{ mkDerivation, base, fetchurl, hxt, hxt-charproperties , hxt-unicode, tagsoup }: mkDerivation { pname = "hxt-tagsoup"; version = "9.1.4"; src = fetchurl { url = "http://example.org/"; sha256 = "abc"; }; libraryHaskellDepends = [ base hxt hxt-charproperties hxt-unicode tagsoup ]; homepage = "https://github.com/UweSchmidt/hxt"; description = "TagSoup parser for HXT"; license = "unknown"; }