ceph/src/boost/libs/config/include/boost/config/platform/hpux.hpp

   1 //  (C) Copyright John Maddock 2001 - 2003.
   2 //  (C) Copyright Jens Maurer 2001 - 2003.
   3 //  (C) Copyright David Abrahams 2002.
   4 //  (C) Copyright Toon Knapen 2003.
   5 //  (C) Copyright Boris Gubenko 2006 - 2007.
   6 //  Use, modification and distribution are subject to the
   7 //  Boost Software License, Version 1.0. (See accompanying file
   8 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9
  10 //  See http://www.boost.org for most recent version.
  11
  12 //  hpux specific config options:
  13
  14 #define BOOST_PLATFORM "HP-UX"
  15
  16 // In principle, HP-UX has a nice <stdint.h> under the name <inttypes.h>
  17 // However, it has the following problem:
  18 // Use of UINT32_C(0) results in "0u l" for the preprocessed source
  19 // (verifyable with gcc 2.95.3)
  20 #if (defined(__GNUC__) && (__GNUC__ >= 3)) || defined(__HP_aCC)
  21 #  define BOOST_HAS_STDINT_H
  22 #endif
  23
  24 #if !(defined(__HP_aCC) || !defined(_INCLUDE__STDC_A1_SOURCE))
  25 #  define BOOST_NO_SWPRINTF
  26 #endif
  27 #if defined(__HP_aCC) && !defined(_INCLUDE__STDC_A1_SOURCE)
  28 #  define BOOST_NO_CWCTYPE
  29 #endif
  30
  31 #if defined(__GNUC__)
  32 #  if (__GNUC__ < 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ < 3))
  33       // GNU C on HP-UX does not support threads (checked up to gcc 3.3)
  34 #     define BOOST_DISABLE_THREADS
  35 #  elif !defined(BOOST_DISABLE_THREADS)
  36       // threads supported from gcc-3.3 onwards:
  37 #     define BOOST_HAS_THREADS
  38 #     define BOOST_HAS_PTHREADS
  39 #  endif
  40 #elif defined(__HP_aCC) && !defined(BOOST_DISABLE_THREADS)
  41 #  define BOOST_HAS_PTHREADS
  42 #endif
  43
  44 // boilerplate code:
  45 #define BOOST_HAS_UNISTD_H
  46 #include <boost/config/posix_features.hpp>
  47
  48 // the following are always available:
  49 #ifndef BOOST_HAS_GETTIMEOFDAY
  50 #  define BOOST_HAS_GETTIMEOFDAY
  51 #endif
  52 #ifndef BOOST_HAS_SCHED_YIELD
  53 #    define BOOST_HAS_SCHED_YIELD
  54 #endif
  55 #ifndef BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
  56 #    define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
  57 #endif
  58 #ifndef BOOST_HAS_NL_TYPES_H
  59 #    define BOOST_HAS_NL_TYPES_H
  60 #endif
  61 #ifndef BOOST_HAS_NANOSLEEP
  62 #    define BOOST_HAS_NANOSLEEP
  63 #endif
  64 #ifndef BOOST_HAS_GETTIMEOFDAY
  65 #    define BOOST_HAS_GETTIMEOFDAY
  66 #endif
  67 #ifndef BOOST_HAS_DIRENT_H
  68 #    define BOOST_HAS_DIRENT_H
  69 #endif
  70 #ifndef BOOST_HAS_CLOCK_GETTIME
  71 #    define BOOST_HAS_CLOCK_GETTIME
  72 #endif
  73 #ifndef BOOST_HAS_SIGACTION
  74 #  define BOOST_HAS_SIGACTION
  75 #endif
  76 #ifndef BOOST_HAS_NRVO
  77 #  ifndef __parisc
  78 #    define BOOST_HAS_NRVO
  79 #  endif
  80 #endif
  81 #ifndef BOOST_HAS_LOG1P
  82 #  define BOOST_HAS_LOG1P
  83 #endif
  84 #ifndef BOOST_HAS_EXPM1
  85 #  define BOOST_HAS_EXPM1
  86 #endif
  87