{stdenv, fetchurl}: stdenv.mkDerivation { name = "rcs-5.7"; src = fetchurl { url = ftp://ftp.cs.purdue.edu/pub/RCS/rcs-5.7.tar; md5 = "f7b3f106bf87ff6344df38490f6a02c5"; }; patches = [ ./no-root.patch ]; meta = { homepage = http://www.cs.purdue.edu/homes/trinkle/RCS/; description = "Revision Control System, a version management system"; maintainers = [ stdenv.lib.maintainers.eelco ]; platforms = [ stdenv.lib.platforms.all ]; }; }