text: /***************************************************************************/
  /*                                                                         */
  /*  ftconfig.in                                                            */
  /*                                                                         */
  /*    UNIX-specific configuration file (specification only).               */
  /*                                                                         */
  /*  Copyright 1996-2004, 2006-2009, 2011, 2013, 2014 by                    */
  /*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
  /*                                                                         */
  /*  This file is part of the FreeType project, and may only be used,       */
  /*  modified, and distributed under the terms of the FreeType project      */
  /*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
  /*  this file you indicate that you have read the license and              */
  /*  understand and accept it fully.                                        */
  /*                                                                         */
  /***************************************************************************/
  
  
    /*************************************************************************/
    /*                                                                       */
    /* This header file contains a number of macro definitions that are used */
    /* by the rest of the engine.  Most of the macros here are automatically */
    /* determined at compile time, and you should not need to change it to   */
    /* port FreeType, except to compile the library with a non-ANSI          */
    /* compiler.                                                             */
    /*                                                                       */
    /* Note however that if some specific modifications are needed, we       */
    /* advise you to place a modified copy in your build directory.          */
    /*                                                                       */
    /* The build directory is usually `builds/<system>', and contains        */
    /* system-specific files that are always included first when building    */
    /* the library.                                                          */
    /*                                                                       */
    /*************************************************************************/
  
  
  #ifndef __FTCONFIG_H__
  #define __FTCONFIG_H__
  
  #include <ft2build.h>
  #include <ftoption.h>
  #include <ftstdlib.h>
  
  
  FT_BEGIN_HEADER
  
  
    /*************************************************************************/
    /*                                                                       */
    /*               PLATFORM-SPECIFIC CONFIGURATION MACROS                  */
    /*                                                                       */
    /* These macros can be toggled to suit a specific system.  The current   */
    /* ones are defaults used to compile FreeType in an ANSI C environment   */
    /* (16bit compilers are also supported).  Copy this file to your own     */
    /* `builds/<system>' directory, and edit it to port the engine.          */
    /*                                                                       */
    /*************************************************************************/
  
  
  #undef HAVE_UNISTD_H
  #undef HAVE_FCNTL_H
  #undef HAVE_STDINT_H
  
  
    /* There are systems (like the Texas Instruments 'C54x) where a `char' */
    /* has 16 bits.  ANSI C says that sizeof(char) is always 1.  Since an  */
    /* `int' has 16 bits also for this system, sizeof(int) gives 1 which   */
    /* is probably unexpected.                                             */
    /*                                                                     */
    /* `CHAR_BIT' (defined in limits.h) gives the number of bits in a      */
    /* `char' type.                                                        */
  
  #ifndef FT_CHAR_BIT
  #define FT_CHAR_BIT  CHAR_BIT
  #endif
  
  
  #undef FT_USE_AUTOCONF_SIZEOF_TYPES
  #ifdef FT_USE_AUTOCONF_SIZEOF_TYPES
  
  #undef SIZEOF_INT
  #undef SIZEOF_LONG
  #define FT_SIZEOF_INT  SIZEOF_INT
  #define FT_SIZEOF_LONG SIZEOF_LONG
  
  #else /* !FT_USE_AUTOCONF_SIZEOF_TYPES */
  
    /* Following cpp computation of the bit length of int and long */
    /* is copied from default include/config/ftconfig.h.           */
    /* If any improvement is required for this file, it should be  */
    /* applied to the original header file for the builders that   */
    /* does not use configure script.                              */
  
    /* The size of an `int' type.  */
  #if                                 FT_UINT_MAX == 0xFFFFUL
  #define FT_SIZEOF_INT  (16 / FT_CHAR_BIT)
  #elif                               FT_UINT_MAX == 0xFFFFFFFFUL
  #define FT_SIZEOF_INT  (32 / FT_CHAR_BIT)
  #elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
  #define FT_SIZEOF_INT  (64 / FT_CHAR_BIT)
  #else
  #error "Unsupported size of `int' type!"
  #endif
  
    /* The size of a `long' type.  A five-byte `long' (as used e.g. on the */
    /* DM642) is recognized but avoided.                                   */
  #if                                  FT_ULONG_MAX == 0xFFFFFFFFUL
  #define FT_SIZEOF_LONG  (32 / FT_CHAR_BIT)
  #elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
  #define FT_SIZEOF_LONG  (32 / FT_CHAR_BIT)
  #elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
  #define FT_SIZEOF_LONG  (64 / FT_CHAR_BIT)
  #else
  #error "Unsupported size of `long' type!"
  #endif
  
  #endif /* !FT_USE_AUTOCONF_SIZEOF_TYPES */
  
  
    /* FT_UNUSED is a macro used to indicate that a given parameter is not  */
    /* used -- this is only used to get rid of unpleasant compiler warnings */
  #ifndef FT_UNUSED
  #define FT_UNUSED( arg )  ( (arg) = (arg) )
  #endif
  
