# -*- 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_common_portals_CONFIG(action-if-can-compile, 
#                        [action-if-cant-compile])
# ------------------------------------------------
AC_DEFUN([MCA_common_portals_CONFIG],[
    OMPI_CHECK_PORTALS([common_portals],
                     [common_portals_happy="yes"],
                     [common_portals_happy="no"])

    if test "$common_portals_happy" = "yes" -a "$with_portals_config" = "utcp" ; then
        # Portals interface
        symbols="PtlInit PtlFini PtlNIInit"
        symbols="$symbols PtlNIFini PtlNIStatus PtlNIDist PtlNIHandle"
        symbols="$symbols PtlGetUid PtlGetId PtlGetJid "
        symbols="$symbols PtlMEAttach PtlMEAttachAny PtlMEInsert PtlMEUnlink"
        symbols="$symbols PtlMDAttach PtlMDBind PtlMDUnlink PtlMDUpdate"
        symbols="$symbols PtlEQAlloc PtlEQFree PtlEQGet PtlEQWait"
        symbols="$symbols PtlEQPoll PtlACEntry"
        symbols="$symbols PtlPut PtlPutRegion PtlGet PtlGetRegon PtlGetPut"

        # Portals reference implementation debugging stuff
        symbols="$symbols PtlMEDump PtlNIEqDump PtlTblDump PtlNIDebug"
        symbols="$symbols PtlErrorStr PtlEventKindStr PtlNIFailStr"

        # Portals reference implementation RTE interface
        symbols="$symbols PtlGetNIDMap PtlGetPIDMap PtlGetRank PtlGetRankId"
        symbols="$symbols PtlSetJID PtlSetNIDMap PtlSetPIDMap PtlSetRank"

        flags=
        for symbol in $symbols ; do
            case $host in
                *-darwin*)
                    flags="$flags -Wl,-u,=_$symbol"
                    ;;
                *-linux*)
                    flags="$flags -Wl,-undefined=$symbol"
                    ;;
            esac
        done

        OMPI_LIBMPI_EXTRA_LDFLAGS="$common_portals_LDFLAGS $flags"
        OMPI_LIBMPI_EXTRA_LIBS="$common_portals_LIBS"

        commmon_portals_LIBS=
    fi

    AS_IF([test "$common_portals_happy" = "yes"],
          [common_portals_WRAPPER_EXTRA_LDFLAGS="$common_portals_LDFLAGS"
           common_portals_WRAPPER_EXTRA_LIBS="$common_portals_LIBS"
           $1],
          [$2])

    # substitute in the things needed to build portals
    AC_SUBST([common_portals_CPPFLAGS])
    AC_SUBST([common_portals_LDFLAGS])
    AC_SUBST([common_portals_LIBS])
])dnl