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openmpi/config/ompi_check_portals4.m4

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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) 2004-2006 The Regents of the University of California.
# All rights reserved.
# Copyright (c) 2006 QLogic Corp. All rights reserved.
# Copyright (c) 2009 Cisco Systems, Inc. All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# OMPI_CHECK_PORTALS4(prefix, [action-if-found], [action-if-not-found])
# --------------------------------------------------------
# check if PORTALS4 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([OMPI_CHECK_PORTALS4],[
AC_ARG_WITH([portals4],
[AC_HELP_STRING([--with-portals4(=DIR)],
[Build Portals4 support, optionally adding DIR/include, DIR/lib, and DIR/lib64 to the search path for headers and libraries])])
OMPI_CHECK_WITHDIR([portals4], [$with_portals4], [include/portals4.h])
AC_ARG_WITH([portals4-libdir],
[AC_HELP_STRING([--with-portals4-libdir=DIR],
[Search for Portals4 libraries in DIR])])
OMPI_CHECK_WITHDIR([portals4-libdir], [$with_portals4_libdir], [libportals.*])
ompi_check_portals4_$1_save_CPPFLAGS="$CPPFLAGS"
ompi_check_portals4_$1_save_LDFLAGS="$LDFLAGS"
ompi_check_portals4_$1_save_LIBS="$LIBS"
AS_IF([test "$with_portals4" != "no"],
[AS_IF([test ! -z "$with_portals4" -a "$with_portals4" != "yes"],
[ompi_check_portals4_dir="$with_portals4"])
AS_IF([test ! -z "$with_portals4_libdir" -a "$with_portals4_libdir" != "yes"],
[ompi_check_portals4_libdir="$with_portals4_libdir"])
OMPI_CHECK_PACKAGE([$1],
[portals4.h],
[portals],
[PtlLEAppend],
[],
[$ompi_check_portals4_dir],
[$ompi_check_portals4_libdir],
[ompi_check_portals4_happy="yes"],
[ompi_check_portals4_happy="no"])],
[ompi_check_portals4_happy="no"])
CPPFLAGS="$ompi_check_portals4_$1_save_CPPFLAGS"
LDFLAGS="$ompi_check_portals4_$1_save_LDFLAGS"
LIBS="$ompi_check_portals4_$1_save_LIBS"
AS_IF([test "$ompi_check_portals4_happy" = "yes"],
[$2],
[AS_IF([test ! -z "$with_portals4" -a "$with_portals4" != "no"],
[AC_MSG_ERROR([Portals4 support requested but not found. Aborting])])
$3])
])