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350 lines
12 KiB
350 lines
12 KiB
/* ftconfig.h. Generated from ftconfig.in by configure. */ |
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/***************************************************************************/ |
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/* */ |
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/* ftconfig.in */ |
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/* */ |
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/* UNIX-specific configuration file (specification only). */ |
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/* */ |
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/* Copyright 1996-2001, 2002, 2003, 2004, 2006, 2007 by */ |
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */ |
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/* */ |
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/* This file is part of the FreeType project, and may only be used, */ |
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/* modified, and distributed under the terms of the FreeType project */ |
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */ |
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/* this file you indicate that you have read the license and */ |
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/* understand and accept it fully. */ |
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/* */ |
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/***************************************************************************/ |
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/*************************************************************************/ |
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/* */ |
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/* This header file contains a number of macro definitions that are used */ |
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/* by the rest of the engine. Most of the macros here are automatically */ |
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/* determined at compile time, and you should not need to change it to */ |
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/* port FreeType, except to compile the library with a non-ANSI */ |
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/* compiler. */ |
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/* */ |
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/* Note however that if some specific modifications are needed, we */ |
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/* advise you to place a modified copy in your build directory. */ |
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/* */ |
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/* The build directory is usually `freetype/builds/<system>', and */ |
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/* contains system-specific files that are always included first when */ |
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/* building the library. */ |
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/* */ |
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/*************************************************************************/ |
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#ifndef __FTCONFIG_H__ |
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#define __FTCONFIG_H__ |
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#include <ft2build.h> |
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#include FT_CONFIG_OPTIONS_H |
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#include FT_CONFIG_STANDARD_LIBRARY_H |
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FT_BEGIN_HEADER |
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/*************************************************************************/ |
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/* */ |
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/* PLATFORM-SPECIFIC CONFIGURATION MACROS */ |
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/* */ |
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/* These macros can be toggled to suit a specific system. The current */ |
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/* ones are defaults used to compile FreeType in an ANSI C environment */ |
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/* (16bit compilers are also supported). Copy this file to your own */ |
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/* `freetype/builds/<system>' directory, and edit it to port the engine. */ |
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/* */ |
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/*************************************************************************/ |
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#define HAVE_UNISTD_H 1 |
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#define HAVE_FCNTL_H 1 |
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#define SIZEOF_INT 4 |
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#define SIZEOF_LONG 8 |
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#define FT_SIZEOF_INT SIZEOF_INT |
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#define FT_SIZEOF_LONG SIZEOF_LONG |
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#define FT_CHAR_BIT CHAR_BIT |
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/* Preferred alignment of data */ |
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#define FT_ALIGNMENT 8 |
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/* FT_UNUSED is a macro used to indicate that a given parameter is not */ |
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/* used -- this is only used to get rid of unpleasant compiler warnings */ |
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#ifndef FT_UNUSED |
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#define FT_UNUSED( arg ) ( (arg) = (arg) ) |
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#endif |
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/*************************************************************************/ |
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/* */ |
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/* AUTOMATIC CONFIGURATION MACROS */ |
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/* */ |
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/* These macros are computed from the ones defined above. Don't touch */ |
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/* their definition, unless you know precisely what you are doing. No */ |
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/* porter should need to mess with them. */ |
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/* */ |
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/*************************************************************************/ |
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/*************************************************************************/ |
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/* */ |
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/* Mac support */ |
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/* */ |
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/* This is the only necessary change, so it is defined here instead */ |
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/* providing a new configuration file. */ |
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/* */ |
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#if ( defined( __APPLE__ ) && !defined( DARWIN_NO_CARBON ) ) || \ |
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( defined( __MWERKS__ ) && defined( macintosh ) ) |
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/* no Carbon frameworks for 64bit 10.4.x */ |
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#include "AvailabilityMacros.h" |
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#if defined( __LP64__ ) && \ |
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( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 ) |
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#define DARWIN_NO_CARBON 1 |
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#else |
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#define FT_MACINTOSH 1 |
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#endif |
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#endif |
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/* Fix compiler warning with sgi compiler */ |
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#if defined( __sgi ) && !defined( __GNUC__ ) |
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#if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 ) |
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#pragma set woff 3505 |
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#endif |
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#endif |
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/*************************************************************************/ |
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/* */ |
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/* IntN types */ |
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/* */ |
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/* Used to guarantee the size of some specific integers. */ |
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/* */ |
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typedef signed short FT_Int16; |
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typedef unsigned short FT_UInt16; |
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#if FT_SIZEOF_INT == 4 |
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typedef signed int FT_Int32; |
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typedef unsigned int FT_UInt32; |
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#elif FT_SIZEOF_LONG == 4 |
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typedef signed long FT_Int32; |
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typedef unsigned long FT_UInt32; |
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#else |
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#error "no 32bit type found -- please check your configuration files" |
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#endif |
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/* look up an integer type that is at least 32 bits */ |
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#if FT_SIZEOF_INT >= 4 |
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typedef int FT_Fast; |
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typedef unsigned int FT_UFast; |
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#elif FT_SIZEOF_LONG >= 4 |
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typedef long FT_Fast; |
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typedef unsigned long FT_UFast; |
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#endif |
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/* determine whether we have a 64-bit int type for platforms without */ |
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/* Autoconf */ |
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#if FT_SIZEOF_LONG == 8 |