  
    /*************************************************************************/
    /*                                                                       */
    /*                     AUTOMATIC CONFIGURATION MACROS                    */
    /*                                                                       */
    /* These macros are computed from the ones defined above.  Don't touch   */
    /* their definition, unless you know precisely what you are doing.  No   */
    /* porter should need to mess with them.                                 */
    /*                                                                       */
    /*************************************************************************/
  
  
    /*************************************************************************/
    /*                                                                       */
    /* Mac support                                                           */
    /*                                                                       */
    /*   This is the only necessary change, so it is defined here instead    */
    /*   providing a new configuration file.                                 */
    /*                                                                       */
  #if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
    /* no Carbon frameworks for 64bit 10.4.x */
    /* AvailabilityMacros.h is available since Mac OS X 10.2,        */
    /* so guess the system version by maximum errno before inclusion */
  #include <errno.h>
  #ifdef ECANCELED /* defined since 10.2 */
  #include "AvailabilityMacros.h"
  #endif
  #if defined( __LP64__ ) && \
      ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )
  #undef FT_MACINTOSH
  #endif
  
  #elif defined( __SC__ ) || defined( __MRC__ )
    /* Classic MacOS compilers */
  #include "ConditionalMacros.h"
  #if TARGET_OS_MAC
  #define FT_MACINTOSH 1
  #endif
  
  #endif
  
  
    /* Fix compiler warning with sgi compiler */
  #if defined( __sgi ) && !defined( __GNUC__ )
  #if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 )
  #pragma set woff 3505
  #endif
  #endif
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Section>                                                             */
    /*    basic_types                                                        */
    /*                                                                       */
    /*************************************************************************/
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    FT_Int16                                                           */
    /*                                                                       */
    /* <Description>                                                         */
    /*    A typedef for a 16bit signed integer type.                         */
    /*                                                                       */
    typedef signed short  FT_Int16;
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    FT_UInt16                                                          */
    /*                                                                       */
    /* <Description>                                                         */
    /*    A typedef for a 16bit unsigned integer type.                       */
    /*                                                                       */
    typedef unsigned short  FT_UInt16;
  
    /* */
  
  
    /* this #if 0 ... #endif clause is for documentation purposes */
  #if 0
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    FT_Int32                                                           */
    /*                                                                       */
    /* <Description>                                                         */
    /*    A typedef for a 32bit signed integer type.  The size depends on    */
    /*    the configuration.                                                 */
    /*                                                                       */
    typedef signed XXX  FT_Int32;
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    FT_UInt32                                                          */
    /*                                                                       */
    /*    A typedef for a 32bit unsigned integer type.  The size depends on  */
    /*    the configuration.                                                 */
    /*                                                                       */
    typedef unsigned XXX  FT_UInt32;
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    FT_Int64                                                           */
    /*                                                                       */
    /*    A typedef for a 64bit signed integer type.  The size depends on    */
    /*    the configuration.  Only defined if there is real 64bit support;   */
    /*    otherwise, it gets emulated with a structure (if necessary).       */
    /*                                                                       */
    typedef signed XXX  FT_Int64;
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    FT_UInt64                                                          */
    /*                                                                       */
    /*    A typedef for a 64bit unsigned integer type.  The size depends on  */
    /*    the configuration.  Only defined if there is real 64bit support;   */
    /*    otherwise, it gets emulated with a structure (if necessary).       */
    /*                                                                       */
    typedef unsigned XXX  FT_UInt64;
  
    /* */
  
  #endif
  
  #if FT_SIZEOF_INT == 4
  
    typedef signed int      FT_Int32;
    typedef unsigned int    FT_UInt32;
  
  #elif FT_SIZEOF_LONG == 4
  
    typedef signed long     FT_Int32;
    typedef unsigned long   FT_UInt32;
  
  #else
  #error "no 32bit type found -- please check your configuration files"
  #endif
  
  
    /* look up an integer type that is at least 32 bits */
  #if FT_SIZEOF_INT >= 4
  
    typedef int            FT_Fast;
    typedef unsigned int   FT_UFast;
  
  #elif FT_SIZEOF_LONG >= 4
  
    typedef long           FT_Fast;
    typedef unsigned long  FT_UFast;
  
  #endif
  
  
    /* determine whether we have a 64-bit int type for platforms without */
    /* Autoconf                                                          */
  #if FT_SIZEOF_LONG == 8
  
    /* FT_LONG64 must be defined if a 64-bit type is available */
  #define FT_LONG64
  #define FT_INT64   long
  #define FT_UINT64  unsigned long
  
    /*************************************************************************/
    /*                                                                       */
    /* A 64-bit data type may create compilation problems if you compile     */
    /* in strict ANSI mode.  To avoid them, we disable other 64-bit data     */
    /* types if __STDC__ is defined.  You can however ignore this rule       */
    /* by defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro.     */
    /*                                                                       */
  #elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
  
  #if defined( _MSC_VER ) && _MSC_VER >= 900  /* Visual C++ (and Intel C++) */
  
    /* this compiler provides the __int64 type */
  #define FT_LONG64
  #define FT_INT64   __int64
  #define FT_UINT64  unsigned __int64
  
