486 строки
20 KiB
Bash
486 строки
20 KiB
Bash
# -*- shell-script -*-
|
|
#
|
|
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
|
|
# University Research and Technology
|
|
# Corporation. All rights reserved.
|
|
# Copyright (c) 2004-2005 The University of Tennessee and The University
|
|
# of Tennessee Research Foundation. All rights
|
|
# reserved.
|
|
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
|
|
# University of Stuttgart. All rights reserved.
|
|
# Copyright (c) 2004-2005 The Regents of the University of California.
|
|
# All rights reserved.
|
|
# Copyright (c) 2006-2016 Cisco Systems, Inc. All rights reserved.
|
|
# Copyright (c) 2006-2017 Los Alamos National Security, LLC. All rights
|
|
# reserved.
|
|
# Copyright (c) 2006-2009 Mellanox Technologies. All rights reserved.
|
|
# Copyright (c) 2010-2012 Oracle and/or its affiliates. All rights reserved.
|
|
# Copyright (c) 2009-2012 Oak Ridge National Laboratory. All rights reserved.
|
|
# Copyright (c) 2014 Bull SAS. All rights reserved.
|
|
# Copyright (c) 2014-2016 Research Organization for Information Science
|
|
# and Technology (RIST). All rights reserved.
|
|
# $COPYRIGHT$
|
|
#
|
|
# Additional copyrights may follow
|
|
#
|
|
# $HEADER$
|
|
#
|
|
|
|
# OPAL_CHECK_OPENFABRICS(prefix, [action-if-found], [action-if-not-found])
|
|
# --------------------------------------------------------
|
|
# check if OPENIB support can be found. sets prefix_{CPPFLAGS,
|
|
# LDFLAGS, LIBS} as needed and runs action-if-found if there is
|
|
# support, otherwise executes action-if-not-found
|
|
AC_DEFUN([OPAL_CHECK_OPENFABRICS],[
|
|
OPAL_VAR_SCOPE_PUSH([$1_msg])
|
|
|
|
# Setup the --with switches to allow users to specify where
|
|
# verbs stuff lives.
|
|
AC_REQUIRE([OPAL_CHECK_VERBS_DIR])
|
|
|
|
if test -z "$opal_check_openib_happy" ; then
|
|
#
|
|
# Add padding to OpenIB header
|
|
#
|
|
AC_ARG_ENABLE([openib-control-hdr-padding],
|
|
[AC_HELP_STRING([--enable-openib-control-hdr-padding],
|
|
[Add padding bytes to the openib BTL control header (default:disabled)])])
|
|
AC_MSG_CHECKING([if want to add padding to the openib BTL control header])
|
|
if test "$enable_openib_control_hdr_padding" = "yes"; then
|
|
AC_MSG_RESULT([yes])
|
|
ompi_openib_pad_hdr=1
|
|
elif test "$enable_openib_control_hdr_padding" = "no"; then
|
|
AC_MSG_RESULT([no])
|
|
ompi_openib_pad_hdr=0
|
|
else
|
|
#
|
|
# Enable padding for SPARC platforms by default because the
|
|
# btl will segv otherwise. Keep padding disabled for other
|
|
# platforms since there are some performance implications with
|
|
# padding on for those platforms.
|
|
#
|
|
case "${host}" in
|
|
sparc*)
|
|
AC_MSG_RESULT([yes (enabled by default on SPARC)])
|
|
ompi_openib_pad_hdr=1
|
|
;;
|
|
*)
|
|
AC_MSG_RESULT([no])
|
|
ompi_openib_pad_hdr=0
|
|
;;
|
|
esac
|
|
fi
|
|
AC_DEFINE_UNQUOTED([OPAL_OPENIB_PAD_HDR], [$ompi_openib_pad_hdr],
|
|
[Add padding bytes to the openib BTL control header])
|
|
|
|
AS_IF([test "$opal_want_verbs" = "no"],
|
|
[opal_check_openib_happy="no"],
|
|
[opal_check_openib_happy="yes"])
|
|
|
|
ompi_check_openib_$1_save_CPPFLAGS="$CPPFLAGS"
|
|
ompi_check_openib_$1_save_LDFLAGS="$LDFLAGS"
|
|
ompi_check_openib_$1_save_LIBS="$LIBS"
|
|
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[AC_CHECK_HEADERS(
|
|
fcntl.h sys/poll.h,
|
|
[],
|
|
[AC_MSG_WARN([fcntl.h sys/poll.h not found. Can not build component.])
