/*
* Header file with preprocessor magic to figure out, which compiler the user has been calling!
*
* This code is adapted from the file other/portable_platform.h of GASnet-1.14.0:
* - Ripping out the required parts.
* - Get rid of brackets as it messes up autoconf
* - Delete version tests for older PGI versions (#include "omp.h" not acceptabe)
* - Indent ('#' should be in column 0)
*
* External packages (vt, romio) depend on top_build_dir/ompi/include, therefore
* although this is not changed in the configure process, this has to be set as
* a .in file...
* ---------------------------------------------------------------------------
*/
#ifndef MPI_PORTABLE_PLATFORM_H
#define MPI_PORTABLE_PLATFORM_H
/* All files in this directory and all sub-directories (except where otherwise noted)
* are subject to the following licensing terms:
*
* ---------------------------------------------------------------------------
* "Copyright (c) 2000-2003 The Regents of the University of California.
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose, without fee, and without written agreement is
* hereby granted, provided that the above copyright notice and the following
* two paragraphs appear in all copies of this software.
*
* IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
* OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
* CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
* ---------------------------------------------------------------------------
*
* Please see the license.txt files within the gm-conduit, lapi-conduit and
* vapi-conduit directories for the licensing terms governing those
* contributed components.
*
* The authors/contributors of GASNet include:
*
* Dan Bonachea <bonachea@cs.berkeley.edu>:
* General infrastructure & documentation
* mpi-conduit
* elan-conduit
* smp-conduit
* udp-conduit
* extended-ref
* template-conduit
* Christian Bell <csbell@cs.berkeley.edu>: gm-conduit, shmem-conduit
* Mike Welcome <mlwelcome@lbl.gov>: lapi-conduit, portals-conduit
* Paul H. Hargrove <phhargrove@lbl.gov>: vapi-conduit, ibv-conduit
* Rajesh Nishtala <rajeshn@cs.berkeley.edu>: collectives, dcmf-conduit
* Parry Husbands (PJRHusbands@lbl.gov): lapi-conduit
*
* For more information about GASNet, visit our home page at:
* http://gasnet.cs.berkeley.edu/
* Or send email to:
* <upc@lbl.gov>
*
* Source code contributions (fixes, patches, extensions etc.) should be
* sent to <upc@lbl.gov> to be reviewed for acceptance into the primary
* distribution. Contributions are most likely to be accepted if they
* are provided as public domain, or under a BSD-style license such as
* the one above.
*
*/
#ifndef _STRINGIFY
#define _STRINGIFY_HELPER(x) #x
#define _STRINGIFY(x) _STRINGIFY_HELPER(x)
#endif
#if defined(__INTEL_COMPILER)
# define PLATFORM_COMPILER_FAMILYNAME INTEL
# define PLATFORM_COMPILER_FAMILYID 2
# ifdef __cplusplus
# define PLATFORM_COMPILER_INTEL_CXX 1
# else
# define PLATFORM_COMPILER_INTEL_C 1
# endif
# define _PLATFORM_COMPILER_INTEL_MIN_BUILDDATE 19700000 /* year 1970: predates most intel products :) */
# ifdef __INTEL_COMPILER_BUILD_DATE
# define _PLATFORM_INTEL_COMPILER_BUILD_DATE __INTEL_COMPILER_BUILD_DATE
# else
# define _PLATFORM_INTEL_COMPILER_BUILD_DATE _PLATFORM_COMPILER_INTEL_MIN_BUILDDATE
# endif
/* patch number is a decimal build date: YYYYMMDD */
# define PLATFORM_COMPILER_VERSION_INT(maj,min,pat) \
(((((maj) * 10) | (min)) << 20) | \
((pat) < _PLATFORM_COMPILER_INTEL_MIN_BUILDDATE ? \
_PLATFORM_COMPILER_INTEL_MIN_BUILDDATE : ((pat)-_PLATFORM_COMPILER_INTEL_MIN_BUILDDATE)))
# define PLATFORM_COMPILER_VERSION \
PLATFORM_COMPILER_VERSION_INT(__INTEL_COMPILER/10, __INTEL_COMPILER/100, _PLATFORM_INTEL_COMPILER_BUILD_DATE)
# define PLATFORM_COMPILER_VERSION_STR \
_STRINGIFY(__INTEL_COMPILER)"."_STRINGIFY(_PLATFORM_INTEL_COMPILER_BUILD_DATE)
#elif defined(__PATHSCALE__)
# define PLATFORM_COMPILER_PATHSCALE 1
# define PLATFORM_COMPILER_FAMILYNAME PATHSCALE
# define PLATFORM_COMPILER_FAMILYID 3
# ifdef __cplusplus
# define PLATFORM_COMPILER_PATHSCALE_CXX 1
# else
# define PLATFORM_COMPILER_PATHSCALE_C 1
# endif
# define PLATFORM_COMPILER_VERSION \
PLATFORM_COMPILER_VERSION_INT(__PATHCC__,__PATHCC_MINOR__,__PATHCC_PATCHLEVEL__)
# define PLATFORM_COMPILER_VERSION_STR __PATHSCALE__
#elif defined(__PGI)
