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| author | Marco Maggesi <maggesi@math.unifi.it> | 2014-01-15 15:58:27 +0100 |
|---|---|---|
| committer | Marco Maggesi <maggesi@math.unifi.it> | 2014-01-15 15:58:27 +0100 |
| commit | e9e2e8ace6f053137f88c4609aebe6b1969e0947 (patch) | |
| tree | cb30d6e72cc3151661ac9cc78fc10b8e02b980c6 | |
| parent | aa8f36e23841e59a15e2c7c548921edfb7032286 (diff) | |
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PolyML expression: Factorize version number in a separate variable
| -rw-r--r-- | pkgs/development/compilers/polyml/default.nix | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pkgs/development/compilers/polyml/default.nix b/pkgs/development/compilers/polyml/default.nix index b243b7e7a39..9c0af4ec9ab 100644 --- a/pkgs/development/compilers/polyml/default.nix +++ b/pkgs/development/compilers/polyml/default.nix @@ -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"; }; |