codekingpro/portable-devtools

1/*************************************************************************2 *3 * $Id$4 *5 * Copyright (C) 2001 Bjorn Reese <breese@users.sourceforge.net>6 *7 * Permission to use, copy, modify, and distribute this software for any8 * purpose with or without fee is hereby granted, provided that the above9 * copyright notice and this permission notice appear in all copies.10 *11 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED12 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF13 * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND14 * CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.15 *16 ************************************************************************/17 18#ifndef TRIO_TRIODEF_H19#define TRIO_TRIODEF_H20 21/*************************************************************************22 * Platform and compiler support detection23 */24#if defined(__GNUC__)25# define TRIO_COMPILER_GCC26#elif defined(__SUNPRO_C)27# define TRIO_COMPILER_SUNPRO28#elif defined(__SUNPRO_CC)29# define TRIO_COMPILER_SUNPRO30# define __SUNPRO_C __SUNPRO_CC31#elif defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__)32# define TRIO_COMPILER_XLC33#elif defined(_AIX) && !defined(__GNUC__)34# define TRIO_COMPILER_XLC /* Workaround for old xlc */35#elif defined(__DECC) || defined(__DECCXX)36# define TRIO_COMPILER_DECC37#elif defined(__osf__) && defined(__LANGUAGE_C__)38# define TRIO_COMPILER_DECC /* Workaround for old DEC C compilers */39#elif defined(_MSC_VER)40# define TRIO_COMPILER_MSVC41#elif defined(__BORLANDC__)42# define TRIO_COMPILER_BCB43#endif44 45#if defined(VMS) || defined(__VMS)46/*47 * VMS is placed first to avoid identifying the platform as Unix48 * based on the DECC compiler later on.49 */50# define TRIO_PLATFORM_VMS51#elif defined(unix) || defined(__unix) || defined(__unix__)52# define TRIO_PLATFORM_UNIX53#elif defined(TRIO_COMPILER_XLC) || defined(_AIX)54# define TRIO_PLATFORM_UNIX55#elif defined(TRIO_COMPILER_DECC) || defined(__osf___)56# define TRIO_PLATFORM_UNIX57#elif defined(__NetBSD__)58# define TRIO_PLATFORM_UNIX59#elif defined(__QNX__)60# define TRIO_PLATFORM_UNIX61# define TRIO_PLATFORM_QNX62#elif defined(__CYGWIN__)63# define TRIO_PLATFORM_UNIX64#elif defined(AMIGA) && defined(TRIO_COMPILER_GCC)65# define TRIO_PLATFORM_UNIX66#elif defined(TRIO_COMPILER_MSVC) || defined(WIN32) || defined(_WIN32)67# define TRIO_PLATFORM_WIN3268#elif defined(mpeix) || defined(__mpexl)69# define TRIO_PLATFORM_MPEIX70#endif71 72#if defined(_AIX)73# define TRIO_PLATFORM_AIX74#elif defined(__hpux)75# define TRIO_PLATFORM_HPUX76#elif defined(sun) || defined(__sun__)77# if defined(__SVR4) || defined(__svr4__)78#  define TRIO_PLATFORM_SOLARIS79# else80#  define TRIO_PLATFORM_SUNOS81# endif82#endif83 84#if defined(__STDC__) || defined(TRIO_COMPILER_MSVC) || defined(TRIO_COMPILER_BCB)85# define TRIO_COMPILER_SUPPORTS_C8986# if defined(__STDC_VERSION__)87#  define TRIO_COMPILER_SUPPORTS_C9088#  if (__STDC_VERSION__ >= 199409L)89#   define TRIO_COMPILER_SUPPORTS_C9490#  endif91#  if (__STDC_VERSION__ >= 199901L)92#   define TRIO_COMPILER_SUPPORTS_C9993#  endif94# elif defined(TRIO_COMPILER_SUNPRO)95#  if (__SUNPRO_C >= 0x420)96#   define TRIO_COMPILER_SUPPORTS_C9497#  endif98# endif99#endif100 101#if defined(_XOPEN_SOURCE)102# if defined(_XOPEN_SOURCE_EXTENDED)103#  define TRIO_COMPILER_SUPPORTS_UNIX95104# endif105# if (_XOPEN_VERSION >= 500)106#  define TRIO_COMPILER_SUPPORTS_UNIX98107# endif108# if (_XOPEN_VERSION >= 600)109#  define TRIO_COMPILER_SUPPORTS_UNIX01110# endif111#endif112 113/*************************************************************************114 * Generic defines115 */116 117#if !defined(TRIO_PUBLIC)118# define TRIO_PUBLIC119#endif120#if !defined(TRIO_PRIVATE)121# define TRIO_PRIVATE static122#endif123 124#if !