| /* |
| * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> |
| * |
| * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. |
| */ |
| /* |
| * Never include this file directly; use <unistd.h> instead. |
| */ |
| |
| #ifndef _BITS_UCLIBC_POSIX_OPT_H |
| #define _BITS_UCLIBC_POSIX_OPT_H 1 |
| |
| /* This file works correctly only if posix_opt.h is the NPTL version */ |
| #ifndef _POSIX_THREADS |
| # error posix_opt.h was incorrectly updated, use the NPTL version from glibc |
| #endif |
| |
| /* change first options based on what glibc does */ |
| |
| /* this has to be adapted to uClibc, not all are thread related */ |
| |
| /* were in earlier version, used by sysconf */ |
| #define _POSIX_POLL 1 |
| #define _POSIX_SELECT 1 |
| |
| /* disable independently unsupported features */ |
| #undef _POSIX_TRACE |
| #undef _POSIX_TRACE_EVENT_FILTER |
| #undef _POSIX_TRACE_INHERIT |
| #undef _POSIX_TRACE_LOG |
| #undef _POSIX_TYPED_MEMORY_OBJECTS |
| #undef _POSIX_SPAWN |
| |
| #if 0 /* does uClibc support these? */ |
| # undef _POSIX_ASYNCHRONOUS_IO |
| # undef _POSIX_ASYNC_IO |
| # undef _LFS_ASYNCHRONOUS_IO |
| # undef _POSIX_PRIORITIZED_IO |
| # undef _LFS64_ASYNCHRONOUS_IO |
| # undef _POSIX_MESSAGE_PASSING |
| #endif |
| |
| /* change options based on uClibc config options */ |
| |
| #if 0 /*ndef __UCLIBC_HAS_POSIX_TIMERS__*/ |
| # undef _POSIX_TIMERS |
| # undef _POSIX_THREAD_CPUTIME |
| #endif |
| |
| #if 0 /*ndef __UCLIBC_HAS_POSIX_BARRIERS__*/ |
| # undef _POSIX_BARRIERS |
| #endif |
| |
| #if 0 /*ndef __UCLIBC_HAS_POSIX_SPINLOCKS__*/ |
| # undef _POSIX_SPIN_LOCKS |
| #endif |
| |
| #endif /* bits/uClibc_posix_opt.h */ |