|
|
opal_check_openib_happy="no"])])
|
|
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[OPAL_CHECK_PACKAGE([opal_check_openib],
|
|
[infiniband/verbs.h],
|
|
[ibverbs],
|
|
[ibv_open_device],
|
|
[],
|
|
[$opal_verbs_dir],
|
|
[$opal_verbs_libdir],
|
|
[opal_check_openib_happy="yes"],
|
|
[opal_check_openib_happy="no"])])
|
|
|
|
CPPFLAGS="$CPPFLAGS $opal_check_openib_CPPFLAGS"
|
|
LDFLAGS="$LDFLAGS $opal_check_openib_LDFLAGS"
|
|
LIBS="$LIBS $opal_check_openib_LIBS"
|
|
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[AC_CACHE_CHECK(
|
|
[number of arguments to ibv_create_cq],
|
|
[ompi_cv_func_ibv_create_cq_args],
|
|
[AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <infiniband/verbs.h> ]],
|
|
[[ibv_create_cq(NULL, 0, NULL, NULL, 0);]])],
|
|
[ompi_cv_func_ibv_create_cq_args=5],
|
|
[AC_LINK_IFELSE(
|
|
[AC_LANG_PROGRAM(
|
|
[[#include <infiniband/verbs.h> ]],
|
|
[[ibv_create_cq(NULL, 0, NULL);]])],
|
|
[ompi_cv_func_ibv_create_cq_args=3],
|
|
[ompi_cv_func_ibv_create_cq_args="unknown"])])])
|
|
AS_IF([test "$ompi_cv_func_ibv_create_cq_args" = "unknown"],
|
|
[AC_MSG_WARN([Can not determine number of args to ibv_create_cq.])
|
|
AC_MSG_WARN([Not building component.])
|
|
opal_check_openib_happy="no"],
|
|
[AC_DEFINE_UNQUOTED([OPAL_IBV_CREATE_CQ_ARGS],
|
|
[$ompi_cv_func_ibv_create_cq_args],
|
|
[Number of arguments to ibv_create_cq])])])
|
|
|
|
#
|
|
# OpenIB dynamic SL
|
|
#
|
|
AC_ARG_ENABLE([openib-dynamic-sl],
|
|
[AC_HELP_STRING([--enable-openib-dynamic-sl],
|
|
[Enable openib BTL to query Subnet Manager for IB SL (default: enabled)])])
|
|
|
|
# Set these up so that we can do an AC_DEFINE below
|
|
# (unconditionally)
|
|
opal_check_openib_have_xrc=0
|
|
opal_check_openib_have_xrc_domains=0
|
|
opal_check_openib_have_opensm_devel=0
|
|
|
|
# If we have the openib stuff available, find out what we've got
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[AC_CHECK_DECLS([IBV_EVENT_CLIENT_REREGISTER, IBV_ACCESS_SO, IBV_ATOMIC_HCA], [], [],
|
|
[#include <infiniband/verbs.h>])
|
|
AC_CHECK_FUNCS([ibv_get_device_list ibv_resize_cq])
|
|
|
|
# struct ibv_device.transport_type was added in OFED v1.2
|
|
AC_CHECK_MEMBERS([struct ibv_device.transport_type], [], [],
|
|
[#include <infiniband/verbs.h>])
|
|
|
|
# We have to check functions both exits *and* are declared
|
|
# since some distro ship broken ibverbs devel headers
|
|
# IBV_DEVICE_XRC is common to all OFED versions
|
|
# ibv_create_xrc_rcv_qp was added in OFED 1.3
|
|
# ibv_cmd_open_xrcd (aka XRC Domains) was added in OFED 3.12
|
|
if test "$enable_connectx_xrc" = "yes"; then
|
|
AC_CHECK_DECLS([IBV_DEVICE_XRC],
|
|
[opal_check_openib_have_xrc=1
|
|
