PolyML expression: Factorize version number in a separate variable

This commit is contained in:
Marco Maggesi 2014-01-15 15:58:27 +01:00
parent aa8f36e238
commit e9e2e8ace6

View file

@ -1,10 +1,14 @@
{stdenv, fetchurl}:
let
version = "5.5.1";
in
stdenv.mkDerivation {
name = "polyml-5.5.1";
name = "polyml-${version}";
src = fetchurl {
url = "mirror://sourceforge/polyml/polyml.5.5.1.tar.gz";
url = "mirror://sourceforge/polyml/polyml.${version}.tar.gz";
sha256 = "16i0ir5mydl7381aijihkll19khp3z8dq0g2ja6k0pcbpkd0k06g";
};