205 lines
9.4 KiB
C
205 lines
9.4 KiB
C
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/*
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* Copyright (c) 2018 Chris Jones <jonesc@macports.org>
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* Copyright (c) 2019 Michael Dickens <michaelld@macports.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _MACPORTS_LEGACYSUPPORTDEFS_H_
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#define _MACPORTS_LEGACYSUPPORTDEFS_H_
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/* Not needed -- #include "AvailabilityMacros.h" */
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/* C++ extern definitions */
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#if defined(__cplusplus)
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#define __MP__BEGIN_DECLS extern "C" {
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#define __MP__END_DECLS }
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#else
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#define __MP__BEGIN_DECLS
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#define __MP__END_DECLS
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#endif
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/* foundational defs, used later */
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#if defined(__i386)
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#define __MP_LEGACY_SUPPORT_I386__ 1
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#else
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#define __MP_LEGACY_SUPPORT_I386__ 0
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#endif
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/* defines for when legacy support is required for various functions */
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/* fsgetpath */
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#define __MP_LEGACY_SUPPORT_FSGETPATH__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101300)
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/* **setattrlistat */
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#define __MP_LEGACY_SUPPORT_SETATTRLISTAT__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101300)
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/* ** utimensat, futimens, UTIME_NOW, UTIME_OMIT */
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#define __MP_LEGACY_SUPPORT_UTIMENSAT__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101300)
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/* clock_gettime */
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#define __MP_LEGACY_SUPPORT_GETTIME__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101200)
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/* timespec_get */
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#define __MP_LEGACY_SUPPORT_TIMESPEC_GET__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101500)
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/* **at calls */
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#define __MP_LEGACY_SUPPORT_ATCALLS__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101000)
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/* fdopendir */
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#define __MP_LEGACY_SUPPORT_FDOPENDIR__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101000)
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/* this header is automatically included by <net/if.h> on systems 10.9 and up.
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It is therefore expected to be included by most current software. */
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/* <net/if.h> include <sys/socket.h> */
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#define __MP_LEGACY_SUPPORT_NETIF_SOCKET_FIX__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1090)
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/* CMSG_DATA definition in <sys/socket.h> */
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#define __MP_LEGACY_SUPPORT_CMSG_DATA_FIX__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* stpncpy */
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#define __MP_LEGACY_SUPPORT_STPNCPY__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* strnlen */
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#define __MP_LEGACY_SUPPORT_STRNLEN__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* strndup */
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#define __MP_LEGACY_SUPPORT_STRNDUP__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* dprintf */
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#define __MP_LEGACY_SUPPORT_DPRINTF__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* getline */
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#define __MP_LEGACY_SUPPORT_GETLINE__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* memmem */
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#define __MP_LEGACY_SUPPORT_MEMMEM__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* wcsdup */
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#define __MP_LEGACY_SUPPORT_WCSDUP__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* wcsnlen */
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#define __MP_LEGACY_SUPPORT_WCSNLEN__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* wcpcpy, wcpncpy */
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#define __MP_LEGACY_SUPPORT_WCPCPY__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* wcsncasecmp_l, wcscasecmp_l, wcsncasecmp, wcscasecmp */
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#define __MP_LEGACY_SUPPORT_WCSCASECMP__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* llround */
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#define __MP_LEGACY_SUPPORT_LLROUND__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* arc4random */
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#define __MP_LEGACY_SUPPORT_ARC4RANDOM__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* getentropy */
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#define __MP_LEGACY_SUPPORT_GETENTROPY__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101200)
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/* posix_memalign does not exist on < 1060 */
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#define __MP_LEGACY_SUPPORT_POSIX_MEMALIGN__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* AI_NUMERICSERV does not exist on < 1060 */
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#define __MP_LEGACY_SUPPORT_AI_NUMERICSERV__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* realpath() on < 1060 does not support modern NULL buffer usage */