opal_check_openib_have_xrc_domains=1],
|
|
[],
|
|
[#include <infiniband/verbs.h>])
|
|
fi
|
|
if test "$enable_connectx_xrc" = "yes" \
|
|
&& test $opal_check_openib_have_xrc -eq 1; then
|
|
AC_CHECK_DECLS([ibv_create_xrc_rcv_qp],
|
|
[AC_CHECK_FUNCS([ibv_create_xrc_rcv_qp],
|
|
[], [opal_check_openib_have_xrc=0])],
|
|
[opal_check_openib_have_xrc=0],
|
|
[#include <infiniband/driver.h>])
|
|
fi
|
|
if test "$enable_connectx_xrc" = "yes" \
|
|
&& test $opal_check_openib_have_xrc_domains -eq 1; then
|
|
AC_CHECK_DECLS([ibv_cmd_open_xrcd],
|
|
[AC_CHECK_DECLS([IBV_SRQT_XRC],
|
|
[AC_CHECK_FUNCS([ibv_cmd_open_xrcd],
|
|
[], [opal_check_openib_have_xrc_domains=0])],
|
|
[opal_check_openib_have_xrc_domains=0],
|
|
[#include <infiniband/verbs.h>])],
|
|
[opal_check_openib_have_xrc_domains=0],
|
|
[#include <infiniband/driver.h>])
|
|
# XRC and XRC Domains should be considered as exclusive
|
|
if test "$opal_check_openib_have_xrc" -eq 1 && \
|
|
test "$opal_check_openib_have_xrc_domains" -eq 1; then
|
|
opal_check_openib_have_xrc=0
|
|
fi
|
|
fi
|
|
|
|
if test "no" != "$enable_openib_dynamic_sl"; then
|
|
# We need ib_types.h file, which is installed with opensm-devel
|
|
# package. However, ib_types.h has a bad include directive,
|
|
# which will cause AC_CHECK_HEADER to fail.
|
|
# So instead, we will look for another file that is also
|
|
# installed as part of opensm-devel package and included in
|
|
# ib_types.h, but it doesn't include any other IB-related files.
|
|
AC_CHECK_HEADER([infiniband/complib/cl_types_osd.h],
|
|
[AC_CHECK_LIB([osmcomp], [cl_map_init],
|
|
[opal_check_openib_have_opensm_devel=1],[])],
|
|
[],
|
|
[])
|
|
# Abort if dynamic SL support was explicitly requested but opensm-devel
|
|
# package wasn't found. Otherwise, OMPI will be built w/o dynamic SL.
|
|
AC_MSG_CHECKING([if can use dynamic SL support])
|
|
AS_IF([test "$opal_check_openib_have_opensm_devel" = "1"],
|
|
[AC_MSG_RESULT([yes])],
|
|
[AC_MSG_RESULT([no])
|
|
AS_IF([test "$enable_openib_dynamic_sl" = "yes"],
|
|
[AC_MSG_WARN([--enable-openib-dynamic-sl was specified but the])
|
|
AC_MSG_WARN([appropriate header/library files could not be found])
|
|
AC_MSG_WARN([Please install opensm-devel if you need dynamic SL support])
|
|
AC_MSG_ERROR([Cannot continue])])])
|
|
fi
|
|
|
|
|
|
# Check support for RDMAoE devices
|
|
$1_have_rdmaoe=0
|
|
AC_CHECK_DECLS([IBV_LINK_LAYER_ETHERNET],
|
|
[$1_have_rdmaoe=1], [],
|
|
[#include <infiniband/verbs.h>])
|
|
|
|
AC_MSG_CHECKING([if RDMAoE support is enabled])
|
|
AC_DEFINE_UNQUOTED([OPAL_HAVE_RDMAOE], [$$1_have_rdmaoe], [Enable RDMAoE support])
|
|
if test "1" = "$$1_have_rdmaoe"; then
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
])