(defined(TRIO_COMPILER_SUPPORTS_C89) || defined(__cplusplus))125# define TRIO_COMPILER_ANCIENT126#endif127 128#if defined(TRIO_COMPILER_ANCIENT)129# define TRIO_CONST130# define TRIO_VOLATILE131# define TRIO_SIGNED132typedef double trio_long_double_t;133typedef char * trio_pointer_t;134# define TRIO_SUFFIX_LONG(x) x135# define TRIO_PROTO(x) ()136# define TRIO_NOARGS137# define TRIO_ARGS1(list,a1) list a1;138# define TRIO_ARGS2(list,a1,a2) list a1; a2;139# define TRIO_ARGS3(list,a1,a2,a3) list a1; a2; a3;140# define TRIO_ARGS4(list,a1,a2,a3,a4) list a1; a2; a3; a4;141# define TRIO_ARGS5(list,a1,a2,a3,a4,a5) list a1; a2; a3; a4; a5;142# define TRIO_ARGS6(list,a1,a2,a3,a4,a5,a6) list a1; a2; a3; a4; a5; a6;143# define TRIO_VARGS2(list,a1,a2) list a1; a2144# define TRIO_VARGS3(list,a1,a2,a3) list a1; a2; a3145# define TRIO_VARGS4(list,a1,a2,a3,a4) list a1; a2; a3; a4146# define TRIO_VARGS5(list,a1,a2,a3,a4,a5) list a1; a2; a3; a4; a5147# define TRIO_VA_DECL va_dcl148# define TRIO_VA_START(x,y) va_start(x)149# define TRIO_VA_END(x) va_end(x)150#else /* ANSI C */151# define TRIO_CONST const152# define TRIO_VOLATILE volatile153# define TRIO_SIGNED signed154typedef long double trio_long_double_t;155typedef void * trio_pointer_t;156# define TRIO_SUFFIX_LONG(x) x ## L157# define TRIO_PROTO(x) x158# define TRIO_NOARGS void159# define TRIO_ARGS1(list,a1) (a1)160# define TRIO_ARGS2(list,a1,a2) (a1,a2)161# define TRIO_ARGS3(list,a1,a2,a3) (a1,a2,a3)162# define TRIO_ARGS4(list,a1,a2,a3,a4) (a1,a2,a3,a4)163# define TRIO_ARGS5(list,a1,a2,a3,a4,a5) (a1,a2,a3,a4,a5)164# define TRIO_ARGS6(list,a1,a2,a3,a4,a5,a6) (a1,a2,a3,a4,a5,a6)165# define TRIO_VARGS2 TRIO_ARGS2166# define TRIO_VARGS3 TRIO_ARGS3167# define TRIO_VARGS4 TRIO_ARGS4168# define TRIO_VARGS5 TRIO_ARGS5169# define TRIO_VA_DECL ...170# define TRIO_VA_START(x,y) va_start(x,y)171# define TRIO_VA_END(x) va_end(x)172#endif173 174#if defined(TRIO_COMPILER_SUPPORTS_C99) || defined(__cplusplus)175# define TRIO_INLINE inline176#elif defined(TRIO_COMPILER_GCC)177# define TRIO_INLINE __inline__178#elif defined(TRIO_COMPILER_MSVC)179# define TRIO_INLINE _inline180#elif defined(TRIO_COMPILER_BCB)181# define TRIO_INLINE __inline182#else183# define TRIO_INLINE184#endif185 186/*************************************************************************187 * Workarounds188 */189 190#if defined(TRIO_PLATFORM_VMS)191/*192 * Computations done with constants at compile time can trigger these193 * even when compiling with IEEE enabled.194 */195# pragma message disable (UNDERFLOW, FLOATOVERFL)196 197# if (__CRTL_VER < 80000000)198/*199 * Although the compiler supports C99 language constructs, the C200 * run-time library does not contain all C99 functions.201 *202 * This was the case for 70300022. Update the 80000000 value when203 * it has been accurately determined what version of the library204 * supports C99.205 */206#  if defined(TRIO_COMPILER_SUPPORTS_C99)207#   undef TRIO_COMPILER_SUPPORTS_C99208#  endif209# endif210#endif211 212/*213 * Not all preprocessors supports the LL token.214 */215#if defined(TRIO_COMPILER_BCB)216#else217# define TRIO_COMPILER_SUPPORTS_LL218#endif219 220#endif /* TRIO_TRIODEF_H */221