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dnl -*- shell-script -*-
dnl
dnl Copyright (c) 2004-2007 The Trustees of Indiana University and Indiana
dnl University Research and Technology
dnl Corporation. All rights reserved.
dnl Copyright (c) 2004-2005 The University of Tennessee and The University
dnl of Tennessee Research Foundation. All rights
dnl reserved.
dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
dnl University of Stuttgart. All rights reserved.
dnl Copyright (c) 2004-2005 The Regents of the University of California.
dnl All rights reserved.
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dnl Copyright (c) 2006-2009 Cisco Systems, Inc. All rights reserved.
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dnl Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved.
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dnl Copyright (c) 2009 IBM Corporation. All rights reserved.
dnl Copyright (c) 2009 Los Alamos National Security, LLC. All rights
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dnl reserved.
- As proposed in RFC and telcon, warn the user about deprecated
functionality (per MPI-2.1). This warning can be toggled using
--enable-mpi-interface-warning (default OFF), but can be
selectively turned on passing
mpicc -DOMPI_WANT_MPI_INTERFACE_WARNING
Using icc, gcc < 4.5, warnings (such as in mpi2basic_tests) show:
type_vector.c:83: warning: ‘MPI_Type_hvector’ is deprecated
(declared at /home/../usr/include/mpi.h:1379)
Using gcc-4.5 (gcc-svn) these show up as:
type_vector.c:83: warning: ‘MPI_Type_hvector’ is deprecated
(declared at /home/../usr/include/mpi.h:1379):
MPI_Type_hvector is superseded by MPI_Type_create_hvector in MPI-2.0
Jeff and I propose to turn such warnings on with Open MPI-1.7 by default.
- Detection of user-level compiler is handled using the preprocessor
checks of GASnet's other/portable_platform.h (thanks to Paul Hargrove
and Dan Bonachea) adapted into ompi/include/mpi_portable_platform.h
(see comments).
The OMPI-build time detection is output (Familyname and Version)
with ompi_info.
This functionality (actually any upcoming __attribute__) are turned
off, if a different compiler (and version) is being detected.
- Note, that any warnings regarding (user-compiler!=build-compiler)
as discussed in the RFC are _not_ included for now.
- Tested on Linux with --enable-mpi-interface-warning on
Linux, gcc-4.5 (deprecated w/ specific msg)
Linux, gcc-4.3 (deprecated w/o specific msg)
Linux, pathscale 3.1 (deprecated w/o specific msg)
Linux, icc-11.0 (deprecated w/o specific msg)
Linux, PGI-8.0.6 accepts __deprecated__ but does not issue a warning,
further investigation needed...
This commit was SVN r21262.
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dnl Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
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dnl
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dnl $COPYRIGHT$
dnl
dnl Additional copyrights may follow
dnl
dnl $HEADER$
dnl
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AC_DEFUN([OPAL_CONFIGURE_OPTIONS],[
ompi_show_subtitle "OPAL Configuration options"
