acd38ff746
code from upper level into btl configure.m4. Changed prefix from "OMPI" to "BTL" in preprocessor macro. Add an mca param that shows it has been configured in. This commit was SVN r24270.
104 строки
3.9 KiB
Bash
104 строки
3.9 KiB
Bash
# -*- shell-script -*-
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#
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# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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# University Research and Technology
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# Corporation. All rights reserved.
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# Copyright (c) 2007-2010 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2008 Mellanox Technologies. All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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# MCA_btl_openib_POST_CONFIG([should_build])
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# ------------------------------------------
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AC_DEFUN([MCA_ompi_btl_openib_POST_CONFIG], [
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AM_CONDITIONAL([MCA_btl_openib_have_xrc], [test $1 -eq 1 -a "x$btl_openib_have_xrc" = "x1"])
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AM_CONDITIONAL([MCA_btl_openib_have_rdmacm], [test $1 -eq 1 -a "x$btl_openib_have_rdmacm" = "x1"])
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AM_CONDITIONAL([MCA_btl_openib_have_ibcm], [test $1 -eq 1 -a "x$btl_openib_have_ibcm" = "x1"])
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])
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# MCA_btl_openib_CONFIG([action-if-can-compile],
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# [action-if-cant-compile])
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# ------------------------------------------------
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AC_DEFUN([MCA_ompi_btl_openib_CONFIG],[
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AC_CONFIG_FILES([ompi/mca/btl/openib/Makefile])
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OPAL_VAR_SCOPE_PUSH([cpcs have_threads])
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cpcs="oob"
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OMPI_CHECK_OPENIB([btl_openib],
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[btl_openib_happy="yes"],
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[btl_openib_happy="no"])
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AS_IF([test "$btl_openib_happy" = "yes"],
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[btl_openib_WRAPPER_EXTRA_LDFLAGS="$btl_openib_LDFLAGS"
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btl_openib_WRAPPER_EXTRA_LIBS="$btl_openib_LIBS"
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# With the new openib flags, look for ibv_fork_init
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LDFLAGS_save="$LDFLAGS"
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LIBS_save="$LIBS"
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LDFLAGS="$LDFLAGS $btl_openib_LDFLAGS"
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LIBS="$LIBS $btl_openib_LIBS"
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AC_CHECK_FUNCS([ibv_fork_init])
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LDFLAGS="$LDFLAGS_save"
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LIBS="$LIBS_save"
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$1],
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[$2])
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AC_MSG_CHECKING([for thread support (needed for ibcm/rdmacm)])
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have_threads=`echo $THREAD_TYPE | awk '{ print [$]1 }'`
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if test "x$have_threads" = "x"; then
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have_threads=none
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fi
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AC_MSG_RESULT([$have_threads])
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AS_IF([test "$btl_openib_happy" = "yes"],
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[if test "x$btl_openib_have_xrc" = "x1"; then
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cpcs="$cpcs xoob"
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fi
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if test "x$btl_openib_have_rdmacm" = "x1" -a \
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"$have_threads" != "none"; then
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cpcs="$cpcs rdmacm"
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fi
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if test "x$btl_openib_have_ibcm" = "x1" -a \
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"$have_threads" != "none"; then
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cpcs="$cpcs ibcm"
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fi
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AC_MSG_CHECKING([which openib btl cpcs will be built])
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AC_MSG_RESULT([$cpcs])])
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# Enable openib device failover. It is disabled by default.
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AC_ARG_ENABLE([btl-openib-failover],
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[AC_HELP_STRING([--enable-btl-openib-failover],
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[enable openib BTL failover (default: disabled)])])
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if test "$enable_btl_openib_failover" = "yes"; then
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AC_MSG_RESULT([yes])
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btl_openib_failover_enabled=1
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else
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AC_MSG_RESULT([no])
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btl_openib_failover_enabled=0
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fi
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AC_DEFINE_UNQUOTED([BTL_OPENIB_FAILOVER_ENABLED], [$btl_openib_failover_enabled],
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[enable openib BTL failover])
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AM_CONDITIONAL([MCA_btl_openib_enable_failover], [test "x$btl_openib_failover_enabled" = "x1"])
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# substitute in the things needed to build openib
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AC_SUBST([btl_openib_CFLAGS])
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AC_SUBST([btl_openib_CPPFLAGS])
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AC_SUBST([btl_openib_LDFLAGS])
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AC_SUBST([btl_openib_LIBS])
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OPAL_VAR_SCOPE_POP
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])dnl
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