SPELL=kdtree
         VERSION=0.5.6
     SOURCE_HASH=sha512:91ad2871ea13feb30f822fdb8912ea51990612b53bf87c58f5444459cb54e8da031af6ba2b11da70188fcf09c9d1b299c1f36d0fe97de750ebb0bf28951257fe
          SOURCE=$SPELL-$VERSION.tar.gz
SOURCE_DIRECTORY=$BUILD_DIRECTORY/$SPELL-$VERSION
       WEB_SITE=https://code.google.com/p/$SPELL
   SOURCE_URL[0]=https://$SPELL.googlecode.com/files/$SOURCE
      LICENSE[0]=BSD
         ENTERED=20150220
        KEYWORDS=""
           SHORT="library for working with kd-trees"
cat << EOF
kdtree is a simple, easy to use C library for working with kd-trees.
Kd-trees are an extension of binary search trees to k-dimensional data. They 
facilitate very fast searching, and nearest-neighbor queries.

This particular implementation is designed to be efficient and very easy to use. It 
is completely written in ANSI/ISO C, and thus completely cross-platform.
EOF

.