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#define __MP_LEGACY_SUPPORT_REALPATH_WRAP__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* setattrlistat */
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#define __MP_LEGACY_SUPPORT_FSETATTRLIST__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* localtime_r, gmtime_r, etc only declared on Tiger when _ANSI_SOURCE and _POSIX_C_SOURCE are undefined */
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#define __MP_LEGACY_SUPPORT_TIME_THREAD_SAFE_FUNCTIONS__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* lsmod does not exist on Tiger */
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#define __MP_LEGACY_SUPPORT_LSMOD__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* lutimes does not exist on Tiger */
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#define __MP_LEGACY_SUPPORT_LUTIMES__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* sys/aio.h header needs adjustment to match newer SDKs */
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#define __MP_LEGACY_SUPPORT_SYSAIOTIGERFIX__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* sysconf() is missing some functions on some systems, and may misbehave on i386 */
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#define __MP_LEGACY_SUPPORT_SYSCONF_WRAP__ (__APPLE__ && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101100 \
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|| __MP_LEGACY_SUPPORT_I386__))
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/* pthread_rwlock_initializer is not defined on Tiger */
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#define __MP_LEGACY_SUPPORT_PTHREAD_RWLOCK__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* STAILQ_FOREACH is not defined on Tiger*/
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#define __MP_LEGACY_SUPPORT_STAILQ_FOREACH__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* c++11 <cmath> PPC 10.[45] and Intel 10.[4-6], GNU g++ 4.6 through 8. */
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#if (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070 \
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&& defined(__GNUC__) && (__GNUC__ <= 8) \
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&& ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6))))
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#define __MP_LEGACY_SUPPORT_CXX11_CMATH__ 1
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#else
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#define __MP_LEGACY_SUPPORT_CXX11_CMATH__ 0
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#endif
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/* cossin */
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#define __MP_LEGACY_SUPPORT_COSSIN__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1090)
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/* ffsl */
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#define __MP_LEGACY_SUPPORT_FFSL__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* ffsll */
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#define __MP_LEGACY_SUPPORT_FFSLL__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1090)
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/* fls */
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#define __MP_LEGACY_SUPPORT_FLS__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* flsl */
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#define __MP_LEGACY_SUPPORT_FLSL__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1050)
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/* flsll */
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#define __MP_LEGACY_SUPPORT_FLSLL__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1090)
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/* open_memstream */
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#define __MP_LEGACY_SUPPORT_OPEN_MEMSTREAM__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101300)
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/* fmemopen */
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#define __MP_LEGACY_SUPPORT_FMEMOPEN__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101300)
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/* pthread_setname_np */
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#define __MP_LEGACY_SUPPORT_PTHREAD_SETNAME_NP__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* Compound macros, bundling functionality needed by multiple single features. */
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#define __MP_LEGACY_SUPPORT_NEED_ATCALL_MACROS__ (__MP_LEGACY_SUPPORT_ATCALLS__ || __MP_LEGACY_SUPPORT_SETATTRLISTAT__)
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#define __MP_LEGACY_SUPPORT_NEED_BEST_FCHDIR__ (__MP_LEGACY_SUPPORT_FDOPENDIR__ || __MP_LEGACY_SUPPORT_ATCALLS__ || __MP_LEGACY_SUPPORT_SETATTRLISTAT__)
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/* for now, just add missing typedef statements */
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#define __MP_LEGACY_SUPPORT_UUID__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* for now, just forward call to CFPropertyListCreateWithStream */
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#define __MP_LEGACY_SUPPORT_CoreFoundation__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* copyfile and its associated functions have gained functionality over the years */
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#define __MP_LEGACY_SUPPORT_COPYFILE_WRAP__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* _tlv_atexit and __cxa_thread_atexit */
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#define __MP_LEGACY_SUPPORT_ATEXIT_WRAP__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
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/* os_unfair_lock structure and its associated functions */
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#define __MP_LEGACY_SUPPORT_OS_UNFAIR_LOCK__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101200)
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/* library symbol ___bzero */
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#define __MP_LEGACY_SUPPORT_SYMBOL____bzero__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1060)
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/* library symbol _dirfd */
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#define __MP_LEGACY_SUPPORT_SYMBOL__dirfd__ (__APPLE__ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1080)
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#endif /* _MACPORTS_LEGACYSUPPORTDEFS_H_ */
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