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#
# Is this a developer copy?
#
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if test -d .svn -o -d .hg; then
OMPI_DEVEL=1
else
OMPI_DEVEL=0
fi
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#
# Code coverage options
#
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AC_MSG_CHECKING([if want to run code coverage])
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AC_ARG_ENABLE(coverage,
AC_HELP_STRING([--enable-coverage],
[enable code coverage files to be generated]))
if test "$enable_coverage" = "yes"; then
if test "$enable_shared" = "yes"; then
AC_MSG_WARN([Code coverage can run only with static libraries. Please
run configure with --enable-static --disable-shared if
you want code coverage. Also ensure that you execute
make clean too ensure removal of all leftover shared
mpi libraries])
AC_MSG_ERROR([Cannot continue processing])
fi
AC_MSG_RESULT([yes])
WANT_COVERAGE=1
else
AC_MSG_RESULT([no])
WANT_COVERAGE=0
fi
#
# Branch Probabilities options
#
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AC_MSG_CHECKING([if want to compile with branch probabilities])
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AC_ARG_ENABLE(branch-probabilities,
AC_HELP_STRING([--enable-branch-probabilities],
[enable profile arcs and branch probability optimization]))
if test "$enable_branch_probabilities" = "yes"; then
AC_MSG_RESULT([yes])
WANT_BRANCH_PROBABILITIES=1
else
AC_MSG_RESULT([no])
WANT_BRANCH_PROBABILITIES=0
fi
#
# Memory debugging
#
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AC_MSG_CHECKING([if want to debug memory usage])
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AC_ARG_ENABLE(mem-debug,
AC_HELP_STRING([--enable-mem-debug],
[enable memory debugging (debugging only) (default: disabled)]))
if test "$enable_mem_debug" = "yes"; then
AC_MSG_RESULT([yes])
WANT_MEM_DEBUG=1
else
AC_MSG_RESULT([no])
WANT_MEM_DEBUG=0
fi
#################### Early development override ####################
if test "$WANT_MEM_DEBUG" = "0" -a -z "$enable_mem_debug" -a "$OMPI_DEVEL" = 1; then
WANT_MEM_DEBUG=1
echo "--> developer override: enable mem profiling by default"
fi
#################### Early development override ####################
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AC_DEFINE_UNQUOTED(OPAL_ENABLE_MEM_DEBUG, $WANT_MEM_DEBUG,
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[Whether we want the memory profiling or not])
#
# Memory profiling
#
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AC_MSG_CHECKING([if want to profile memory usage])
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AC_ARG_ENABLE(mem-profile,
AC_HELP_STRING([--enable-mem-profile],
[enable memory profiling (debugging only) (default: disabled)]))
if test "$enable_mem_profile" = "yes"; then
AC_MSG_RESULT([yes])
WANT_MEM_PROFILE=1
else
AC_MSG_RESULT([no])
WANT_MEM_PROFILE=0
fi
#################### Early development override ####################
if test "$WANT_MEM_PROFILE" = "0" -a -z "$enable_mem_profile" -a "$OMPI_DEVEL" = 1; then
WANT_MEM_PROFILE=1
echo "--> developer override: enable mem profiling by default"
fi
#################### Early development override ####################
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AC_DEFINE_UNQUOTED(OPAL_ENABLE_MEM_PROFILE, $WANT_MEM_PROFILE,
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[Whether we want the memory profiling or not])
#
# Developer picky compiler options
#
AC_MSG_CHECKING([if want developer-level compiler pickyness])
AC_ARG_ENABLE(picky,
AC_HELP_STRING([--enable-picky],
[enable developer-level compiler pickyness when building Open MPI (default: disabled)]))
if test "$enable_picky" = "yes"; then
AC_MSG_RESULT([yes])
WANT_PICKY_COMPILER=1
else
AC_MSG_RESULT([no])
WANT_PICKY_COMPILER=0
fi
#################### Early development override ####################
if test "$WANT_PICKY_COMPILER" = "0" -a -z "$enable_picky" -a "$OMPI_DEVEL" = 1; then
WANT_PICKY_COMPILER=1
echo "--> developer override: enable picky compiler by default"
fi
#################### Early development override ####################
#
# Developer debugging
#
AC_MSG_CHECKING([if want developer-level debugging code])
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],
[enable developer-level debugging code (not for general MPI users!) (default: disabled)]))
if test "$enable_debug" = "yes"; then
AC_MSG_RESULT([yes])
WANT_DEBUG=1
else
AC_MSG_RESULT([no])
WANT_DEBUG=0
fi
#################### Early development override ####################
if test "$WANT_DEBUG" = "0" -a -z "$enable_debug" -a "$OMPI_DEVEL" = 1; then
WANT_DEBUG=1
echo "--> developer override: enable debugging code by default"
fi
#################### Early development override ####################
if test "$WANT_DEBUG" = "0"; then
CFLAGS="-DNDEBUG $CFLAGS"
CXXFLAGS="-DNDEBUG $CXXFLAGS"
fi
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AC_DEFINE_UNQUOTED(OPAL_ENABLE_DEBUG, $WANT_DEBUG,
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[Whether we want developer-level debugging code or not])
AC_ARG_ENABLE(debug-symbols,
AC_HELP_STRING([--disable-debug-symbols],
[Disable adding compiler flags to enable debugging symbols if --enable-debug is specified. For non-debugging builds, this flag has no effect.]))
