aboutsummaryrefslogtreecommitdiff
path: root/include/boost/config/posix_features.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'include/boost/config/posix_features.hpp')
-rw-r--r--include/boost/config/posix_features.hpp66
1 files changed, 0 insertions, 66 deletions
diff --git a/include/boost/config/posix_features.hpp b/include/boost/config/posix_features.hpp
deleted file mode 100644
index f3412d72d0..0000000000
--- a/include/boost/config/posix_features.hpp
+++ /dev/null
@@ -1,66 +0,0 @@
-// (C) Copyright Boost.org 2001. Permission to copy, use, modify, sell and
-// distribute this software is granted provided this copyright notice appears
-// in all copies. This software is provided "as is" without express or implied
-// warranty, and with no claim as to its suitability for any purpose.
-
-// See http://www.boost.org for most recent version.
-
-// All POSIX feature tests go in this file:
-
-# ifdef BOOST_HAS_UNISTD_H
-# include <unistd.h>
-
- // XOpen has <nl_types.h>, but is this the correct version check?
-# if defined(_XOPEN_VERSION) && (_XOPEN_VERSION >= 3)
-# define BOOST_HAS_NL_TYPES_H
-# endif
-
- // POSIX version 6 requires <stdint.h>
-# if defined(_POSIX_VERSION) && (_POSIX_VERSION >= 200100)
-# define BOOST_HAS_STDINT_H
-# endif
-
- // POSIX defines _POSIX_THREADS > 0 for pthread support,
- // however some platforms define _POSIX_THREADS without
- // a value, hence the (_POSIX_THREADS+0 >= 0) check.
- // Strictly speaking this may catch platforms with a
- // non-functioning stub <pthreads.h>, but such occurrences should
- // occur very rarely if at all.
-# if defined(_POSIX_THREADS) && (_POSIX_THREADS+0 >= 0) && !defined(BOOST_HAS_WINTHREADS)
-# define BOOST_HAS_PTHREADS
-# endif
-
- // BOOST_HAS_NANOSLEEP:
- // This is predicated on _POSIX_TIMERS or _XOPEN_REALTIME:
-# if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0)) \
- || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0))
-# define BOOST_HAS_NANOSLEEP
-# endif
-
- // BOOST_HAS_CLOCK_GETTIME:
- // This is predicated on _POSIX_TIMERS (also on _XOPEN_REALTIME
- // but at least one platform - linux - defines that flag without
- // defining clock_gettime):
-# if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS+0 >= 0))
-# define BOOST_HAS_CLOCK_GETTIME
-# endif
-
- // BOOST_HAS_SCHED_YIELD:
- // This is predicated on _POSIX_PRIORITY_SCHEDULING or
- // on _POSIX_THREAD_PRIORITY_SCHEDULING or on _XOPEN_REALTIME.
-# if defined(_POSIX_PRIORITY_SCHEDULING) && (_POSIX_PRIORITY_SCHEDULING+0 > 0)\
- || (defined(_POSIX_THREAD_PRIORITY_SCHEDULING) && (_POSIX_THREAD_PRIORITY_SCHEDULING+0 > 0))\
- || (defined(_XOPEN_REALTIME) && (_XOPEN_REALTIME+0 >= 0))
-# define BOOST_HAS_SCHED_YIELD
-# endif
-
- // BOOST_HAS_GETTIMEOFDAY:
- // BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE:
- // These are predicated on _XOPEN_VERSION, and appears to be first released
- // in issue 4, version 2 (_XOPEN_VERSION > 500).
-# if defined(_XOPEN_VERSION) && (_XOPEN_VERSION+0 >= 500)
-# define BOOST_HAS_GETTIMEOFDAY
-# define BOOST_HAS_PTHREAD_MUTEXATTR_SETTYPE
-# endif
-
-# endif