|
|
|
|
# Check to see if <infiniband/driver.h> works. It is known to
|
|
# create problems on some platforms with some compilers (e.g.,
|
|
# RHEL4U3 with the PGI 32 bit compiler). Use undocumented (in AC
|
|
# 2.63) feature of AC_CHECK_HEADERS: if you explicitly pass in
|
|
# AC_INCLUDES_DEFAULT as the 4th arg to AC_CHECK_HEADERS, the test
|
|
# will fail if the header is present but not compilable, *but it
|
|
# will not print the big scary warning*. See
|
|
# http://lists.gnu.org/archive/html/autoconf/2008-10/msg00143.html.
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[AC_CHECK_HEADERS([infiniband/driver.h], [], [],
|
|
[AC_INCLUDES_DEFAULT])])
|
|
|
|
AC_MSG_CHECKING([if ConnectX XRC support is enabled])
|
|
AC_DEFINE_UNQUOTED([OPAL_HAVE_CONNECTX_XRC], [$opal_check_openib_have_xrc],
|
|
[Enable features required for ConnectX XRC support])
|
|
if test "1" = "$opal_check_openib_have_xrc"; then
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
AC_MSG_CHECKING([if ConnectIB XRC support is enabled])
|
|
AC_DEFINE_UNQUOTED([OPAL_HAVE_CONNECTX_XRC_DOMAINS], [$opal_check_openib_have_xrc_domains],
|
|
[Enable features required for XRC domains support])
|
|
if test "1" = "$opal_check_openib_have_xrc_domains"; then
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
AC_MSG_CHECKING([if dynamic SL is enabled])
|
|
AC_DEFINE_UNQUOTED([OPAL_ENABLE_DYNAMIC_SL], [$opal_check_openib_have_opensm_devel],
|
|
[Enable features required for dynamic SL support])
|
|
if test "1" = "$opal_check_openib_have_opensm_devel"; then
|
|
AC_MSG_RESULT([yes])
|
|
$1_LIBS="-losmcomp $$1_LIBS"
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
AS_IF([test -z "$opal_verbs_dir"],
|
|
[openib_include_dir="/usr/include"],
|
|
[openib_include_dir="$opal_verbs_dir/include"])
|
|
opal_check_openib_CPPFLAGS="$opal_check_openib_CPPFLAGS -I$openib_include_dir/infiniband"
|
|
|
|
CPPFLAGS="$ompi_check_openib_$1_save_CPPFLAGS"
|
|
LDFLAGS="$ompi_check_openib_$1_save_LDFLAGS"
|
|
LIBS="$ompi_check_openib_$1_save_LIBS"
|
|
|
|
OPAL_SUMMARY_ADD([[Transports]],[[OpenFabrics Verbs]],[$1],[$opal_check_openib_happy])
|
|
|
|
OPAL_VAR_SCOPE_POP
|
|
fi
|
|
|
|
$1_have_xrc=$opal_check_openib_have_xrc
|
|
$1_have_xrc_domains=$opal_check_openib_have_xrc_domains
|
|
$1_have_opensm_devel=$opal_check_openib_have_opensm_devel
|
|
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[$1_CPPFLAGS="[$]$1_CPPFLAGS $opal_check_openib_CPPFLAGS"
|
|
$1_LDFLAGS="[$]$1_LDFLAGS $opal_check_openib_LDFLAGS"
|
|
$1_LIBS="[$]$1_LIBS $opal_check_openib_LIBS"
|
|
$2],
|
|
[AS_IF([test "$opal_want_verbs" = "yes"],
|
|
[AC_MSG_WARN([Verbs support requested (via --with-verbs) but not found.])
|
|
AC_MSG_WARN([If you are using libibverbs v1.0 (i.e., OFED v1.0 or v1.1), you *MUST* have both the libsysfs headers and libraries installed. Later versions of libibverbs do not require libsysfs.])
|
|
AC_MSG_ERROR([Aborting.])])
|
|
$3])
|
|
|
|
])
|
|
|
|
AC_DEFUN([OPAL_CHECK_OPENFABRICS_CM_ARGS],[
|
|
#
|
|
# ConnectX XRC support - disabled see issue #3890
|
|
#
|
|
dnl AC_ARG_ENABLE([openib-connectx-xrc],
|
|
dnl [AC_HELP_STRING([--enable-openib-connectx-xrc],
|
|
dnl [Enable ConnectX XRC support in the openib BTL. (default: disabled)])],
|
|
dnl [enable_connectx_xrc="$enableval"], [enable_connectx_xrc="no"])
|
|
enable_connectx_xrc="no"
|
|
#
|
|
# Unconnect Datagram (UD) based connection manager
|
|
#
|
|
AC_ARG_ENABLE([openib-udcm],
|
|
[AC_HELP_STRING([--enable-openib-udcm],
|
|
[Enable datagram connection support in openib BTL (default: enabled)])],
|
|
[enable_openib_udcm="$enableval"], [enable_openib_udcm="yes"])