# define PLATFORM_COMPILER_PGI 1
# define PLATFORM_COMPILER_FAMILYNAME PGI
# define PLATFORM_COMPILER_FAMILYID 4
# ifdef __cplusplus
# define PLATFORM_COMPILER_PGI_CXX 1
# else
# define PLATFORM_COMPILER_PGI_C 1
# endif
# if __PGIC__ == 99
/* bug 2230: PGI versioning was broken for some platforms in 7.0
no way to know exact version, but provide something slightly more accurate */
# define PLATFORM_COMPILER_VERSION 0x070000
# define PLATFORM_COMPILER_VERSION_STR "7.?-?"
# elif defined(__PGIC__) && defined(__PGIC_MINOR__) && defined(__PGIC_PATCHLEVEL__)
# define PLATFORM_COMPILER_VERSION \
PLATFORM_COMPILER_VERSION_INT(__PGIC__,__PGIC_MINOR__,__PGIC_PATCHLEVEL__)
# define PLATFORM_COMPILER_VERSION_STR \
_STRINGIFY(__PGIC__)"."_STRINGIFY(__PGIC_MINOR__)"-"_STRINGIFY(__PGIC_PATCHLEVEL__)
# else
/* PGI before 6.1-4 lacks any version ID preprocessor macros - so use this filthy hack */
/* XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
* We cannot do these within mpi.h.in, as we should not include ompi.h
* Hopefully, compilers with integrated preprocessors will not analyse code within the #if 0-block
* XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
*/
#if 0
# ifdef PLATFORM_PGI_IS_ANCIENT
/* Include below might fail for ancient versions lacking this header, but testing shows it
works back to at least 5.1-3 (Nov 2003), and based on docs probably back to 3.2 (Sep 2000) */
# define PLATFORM_COMPILER_VERSION 0
# elif defined(__x86_64__) /* bug 1753 - 64-bit omp.h upgrade happenned in <6.0-8,6.1-1) */
# include "omp.h"
# if defined(_PGOMP_H)
/* 6.1.1 or newer */
# define PLATFORM_COMPILER_VERSION 0x060101
# define PLATFORM_COMPILER_VERSION_STR ">=6.1-1"
# else
/* 6.0.8 or older */
# define PLATFORM_COMPILER_VERSION 0
# define PLATFORM_COMPILER_VERSION_STR "<=6.0-8"
# endif
# else /* 32-bit omp.h upgrade happenned in <5.2-4,6.0-8 */
# include "omp.h"
# if defined(_PGOMP_H)
/* 6.0-8 or newer */
# define PLATFORM_COMPILER_VERSION 0x060008
# define PLATFORM_COMPILER_VERSION_STR ">=6.0-8"
# else
/* 5.2-4 or older */
# define PLATFORM_COMPILER_VERSION 0
# define PLATFORM_COMPILER_VERSION_STR "<=5.2-4"
# endif
# endif
#endif /* 0 */
/* XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX */
# endif
#elif defined(__xlC__)
# define PLATFORM_COMPILER_XLC 1
# define PLATFORM_COMPILER_FAMILYNAME XLC
# define PLATFORM_COMPILER_FAMILYID 5
# ifdef __cplusplus
# define PLATFORM_COMPILER_XLC_CXX 1
# else
# define PLATFORM_COMPILER_XLC_C 1
# endif
# define PLATFORM_COMPILER_VERSION __xlC__
# define PLATFORM_COMPILER_VERSION_INT(maj,min,pat) \
( ((maj) << 8) | ((min) << 4) | (pat) )
#elif defined(__DECC) || defined(__DECCXX)
# define PLATFORM_COMPILER_COMPAQ 1
# define PLATFORM_COMPILER_FAMILYNAME COMPAQ
# define PLATFORM_COMPILER_FAMILYID 6
# ifdef __cplusplus
# define PLATFORM_COMPILER_COMPAQ_CXX 1
# else
# define PLATFORM_COMPILER_COMPAQ_C 1
# endif
# if defined(__DECC_VER)
# define PLATFORM_COMPILER_VERSION __DECC_VER
# elif defined(__DECCXX_VER)
# define PLATFORM_COMPILER_VERSION __DECCXX_VER
# endif
# define PLATFORM_COMPILER_VERSION_INT(maj,min,pat) \
( ((maj) * 10000000) + ((min) * 100000) + (90000) + (pat) )
