SPELL=ffcall
         VERSION=1.10
          SOURCE=$SPELL-$VERSION.tar.gz
SOURCE_DIRECTORY=$BUILD_DIRECTORY/$SPELL-$VERSION
   SOURCE_URL[0]=ftp://ftp.santafe.edu/pub/gnu/$SOURCE
        WEB_SITE=http://www.gnustep.org
     SOURCE_HASH=sha512:dceb620907adae5bbbb52cf2d0b0c829242ad22adceb3186b7a887b7ba49e28b607c30179de6b5a0c46a90bd52f9963ce503ca0c69bc3ecf41e3556df094ddca
      LICENSE[0]=LGPL
         ENTERED=20050908
        KEYWORDS="libs"
           SHORT="Foreign function call libraries."

cat << EOF
This is a collection of four libraries which can be used to build
foreign function call interfaces in embedded interpreters.

The four packages are:

    avcall - calling C functions with variable arguments

    vacall - C functions accepting variable argument prototypes

    trampoline - closures as first-class C functions

    callback - closures with variable arguments as first-class C functions
               (a reentrant combination of vacall and trampoline)
EOF