|
|
# Per discussion with Ralph and Nathan, disable UDCM for now.
|
|
# It's borked and needs some surgery to get back on its feet.
|
|
# enable_openib_udcm=no
|
|
|
|
#
|
|
# Openfabrics RDMACM
|
|
#
|
|
AC_ARG_ENABLE([openib-rdmacm],
|
|
[AC_HELP_STRING([--enable-openib-rdmacm],
|
|
[Enable Open Fabrics RDMACM support in openib BTL (default: enabled)])])
|
|
AC_ARG_ENABLE([openib-rdmacm-ibaddr],
|
|
[AC_HELP_STRING([--enable-openib-rdmacm-ibaddr],
|
|
[Enable Open Fabrics RDMACM with IB addressing support in openib BTL (default: disabled)])],
|
|
[enable_openib_rdmacm=yes])
|
|
])dnl
|
|
|
|
AC_DEFUN([OPAL_CHECK_OPENFABRICS_CM],[
|
|
AC_REQUIRE([OPAL_CHECK_OPENFABRICS_CM_ARGS])
|
|
$1_have_udcm=0
|
|
$1_have_rdmacm=0
|
|
|
|
ompi_check_openib_$1_save_CPPFLAGS="$CPPFLAGS"
|
|
ompi_check_openib_$1_save_LDFLAGS="$LDFLAGS"
|
|
ompi_check_openib_$1_save_LIBS="$LIBS"
|
|
|
|
# add back in all the InfiniBand flags so that these tests might work...
|
|
CPPFLAGS="$CPPFLAGS $$1_CPPFLAGS"
|
|
LDFLAGS="$LDFLAGS $$1_LDFLAGS"
|
|
LIBS="$LIBS $$1_LIBS"
|
|
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[# Do we have a recent enough RDMA CM? Need to have the
|
|
# rdma_get_peer_addr (inline) function (originally appeared
|
|
# in OFED v1.3).
|
|
if test "$enable_openib_rdmacm" != "no"; then
|
|
AC_CHECK_HEADERS([rdma/rdma_cma.h],
|
|
[AC_CHECK_LIB([rdmacm], [rdma_create_id],
|
|
[AC_MSG_CHECKING([for rdma_get_peer_addr])
|
|
$1_msg=no
|
|
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "rdma/rdma_cma.h"
|
|
]], [[void *ret = (void*) rdma_get_peer_addr((struct rdma_cm_id*)0);]])],
|
|
[$1_have_rdmacm=1
|
|
$1_msg=yes])
|
|
AC_MSG_RESULT([$$1_msg])])])
|
|
|
|
if test "1" = "$$1_have_rdmacm"; then
|
|
$1_LIBS="-lrdmacm $$1_LIBS"
|
|
else
|
|
AS_IF([test "$enable_openib_rdmacm" = "yes"],
|
|
[AC_MSG_WARN([--enable-openib-rdmacm was specified but the])
|
|
AC_MSG_WARN([appropriate files could not be found])
|
|
AC_MSG_WARN([Please install librdmacm and librdmacm-devel or disable rdmacm support])
|
|
AC_MSG_ERROR([Cannot continue])])
|
|
fi
|
|
fi
|
|
|
|
# is udcm enabled
|
|
if test "$enable_openib_udcm" = "yes"; then
|
|
$1_have_udcm=1
|
|
fi
|
|
])
|
|
|
|
CPPFLAGS="$ompi_check_openib_$1_save_CPPFLAGS"
|
|
LDFLAGS="$ompi_check_openib_$1_save_LDFLAGS"
|
|
LIBS="$ompi_check_openib_$1_save_LIBS"
|
|
|
|
AC_MSG_CHECKING([if UD CM is enabled])
|
|
AC_DEFINE_UNQUOTED([OPAL_HAVE_UDCM], [$$1_have_udcm],
|
|
[Whether UD CM is available or not])
|
|
if test "1" = "$$1_have_udcm"; then
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
|
|
AC_MSG_CHECKING([if OpenFabrics RDMACM support is enabled])
|
|
AC_DEFINE_UNQUOTED([OPAL_HAVE_RDMACM], [$$1_have_rdmacm],
|
|
[Whether RDMA CM is available or not])
|
|
if test "1" = "$$1_have_rdmacm"; then
|
|
AC_MSG_RESULT([yes])
|
|
else
|
|
AC_MSG_RESULT([no])
|
|
fi
|
|
])dnl
|
|
|
|
AC_DEFUN([OPAL_CHECK_EXP_VERBS],[
|
|
