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List:       kde-core-devel
Subject:    Script to Find KDE2
From:       Andreas Pour <pour () mieterra ! com>
Date:       2000-10-30 3:39:59
[Download RAW message or body]

Hi,

I have written a little script to find KDE 2.  It's easy to add more
search directories and as people report them they should be added.  I
think it would be useful to add this script to kdesupport and install it
under /usr/bin or /usr/local/bin (it can't be under the KDE dir since
that largely defeats its purpose).

It is able to find both the global and user KDE directories.

It also has a nice feature to find all KDE dirctories by specifying an
"all" flag, so for example:

   findKDE.sh -all

on my system returns:

  bin_dir=/opt/kde2/bin
  include_dir=/opt/kde2/include
   [ ... ]
  wallpapers_dir=/opt/kde2/share/wallpapers

or particular directories, so 

  findKDE.sh -dir bin

returns:

  /opt/kde2/bin

or
  findKDE.sh -dir applnk -user

returns

  /home/pour/.kde/share/applnk
  
findKDE.sh -help shows the options.


Ciao,

Andreas Pour

http://www.kde.com/ :  Everything KDE
http://apps.kde.com/:  The Latest in KDE Applications
["findKDE.sh" (application/x-sh)]

#!/bin/bash
#
# This program is public domain, but it's use is conditioned on acceptance
# of the disclaimer below.
#
# THIS SOFTWARE IS PROVIDED TO YOU "AS IS", WITHOUT ANY WARRANTY OR
# GUARANTEE OF ANY KIND. THE AUTHORS AND DISTRIBUTORS OF THIS SOFTWARE
# OR ANY PART THEREOF SPECIFICALLY DISCLAIM ALL WARRANTIES OF ANY
# KIND, EITHER EXPRESSED OR IMPLIED (EITHER IN FACT OR BY LAW),
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS FOR A PARTICULAR PURPOSE, ANY WARRANTY THAT THE SOFTWARE
# OR ANY PART THEREOF IS FREE OF DEFECTS AND THE WARRANTIES OF TITLE
# AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. THE ENTIRE RISK AS TO
# THE QUALITY AND PERFORMANCE OF THE PACKAGE OR ANY PART THEREOF IS
# WITH THE USER.  SHOULD ANY PART OF THE SOFTWARE PROVE DEFECTIVE,
# YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
# THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE.

# looks for KDE installation and/or particular directories
# if called without arguments returns the base KDE directory
# options: see the usage function


SCRIPT="`basename "$0"`"
function usage()
{
cat <<_EOF_
  Usage: $SCRIPT [ -all | -dir DIR ] [ -global | -user | -auto | -both ]
  Arguments:
         -all
            all standard KDE directories are returned in the format XX_dir=PATH
         -dir
            location of directory DIR is located (use -all to see all of them)
         -global
            returns the global location of the specified directory; this is
            the default if none of -global, -user, -auto and -both is used
         -user
            returns the user location of the specified directory; the user
            root cannot use this option (use -auto if not sure)
         -both
            returns both the user and global locations of the specified
            directory
         -auto
            returns the user location if not running as root and the global
            location if running as root

         If neither -all and -dir is specified, the base KDE location is
            returned
_EOF_
  exit
}

ALL=
DIR=
GLOBAL=t
USER=

while test $# -gt 0 ; do
  case $1 in
    ? | -? | --? | h | -h | --h | help | -help | --help)
      usage
      ;;
    all | -all | --all)
      ALL=t
      ;;
    dir | -dir | --dir)
      if test $# -lt 2 ; then
        usage
      fi
      DIR="$2"
      shift
      ;;
    global | -global | --global)
      ;;
    user | -user | --user)
      USER=t
      GLOBAL=
      if test `id -u` -eq 0 ; then
        usage
      fi
      ;;
    both | -both | --both)
      USER=t
      ;;
    auto | -auto | --auto)
      if test `id -u` -eq 0 ; then
        GLOBAL=t
      else
        USER=t
        GLOBAL=
      fi
      ;;
     *)
       echo "Unrecognized option '$1'"
       usage
  esac
  shift
done

if test "x$ALL" = "x" -a "x$DIR" = "x" ; then
  LOC=t
else
  LOC=
fi
#echo "GLOBAL=$GLOBAL,USER=$USER,DIR=$DIR,ALL=$ALL"

function findKDEAllDirs()
{
  DIR="$1"
  echo "bin_dir=$DIR/bin"
  if test -d "$DIR/include" -a -e "$DIR/include/kglobal.h" ; then
    echo "include_dir=$DIR/include"
  fi
  if test -d "$DIR/lib" -a \
          "x`ls "$DIR/lib/libkdecore.so."* 2>/dev/null`" != "" ; then
    echo "lib_dir=$DIR/lib"
  fi
  if test -d "$DIR/share/icons/hicolor" -a -d "$DIR/share/icons/locolor" ; then
    echo "icon_dir=$DIR/share/icons"
  fi
  for subdir in applnk config fonts locale services sounds toolbar apps doc \
                icons mimelnk servicetypes templates wallpapers ; do
    if test -d "$DIR/share/$subdir" ; then
      echo "${subdir}_dir=$DIR/share/$subdir"
    fi
  done
}

# locate global KDE
if test "$LOC" = "t" -o "$GLOBAL" = "t" ; then
  GDIR=
  if which kdeinit > /dev/null 2>& 1 ; then
    GDIR="`which kdeinit | sed -e 's@/bin/kdeinit@@'`"
  else
    for guess in "$KDE2DIR" "`echo "$KDEDIRS" | sed -e s'@:@ @g'`" /opt/kde2 \
                 /usr /usr/local /usr/share /var/kde2 /ext/kde2 /usr/share \
                 /opt/kde /var/kde /ext/kde "$KDEDIR" "$HOME" "$HOME/kde2" \
                 "$HOME/kde" ; do
      if test "x$guess" != "x" -a -d "$guess/bin" -a \
              -e "$guess/bin/kdeinit" -a -x "$guess/bin/kdeinit" ; then
        GDIR="$guess"
        break
      fi
    done
  fi
fi
if test "$LOC" = "t" -o "$USER" = "t" ; then
  HDIR=
  for guess in "$kdehome" "$KDEHOME" "$KDE2HOME" ~/".kde2" ~/".kde" ; do
    if test "x$guess" != "x" -a -d "$guess/share/config" -a \
             -e "$guess/share/applnk" ; then
      HDIR="$guess"
      break
    fi
  done
fi

# report results
if test "$LOC" = "t" ; then
  if test "$GLOBAL" = "t" ; then
    echo "$GDIR"
  fi
  if test "$USER" = "t" ; then
    echo "$HDIR"
  fi
elif test "$ALL" = "t" ; then
  if test "$GLOBAL" = "t" ; then
    if test "x$GDIR" != "x" ; then
      findKDEAllDirs "$GDIR"
    fi
  fi
  if test "$USER" = "t" ; then
    if test "x$HDIR" != "x" ; then
      findKDEAllDirs "$HDIR"
    fi
  fi
else # else DIR must be non-empty
  what="${DIR}_dir"
  if test "$GLOBAL" = "t" ; then
    if test "x$GDIR" != "x" ; then
      findKDEAllDirs "$GDIR" | grep "$what=" | sed -e "s@$what=@@"
    fi
  fi
  if test "$USER" = "t" ; then
    if test "x$HDIR" != "x" ; then
      findKDEAllDirs "$HDIR" | grep "$what=" | sed -e "s@$what=@@"
    fi
  fi
fi


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