setup_native: remove obsolete scripts

- update.sh is broken by design (i#116865)
- javaloader.sh belongs to the obsolete Java GUI installer
- admin.pl is not used by the build and is possibly useful

Change-Id: I5e4c43b09a1726075e6d5ddd85cae6109788e51e

2 files changed, 0 insertions, 777 deletions

diff --git a/setup_native/scripts/javaloader.sh b/setup_native/scripts/javaloader.sh
deleted file mode 100644
index 1b20899e9f4f..000000000000
--- a/setup_native/scripts/javaloader.sh
+++ /dev/null
@@ -1,565 +0,0 @@
-#!/bin/sh
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-# This file incorporates work covered by the following license notice:
-#
-#   Licensed to the Apache Software Foundation (ASF) under one or more
-#   contributor license agreements. See the NOTICE file distributed
-#   with this work for additional information regarding copyright
-#   ownership. The ASF licenses this file to you under the Apache
-#   License, Version 2.0 (the "License"); you may not use this file
-#   except in compliance with the License. You may obtain a copy of
-#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
-#
-
-jarfilename="JavaSetup.jar"
-tempdir=/var/tmp/install_$$
-java_runtime="java"
-java_runtime_set="no"
-java_runtime_found="no"
-java_runtime_sufficient="no"
-java_versions_supported="1.4 1.5 1.6"
-rpm2cpio_found="no"
-rpm_found="no"
-is_64bit_arch="no"
-arch64string="x86_64"
-arch64string2="64-bit"
-sunjavahotspot="HotSpot"
-errortext=""
-errorcode=""
-
-start_java()
-{
-    umask 022
-
-    echo "Using $java_runtime"
-    echo `$java_runtime -version`
-    echo "Running installer"
-
-    # looking for environment variables
-
-    home=""
-    if [ "x" != "x$HOME" ]; then
-        home=-DHOME=$HOME
-    fi
-
-    log_module_states=""
-    if [ "x" != "x$LOG_MODULE_STATES" ]; then
-        log_module_states=-DLOG_MODULE_STATES=$LOG_MODULE_STATES
-    fi
-
-    getuid_path=""
-    if [ "x" != "x$GETUID_PATH" ]; then
-        getuid_path=-DGETUID_PATH=$GETUID_PATH
-    fi
-
-    if [ "x" != "x$jrefile" ]; then
-        jrecopy=-DJRE_FILE=$jrefile
-    fi
-
-    # run the installer class file
-    echo $java_runtime $home $log_module_states $getuid_path $jrecopy -jar $jarfilename
-    $java_runtime $home $log_module_states $getuid_path $jrecopy -jar $jarfilename
-}
-
-cleanup()
-{
-    if [ "x$tempdir" != "x" -a -d "$tempdir" ]; then
-        rm -rf $tempdir
-    fi
-}
-
-do_exit()
-{
-    exitstring=$errortext
-    if [ "x" != "x$errorcode" ]; then
-        exitstring="$exitstring (exit code $errorcode)"
-    fi
-
-    # simply echo the exitstring or open a xterm
-    # -> dependent from tty
-
-    if tty ; then
-        echo $exitstring
-    else
-        mkdir $tempdir
-
-        # creating error file
-        errorfile=$tempdir/error
-
-        cat > $errorfile << EOF
-echo "$exitstring"
-echo "Press return to continue ..."
-read a
-EOF
-
-        chmod 755 $errorfile
-
-        # searching for xterm in path
-        xtermname="xterm"
-        xtermfound="no";
-        for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
-            if [ -x "$i/$xtermname" -a ! -d "$i/$xtermname" ]; then
-                xtermname="$i/$xtermname"
-                xtermfound="yes"
-                break
-            fi
-        done
-
-        if [ $xtermfound = "no" -a "`uname -s`" = "SunOS" ]; then
-            if [ -x /usr/openwin/bin/xterm ]; then
-                xtermname=/usr/openwin/bin/xterm
-                xtermfound="yes"
-            fi
-        fi
-
-        if [ $xtermfound = "yes" ]; then
-            $xtermname -e $errorfile
-        fi
-    fi
-
-    cleanup
-
-    exit $errorcode
-}
-
-set_jre_for_uninstall()
-{
-    # if "uninstalldata" exists, this is not required
-    if [ ! -d "uninstalldata" ]; then
-        packagepath="RPMS"
-        jrefile=`find $packagepath -type f -name "jre*.rpm" -print`
-        jrefile=`basename $jrefile`
-        if [ -z "$jrefile" ]; then
-            jrefile="notfound"
-        fi
-
-        # check existence of jre rpm
-        if [ ! -f $packagepath/$jrefile ]; then
-            errortext="Error: Java Runtime Environment (JRE) not found in directory: $packagepath"
-            errorcode="4"
-            do_exit
-        fi
-    fi
-}
-
-install_linux_rpm()
-{
-    # Linux requires usage of rpm2cpio to install JRE with user privileges
-    # 1. --relocate /usr/java=/var/tmp does not work, because not all files are
-    #    relocatable. Some are always installed into /etc
-    # 2. --root only works with root privileges. With user privileges only the
-    #    database is shifted, but not the files.
