/* Handle POSIX compilation environments that may or may not be present.

   Copyright (C) 2012-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

/* Before including this file, the including file must have included

   <bits/environments.h> (generally via <unistd.h>) and must have

   defined the following macros, exactly one of which will be called

   for each POSIX environment:

   KNOWN_PRESENT_ENVIRONMENT, for POSIX environments that are known to

   be supported in this libc.

   KNOWN_ABSENT_ENVIRONMENT, for POSIX environments that are known not

   to be supported on this system.

   UNKNOWN_ENVIRONMENT, for POSIX environments not supported in this

   libc but possibly supported by another libc on the same system,

   that can be selected using the same compiler but different

   compilation options.

   Each macro has arguments (SC_PREFIX, ENV_PREFIX, SUFFIX).  The

   corresponding argument to sysconf is _SC_##SC_PREFIX##_##SUFFIX.

   The environment name, as used with getconf, is

   ENV_PREFIX##_##SUFFIX, and the corresponding macro is the same with

   a leading "_".

   In addition, the macros START_ENV_GROUP and END_ENV_GROUP must be

   defined.  These are called with arguments V5, V6, V7 before and

   after the relevant groups of environments.  */

#define NEED_SPEC_ARRAY 0

#include <posix-conf-vars.h>

START_ENV_GROUP (V7)

#if CONF_IS_DEFINED_SET (_POSIX_V7_ILP32_OFF32)

KNOWN_PRESENT_ENVIRONMENT (V7, POSIX_V7, ILP32_OFF32)

#elif CONF_IS_DEFINED (_POSIX_V7_ILP32_OFF32)

KNOWN_ABSENT_ENVIRONMENT (V7, POSIX_V7, ILP32_OFF32)

#else

UNKNOWN_ENVIRONMENT (V7, POSIX_V7, ILP32_OFF32)

#endif

#if CONF_IS_DEFINED_SET (_POSIX_V7_ILP32_OFFBIG)

KNOWN_PRESENT_ENVIRONMENT (V7, POSIX_V7, ILP32_OFFBIG)

#elif CONF_IS_DEFINED (_POSIX_V7_ILP32_OFFBIG)

KNOWN_ABSENT_ENVIRONMENT (V7, POSIX_V7, ILP32_OFFBIG)

#else

UNKNOWN_ENVIRONMENT (V7, POSIX_V7, ILP32_OFFBIG)

#endif

#if CONF_IS_DEFINED_SET (_POSIX_V7_LP64_OFF64)

KNOWN_PRESENT_ENVIRONMENT (V7, POSIX_V7, LP64_OFF64)

#elif CONF_IS_DEFINED (_POSIX_V7_LP64_OFF64)

KNOWN_ABSENT_ENVIRONMENT (V7, POSIX_V7, LP64_OFF64)

#else

UNKNOWN_ENVIRONMENT (V7, POSIX_V7, LP64_OFF64)

#endif

#if CONF_IS_DEFINED_SET (_POSIX_V7_LPBIG_OFFBIG)

KNOWN_PRESENT_ENVIRONMENT (V7, POSIX_V7, LPBIG_OFFBIG)

#elif CONF_IS_DEFINED (_POSIX_V7_LPBIG_OFFBIG)

KNOWN_ABSENT_ENVIRONMENT (V7, POSIX_V7, LPBIG_OFFBIG)

#else

UNKNOWN_ENVIRONMENT (V7, POSIX_V7, LPBIG_OFFBIG)

#endif

END_ENV_GROUP (V7)

START_ENV_GROUP (V6)

#if CONF_IS_DEFINED_SET (_POSIX_V6_ILP32_OFF32)

KNOWN_PRESENT_ENVIRONMENT (V6, POSIX_V6, ILP32_OFF32)

#elif CONF_IS_DEFINED (_POSIX_V6_ILP32_OFF32)

KNOWN_ABSENT_ENVIRONMENT (V6, POSIX_V6, ILP32_OFF32)

