needinput=yes
while [ ! -z "$needinput" ] ; do
 echo "Do you want to install $PROGNAME now ? [ i = install | n = do nothing | u = upgrade ]"
 read rep
 if [ "$rep" = "i" ]; then
  installpkg $PROGNAME-$VERSION-$ARCH-$BUILD.tgz
  unset needinput
 elif [ "$rep" = "n" ]; then
  unset needinput
 elif [ "$rep" = "u" ]; then
  upgradepkg $PROGNAME-$VERSION-$ARCH-$BUILD.tgz
  unset needinput
 
 

 
Usage: makepkg package_name.tgz
 
Makes a Slackware compatible "*.tgz" package containing the contents of the
current and all subdirectories. If symbolic links exist, they will be removed
and an installation script will be made to recreate them later. This script
will be called "install/doinst.sh". You may add any of your own ash-compatible
shell scripts to this file and rebuild the package if you wish.
 
options:      -l, --linkadd y|n (moves symlinks into doinst.sh: recommended)
              -c, --chown y|n (resets all permissions to root:root 755
                               - not generally recommended)
 
If these options are not set, makepkg will prompt as appropriate.
bash-2.05a#
 

#!/bin/sh
# Copyright 1994, 1998  Patrick Volkerding, Moorhead, Minnesota USA  
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Wed Mar 18 15:32:33 CST 1998
# Patched to avoid possible symlink attacks in /tmp.
 
TAR=tar-1.13
$TAR --help 1> /dev/null 2> /dev/null
if [ ! $? = 0 ]; then
  TAR=tar
fi
if [ ! "`$TAR --version`" = "tar (GNU tar) 1.13
 
Copyright (C) 1988, 92,93,94,95,96,97,98, 1999 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
Written by John Gilmore and Jay Fenlason." ]; then
  echo "WARNING: pkgtools are unstable with tar > 1.13."
  echo "         You should provide a \"tar-1.13\" in your \$PATH."
  sleep 5
fi
 
make_install_script() {
  COUNT=1
  LINE="`sed -n "$COUNT p" $1`"
  while [ ! "$LINE" = "" ]; do
   LINKGOESIN="`echo "$LINE" | cut -f 1 -d " "`"  
   LINKGOESIN="`dirname $LINKGOESIN`"  
   LINKNAMEIS="`echo "$LINE" | cut -f 1 -d ' '`"
   LINKNAMEIS="`basename "$LINKNAMEIS"`"
   LINKPOINTSTO="`echo "$LINE" | cut -f 3 -d ' '`"
   echo "( cd $LINKGOESIN ; rm -rf $LINKNAMEIS )"
   echo "( cd $LINKGOESIN ; ln -sf $LINKPOINTSTO $LINKNAMEIS )"
   COUNT=`expr $COUNT + 1`
   LINE="`sed -n "$COUNT p" $1`"
  done
}
 
usage() {
  cat << EOF
 
Usage: makepkg package_name.tgz
 
Makes a Slackware compatible "*.tgz" package containing the contents of the  
current and all subdirectories. If symbolic links exist, they will be removed
and an installation script will be made to recreate them later. This script
will be called "install/doinst.sh". You may add any of your own ash-compatible
shell scripts to this file and rebuild the package if you wish.
 
options:      -l, --linkadd y|n (moves symlinks into doinst.sh: recommended)
              -c, --chown y|n (resets all permissions to root:root 755
                               - not generally recommended)
 
If these options are not set, makepkg will prompt as appropriate.
EOF
}
 
TMP=/tmp # This can be a hole, but I'm going to be careful about file
         # creation in there, so don't panic. :^)
 
# Parse options
while [ 0 ]; do
  if [ "$1" = "--linkadd" -o "$1" = "-l" ]; then
    if [ "$2" = "y" ]; then
      LINKADD=y
    elif [ "$2" = "n" ]; then
      LINKADD=n
    else
      usage
      exit 2
    fi
    shift 2
  elif [ "$1" = "--chown" -o "$1" = "-c" ]; then
    if [ "$2" = "y" ]; then
      CHOWN=y
    elif [ "$2" = "n" ]; then
      CHOWN=n
    else
      usage
      exit 2
    fi
    shift 2
  elif [ "$1" = "-h" -o "$1" = "-H" -o "$1" = "--help" -o $# = 0 ]; then
    usage
    exit 0
  else
    break
  fi
done
 