#
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# Do we want to install all of OPAL/ORTE and OMPI's header files?
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#
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AC_MSG_CHECKING([if want to install project-internal header files])
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AC_ARG_WITH(devel-headers,
AC_HELP_STRING([--with-devel-headers],
[normal MPI users/applications do not need this (mpi.h and mpif.h are ALWAYS installed). Developer headers are only necessary for MCA module authors (default: disabled).]))
if test "$with_devel_headers" = "yes"; then
AC_MSG_RESULT([yes])
WANT_INSTALL_HEADERS=1
else
AC_MSG_RESULT([no])
WANT_INSTALL_HEADERS=0
fi
AM_CONDITIONAL(WANT_INSTALL_HEADERS, test "$WANT_INSTALL_HEADERS" = 1)
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#
# Do we want the pretty-print stack trace feature?
#
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AC_MSG_CHECKING([if want pretty-print stacktrace])
AC_ARG_ENABLE([pretty-print-stacktrace],
[AC_HELP_STRING([--enable-pretty-print-stacktrace],
[Pretty print stacktrace on process signal (default: enabled)])])
if test "$enable_pretty_print_stacktrace" = "no" ; then
AC_MSG_RESULT([no])
WANT_PRETTY_PRINT_STACKTRACE=0
else
AC_MSG_RESULT([yes])
WANT_PRETTY_PRINT_STACKTRACE=1
fi
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AC_DEFINE_UNQUOTED([OPAL_WANT_PRETTY_PRINT_STACKTRACE],
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[$WANT_PRETTY_PRINT_STACKTRACE],
[if want pretty-print stack trace feature])
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#
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# Do we want PTY support?
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#
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AC_MSG_CHECKING([if want pty support])
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AC_ARG_ENABLE(pty-support,
AC_HELP_STRING([--enable-pty-support],
[Enable/disable PTY support for STDIO forwarding. (default: enabled)]))
if test "$enable_pty_support" = "no" ; then
AC_MSG_RESULT([no])
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OPAL_ENABLE_PTY_SUPPORT=0
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else
AC_MSG_RESULT([yes])
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OPAL_ENABLE_PTY_SUPPORT=1
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fi
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AC_DEFINE_UNQUOTED([OPAL_ENABLE_PTY_SUPPORT], [$OPAL_ENABLE_PTY_SUPPORT],
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[Whether user wants PTY support or not])
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#
# Do we want to disable weak symbols for some reason?
#
AC_MSG_CHECKING([if want weak symbol support])
AC_ARG_ENABLE(weak-symbols,
AC_HELP_STRING([--enable-weak-symbols],
[use weak symbols, if available (default: enabled)]))
if test "$enable_weak_symbols" != "no"; then
AC_MSG_RESULT([yes])
WANT_WEAK_SYMBOLS=1
else
AC_MSG_RESULT([no])
WANT_WEAK_SYMBOLS=0
fi
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#
# Do we want to allow DLOPEN?
#
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AC_MSG_CHECKING([if want dlopen support])
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AC_ARG_ENABLE([dlopen],
[AC_HELP_STRING([--enable-dlopen],
[Whether build should attempt to use dlopen (or
similar) to dynamically load components.
Disabling dlopen implies --disable-mca-dso.