  #elif defined( __BORLANDC__ )  /* Borland C++ */
  
    /* XXXX: We should probably check the value of __BORLANDC__ in order */
    /*       to test the compiler version.                               */
  
    /* this compiler provides the __int64 type */
  #define FT_LONG64
  #define FT_INT64   __int64
  #define FT_UINT64  unsigned __int64
  
  #elif defined( __WATCOMC__ )   /* Watcom C++ */
  
    /* Watcom doesn't provide 64-bit data types */
  
  #elif defined( __MWERKS__ )    /* Metrowerks CodeWarrior */
  
  #define FT_LONG64
  #define FT_INT64   long long int
  #define FT_UINT64  unsigned long long int
  
  #elif defined( __GNUC__ )
  
    /* GCC provides the `long long' type */
  #define FT_LONG64
  #define FT_INT64   long long int
  #define FT_UINT64  unsigned long long int
  
  #endif /* _MSC_VER */
  
  #endif /* FT_SIZEOF_LONG == 8 */
  
  #ifdef FT_LONG64
    typedef FT_INT64   FT_Int64;
    typedef FT_UINT64  FT_UInt64;
  #endif
  
  
  #define FT_BEGIN_STMNT  do {
  #define FT_END_STMNT    } while ( 0 )
  #define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
  
  
  #ifdef FT_MAKE_OPTION_SINGLE_OBJECT
  
  #define FT_LOCAL( x )      static  x
  #define FT_LOCAL_DEF( x )  static  x
  
  #else
  
  #ifdef __cplusplus
  #define FT_LOCAL( x )      extern "C"  x
  #define FT_LOCAL_DEF( x )  extern "C"  x
  #else
  #define FT_LOCAL( x )      extern  x
  #define FT_LOCAL_DEF( x )  x
  #endif
  
  #endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
  
  #define FT_LOCAL_ARRAY( x )      extern const  x
  #define FT_LOCAL_ARRAY_DEF( x )  const  x
  
  
  #ifndef FT_BASE
  
  #ifdef __cplusplus
  #define FT_BASE( x )  extern "C"  x
  #else
  #define FT_BASE( x )  extern  x
  #endif
  
  #endif /* !FT_BASE */
  
  
  #ifndef FT_BASE_DEF
  
  #ifdef __cplusplus
  #define FT_BASE_DEF( x )  x
  #else
  #define FT_BASE_DEF( x )  x
  #endif
  
  #endif /* !FT_BASE_DEF */
  
  
  #ifndef FT_EXPORT
  
  #ifdef __cplusplus
  #define FT_EXPORT( x )  extern "C"  x
  #else
  #define FT_EXPORT( x )  extern  x
  #endif
  
  #endif /* !FT_EXPORT */
  
  
  #ifndef FT_EXPORT_DEF
  
  #ifdef __cplusplus
  #define FT_EXPORT_DEF( x )  extern "C"  x
  #else
  #define FT_EXPORT_DEF( x )  extern  x
  #endif
  
  #endif /* !FT_EXPORT_DEF */
  
  
  #ifndef FT_EXPORT_VAR
  
  #ifdef __cplusplus
  #define FT_EXPORT_VAR( x )  extern "C"  x
  #else
  #define FT_EXPORT_VAR( x )  extern  x
  #endif
  
  #endif /* !FT_EXPORT_VAR */
  
    /* The following macros are needed to compile the library with a   */
    /* C++ compiler and with 16bit compilers.                          */
    /*                                                                 */
  
    /* This is special.  Within C++, you must specify `extern "C"' for */
    /* functions which are used via function pointers, and you also    */
    /* must do that for structures which contain function pointers to  */
    /* assure C linkage -- it's not possible to have (local) anonymous */
    /* functions which are accessed by (global) function pointers.     */
    /*                                                                 */
    /*                                                                 */
    /* FT_CALLBACK_DEF is used to _define_ a callback function.        */
    /*                                                                 */
    /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
    /* contains pointers to callback functions.                        */
    /*                                                                 */
    /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable   */
    /* that contains pointers to callback functions.                   */
    /*                                                                 */
    /*                                                                 */
    /* Some 16bit compilers have to redefine these macros to insert    */
    /* the infamous `_cdecl' or `__fastcall' declarations.             */
    /*                                                                 */
  #ifndef FT_CALLBACK_DEF
  #ifdef __cplusplus
  #define FT_CALLBACK_DEF( x )  extern "C"  x
  #else
  #define FT_CALLBACK_DEF( x )  static  x
  #endif
  #endif /* FT_CALLBACK_DEF */
  
  #ifndef FT_CALLBACK_TABLE
  #ifdef __cplusplus
  #define FT_CALLBACK_TABLE      extern "C"
  #define FT_CALLBACK_TABLE_DEF  extern "C"
  #else
  #define FT_CALLBACK_TABLE      extern
  #define FT_CALLBACK_TABLE_DEF  /* nothing */
  #endif
  #endif /* FT_CALLBACK_TABLE */
  
  
  FT_END_HEADER
  
  
  #endif /* __FTCONFIG_H__ */
  
  
  /* END */
  