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Small fix in handling of "unfree" meta.license attributes

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meta.license is can be a string or a list of strings. But there is one
unhandled case where "unfree" (or "unfree-redistributable") is a part of
a list. It will currently not be detected as an "unfree" package and
Hydra will attempt to build it. This should fix it.

Example: http://hydra.nixos.org/build/6553461
This commit is contained in:
Bjørn Forsman 2013-10-21 21:56:45 +02:00
parent 0a4d53cc5e
commit fc687b393f
1 changed files with 1 additions and 1 deletions
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2
pkgs/stdenv/generic/default.nix
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@ -49,7 +49,7 @@ let
# Add a utility function to produce derivations that use this
# stdenv and its shell.
mkDerivation = attrs:
if !allowUnfree && (let l = attrs.meta.license or ""; in l == "unfree" || l == "unfree-redistributable") then
if !allowUnfree && (let l = lib.lists.toList attrs.meta.license or []; in lib.lists.elem "unfree" l || lib.lists.elem "unfree-redistributable" l) then
throw "package ‘${attrs.name}’ has an unfree license, refusing to evaluate"
else
lib.addPassthru (derivation (