(default: enabled)])])
if test "$enable_dlopen" = "no" ; then
enable_mca_dso="no"
enable_mca_static="yes"
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OPAL_ENABLE_DLOPEN_SUPPORT=0
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AC_MSG_RESULT([no])
else
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OPAL_ENABLE_DLOPEN_SUPPORT=1
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AC_MSG_RESULT([yes])
fi
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#
# Heterogeneous support
#
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AC_MSG_CHECKING([if want heterogeneous support])
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AC_ARG_ENABLE([heterogeneous],
[AC_HELP_STRING([--enable-heterogeneous],
[Enable features required for heterogeneous
platform support (default: disabled)])])
if test "$enable_heterogeneous" = "yes" ; then
AC_MSG_RESULT([yes])
ompi_want_heterogeneous=1
else
AC_MSG_RESULT([no])
ompi_want_heterogeneous=0
fi
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AC_DEFINE_UNQUOTED([OPAL_ENABLE_HETEROGENEOUS_SUPPORT],
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[$ompi_want_heterogeneous],
[Enable features required for heterogeneous support])
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#
# Internal trace file logging (debugging)
#
AC_MSG_CHECKING([if want trace file debugging])
AC_ARG_ENABLE([trace],
[AC_HELP_STRING([--enable-trace],
[Enable internal tracing of OMPI/ORTE/OPAL calls -- used only for developer debugging, not tracing of MPI applications (default: disabled)])])
if test "$enable_trace" = "yes"; then
AC_MSG_RESULT([yes])
opal_want_trace=1
else
AC_MSG_RESULT([no])
opal_want_trace=0
fi
AC_DEFINE_UNQUOTED([OPAL_ENABLE_TRACE], [$opal_want_trace],
[Enable run-time tracing of internal functions])
#
# Cross-compile data
#
AC_ARG_WITH([cross],
[AC_HELP_STRING([--with-cross=FILE],
[Specify configure values that can not be determined in a cross-compilation environment. See the Open MPI FAQ.])])
if test "$with_cross" = "yes" ; then
AC_MSG_ERROR([--with-cross argument must include FILE option])
elif test "$with_cross" = "no" ; then
AC_MSG_ERROR([--without-cross is not a valid argument])
elif test "$with_cross" != "" ; then
if test ! -r $with_cross ; then
AC_MSG_ERROR([could not find cross-compile data file $with_cross])
fi
# eval into environment
OMPI_LOG_MSG([Loading cross-compile file $with_cross, with contents below])
OMPI_LOG_FILE([$with_cross])
. "$with_cross"
fi
#
# --with-ft=TYPE
# TYPE:
# - LAM (synonym for 'cr' currently)
# - cr
# /* General FT sections */
# #if OPAL_ENABLE_FT == 0 /* FT Disabled globaly */
# #if OPAL_ENABLE_FT == 1 /* FT Enabled globaly */
# /* CR Specific sections */
# #if OPAL_ENABLE_FT_CR == 0 /* FT Ckpt/Restart Disabled */
# #if OPAL_ENABLE_FT_CR == 1 /* FT Ckpt/Restart Enabled */
#
AC_MSG_CHECKING([if want fault tolerance])
AC_ARG_WITH(ft,
[AC_HELP_STRING([--with-ft=TYPE],
[Specify the type of fault tolerance to enable. Options: LAM (LAM/MPI-like), cr (Checkpoint/Restart) (default: disabled)])],
[ompi_want_ft=1],
[ompi_want_ft=0])
if test "$with_ft" = "no" -o "$ompi_want_ft" = "0"; then
ompi_want_ft=0
ompi_want_ft_cr=0
AC_MSG_RESULT([Disabled fault tolerance])
else
ompi_want_ft=1
ompi_want_ft_cr=0
ompi_want_ft_type=none
# Default value
if test "$with_ft" = "" -o "$with_ft" = "yes"; then
ompi_want_ft_type=cr
ompi_want_ft_cr=1
elif test "$with_ft" = "LAM"; then
ompi_want_ft_type=lam
ompi_want_ft_cr=1
elif test "$with_ft" = "lam"; then
ompi_want_ft_type=lam
ompi_want_ft_cr=1
elif test "$with_ft" = "CR"; then
ompi_want_ft_type=cr
ompi_want_ft_cr=1
elif test "$with_ft" = "cr"; then
ompi_want_ft_type=cr
ompi_want_ft_cr=1
else
AC_MSG_RESULT([Unrecognized FT TYPE: $with_ft])
AC_MSG_ERROR([Cannot continue])
fi
AC_MSG_RESULT([Enabled $with_ft ($ompi_want_ft_type)])
AC_MSG_WARN([**************************************************])
AC_MSG_WARN([*** Fault Tolerance Integration into Open MPI is *])
AC_MSG_WARN([*** a research quality implementation, and care *])
AC_MSG_WARN([*** should be used when choosing to enable it. *])
AC_MSG_WARN([**************************************************])
fi
AC_DEFINE_UNQUOTED([OPAL_ENABLE_FT], [$ompi_want_ft],
[Enable fault tolerance general components and logic])
AC_DEFINE_UNQUOTED([OPAL_ENABLE_FT_CR], [$ompi_want_ft_cr],
[Enable fault tolerance checkpoint/restart components and logic])
AM_CONDITIONAL(WANT_FT, test "$ompi_want_ft" = "1")