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/* FT_LONG64 must be defined if a 64-bit type is available */ |
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#define FT_LONG64 |
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#define FT_INT64 long |
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#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */ |
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/* this compiler provides the __int64 type */ |
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#define FT_LONG64 |
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#define FT_INT64 __int64 |
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#elif defined( __BORLANDC__ ) /* Borland C++ */ |
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/* XXXX: We should probably check the value of __BORLANDC__ in order */ |
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/* to test the compiler version. */ |
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/* this compiler provides the __int64 type */ |
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#define FT_LONG64 |
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#define FT_INT64 __int64 |
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#elif defined( __WATCOMC__ ) /* Watcom C++ */ |
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/* Watcom doesn't provide 64-bit data types */ |
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#elif defined( __MWERKS__ ) /* Metrowerks CodeWarrior */ |
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#define FT_LONG64 |
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#define FT_INT64 long long int |
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#elif defined( __GNUC__ ) |
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/* GCC provides the `long long' type */ |
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#define FT_LONG64 |
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#define FT_INT64 long long int |
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#endif /* FT_SIZEOF_LONG == 8 */ |
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#define FT_BEGIN_STMNT do { |
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#define FT_END_STMNT } while ( 0 ) |
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#define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT |
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/*************************************************************************/ |
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/* */ |
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/* A 64-bit data type will create compilation problems if you compile */ |
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/* in strict ANSI mode. To avoid them, we disable their use if */ |
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/* __STDC__ is defined. You can however ignore this rule by */ |
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/* defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro. */ |
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/* */ |
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#if defined( FT_LONG64 ) && !defined( FT_CONFIG_OPTION_FORCE_INT64 ) |
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#ifdef __STDC__ |
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/* Undefine the 64-bit macros in strict ANSI compilation mode. */ |
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/* Since `#undef' doesn't survive in configuration header files */ |
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/* we use the postprocessing facility of AC_CONFIG_HEADERS to */ |
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/* replace the leading `/' with `#'. */ |
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#undef FT_LONG64 |
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#undef FT_INT64 |
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#endif /* __STDC__ */ |
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#endif /* FT_LONG64 && !FT_CONFIG_OPTION_FORCE_INT64 */ |
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#ifdef FT_MAKE_OPTION_SINGLE_OBJECT |
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#define FT_LOCAL( x ) static x |
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#define FT_LOCAL_DEF( x ) static x |
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#else |
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#ifdef __cplusplus |
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#define FT_LOCAL( x ) extern "C" x |
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#define FT_LOCAL_DEF( x ) extern "C" x |
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#else |
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#define FT_LOCAL( x ) extern x |
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#define FT_LOCAL_DEF( x ) x |
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#endif |
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#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */ |
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#ifndef FT_BASE |
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#ifdef __cplusplus |
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#define FT_BASE( x ) extern "C" x |
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#else |
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#define FT_BASE( x ) extern x |
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#endif |
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#endif /* !FT_BASE */ |
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#ifndef FT_BASE_DEF |
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#ifdef __cplusplus |
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#define FT_BASE_DEF( x ) x |
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#else |
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#define FT_BASE_DEF( x ) x |
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#endif |
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#endif /* !FT_BASE_DEF */ |
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#ifndef FT_EXPORT |
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#ifdef __cplusplus |
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#define FT_EXPORT( x ) extern "C" x |
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#else |
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#define FT_EXPORT( x ) extern x |
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#endif |
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#endif /* !FT_EXPORT */ |
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#ifndef FT_EXPORT_DEF |
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#ifdef __cplusplus |
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#define FT_EXPORT_DEF( x ) extern "C" x |
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#else |
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#define FT_EXPORT_DEF( x ) extern x |
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#endif |
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#endif /* !FT_EXPORT_DEF */ |
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#ifndef FT_EXPORT_VAR |
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#ifdef __cplusplus |
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#define FT_EXPORT_VAR( x ) extern "C" x |
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#else |
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#define FT_EXPORT_VAR( x ) extern x |
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#endif |
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#endif /* !FT_EXPORT_VAR */ |
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/* The following macros are needed to compile the library with a */ |
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/* C++ compiler and with 16bit compilers. */ |
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/* */ |
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/* This is special. Within C++, you must specify `extern "C"' for */ |
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/* functions which are used via function pointers, and you also */ |
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/* must do that for structures which contain function pointers to */ |
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/* assure C linkage -- it's not possible to have (local) anonymous */ |
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/* functions which are accessed by (global) function pointers. */ |
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/* */ |
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/* */ |
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/* FT_CALLBACK_DEF is used to _define_ a callback function. */ |
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/* */ |
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/* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */ |
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/* contains pointers to callback functions. */ |
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/* */ |
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/* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable */ |
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/* that contains pointers to callback functions. */ |
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/* */ |
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/* */ |
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/* Some 16bit compilers have to redefine these macros to insert */ |
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/* the infamous `_cdecl' or `__fastcall' declarations. */ |
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/* */ |
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#ifndef FT_CALLBACK_DEF |
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#ifdef __cplusplus |
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#define FT_CALLBACK_DEF( x ) extern "C" x |
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#else |
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#define FT_CALLBACK_DEF( x ) static x |
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#endif |
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#endif /* FT_CALLBACK_DEF */ |
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#ifndef FT_CALLBACK_TABLE |
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#ifdef __cplusplus |
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#define FT_CALLBACK_TABLE extern "C" |
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#define FT_CALLBACK_TABLE_DEF extern "C" |
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#else |
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#define FT_CALLBACK_TABLE extern |
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#define FT_CALLBACK_TABLE_DEF /* nothing */ |
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#endif |
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#endif /* FT_CALLBACK_TABLE */ |
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FT_END_HEADER |
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#endif /* __FTCONFIG_H__ */ |
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/* END */
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