-
-    # On Linux currently rpm2cpio is required (and rpm anyhow)
-
-    find_rpm2cpio()
-
-    if [ ! "$rpm2cpio_found" = "yes" ]; then
-        errortext="Error: Did not find rpm2cpio. rpm2cpio is currently required for installations on Linux."
-        errorcode="11"
-        do_exit
-    fi
-
-    find_rpm()
-
-    if [ ! "$rpm_found" = "yes" ]; then
-        errortext="Error: Did not find rpm. rpm is currently required for installations on Linux."
-        errorcode="12"
-        do_exit
-    fi
-
-    # jrefile=jre-6-linux-i586.rpm
-    # javahome=usr/java/jre1.6.0
-
-    packagepath="RPMS"
-
-    # using "uninstalldata" for uninstallation
-    if [ -d "uninstalldata" ]; then
-        packagepath="uninstalldata/jre"
-    fi
-
-    jrefile=`find $packagepath -type f -name "jre*.rpm" -print`
-    jrefile=`basename $jrefile`
-    if [ -z "$jrefile" ]; then
-        jrefile="notfound"
-    fi
-
-    # check existence of jre rpm
-    if [ ! -f $packagepath/$jrefile ]; then
-        errortext="Error: Java Runtime Environment (JRE) not found in directory: $packagepath"
-        errorcode="4"
-        do_exit
-    fi
-
-    PACKED_JARS="lib/rt.jar lib/jsse.jar lib/charsets.jar  lib/ext/localedata.jar lib/plugin.jar lib/javaws.jar lib/deploy.jar"
-
-    mkdir $tempdir
-
-    trap 'rm -rf $tempdir; exit 1' HUP INT QUIT TERM
-
-    tempjrefile=$tempdir/$jrefile
-    cp $packagepath/$jrefile $tempjrefile
-
-    if [ ! -f "$tempjrefile" ]; then
-        errortext="Error: Failed to copy Java Runtime Environment (JRE) temporarily."
-        errorcode="5"
-        do_exit
-    fi
-
-    # check if copy was successful
-    if [ -x /usr/bin/sum ]; then
-
-        echo "Checksumming..."
-
-        sumA=`/usr/bin/sum $packagepath/$jrefile`
-        index=1
-        for s in $sumA; do
-            case $index in
-                1)
-                    sumA1=$s;
-                    index=2;
-                    ;;
-                2)
-                    sumA2=$s;
-                    index=3;
-                    ;;
-            esac
-        done
-
-        sumB=`/usr/bin/sum $tempjrefile`
-        index=1
-        for s in $sumB; do
-            case $index in
-                1)
-                    sumB1=$s;
-                    index=2;
-                    ;;
-                2)
-                    sumB2=$s;
-                    index=3;
-                    ;;
-            esac
-        done
-
-        # echo "Checksum 1: A1: $sumA1 B1: $sumB1"
-        # echo "Checksum 2: A2: $sumA2 B2: $sumB2"
-
-        if [ $sumA1 -ne $sumB1 ] || [ $sumA2 -ne $sumB2 ]; then
-            errortext="Error: Failed to install Java Runtime Environment (JRE) temporarily."
-            errorcode="6"
-            do_exit
-        fi
-    else
-        echo "Can't find /usr/bin/sum to do checksum. Continuing anyway."
-    fi
-
-    # start to install jre
-    echo "Extracting ..."