#else

UNKNOWN_ENVIRONMENT (V6, POSIX_V6, ILP32_OFF32)

#endif

#if CONF_IS_DEFINED_SET (_POSIX_V6_ILP32_OFFBIG)

KNOWN_PRESENT_ENVIRONMENT (V6, POSIX_V6, ILP32_OFFBIG)

#elif CONF_IS_DEFINED (_POSIX_V6_ILP32_OFFBIG)

KNOWN_ABSENT_ENVIRONMENT (V6, POSIX_V6, ILP32_OFFBIG)

#else

UNKNOWN_ENVIRONMENT (V6, POSIX_V6, ILP32_OFFBIG)

#endif

#if CONF_IS_DEFINED_SET (_POSIX_V6_LP64_OFF64)

KNOWN_PRESENT_ENVIRONMENT (V6, POSIX_V6, LP64_OFF64)

#elif CONF_IS_DEFINED (_POSIX_V6_LP64_OFF64)

KNOWN_ABSENT_ENVIRONMENT (V6, POSIX_V6, LP64_OFF64)

#else

UNKNOWN_ENVIRONMENT (V6, POSIX_V6, LP64_OFF64)

#endif

#if CONF_IS_DEFINED_SET (_POSIX_V6_LPBIG_OFFBIG)

KNOWN_PRESENT_ENVIRONMENT (V6, POSIX_V6, LPBIG_OFFBIG)

#elif CONF_IS_DEFINED (_POSIX_V6_LPBIG_OFFBIG)

KNOWN_ABSENT_ENVIRONMENT (V6, POSIX_V6, LPBIG_OFFBIG)

#else

UNKNOWN_ENVIRONMENT (V6, POSIX_V6, LPBIG_OFFBIG)

#endif

END_ENV_GROUP (V6)

START_ENV_GROUP (V5)

#if CONF_IS_DEFINED_SET (_XBS5_ILP32_OFF32)

KNOWN_PRESENT_ENVIRONMENT (XBS5, XBS5, ILP32_OFF32)

#elif CONF_IS_DEFINED (_XBS5_ILP32_OFF32)

KNOWN_ABSENT_ENVIRONMENT (XBS5, XBS5, ILP32_OFF32)

#else

UNKNOWN_ENVIRONMENT (XBS5, XBS5, ILP32_OFF32)

#endif

#if CONF_IS_DEFINED_SET (_XBS5_ILP32_OFFBIG)

KNOWN_PRESENT_ENVIRONMENT (XBS5, XBS5, ILP32_OFFBIG)

#elif CONF_IS_DEFINED (_XBS5_ILP32_OFFBIG)

KNOWN_ABSENT_ENVIRONMENT (XBS5, XBS5, ILP32_OFFBIG)

#else

UNKNOWN_ENVIRONMENT (XBS5, XBS5, ILP32_OFFBIG)

#endif

#if CONF_IS_DEFINED_SET (_XBS5_LP64_OFF64)

KNOWN_PRESENT_ENVIRONMENT (XBS5, XBS5, LP64_OFF64)

#elif CONF_IS_DEFINED (_XBS5_LP64_OFF64)

KNOWN_ABSENT_ENVIRONMENT (XBS5, XBS5, LP64_OFF64)

#else

UNKNOWN_ENVIRONMENT (XBS5, XBS5, LP64_OFF64)

#endif

#if CONF_IS_DEFINED_SET (_XBS5_LPBIG_OFFBIG)

KNOWN_PRESENT_ENVIRONMENT (XBS5, XBS5, LPBIG_OFFBIG)

#elif CONF_IS_DEFINED (_XBS5_LPBIG_OFFBIG)

KNOWN_ABSENT_ENVIRONMENT (XBS5, XBS5, LPBIG_OFFBIG)

#else

UNKNOWN_ENVIRONMENT (XBS5, XBS5, LPBIG_OFFBIG)

#endif

END_ENV_GROUP (V5)