SPELL=ilmbase
         VERSION=2.2.1
          SOURCE=$SPELL-$VERSION.tar.gz
   SOURCE_URL[0]=http://download.savannah.nongnu.org/releases/openexr/${SOURCE}
  SOURCE_HASH[0]=sha512:a08ddd9069b34a93612445a445a2ddf80c0e22349bcf221a3cc6e9f5575180b08a8b597009dacabf072360e7162e15964988bc79e8ec82cf3da6507148a75320
SOURCE_DIRECTORY=$BUILD_DIRECTORY/$SPELL-$VERSION
        WEB_SITE=http://www.openexr.com/
      LICENSE[0]=http://www.ilm.com/opensource/ilm-bsd-lic.html
         ENTERED=20071208
           SHORT="High dynamic-range (HDR) image file format library and tools"
cat << EOF
Half is a class that encapsulates our 16-bit floating-point format.

IlmThread is a thread abstraction library for use with OpenEXR and other
software packages.  It currently supports pthreads and Windows threads.

Imath implements 2D and 3D vectors, 3x3 and 4x4 matrices, quaternions and
other useful 2D and 3D math functions.

Iex is an exception-handling library.
EOF