/* 90000 = official ver, 80000 = customer special ver, 60000 = field test ver */
#elif defined(__SUNPRO_C) || defined(__SUNPRO_CC)
# define PLATFORM_COMPILER_SUN 1
# define PLATFORM_COMPILER_FAMILYNAME SUN
# define PLATFORM_COMPILER_FAMILYID 7
# ifdef __cplusplus
# define PLATFORM_COMPILER_SUN_CXX 1
# else
# define PLATFORM_COMPILER_SUN_C 1
# endif
# if defined(__SUNPRO_C) && __SUNPRO_C > 0
# define PLATFORM_COMPILER_VERSION __SUNPRO_C
# elif defined(__SUNPRO_CC) && __SUNPRO_CC > 0
# define PLATFORM_COMPILER_VERSION __SUNPRO_CC
# endif
# define PLATFORM_COMPILER_VERSION_INT(maj,min,pat) \
( ((maj) << 8) | ((min) << 4) | (pat) )
#elif defined(__HP_cc) || defined(__HP_aCC)
# define PLATFORM_COMPILER_HP 1
# define PLATFORM_COMPILER_FAMILYNAME HP
# define PLATFORM_COMPILER_FAMILYID 8
# ifdef __cplusplus
# define PLATFORM_COMPILER_HP_CXX 1
# else
# define PLATFORM_COMPILER_HP_C 1
# endif
# if defined(__HP_cc) && __HP_cc > 0
# define PLATFORM_COMPILER_VERSION __HP_cc
# elif defined(__HP_aCC) && __HP_aCC > 0
# define PLATFORM_COMPILER_VERSION __HP_aCC
# endif
# define PLATFORM_COMPILER_VERSION_INT(maj,min,pat) \
( ((maj) << 16) | ((min) << 8) | (pat) )
#elif defined(_SGI_COMPILER_VERSION) || \
(defined(_COMPILER_VERSION) && defined(__sgi) && !defined(__GNUC__)) /* 7.3.0 and earlier lack _SGI_COMPILER_VERSION */
# define PLATFORM_COMPILER_SGI 1
# define PLATFORM_COMPILER_FAMILYNAME SGI
# define PLATFORM_COMPILER_FAMILYID 9
# ifdef __cplusplus
# define PLATFORM_COMPILER_SGI_CXX 1
# else
# define PLATFORM_COMPILER_SGI_C 1
# endif
# if defined(_SGI_COMPILER_VERSION) && _SGI_COMPILER_VERSION > 0
# define PLATFORM_COMPILER_VERSION _SGI_COMPILER_VERSION
# elif defined(_COMPILER_VERSION) && _COMPILER_VERSION > 0
# define PLATFORM_COMPILER_VERSION _COMPILER_VERSION
# endif
# define PLATFORM_COMPILER_VERSION_INT(maj,min,pat) \
( ((maj) << 8) | ((min) << 4) | (pat) )
#elif defined(_CRAYC)
# define PLATFORM_COMPILER_CRAY 1
# define PLATFORM_COMPILER_FAMILYNAME CRAY
# define PLATFORM_COMPILER_FAMILYID 10
# ifdef __cplusplus
# define PLATFORM_COMPILER_CRAY_CXX 1
# else
# define PLATFORM_COMPILER_CRAY_C 1
# endif
# if defined(_RELEASE) && defined(_RELEASE_MINOR) /* X1 and XT */
# define PLATFORM_COMPILER_VERSION \
PLATFORM_COMPILER_VERSION_INT(_RELEASE,_RELEASE_MINOR,0)
# elif defined(_RELEASE) /* T3E */
# define PLATFORM_COMPILER_VERSION \
PLATFORM_COMPILER_VERSION_INT(_RELEASE,0,0)
# endif
# ifdef _RELEASE_STRING /* X1 and XT */
# define PLATFORM_COMPILER_VERSION_STR _RELEASE_STRING
# endif
#elif defined(__KCC)
# define PLATFORM_COMPILER_KAI 1
# define PLATFORM_COMPILER_FAMILYNAME KAI
# define PLATFORM_COMPILER_FAMILYID 11
# ifdef __cplusplus
# define PLATFORM_COMPILER_KAI_CXX 1
# else
# define PLATFORM_COMPILER_KAI_C 1
# endif
#elif defined(__MTA__)
# define PLATFORM_COMPILER_MTA 1
# define PLATFORM_COMPILER_FAMILYNAME MTA
# define PLATFORM_COMPILER_FAMILYID 12
# ifdef __cplusplus
# define PLATFORM_COMPILER_MTA_CXX 1
# else
# define PLATFORM_COMPILER_MTA_C 1
# endif
#elif defined(_SX)