-    olddir=`pwd`
-    cd "$tempdir"
-    rpm2cpio $tempjrefile | cpio -i --make-directories
-    rm -f $tempjrefile # we do not need it anymore, so conserve discspace
-
-    javahomeparent=usr/java
-    javahomedir=`find $javahomeparent -maxdepth 1 -type d -name "jre*" -print`
-    javahomedir=`basename $javahomedir`
-    if [ -z "$javahomedir" ]; then
-        javahomedir="notfound"
-    fi
-
-    javahome=$javahomeparent/$javahomedir
-
-    if [ ! -d ${javahome} ]; then
-        errortext="Error: Failed to extract the Java Runtime Environment (JRE) files."
-        errorcode="7"
-        do_exit
-    fi
-
-    UNPACK_EXE=$javahome/bin/unpack200
-    if [ -f $UNPACK_EXE ]; then
-        chmod +x $UNPACK_EXE
-        packerror=""
-        for i in $PACKED_JARS; do
-            if [ -f $javahome/`dirname $i`/`basename $i .jar`.pack ]; then
-                # printf "Creating %s\n" $javahome/$i
-                $UNPACK_EXE $javahome/`dirname $i`/`basename $i .jar`.pack $javahome/$i
-                if [ $? -ne 0 ] || [ ! -f $javahome/$i ]; then
-                    printf "ERROR: Failed to unpack JAR file:\n\n\t%s\n\n" $i
-                    printf "Installation failed. Please refer to the Troubleshooting Section of\n"
-                    printf "the Installation Instructions on the download page.\n"
-                    packerror="1"
-                    break
-                fi
-
-                # remove the old pack file
-                rm -f $javahome/`dirname $i`/`basename $i .jar`.pack
-            fi
-        done
-        if [  "$packerror" = "1" ]; then
-            if [ -d $javahome ]; then
-                /bin/rm -rf $javahome
-            fi
-
-            errortext="Error: Failed to extract the Java Runtime Environment (JRE) files."
-            errorcode="8"
-            do_exit
-        fi
-    fi
-
-    PREFS_LOCATION="`echo \"${javahome}\" | sed -e 's/^jdk.*/&\/jre/'`/.systemPrefs"
-
-    if [ ! -d "${PREFS_LOCATION}" ]; then
-        mkdir -m 755 "${PREFS_LOCATION}"
-    fi
-    if [ ! -f "${PREFS_LOCATION}/.system.lock" ]; then
-        touch "${PREFS_LOCATION}/.system.lock"
-        chmod 644 "${PREFS_LOCATION}/.system.lock"
-    fi
-    if [ ! -f "${PREFS_LOCATION}/.systemRootModFile" ]; then
-        touch "${PREFS_LOCATION}/.systemRootModFile"
-        chmod 644 "${PREFS_LOCATION}/.systemRootModFile"
-    fi
-
-    if [ x$ARCH = "x32" ] && [ -f "$javahome/bin/java" ]; then
-        "$javahome/bin/java" -client -Xshare:dump > /dev/null 2>&1
-    fi
-
-    java_runtime=$tempdir/$javahome/bin/java
-
-    # Make symbolic links to all TrueType font files installed in the system
-    # to avoid garbles for Japanese, Korean or Chinese
-    language=`printenv LANG | cut -c 1-3`
-    if [ x$language = "xja_" -o x$language = "xko_" -o x$language = "xzh_" ]; then
-        font_fallback_dir=$javahome/lib/fonts/fallback
-        echo "Making symbolic links to TrueType font files into $font_fallback_dir."
-        mkdir -p $font_fallback_dir
-        ttf_files=`locate "*.ttf" | xargs`
-        if [ x$ttf_files = "x" ]; then
-            ttf_files=`find /usr/share/fonts/ -name "*ttf"`
-            if [ x$ttf_files = "x" ]; then
-                ttf_files=`find /usr/X11R6/lib/ -name "*ttf"`
-            fi
-        fi
-        ln -s $ttf_files $font_fallback_dir
-    fi
-
-    echo "Done."
-    cd "$olddir"
-}
-
-find_rpm2cpio()
-{
-    # searching for rpm2cpio in path
-    for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
-        if [ -x "$i/rpm2cpio" -a ! -d "$i/$rpm2cpio" ]; then
-            rpm2cpio_found="yes"
-            break
-        fi
-    done
-}
-
-find_rpm()
-{
-    # searching for rpm in path
-    for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
-        if [ -x "$i/rpm" -a ! -d "$i/$rpm" ]; then
-            rpm_found="yes"
-            break
-        fi
-    done
-}
-
-check_architecture()
-{
-    # Check, if system and installation set fit together (x86 and sparc).
-    # If not, throw a warning.
