SPELL=haskell-alex
         VERSION=3.5.4.2
          SOURCE="alex-${VERSION}.tar.gz"
   SOURCE_URL[0]=https://hackage.haskell.org/package/alex-${VERSION}/${SOURCE}
     SOURCE_HASH=sha512:a70c2781b5635f32563b3fb0cdbcf18af82ee9cb091c1e2c4d931bf99285f85b0f28a16371b813bc37e566001e536ff83b90394e659bc5d67e924972d6cacf52
SOURCE_DIRECTORY="${BUILD_DIRECTORY}/alex-${VERSION}"
        WEB_SITE="https://www.haskell.org/alex/"
      LICENSE[0]=BSD
         ENTERED=20150805
           SHORT="alex is a tool for generating lexical analysers in Haskell"
cat << EOF
Alex is a tool for generating lexical analysers in Haskell. It takes a
description of tokens based on regular expressions and generates a Haskell
module containing code for scanning text efficiently. It is similar to the
tool lex or flex for C/C++.
EOF