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openmpi/ompi/mca/common/mx/configure.m4
Galen Shipman f98a442c82 Fix a problem in the selection logic for MX. Basically we need to be able to
open MTL MX and BTL MX and initialize them at the same time. The problem is
that both call mx_init and mx_finalize, solution is to add an external entity
that does the init and finalize (based on ref counting).

This commit was SVN r13576.
2007-02-09 03:19:38 +00:00

42 строки
1.4 KiB
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# -*- 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.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# MCA_mtl_mx_CONFIG([action-if-can-compile],
# [action-if-cant-compile])
# ------------------------------------------------
AC_DEFUN([MCA_common_mx_CONFIG],[
OMPI_CHECK_MX([common_mx],
[common_mx_happy="yes"],
[common_mx_happy="no"])
AS_IF([test "$common_mx_happy" = "yes"],
[common_mx_WRAPPER_EXTRA_LDFLAGS="$common_mx_LDFLAGS"
common_mx_WRAPPER_EXTRA_LIBS="$common_mx_LIBS"
$1],
[$2])
# substitute in the things needed to build mx
AC_SUBST([common_mx_CFLAGS])
AC_SUBST([common_mx_CPPFLAGS])
AC_SUBST([common_mx_LDFLAGS])
AC_SUBST([common_mx_LIBS])
])dnl