-    # Architecture of the installation set is saved in file "installdata/xpd/setup.xpd"
-    # <architecture>sparc</architecture> or <architecture>i386</architecture>
-    # Architecture of system is determined with "uname -p"
-
-    setupxpdfile="installdata/xpd/setup.xpd"
-
-    if [ -f $setupxpdfile ]; then
-        platform=`uname -p` # valid values are "sparc" or "i386"
-        searchstring="<architecture>$platform</architecture>"
-        match=`cat $setupxpdfile | grep $searchstring`
-
-        if [ -z "$match" ]; then
-            # architecture does not fit, warning required
-            if [ "$platform" = "sparc" ]; then
-                echo "Warning: This is an attempt to install Solaris x86 packages on Solaris Sparc."
-            else
-                echo "Warning: This is an attempt to install Solaris Sparc packages on Solaris x86."
-            fi
-        fi
-    fi
-}
-
-find_jre_in_path()
-{
-    # searching for java runtime in path
-    for i in `echo $PATH | sed -e 's/^:/.:/g' -e 's/:$/:./g' -e 's/::/:.:/g' -e 's/:/ /g'`; do
-        if [ -x "$i/$java_runtime" -a ! -d "$i/$java_runtime" ]; then
-            java_runtime="$i/$java_runtime"
-            java_runtime_found="yes"
-            break
-        fi
-    done
-}
-
-check_jre_version()
-{
-    # check version of an installed JRE
-    javaoutput=`$java_runtime -version 2>&1 | tail ${tail_args} -1`
-    hotspot=`echo $javaoutput | grep $sunjavahotspot`
-    if [ ! -z "$hotspot" ]; then
-        for i in $java_versions_supported; do
-            versionmatch=`echo $javaoutput | grep $i`
-            if [ ! -z "$versionmatch" ]; then
-                java_runtime_sufficient="yes"
-                break
-            fi
-        done
-
-        # check new version format, where version number is not part of line 3 (1.6)
-        if [ ! "$java_runtime_sufficient" = "yes" ]; then
-            javaoutput=`$java_runtime -version 2>&1 | head ${tail_args} -3`
-            for i in $java_versions_supported; do
-                versionmatch=`echo $javaoutput | grep $i`
-                if [ ! -z "$versionmatch" ]; then
-                    java_runtime_sufficient="yes"
-                    break
-                fi
-            done
-        fi
-    fi
-}
-
-check_linux_jre_version()
-{
-    # check version of an installed JRE
-    javaoutput=`$java_runtime -version 2>&1 | head -1`
-
-    for i in $java_versions_supported; do
-        versionmatch=`echo $javaoutput | grep $i`
-        if [ ! -z "$versionmatch" ]; then
-            java_runtime_sufficient="yes"
-            break
-        fi
-    done
-}
-
-check_64bit_architecture()
-{
-    # check system architecture using "uname -m"
-    # unameoutput=`uname -m 2>&1`
-    # x64str=`echo $unameoutput | grep $arch64string`
-
-    # check system architecture using "file /usr/bin/file"
-    fileoutput=`file /usr/bin/file 2>&1`
-    x64str=`echo $fileoutput | grep $arch64string2`
-
-    if [ ! -z "$x64str" ]; then
-        is_64bit_arch="yes"
-        echo "64-bit Linux"
-    fi
-}
-
-# the user might want to specify java runtime on the commandline
-USAGE="Usage: $0 [ -j <java_runtime> ]"
-while getopts hj: opt; do
-    echo "Parameter: $opt"
-    case $opt in
-        j)  java_runtime_set="yes";
-            java_runtime="${OPTARG}"
-            if [ ! -f "$java_runtime" ]; then
-                errortext="Error: Invalid java runtime $java_runtime, file does not exist."
-                errorcode="2"
-                do_exit
-            fi
-            if [ ! -x "$java_runtime" ]; then
-                errortext="Error: Invalid java runtime $java_runtime, not an executable file."
