On Fri, Jan 05, 2018 at 05:06:22PM +0100, Konrad Hinsen wrote: > * gnu/packages/chemistry.scm: New file. Thanks! I added the new file to the list of GNU_SYSTEM_MODULES in gnu/local.mk and ... > + (source > + (origin > + (method url-fetch) > + (uri (string-append "https://bitbucket.org/khinsen/" > + "domainfinder/downloads/DomainFinder-" > + version ".tar.gz")) > + (file-name (string-append "DomainFinder-" version ".tar.gz")) ... removed this file-name field, which seems redundant because the file we get is already descriptively named. Pushed as 73114e30cb46182f3dbc56cd6e142f3af19a12c3