#
# Do we want to install binaries?
#
AC_ARG_ENABLE([binaries],
[AC_HELP_STRING([--enable-binaries],
[Build and install binaries required for Open MPI, such as the wrapper compilers. Useful for multi-lib installations. (default: enabled)])])
AM_CONDITIONAL([OMPI_INSTALL_BINARIES], [test "$enable_binaries" != "no"])
AC_ARG_ENABLE([script-wrapper-compilers],
[AC_HELP_STRING([--enable-script-wrapper-compilers],
[Use less featured script-based wrapper compilers instead of the standard C-based wrapper compilers. This option ignores the --disable-binaries option and is mainly useful in cross-compile environments])])
AM_CONDITIONAL([OMPI_WANT_SCRIPT_WRAPPER_COMPILERS],
[test "$enable_script_wrapper_compilers" = "yes"])
AC_CONFIG_FILES([ompi/tools/wrappers/ompi_wrapper_script], [chmod +x ompi/tools/wrappers/ompi_wrapper_script])
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AC_CONFIG_FILES([orte/tools/wrappers/orte_wrapper_script], [chmod +x orte/tools/wrappers/orte_wrapper_script])
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#
# Support per-user config files?
#
AC_ARG_ENABLE([per-user-config-files],
[AC_HELP_STRING([--enable-per-user-config-files],
[Disable per-user configuration files, to save disk accesses during job strart-up. This is likely desirable for large jobs. Note that this can also be acheived by environment variables at run-time. (default: enabled)])])
if test "$enable_per_user_config_files" = "no" ; then
result=0
else
result=1
fi
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AC_DEFINE_UNQUOTED([OPAL_WANT_HOME_CONFIG_FILES], [$result],
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[Enable per-user config files])
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#
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# Do we want to enable IPv6 support?
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#
AC_MSG_CHECKING([if want IPv6 support])
AC_ARG_ENABLE([ipv6],
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[AC_HELP_STRING([--enable-ipv6],
[Enable IPv6 support, but only if the underlying system supports it (default: disabled)])])
if test "$enable_ipv6" = "yes"; then
AC_MSG_RESULT([yes])
opal_want_ipv6=1
else
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AC_MSG_RESULT([no])
opal_want_ipv6=0
fi
AC_DEFINE_UNQUOTED([OPAL_ENABLE_IPV6], [$opal_want_ipv6],
[Enable IPv6 support, but only if the underlying system supports it])
#
# Package/brand string
#
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AC_MSG_CHECKING([if want package/brand string])
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AC_ARG_WITH([package-string],
[AC_HELP_STRING([--with-package-string=STRING],
[Use a branding string throughout Open MPI])])
if test "$with_package_string" = "" -o "$with_package_string" = "no"; then
with_package_string="Open MPI $OMPI_CONFIGURE_USER@$OMPI_CONFIGURE_HOST Distribution"
fi
AC_DEFINE_UNQUOTED([OPAL_PACKAGE_STRING], ["$with_package_string"],
[package/branding string for Open MPI])
AC_MSG_RESULT([$with_package_string])
#
# Ident string
#
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AC_MSG_CHECKING([if want ident string])
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AC_ARG_WITH([ident-string],
[AC_HELP_STRING([--with-ident-string=STRING],
[Embed an ident string into Open MPI object files])])
if test "$with_ident_string" = "" -o "$with_ident_string" = "no"; then
with_ident_string="%VERSION%"
fi
with_ident_string="`echo $with_ident_string | sed -e 's/%VERSION%/'$OMPI_VERSION/`"
AC_DEFINE_UNQUOTED([OPAL_IDENT_STRING], ["$with_ident_string"],
[ident string for Open MPI])
AC_MSG_RESULT([$with_ident_string])
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#
# Use alternative checksum algorithm
#
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AC_MSG_CHECKING([if want to use an alternative checksum algo for messages])
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AC_ARG_WITH([dst-checksum],
[AC_HELP_STRING([--with-dst-checksum],
[Use an alternative checksum algorithm for messages])])
if test "$with_dst_checksum" = "yes"; then
AC_MSG_RESULT([yes])
- Split the datatype engine into two parts: an MPI specific part in
OMPI
and a language agnostic part in OPAL. The convertor is completely
moved into OPAL. This offers several benefits as described in RFC
http://www.open-mpi.org/community/lists/devel/2009/07/6387.php
namely:
- Fewer basic types (int* and float* types, boolean and wchar
- Fixing naming scheme to ompi-nomenclature.