-                errorcode="3"
-                do_exit
-            fi
-            java_runtime_found="yes";
-            ;;
-        h)  echo ${USAGE}
-            errortext=""
-            errorcode=""
-            do_exit
-            ;;
-        \?) echo ${USAGE}
-            errortext=""
-            errorcode=""
-            do_exit
-            ;;
-    esac
-done
-
-# changing into setup directory
-cd "`dirname "$0"`"
-
-# prepare jre, if not set on command line
-if [ "$java_runtime_set" != "yes" ]; then
-    platform=`uname -s`
-    if [ "`uname -s`" = "Linux" ]; then
-        check_64bit_architecture
-        if [ "$is_64bit_arch" = "no" ]; then
-            install_linux_rpm
-        else
-            find_jre_in_path
-            if [ "$java_runtime_found" = "yes" ]; then
-                check_linux_jre_version
-                if [ ! "$java_runtime_sufficient" = "yes" ]; then
-                    errortext="Error: Did not find a valid Java Runtime Environment (JRE). Required JRE versions: $java_versions_supported"
-                    errorcode="14"
-                    do_exit
-                fi
-            else
-                errortext="Error: Did not find an installed Java Runtime Environment (JRE)."
-                errorcode="15"
-                do_exit
-            fi
-        fi
-    elif [ "`uname -s`" = "SunOS" ]; then
-        check_architecture
-        find_jre_in_path
-        if [ "$java_runtime_found" = "yes" ]; then
-            check_jre_version
-            if [ ! "$java_runtime_sufficient" = "yes" ]; then
-                errortext="Error: Did not find a valid Java Runtime Environment (JRE). Required JRE versions: $java_versions_supported"
-                errorcode="9"
-                do_exit
-            fi
-        else
-            errortext="Error: Did not find an installed Java Runtime Environment (JRE)."
-            errorcode="10"
-            do_exit
-        fi
-    else
-        errortext="Error: Platform $platform not supported for Java Runtime Environment (JRE) installation."
-        errorcode="1"
-        do_exit
-    fi
-fi
-
-# jre for Linux is also required, if java runtime is set (for uninstallation mode)
-if [ "$java_runtime_set" = "yes" ]; then
-    platform=`uname -s`
-    if [ "`uname -s`" = "Linux" ]; then
-        set_jre_for_uninstall
-    fi
-fi
-
-start_java
-
-cleanup
-
-exit 0
diff --git a/setup_native/scripts/update.sh b/setup_native/scripts/update.sh
deleted file mode 100644
index aac202fe6781..000000000000
--- a/setup_native/scripts/update.sh
+++ /dev/null
@@ -1,212 +0,0 @@
-#!/bin/sh
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-# This file incorporates work covered by the following license notice:
-#
-#   Licensed to the Apache Software Foundation (ASF) under one or more
-#   contributor license agreements. See the NOTICE file distributed
-#   with this work for additional information regarding copyright
-#   ownership. The ASF licenses this file to you under the Apache
-#   License, Version 2.0 (the "License"); you may not use this file
-#   except in compliance with the License. You may obtain a copy of
-#   the License at http://www.apache.org/licenses/LICENSE-2.0 .
-#
-
-GNOMEXCMDS="/usr/bin/gksu"
-GNOMECMDS="/usr/bin/gnome-terminal /opt/gnome/bin/gnome-terminal"
-KDEXCMDS="/usr/bin/kdesu /opt/kde/bin/kdesu /opt/kde?/bin/kdesu"
-KDECMDS="/usr/bin/konsole /opt/kde/bin/konsole /opt/kde?/bin/konsole"
-MISCCMDS="/usr/bin/x-terminal-emulator /usr/X11/bin/xterm /usr/openwin/bin/xterm"
-
-TITLE='${PRODUCTNAME} update'
-
-#
-# Usage
-#
-
-Usage () {
-  if [ "`basename $0`" = "update" ]; then
-    echo "Usage: `basename $0` [<path to ${PRODUCTNAME} installation>]"
-  fi
-  echo
-  exit 2
-}
-
-make_tempfile() {
-
-  # Always prefer mktemp when available
-  if [ -x "$MKTEMP" ]; then
-    "$MKTEMP" "/tmp/$1.XXXXXX"
-  else
-    TMPCMD="/tmp/$1.$$"
-    touch $TMPCMD
-    echo $TMPCMD
-  fi
-
-}
-
-#
-# make_command_file - generate a command file to pass to xterm & co
-#
-run_in_terminal () {
-
-  TMPCMD=`make_tempfile 'OpenOffice.org-Online-Update'`
-
-  cat >> $TMPCMD
-
-  cat >> $TMPCMD << \EOF
-if [ $? -eq 0 -a ! -z "$DISPLAY" ]; then
-  echo
-  echo "Press <Enter> to close this window"
-  read DUMMY
-fi
-EOF
-
-  cat >> $TMPCMD << EOF
-rm -f $TMPCMD
-EOF
-
-  chmod a+x $TMPCMD
-  exec "$@" -e $TMPCMD
-}
-
-#
-# run the command line passed as positional parameters either via
-# gksu/kdesu or via su command in a terminal emulator.
