#!/bin/sh

if [ -f ${1}/.version ]; then
    cat ${1}/.version
elif [ -d .svn ]; then
    PARTS=`LANG=C svn info ${1} | ${GREP} URL | ${AWK} '{print $2;}' | sed -e 's:^.*/svn/libpri/::' | sed -e 's:/: :g'`
    BRANCH=0
    TEAM=0
    TAG=0

    REV=`svnversion -c ${1} | cut -d: -f2`

    INTEGRATED=`LANG=C svn pg automerge-propname ${1}`
    if [ -z "${INTEGRATED}" ] ; then
        INTEGRATED=svnmerge-integrated
    fi

    BASE=`LANG=C svn pg ${INTEGRATED} ${1} | cut -d: -f1`

    if [ "${PARTS}" = "trunk" ] ; then
        echo SVN-trunk-r${REV}
        exit 0
    fi

    for PART in $PARTS ; do
        if [ ${TAG} != 0 ] ; then
            if [ "${PART}" = "autotag_for_be" ] ; then
                continue
            fi
            if [ "${PART}" = "autotag_for_sx00i" ] ; then
                continue
            fi
            RESULT="${PART}"
            break
        fi

        if [ ${BRANCH} != 0 ] ; then
            if [ -z "${RESULT}" ] ; then
                RESULT="${PART}"
            else
                RESULT="${RESULT}-${PART}"
            fi
            break
        fi

        if [ ${TEAM} != 0 ] ; then
            if [ -z "${RESULT}" ] ; then
                RESULT="${PART}"
            else
                RESULT="${RESULT}-${PART}"
            fi
            continue
        fi

        if [ "${PART}" = "branches" ] ; then
            BRANCH=1
            RESULT="branch"
            continue
        fi

        if [ "${PART}" = "tags" ] ; then
            TAG=1
            continue
        fi

        if [ "${PART}" = "team" ] ; then
            TEAM=1
            continue
        fi
    done

    if [ ${TAG} != 0 ] ; then
        echo ${RESULT}
    else
        echo SVN-${RESULT}-r${REV}${BASE:+-${BASE}}
    fi
else
    echo "UNKNOWN__and_probably_unsupported"
fi