OPAL_VAR_SCOPE_PUSH([have_struct_ibv_exp_send_wr])
|
|
|
|
AC_MSG_CHECKING([whether expanded verbs are available])
|
|
AC_TRY_COMPILE([#include <infiniband/verbs_exp.h>], [struct ibv_exp_send_wr;],
|
|
[have_struct_ibv_exp_send_wr=1
|
|
AC_MSG_RESULT([yes])],
|
|
[have_struct_ibv_exp_send_wr=0
|
|
AC_MSG_RESULT([no])])
|
|
|
|
AC_DEFINE_UNQUOTED([HAVE_EXP_VERBS], [$have_struct_ibv_exp_send_wr], [Experimental verbs])
|
|
AC_CHECK_DECLS([IBV_EXP_ATOMIC_HCA_REPLY_BE, IBV_EXP_QP_CREATE_ATOMIC_BE_REPLY, ibv_exp_create_qp, ibv_exp_query_device, IBV_EXP_QP_INIT_ATTR_ATOMICS_ARG],
|
|
[], [], [#include <infiniband/verbs_exp.h>])
|
|
AC_CHECK_MEMBERS([struct ibv_exp_device_attr.ext_atom, struct ibv_exp_device_attr.exp_atomic_cap], [], [],
|
|
[[#include <infiniband/verbs_exp.h>]])
|
|
AS_IF([test '$have_struct_ibv_exp_send_wr' = 1], [$1], [$2])
|
|
OPAL_VAR_SCOPE_POP
|
|
])dnl
|
|
|
|
AC_DEFUN([OPAL_CHECK_MLNX_OPENFABRICS],[
|
|
$1_have_mverbs=0
|
|
$1_have_mqe=0
|
|
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[OPAL_CHECK_PACKAGE([$1],
|
|
[infiniband/mverbs.h],
|
|
[mverbs],
|
|
[ibv_m_query_device],
|
|
["$$1_LIBS"],
|
|
[$opal_verbs_dir],
|
|
[$opal_verbs_libdir],
|
|
[$1_have_mverbs=1],
|
|
[])])
|
|
|
|
AS_IF([test "$opal_check_openib_happy" = "yes"],
|
|
[OPAL_CHECK_PACKAGE([$1],
|
|
[infiniband/mqe.h],
|
|
[mqe],
|
|
[mqe_context_create],
|
|
["$$1_LIBS"],
|
|
[$opal_verbs_dir],
|
|
[$opal_verbs_libdir],
|
|
[$1_have_mqe=1],
|
|
[])])
|
|
|
|
AC_MSG_CHECKING([if Mellanox OpenFabrics VERBS is enabled])
|
|
AC_DEFINE_UNQUOTED([OPAL_HAVE_MVERBS], [$$1_have_mverbs],
|
|
[Whether MVERBS is available or not])
|
|
AS_IF([test "1" = "$$1_have_mverbs"],
|
|
[AC_MSG_RESULT([yes])],
|
|
[AC_MSG_RESULT([no])])
|
|
|
|
# save the CPPFLAGS since we would have to update it for next test
|
|
ompi_check_mellanox_openfabrics_$1_save_CPPFLAGS="$CPPFLAGS"
|
|
|
|
# If openfabrics custom directory have been defined, we have
|
|
# to use it for MACRO test that uses mverbs.h file.
|
|
#
|
|
if test ! -z "$ompi_check_verbs_dir" ; then
|
|
CPPFLAGS="-I${opal_verbs_dir}/include $CPPFLAGS"
|
|
fi
|
|
|
|
AS_IF([test "1" = "$$1_have_mverbs"],
|
|
[AC_CHECK_DECLS([IBV_M_WR_CALC_RDMA_WRITE_WITH_IMM],
|
|
[AC_DEFINE_UNQUOTED([OPAL_HAVE_IBOFFLOAD_CALC_RDMA], [1],
|
|
[Whether IBV_M_WR_CALC_SEND is defined or not])],
|
|
[AC_DEFINE_UNQUOTED([OPAL_HAVE_IBOFFLOAD_CALC_RDMA], [0],
|
|
[Whether IBV_M_WR_CALC_SEND is defined or not])],
|
|
[#include <infiniband/mverbs.h>])])
|
|
|
|
# restoring the CPPFLAGS
|
|
CPPFLAGS="$ompi_check_mellanox_openfabrics_$1_save_CPPFLAGS"
|
|
|
|
AC_MSG_CHECKING([if Mellanox OpenFabrics MQE is enabled])
|
|
AC_DEFINE_UNQUOTED([OPAL_HAVE_MQE], [$$1_have_mqe],
|
|
[Whether MQE is available or not])
|
|
AS_IF([test "1" = "$$1_have_mqe"],
|
|
[AC_MSG_RESULT([yes])],
|
|
[AC_MSG_RESULT([no])])
|
|
|
|
AS_IF([test "1" = "$$1_have_mverbs" && test "1" = $$1_have_mqe],
|
|
[$2], [$3])
|
|
])dnl
|