{ mkDerivation, base, fetchurl, math-functions, primitive, time , vector }: mkDerivation { pname = "mwc-random"; version = "0.13.6.0"; src = fetchurl { url = "http://example.org/"; sha256 = "abc"; }; libraryHaskellDepends = [ base math-functions primitive time vector ]; doCheck = false; homepage = "https://github.com/bos/mwc-random"; description = "Fast, high quality pseudo random number generation"; license = stdenv.lib.licenses.bsd3; }