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details vigra/config.hxx VIGRA

00001 /************************************************************************/
00002 /*                                                                      */
00003 /*               Copyright 1998-2002 by Ullrich Koethe                  */
00004 /*       Cognitive Systems Group, University of Hamburg, Germany        */
00005 /*                                                                      */
00006 /*    This file is part of the VIGRA computer vision library.           */
00007 /*    ( Version 1.4.0, Dec 21 2005 )                                    */
00008 /*    The VIGRA Website is                                              */
00009 /*        http://kogs-www.informatik.uni-hamburg.de/~koethe/vigra/      */
00010 /*    Please direct questions, bug reports, and contributions to        */
00011 /*        koethe@informatik.uni-hamburg.de          or                  */
00012 /*        vigra@kogs1.informatik.uni-hamburg.de                         */
00013 /*                                                                      */
00014 /*    Permission is hereby granted, free of charge, to any person       */
00015 /*    obtaining a copy of this software and associated documentation    */
00016 /*    files (the "Software"), to deal in the Software without           */
00017 /*    restriction, including without limitation the rights to use,      */
00018 /*    copy, modify, merge, publish, distribute, sublicense, and/or      */
00019 /*    sell copies of the Software, and to permit persons to whom the    */
00020 /*    Software is furnished to do so, subject to the following          */
00021 /*    conditions:                                                       */
00022 /*                                                                      */
00023 /*    The above copyright notice and this permission notice shall be    */
00024 /*    included in all copies or substantial portions of the             */
00025 /*    Software.                                                         */
00026 /*                                                                      */
00027 /*    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND    */
00028 /*    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES   */
00029 /*    OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND          */
00030 /*    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT       */
00031 /*    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,      */
00032 /*    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING      */
00033 /*    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR     */
00034 /*    OTHER DEALINGS IN THE SOFTWARE.                                   */                
00035 /*                                                                      */
00036 /************************************************************************/
00037 
00038 
00039 #ifndef VIGRA_CONFIG_HXX
00040 #define VIGRA_CONFIG_HXX
00041 
00042 #include <stdexcept>
00043 
00044 ///////////////////////////////////////////////////////////
00045 //                                                       //
00046 //                   VisualC++ 5.0                       //
00047 //                                                       //
00048 ///////////////////////////////////////////////////////////
00049 
00050 #ifdef _MSC_VER
00051     #if(_MSC_VER < 1100)    // before VisualC++ 5.0
00052         #error "Need VisualC++ 5.0, Service Pack 2, or later"
00053     #endif // _MSC_VER < 1100
00054 
00055     #pragma warning( disable : 4786 4250 4244 4305)
00056 
00057     #if (_MSC_VER < 1300)
00058         #define NO_TYPENAME         // no 'typename' keyword
00059         #define TEMPLATE_COPY_CONSTRUCTOR_BUG
00060         #define NO_STL_MEMBER_TEMPLATES
00061         #define NO_INLINE_STATIC_CONST_DEFINITION
00062         #define CMATH_NOT_IN_STD
00063         #define NO_COVARIANT_RETURN_TYPES
00064 
00065         #ifdef VIGRA_NO_STD_MINMAX  // activate if necessary
00066         namespace std {
00067 
00068         template<class T>
00069         const T& min(const T& x, const T& y)
00070         {
00071             return (y < x)
00072                 ? y
00073                 : x;
00074         }
00075 
00076         template<class T>
00077         const T& max(const T& x, const T& y)
00078         {
00079             return (x < y)
00080                 ? y
00081                 : x;
00082         }
00083         }
00084         #endif // VIGRA_NO_STD_MINMAX
00085     #endif // (_MSC_VER < 1300)
00086 
00087     #if _MSC_VER < 1310
00088         #define NO_PARTIAL_TEMPLATE_SPECIALIZATION
00089         #define NO_OUT_OF_LINE_MEMBER_TEMPLATES
00090         #include <cmath>
00091 
00092         #ifdef _MSC_EXTENSIONS
00093         #ifndef CMATH_NOT_IN_STD
00094                 namespace std {
00095         #endif // CMATH_NOT_IN_STD
00096                 inline double abs(double v) { return fabs(v); }
00097                 inline float  abs(float v)  { return fabs(v); }
00098         #ifndef CMATH_NOT_IN_STD
00099                 }
00100         #endif // CMATH_NOT_IN_STD
00101         #endif // _MSC_EXTENSIONS
00102     #endif // _MSC_VER < 1310
00103 
00104     #define VIGRA_NEED_BIN_STREAMS
00105 #endif // _MSC_VER
00106 
00107 ///////////////////////////////////////////////////////////
00108 //                                                       //
00109 //                           gcc                         //
00110 //                                                       //
00111 ///////////////////////////////////////////////////////////
00112 
00113 #if defined(__GNUC__)
00114     #if  __GNUC__ < 2 || ((__GNUC__ == 2) && (__GNUC_MINOR__ <= 8))
00115         #error "Need at least g++ 2.95"
00116     #endif
00117     #define HAS_HASH_CONTAINERS
00118 #endif  // __GNUC__
00119 
00120 ///////////////////////////////////////////////////////////
00121 //                                                       //
00122 //                         MingW                         //
00123 //                                                       //
00124 ///////////////////////////////////////////////////////////
00125 
00126 #if defined(__MINGW32__)
00127     #define VIGRA_NEED_BIN_STREAMS
00128 #endif  // __MINGW32__
00129 
00130 ///////////////////////////////////////////////////////////
00131 //                                                       //
00132 //                      SGI C++ 7.2                      //
00133 //                                                       //
00134 ///////////////////////////////////////////////////////////
00135 
00136 #if defined(__sgi) && !defined(__GNUC__)
00137     #if _COMPILER_VERSION < 720
00138         #error "Need SGI C++ 7.2 or later"
00139     #endif
00140     #if (_COMPILER_VERSION  == 720) || (_COMPILER_VERSION  == 721)
00141         #define SPECIAL_STDEXCEPTION_DEFINITION_NEEDED
00142 
00143         namespace vigra {
00144             typedef std::exception StdException; // must be above next #define !!
00145         }
00146         #define std
00147         #define NO_NAMESPACE_STD
00148     #endif // _COMPILER_VERSION
00149     #define HAS_HASH_CONTAINERS
00150 #endif // __sgi
00151 
00152 ///////////////////////////////////////////////////////////
00153 //                                                       //
00154 //                        general                        //
00155 //                                                       //
00156 ///////////////////////////////////////////////////////////
00157 
00158 #ifdef CMATH_NOT_IN_STD
00159     #define VIGRA_CSTD
00160 #else
00161     #define VIGRA_CSTD std
00162 #endif
00163 
00164 #ifdef NO_TYPENAME
00165     #define typename
00166 #endif
00167 
00168 #ifdef NO_EXPLICIT
00169     #define explicit
00170 #endif
00171 
00172 namespace vigra {
00173 
00174 #ifndef SPECIAL_STDEXCEPTION_DEFINITION_NEEDED
00175      typedef std::exception StdException;
00176 #endif
00177 
00178 } // namespace vigra
00179 
00180 #endif // VIGRA_CONFIG_HXX

© Ullrich Köthe (koethe@informatik.uni-hamburg.de)
Cognitive Systems Group, University of Hamburg, Germany

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VIGRA 1.4.0 (21 Dec 2005)