           SPELL=coq
         VERSION=8.9.1
          SOURCE="${SPELL}-${VERSION}.tar.gz"
   SOURCE_URL[0]=https://github.com/coq/coq/archive/V$VERSION.tar.gz
     SOURCE_HASH=sha512:66344f801b955d1b6daf3ab1d704551070c95cf9032ae74f15fb33f7ec313812b3e05c0ec277a2eb448e3fdfd9721df06d36612e2fb4928b6530d70147f1d983
SOURCE_DIRECTORY="${BUILD_DIRECTORY}/${SPELL}-${VERSION}"
        WEB_SITE="http://coq.inria.fr"
      LICENSE[0]=GPL
         ENTERED=20120302
           SHORT="a formal proof management system"
cat << EOF
Coq is a formal proof management system. It provides a formal language to write
mathematical definitions, executable algorithms and theorems together with an
environment for semi-interactive development of machine-checked proofs. Typical
applications include the formalization of programming languages semantics (e.g.
the CompCert compiler certification project or Java Card EAL7 certification
in industrial context), the formalization of mathematics (e.g. the full
formalization of the 4 color theorem or constructive mathematics at Nijmegen)
and teaching.
EOF
