#!/bin/sh
dialog --title "Install packages from the TCL series" \
       --checklist "Please select the packages you would like to install to your hard drive from the Slackware Professional CD-ROM.  Press ENTER when you are done." \
14 70 5 \
"tcl" "The Tcl script language, version 7.3" "off" \
"tk" "The Tk toolkit for Tcl, version 3.6" "off" \
"blt" "This is the version 1.7 release of blt" "off" \
"itcl" "[incr Tcl] - version 1.5" "off" \
"tclx" "TclX - Extended Tcl 7.3b" "off" \
2> /tmp/return
if fgrep '"tcl"' /tmp/return 1> /dev/null 2> /dev/null ; then
 dialog --title "Installing package tcl to your hard drive" --infobox \
"The Tcl script language, version 7.3\n\
\n\
Tcl, developed by Dr. John Ousterhout, is a simple to use text-based\n\
script language with many built-in features which make it especially\n\
nice for writing interactive scripts.\n\
\n\
" 8 75
 installpkg tcl1/tcl.tgz 1> /dev/null 2> /dev/null
fi
if fgrep '"tk"' /tmp/return 1> /dev/null 2> /dev/null ; then
 dialog --title "Installing package tk to your hard drive" --infobox \
"The Tk toolkit for Tcl, version 3.6\n\
Tk is an extension to Tcl that allows you to quickly and easily build\n\
X11 applications that have the look and feel of Motif apps.\n\
" 5 75
 installpkg tcl1/tk.tgz 1> /dev/null 2> /dev/null
fi
if fgrep '"blt"' /tmp/return 1> /dev/null 2> /dev/null ; then
 dialog --title "Installing package blt to your hard drive" --infobox \
"This is the version 1.7 release of the blt library.  It is an\n\
extension to Tk toolkit (it requires no patching of the Tcl\n\
or Tk libraries).\n\
\n\
" 6 75
 installpkg tcl2/blt.tgz 1> /dev/null 2> /dev/null
fi
if fgrep '"itcl"' /tmp/return 1> /dev/null 2> /dev/null ; then
 dialog --title "Installing package itcl to your hard drive" --infobox \
"[incr Tcl] - version 1.5\n\
\n\
[incr Tcl] adds object-oriented programming facilities to Tcl.  It\n\
was NOT designed as yet another whiz-bang object-oriented programming\n\
language; indeed, it is patterned somewhat after C++.  It was designed\n\
to support more structured programming in Tcl.  Scripts that grow\n\
beyond a few thousand lines become extremely difficult to maintain.\n\
[incr Tcl] attacks this problem in the same way that any object-\n\
oriented programming language would, by providing mechanisms for\n\
data encapsulation behind well-defined interfaces.\n\
\n\
" 13 75
 installpkg tcl2/itcl.tgz 1> /dev/null 2> /dev/null
fi
if fgrep '"tclx"' /tmp/return 1> /dev/null 2> /dev/null ; then
 dialog --title "Installing package tclx to your hard drive" --infobox \
"TclX - Extended Tcl: Extended command set for Tcl (v. 7.3b)\n\
\n\
Extended Tcl is a superset of standard Tcl and is built alongside the\n\
standard Tcl sources. Extended Tcl has three basic functional areas: \n\
A set of new commands, a Tcl shell (i.e. a Unix shell-style command \n\
line and interactive environment), and a user-extensible library of\n\
useful Tcl procedures, any of which can be automatically loaded on the\n\
first attempt to execute it.\n\
\n\
" 11 75
 installpkg tcl2/tclx.tgz 1> /dev/null 2> /dev/null
fi
rm -f /tmp/return