-#
-elevate() {
-
-  TITLEOPT=""
-  GEOMOPT=""
-  case `basename $XTERM` in
-    "xterm")
-      TITLEOPT="-title"
-      GEOMOPT="-geometry "
-      ;;
-    "gnome-terminal" | "konsole" | "x-terminal-emulator")
-      TITLEOPT="--title"
-      GEOMOPT="--geometry="
-      ;;
-  esac
-
-  case `basename $SU` in
-    "kdesu" )
-      # --caption
-      SUOPT="-t"
-      ;;
-    "gksu" )
-      # --title
-      SUOPT=""
-      ;;
-    "su" )
-      SUOPT="- root -c"
-      ;;
-  esac
-
-  ( echo "echo The application \"$@\" will update your ${PRODUCTNAME} installation."
-    echo "echo"
-    echo "$SU" "$SUOPT" "$@"
-  ) | run_in_terminal "$XTERM" "$TITLEOPT" "$TITLE" ${GEOMOPT}+300+300
-}
-
-
-update_pkg() {
-  ADMINFILE=`make_tempfile 'LibreOffice-Online-Update-admin'`
-
-cat >> $ADMINFILE << EOF
-action=nocheck
-conflict=nocheck
-setuid=nocheck
-idepend=nocheck
-rdepend=nocheck
-mail=
-EOF
-
-  PKGLIST=""
-  for i in `cd $1; ls -d *`; do
-    pkginfo -q $i && PKGLIST="$PKGLIST $i"
-  done
-
-  pkgrm -n -a $ADMINFILE $PKGLIST
-  pkgadd -n -a $ADMINFILE -d $1 $PKGLIST
-
-  rm -f $ADMINFILE
-}
-
-#
-# main
-#
-
-CMD="`basename $0`"
-BASEDIR="`dirname $0`"
-ABSBASEDIR="`cd $BASEDIR; pwd`"
-
-if [ -z "$DISPLAY" ]; then
-  SU="su"
-  XTERM=""
-else
-  # define search order depending on the desktop in use ..
-  if [ "`uname -s`" = "SunOS" ]; then
-    XPROP=/usr/openwin/bin/xprop
-    GREP=/usr/xpg4/bin/grep
-    MKTEMP=/usr/bin/mktemp
-  else
-    if [ -x /usr/X11/bin/xprop ]; then
-      XPROP=/usr/X11/bin/xprop
-    else
-      XPROP=/usr/bin/xprop
-    fi
-    GREP=grep
-    MKTEMP=/bin/mktemp
-  fi
-
-  # use desktop specific tools where possible, but prefer X11 su over terminal emulators
-  if $XPROP -root | $GREP -q '^KWIN_RUNNING'; then
-    SULIST="$KDEXCMDS $GNOMEXCMDS"
-    XTERMLIST="$KDECMDS $MISCCMDS"
-  else
-    SULIST="$GNOMEXCMDS $KDEXCMDS"
-    XTERMLIST="$GNOMECMDS $MISCCMDS"
-  fi
-
-  # search for the first available terminal emulator
-  for i in $XTERMLIST; do
-    if [ -x $i ]; then
-      XTERM=$i
-      break
-    fi
-  done
-
-  # we prefer gksu or kdesu if available
-  SU="su"
-  for i in $SULIST; do
-    if [ -x $i ]; then
-      SU=$i
-      break
-    fi
-  done
-fi
-
-if [ "$CMD" = "update" ]; then
-  if [ $# -gt 0 ]; then
-    [ -d $1 -a $# -eq 1 ] || Usage
-    elevate "$ABSBASEDIR/$CMD"
-  else
-    if [ -d "$BASEDIR/RPMS" ]; then
-      # do not use --hash as the control sequence to edit the current line does not work
-      # in our setup (at least not with kdesu)
-      rpm -v --freshen `find "$BASEDIR"/RPMS -name '*.rpm'`
-    elif [ -d "$BASEDIR/DEBS" ]; then
-      dpkg --install --selected-only --recursive "$BASEDIR"/DEBS
-    elif [ -d "$BASEDIR/packages" ]; then
-      update_pkg "$BASEDIR/packages"
-    fi
-  fi
-else
-  Usage
-fi