- Usability outside of the ompi-layer.
- Due to the fixed nature of simple opal types, their information is
completely
known at compile time and therefore constified
- With fewer datatypes (22), the actual sizes of bit-field types may be
reduced
from 64 to 32 bits, allowing reorganizing the opal_datatype
structure, eliminating holes and keeping data required in convertor
(upon send/recv) in one cacheline...
This has implications to the convertor-datastructure and other parts
of the code.
- Several performance tests have been run, the netpipe latency does not
change with
this patch on Linux/x86-64 on the smoky cluster.
- Extensive tests have been done to verify correctness (no new
regressions) using:
1. mpi_test_suite on linux/x86-64 using clean ompi-trunk and
ompi-ddt:
a. running both trunk and ompi-ddt resulted in no differences
(except for MPI_SHORT_INT and MPI_TYPE_MIX_LB_UB do now run
correctly).
b. with --enable-memchecker and running under valgrind (one buglet
when run with static found in test-suite, commited)
2. ibm testsuite on linux/x86-64 using clean ompi-trunk and ompi-ddt:
all passed (except for the dynamic/ tests failed!! as trunk/MTT)
3. compilation and usage of HDF5 tests on Jaguar using PGI and
PathScale compilers.
4. compilation and usage on Scicortex.
- Please note, that for the heterogeneous case, (-m32 compiled
binaries/ompi), neither
ompi-trunk, nor ompi-ddt branch would successfully launch.
This commit was SVN r21641.
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CFLAGS="-DOPAL_CSUM_DST $CFLAGS"
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else
AC_MSG_RESULT([no])
fi
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#
# User level (mpi.h.in) visible maximum lengths of strings.
# These may be required in lower-level libraries to set up matching
# data-structures (e.g. OPAL_MAX_OBJECT_NAME).
#
# Default values (as of OMPI-1.3), and some sane minimum and maximum values
#
# No lower and upper bound required or enforced
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OPAL_WITH_OPTION_MIN_MAX_VALUE(processor_name, 256, 16, 1024)
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# Min length according to information passed in ompi/errhandler/errcode.c
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OPAL_WITH_OPTION_MIN_MAX_VALUE(error_string, 256, 64, 1024)
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# Min length according to MPI-2.1, p. 236 (information passed in ompi/communicator/comm.c: min only 48)
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OPAL_WITH_OPTION_MIN_MAX_VALUE(object_name, 64, 64, 256)
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# Min and Max length according to MPI-2.1, p. 287 is 32; longest key in ROMIO however 33
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OPAL_WITH_OPTION_MIN_MAX_VALUE(info_key, 36, 34, 255)
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# No lower and upper bound required or enforced!
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OPAL_WITH_OPTION_MIN_MAX_VALUE(info_val, 256, 32, 1024)
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# Min length according to _POSIX_HOST_NAME_MAX=255 (4*HOST_NAME_MAX)
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OPAL_WITH_OPTION_MIN_MAX_VALUE(port_name, 1024, 255, 2048)
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# Min length accroding to MPI-2.1, p. 418
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OPAL_WITH_OPTION_MIN_MAX_VALUE(datarep_string, 128, 64, 256)
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])dnl