# define PLATFORM_COMPILER_NECSX 1
# define PLATFORM_COMPILER_FAMILYNAME NECSX
# define PLATFORM_COMPILER_FAMILYID 13
# ifdef __cplusplus
# define PLATFORM_COMPILER_NECSX_CXX 1
# else
# define PLATFORM_COMPILER_NECSX_C 1
# endif
#elif defined(_MSC_VER)
# define PLATFORM_COMPILER_MICROSOFT 1
# define PLATFORM_COMPILER_FAMILYNAME MICROSOFT
# define PLATFORM_COMPILER_FAMILYID 14
# ifdef __cplusplus
# define PLATFORM_COMPILER_MICROSOFT_CXX 1
# else
# define PLATFORM_COMPILER_MICROSOFT_C 1
# endif
# define PLATFORM_COMPILER_VERSION _MSC_VER
#elif defined(__TINYC__)
# define PLATFORM_COMPILER_TINY 1
# define PLATFORM_COMPILER_FAMILYNAME TINY
# define PLATFORM_COMPILER_FAMILYID 15
# ifdef __cplusplus
# define PLATFORM_COMPILER_TINY_CXX 1
# else
# define PLATFORM_COMPILER_TINY_C 1
# endif
#elif defined(__LCC__)
# define PLATFORM_COMPILER_LCC 1
# define PLATFORM_COMPILER_FAMILYNAME LCC
# define PLATFORM_COMPILER_FAMILYID 16
# ifdef __cplusplus
# define PLATFORM_COMPILER_LCC_CXX 1
# else
# define PLATFORM_COMPILER_LCC_C 1
# endif
#else /* unknown compiler */
# define PLATFORM_COMPILER_UNKNOWN 1
#endif
/* this stanza comes last, because many vendor compilers lie and claim
to be GNU C for compatibility reasons and/or because they share a frontend */
#if defined(__GNUC__)
# undef PLATFORM_COMPILER_UNKNOWN
# ifndef PLATFORM_COMPILER_FAMILYID
# define PLATFORM_COMPILER_GNU 1
# define PLATFORM_COMPILER_FAMILYNAME GNU
# define PLATFORM_COMPILER_FAMILYID 1
# ifdef __cplusplus
# define PLATFORM_COMPILER_GNU_CXX 1
# else
# define PLATFORM_COMPILER_GNU_C 1
# endif
# if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__)
# define PLATFORM_COMPILER_VERSION \
PLATFORM_COMPILER_VERSION_INT(__GNUC__,__GNUC_MINOR__,__GNUC_PATCHLEVEL__)
# elif defined(__GNUC_MINOR__) /* older versions of egcs lack __GNUC_PATCHLEVEL__ */
# define PLATFORM_COMPILER_VERSION \
PLATFORM_COMPILER_VERSION_INT(__GNUC__,__GNUC_MINOR__,0)
# else
# define PLATFORM_COMPILER_VERSION \
PLATFORM_COMPILER_VERSION_INT(__GNUC__,0,0)
# endif
# define PLATFORM_COMPILER_VERSION_STR __PLATFORM_COMPILER_GNU_VERSION_STR
# else
# define _PLATFORM_COMPILER_GNU_VERSION_STR __PLATFORM_COMPILER_GNU_VERSION_STR
# endif
/* gather any advertised GNU version number info, even for non-gcc compilers */
# if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__)
# define __PLATFORM_COMPILER_GNU_VERSION_STR \
_STRINGIFY(__GNUC__)"."_STRINGIFY(__GNUC_MINOR__)"."_STRINGIFY(__GNUC_PATCHLEVEL__)
# elif defined(__GNUC_MINOR__)
# define __PLATFORM_COMPILER_GNU_VERSION_STR \
_STRINGIFY(__GNUC__)"."_STRINGIFY(__GNUC_MINOR__)".?"
# else
# define __PLATFORM_COMPILER_GNU_VERSION_STR \
_STRINGIFY(__GNUC__)".?.?"
# endif
#elif defined(PLATFORM_COMPILER_UNKNOWN) /* unknown compiler */
# define PLATFORM_COMPILER_FAMILYNAME UNKNOWN
# define PLATFORM_COMPILER_FAMILYID 0
#endif
/* Default Values */
#ifndef PLATFORM_COMPILER_VERSION
# define PLATFORM_COMPILER_VERSION 0 /* don't know */
#endif
#ifndef PLATFORM_COMPILER_VERSION_STR
# define PLATFORM_COMPILER_VERSION_STR _STRINGIFY(PLATFORM_COMPILER_VERSION)
#endif
#ifndef PLATFORM_COMPILER_VERSION_INT
# define PLATFORM_COMPILER_VERSION_INT(maj,min,pat) \
(((maj) << 16) | ((min) << 8) | (pat))
#endif
#endif /* MPI_PORTABLE_PLATFORM_H */