           SPELL=ffcall
         VERSION=2.2
          SOURCE="lib$SPELL-$VERSION.tar.gz"
SOURCE_DIRECTORY="$BUILD_DIRECTORY/${SOURCE%.tar.gz}"
   SOURCE_URL[0]=https://ftp.gnu.org/gnu/libffcall/$SOURCE
        WEB_SITE=http://www.gnustep.org
     SOURCE_HASH=sha512:b9d3ca4c67ab92915a8183d850153e585dcb58ceb2199a104426a7aae363d37017b1226440acd18a2db0cc207e044f71e932857189964261e8eaa6de5cef1731
      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
