUC_MINOR__*10) + \ __GNUC_PATCHLEVEL__) #elif defined( __BORLANDC__ ) # define ORXONOX_COMPILER ORXONOX_COMPILER_BORL # define ORXONOX_COMP_VER __BCPLUSPLUS__ #else # pragma error "No known compiler. Abort! Abort!" #endif /* See if we can use __forceinline or if we need to use __inline instead */ #if ORXONOX_COMPILER == ORXONOX_COMPILER_MSVC # if ORXONOX_COMP_VER >= 1200 # define FORCEINLINE __forceinline # endif #elif defined(__MINGW32__) # if !defined(FORCEINLINE) # define FORCEINLINE __inline # endif #else # define FORCEINLINE __inline #endif /* Finds the current platform */ #if defined( __WIN32__ ) || defined( _WIN32 ) # define ORXONOX_PLATFORM ORXONOX_PLATFORM_WIN32 #elif defined( __APPLE_CC__) # define ORXONOX_PLATFORM ORXONOX_PLATFORM_APPLE #else # define ORXONOX_PLATFORM ORXONOX_PLATFORM_LINUX #endif /* Find the arch type */ #if defined(__x86_64__) || defined(_M_X64) || defined(__powerpc64__) || defined(__alpha__) || defined(__ia64__) || defined(__s390__) || defined(__s390x__) # define ORXONOX_ARCH_TYPE ORXONOX_ARCHITECTURE_64 #else # define ORXONOX_ARCH_TYPE ORXONOX_ARCHITECTURE_32 #endif // For generating compiler warnings - should work on any compiler // As a side note, if you start your message with 'Warning: ', the MSVC // IDE actually does catch a warning :) #define ORXONOX_QUOTE_INPLACE(x) # x #define ORXONOX_QUOTE(x) ORXONOX_QUOTE_INPLACE(x) #define ORXONOX_WARN( x ) message( __FILE__ "(" QUOTE( __LINE__ ) ") : " x "\n" ) //---------------------------------------------------------------------------- // Windows Settings #if ORXONOX_PLATFORM == ORXONOX_PLATFORM_WIN32 // Win32 compilers use _DEBUG for specifying debug builds. # ifdef _DEBUG # define ORXONOX_DEBUG_MODE 1 # else # define ORXONOX_DEBUG_MODE 0 # endif // Disable unicode support on MingW at the moment, poorly supported in stdlibc++ // STLPORT fixes this though so allow if found // MinGW C++ Toolkit supports unicode and sets the define __MINGW32_TOOLKIT_UNICODE__ in _mingw.h # if defined( __MINGW32__ ) && !defined(_STLPORT_VERSION) # include<_mingw.h> # if defined(__MINGW32_TOOLBOX_UNICODE__) # define ORXONOX_UNICODE_SUPPORT 1 # else # define ORXONOX_UNICODE_SUPPORT 0 # endif # else # define ORXONOX_UNICODE_SUPPORT 1 # endif #endif //---------------------------------------------------------------------------- //---------------------------------------------------------------------------- // Linux/Apple Settings #if ORXONOX_PLATFORM == ORXONOX_PLATFORM_LINUX || ORXONOX_PLATFORM == ORXONOX_PLATFORM_APPLE // A quick define to overcome different names for the same function # define stricmp strcasecmp // Unlike the Win32 compilers, Linux compilers seem to use DEBUG for when // specifying a debug build. // (??? this is wrong, on Linux debug builds aren't marked in any way unless // you mark it yourself any way you like it -- zap ???) # ifdef DEBUG # define ORXONOX_DEBUG_MODE 1 # else # define ORXONOX_DEBUG_MODE 0 # endif /* FIXME: Check what this actually is and whether we need it or not # if ORXONOX_PLATFORM == ORXONOX_PLATFORM_APPLE # define ORXONOX_PLATFORM_LIB "OrxonoxPlatform.bundle" # else // ORXONOX_PLATFORM_LINUX # define ORXONOX_PLATFORM_LIB "libOrxonoxPlatform.so" # endif */ // Always enable unicode support for the moment // Perhaps disable in old versions of gcc if necessary # define ORXONOX_UNICODE_SUPPORT 1 #endif //For apple, we always have a custom config.h file #if ORXONOX_PLATFORM == ORXONOX_PLATFORM_APPLE # include "config.h" #endif //---------------------------------------------------------------------------- //---------------------------------------------------------------------------- // Endian Settings // check for BIG_ENDIAN config flag, set ORXONOX_ENDIAN correctly #ifdef ORXONOX_CONFIG_BIG_ENDIAN # define ORXONOX_ENDIAN ORXONOX_ENDIAN_BIG #else # define ORXONOX_ENDIAN ORXONOX_ENDIAN_LITTLE #endif // Integer formats of fixed bit width typedef unsigned int uint32; typedef unsigned short uint16; typedef unsigned char uint8; #ifdef ORXONOX_DOUBLE_PRECISION typedef double Real; #else typedef float Real; #endif #if ORXONOX_COMPILER == ORXONOX_COMPILER_MSVC // Turn off warnings generated by long std templates // This warns about truncation to 255 characters in debug/browse info //# pragma warning (disable : 4786) // Turn off warnings generated by long std templates // This warns about truncation to 255 characters in debug/browse info //# pragma warning (disable : 4503) // disable: "conversion from 'double' to 'float', possible loss of data # pragma warning (disable : 4244) // disable: "conversion from 'size_t' to 'unsigned int', possible loss of data # pragma warning (disable : 4267) // disable: "truncation from 'double' to 'float' //# pragma warning (disable : 4305) // disable: " needs to have dll-interface to be used by clients' // Happens on STL member variables which are not public therefore is ok # pragma warning (disable : 4251) // disable: "non dll-interface class used as base for dll-interface class" // Happens when deriving from Singleton because bug in compiler ignores // template export //# pragma warning (disable : 4275) // disable: "C++ Exception Specification ignored" // This is because MSVC 6 did not implement all the C++ exception // specifications in the ANSI C++ draft. //# pragma warning( disable : 4290 ) // disable: "no suitable definition provided for explicit template // instantiation request" Occurs in VC7 for no justifiable reason on all // #includes of Singleton //# pragma warning( disable: 4661) // disable: deprecation warnings when using CRT calls in VC8 // These show up on all C runtime lib code in VC8, disable since they clutter // the warnings with things we may not be able to do anything about (e.g. // generated code from nvparse etc). I doubt very much that these calls // will ever be actually removed from VC anyway, it would break too much code. //# pragma warning( disable: 4996) // disable: "conditional expression constant", always occurs on // ORXONOX_MUTEX_CONDITIONAL when no threading enabled //# pragma warning (disable : 201) #endif } /* namespace orxonox */ #endif /* _OrxonoxPlatform_H__ */