SPELL=itcl
         VERSION=4.0b7
          SOURCE="${SPELL}${VERSION}.tar.gz"
   SOURCE_URL[0]=${SOURCEFORGE_URL}/incrtcl/incrtcl/%5Bincr%20Tcl_Tk%5D-4-source/Itcl%20${VERSION}/${SOURCE}
     SOURCE_HASH=sha512:756afe374547d2b32d9ab751c0a01f672abc81c093df1a806e83c0fdbbcdba72333264102833093f76ec6f75f37b9724d419e605612f6f358d968f16519510de
SOURCE_DIRECTORY="${BUILD_DIRECTORY}/${SPELL}${VERSION}"
        WEB_SITE="http://incrtcl.sourceforge.net/itcl/"
      LICENSE[0]=BSD
         ENTERED=20130113
           SHORT="object oriented Tcl"
cat << EOF
Applications built with Tcl/Tk come together with relative ease. A sticky
note facility can be put together in an hour. A simple video game can be
created in an afternoon. But as applications get larger, Tcl/Tk code becomes
more and more difficult to understand, maintain and extend.

[incr Tcl] provides the extra language support needed to build large Tcl/Tk
applications. It introduces the notion of objects, which act as building blocks
for an application. Each object is a bag of data with a set of procedures or
"methods" that are used to manipulate it. Objects are organized into "classes"
with identical characteristics, and classes can inherit functionality from
one another. This object-oriented paradigm adds another level of organization
on top of the basic variable/procedure elements, and the resulting code is
easier to understand and maintain.
EOF