echo
echo "Slackware package maker, version 2.0."
PACKAGE_NAME=$1
TARGET_NAME="`dirname $PACKAGE_NAME`"
PACKAGE_NAME="`basename $PACKAGE_NAME`"
TAR_NAME="`basename $PACKAGE_NAME .tgz`"
echo
echo "Searching for symbolic links:"
# Get rid of possible pre-existing trouble:
INST=`mktemp $TMP/makepkg.XXXXXX`
find . -type l -exec ls -l {} \; | while read foo ; do echo $foo ; done | cut -f 9- -d ' ' | cut -b3- | tee $INST
if [ ! "`cat $INST`" = "" ]; then
  echo
  echo "Making symbolic link creation script:"
  make_install_script $INST | tee doinst.sh
fi
echo
if [ ! "`cat $INST`" = "" ]; then
  if [ -r install/doinst.sh ]; then
    echo "Unless your existing installation script already comtains the code"
    echo "to create these links, you should append these lines to your existing"
    echo "install script. Now's your chance. :^)"
    echo
    echo "Would you like to add this stuff to the existing install script and"
    echo -n "remove the symbolic links ([y]es, [n]o)? "
  else
    echo "It is recommended that you make these lines your new installation script."
    echo
    echo "Would you like to make this stuff the install script for this package"
    echo -n "and remove the symbolic links ([y]es, [n]o)? "
  fi
  if [ ! "$LINKADD" ]; then
    read LINKADD;
    echo
  else
    echo $LINKADD
    echo
  fi
  if [ "$LINKADD" = "y" ]; then
    if [ -r install/doinst.sh ]; then
      UPDATE="t"
      cat doinst.sh >> install/doinst.sh
    else
      mkdir install
      cat doinst.sh > install/doinst.sh
    fi
    echo
    echo "Removing symbolic links:"
    find . -type l -exec rm -v {} \;
    echo
    if [ "$UPDATE" = "t" ]; then
      echo "Updating your ./install/doinst.sh..."
    else
      echo "Creating your new ./install/doinst.sh..."
    fi
  fi
else
  echo "No symbolic links were found, so we won't make an installation script."
  echo "You can make your own later in ./install/doinst.sh and rebuild the"
  echo "package if you like."
fi
rm -f doinst.sh $INST
echo
echo "This next step is optional - you can set the directories in your package"
echo "to some sane permissions. If any of the directories in your package have"
echo "special permissions, then DO NOT reset them here!"
echo  
echo "Would you like to reset all directory permissions to 755 (drwxr-xr-x) and"
echo -n "directory ownerships to root.root ([y]es, [n]o)? "
if [ ! "$CHOWN" ]; then
  read CHOWN;
  echo
else
  echo $CHOWN
  echo
fi
if [ "$CHOWN" = "y" ]; then
  find . -type d -exec chmod -v 755 {} \;  
  find . -type d -exec chown -v root.root {} \;
fi
echo
echo "Creating tar file $TAR_NAME.tar..."
echo
$TAR cvf $TAR_NAME.tar .
# Warn of zero-length files:
find . -type f -size 0c | while read file ; do
  echo "WARNING: zero length file $file"
done
find . -type f -name '*.gz' -size 20c | while read file ; do
  echo "WARNING: possible empty gzipped file $file"
done
echo
echo "Gzipping $TAR_NAME.tar..."
gzip -9 $TAR_NAME.tar
echo
echo "Renaming $TAR_NAME.tar.gz to $PACKAGE_NAME..."
mv $TAR_NAME.tar.gz $PACKAGE_NAME
if [ ! "$TARGET_NAME" = "." ]; then
  echo
  echo "Moving $PACKAGE_NAME to $TARGET_NAME..."
  mv $PACKAGE_NAME $TARGET_NAME
fi
echo
echo "Package creation complete."
echo
 

bash-2.05a$ cat /var/lib/sl
slackports  slocate
bash-2.05a$ cat /var/lib/slackports/net/ethereal/PORTS
#Author : Baptiste Daroussin
#Mail : bapt@ifrance.com
#Web : slackports.sourceforge.net
 
PROGNAME="ethereal"
VERSION="0.9.5"
FORMAT="tar.gz"
SRCNAME="$PROGNAME-$VERSION"
HOMEPAGE="http://www.ethereal.com"
SOURCE="http://www.ethereal.com/distribution"
 
#fill in the following if the uncrompressed name is different from $SRCNAME
 
SRC=""
DEPS="gtk+ libpcap"
SHORTDESC="Ethereal is a network  protocol analyzer"
BUILD=1
ARCH=`/bin/arch`
PKGNAME="$PROGNAME-$VERSION-$ARCH-$BUILD.tgz"
CONFIG="./configure --prefix=/opt/PortsTmp/usr"
COMPILE="make"
INSTALL="make install"
bash-2.05a$

bash-2.05a$ cat /var/lib/slackports/net/ethereal/slack-desc
ethereal: Ethereal is a network protocol analyzer
ethereal:
ethereal: Ethereal is a free network protocol analyzer for Unix and Windows.
ethereal: It allows you to examine data from a live network or from a capture
ethereal: file on disk. You can interactively browse the capture data, viewing
ethereal: summary and detail information for each packet.  Ethereal has several
ethereal: powerful features, including a rich display filter language and the
ethereal: ability to view the reconstructed stream of a TCP session.
ethereal: