PRGNAM="VTK" VERSION="8.1.1" HOMEPAGE="http://www.vtk.org" DOWNLOAD="http://www.vtk.org/files/release/8.1/VTK-8.1.1.tar.gz" MD5SUM="cf078a71c298c76b13707c7c27704248" DOWNLOAD_x86_64="" MD5SUM_x86_64="" REQUIRES="qt5" MAINTAINER="Christoph Willing" EMAIL="chris.willing@linux.com"