src/freetype/ftconfig.h

   1 /* ftconfig.h.  Generated automatically by configure.  */
   2 /***************************************************************************/
   3 /*                                                                         */
   4 /*  ftconfig.in                                                            */
   5 /*                                                                         */
   6 /*    UNIX-specific configuration file (specification only).               */
   7 /*                                                                         */
   8 /*  Copyright 1996-2000 by                                                 */
   9 /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
  10 /*                                                                         */
  11 /*  This file is part of the FreeType project, and may only be used,       */
  12 /*  modified, and distributed under the terms of the FreeType project      */
  13 /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  14 /*  this file you indicate that you have read the license and              */
  15 /*  understand and accept it fully.                                        */
  16 /*                                                                         */
  17 /***************************************************************************/
  18
  19
  20   /*************************************************************************/
  21   /*                                                                       */
  22   /* This header file contains a number of macro definitions that are used */
  23   /* by the rest of the engine.  Most of the macros here are automatically */
  24   /* determined at compile time, and you should not need to change it to   */
  25   /* port FreeType, except to compile the library with a non-ANSI          */
  26   /* compiler.                                                             */
  27   /*                                                                       */
  28   /* Note however that if some specific modifications are needed, we       */
  29   /* advise you to place a modified copy in your build directory.          */
  30   /*                                                                       */
  31   /* The build directory is usually `freetype/builds/<system>', and        */
  32   /* contains system-specific files that are always included first when    */
  33   /* building the library.                                                 */
  34   /*                                                                       */
  35   /*************************************************************************/
  36
  37
  38 #ifndef FTCONFIG_H
  39 #define FTCONFIG_H
  40
  41
  42   /* Include the header file containing all developer build options */
  43 #include <freetype/config/ftoption.h>
  44
  45
  46   /*************************************************************************/
  47   /*                                                                       */
  48   /*               PLATFORM-SPECIFIC CONFIGURATION MACROS                  */
  49   /*                                                                       */
  50   /* These macros can be toggled to suit a specific system.  The current   */
  51   /* ones are defaults used to compile FreeType in an ANSI C environment   */
  52   /* (16bit compilers are also supported).  Copy this file to your own     */
  53   /* `freetype/builds/<system>' directory, and edit it to port the engine. */
  54   /*                                                                       */
  55   /*************************************************************************/
  56
  57
  58 #include "wx/setup.h"
  59
  60 #define FT_SIZEOF_INT   SIZEOF_INT
  61 #define FT_SIZEOF_LONG  SIZEOF_LONG
  62
  63
  64   /* Preferred alignment of data */
  65 #define FT_ALIGNMENT  8
  66
  67
  68   /* UNUSED is a macro used to indicate that a given parameter is not used */
  69   /* -- this is only used to get rid of unpleasant compiler warnings       */
  70 #ifndef FT_UNUSED
  71 #define FT_UNUSED( arg )  ( (arg) = (arg) )
  72 #endif
  73
  74
  75   /*************************************************************************/
  76   /*                                                                       */
  77   /*                     AUTOMATIC CONFIGURATION MACROS                    */
  78   /*                                                                       */
  79   /* These macros are computed from the ones defined above.  Don't touch   */
  80   /* their definition, unless you know precisely what you are doing.  No   */
  81   /* porter should need to mess with them.                                 */
  82   /*                                                                       */
  83   /*************************************************************************/
  84
  85
  86   /*************************************************************************/
  87   /*                                                                       */
  88   /* IntN types                                                            */
  89   /*                                                                       */
  90   /*   Used to guarantee the size of some specific integers.               */
  91   /*                                                                       */
  92   typedef signed short    FT_Int16;
  93   typedef unsigned short  FT_UInt16;
  94
  95 #if FT_SIZEOF_INT == 4
  96
  97   typedef signed int      FT_Int32;
  98   typedef unsigned int    FT_UInt32;
  99
 100 #elif FT_SIZEOF_LONG == 4
 101
 102   typedef signed long     FT_Int32;
 103   typedef unsigned long   FT_UInt32;
 104
 105 #else
 106 #error "no 32bit type found -- please check your configuration files"
 107 #endif
 108
 109 #if FT_SIZEOF_LONG == 8
 110
 111   /* FT_LONG64 must be defined if a 64-bit type is available */
 112 #define FT_LONG64
 113 #define FT_INT64   long
 114
 115 #else
 116
 117
 118   /*************************************************************************/
 119   /*                                                                       */
 120   /* Many compilers provide the non-ANSI `long long' 64-bit type.  You can */
 121   /* activate it by defining the FTCALC_USE_LONG_LONG macro in             */
 122   /* `ftoption.h'.                                                         */
 123   /*                                                                       */
 124   /* Note that this will produce many -ansi warnings during library        */
 125   /* compilation, and that in many cases,  the generated code will be      */
 126   /* neither smaller nor faster!                                           */
 127   /*                                                                       */
 128 #ifdef FTCALC_USE_LONG_LONG
 129
 130 #define FT_LONG64
 131 #define FT_INT64   long long
 132
 133 #endif /* FTCALC_USE_LONG_LONG */
 134 #endif /* FT_SIZEOF_LONG == 8 */
 135
 136
 137 #ifdef FT_MAKE_OPTION_SINGLE_OBJECT
 138 #define  LOCAL_DEF   static
 139 #define  LOCAL_FUNC  static
 140 #else
 141 #define  LOCAL_DEF   extern
 142 #define  LOCAL_FUNC  /* nothing */
 143 #endif
 144
 145 #ifdef FT_MAKE_OPTION_SINGLE_LIBRARY_OBJECT
 146 #define  BASE_DEF( x )   static  x
 147 #define  BASE_FUNC( x )  static  x
 148 #else
 149 #define  BASE_DEF( x )   extern  x
 150 #define  BASE_FUNC( x )  extern  x
 151 #endif
 152
 153 #ifndef  FT_EXPORT_DEF
 154 #define  FT_EXPORT_DEF( x )   extern  x
 155 #endif
 156
 157 #ifndef  FT_EXPORT_FUNC
 158 #define  FT_EXPORT_FUNC( x )  extern  x
 159 #endif
 160
 161 #ifndef  FT_EXPORT_VAR
 162 #define  FT_EXPORT_VAR( x )   extern  x
 163 #endif
 164
 165 #endif /* FTCONFIG_H */
 166
 167
 168 /* END */