stockholm/krebs/5pkgs/simple/default.nix
2021-10-12 20:53:45 +02:00

18 lines
616 B
Nix

self: super:
let
# This callPackage will try to detect obsolete overrides.
lib = import ../../../lib;
callPackage = path: args: let
override = self.callPackage path args;
upstream = lib.optionalAttrs (override ? "name")
(super.${(lib.parseDrvName override.name).name} or {});
in if upstream ? "name" &&
override ? "name" &&
lib.compareVersions upstream.name override.name != -1
then lib.trace "Upstream `${upstream.name}' gets overridden by `${override.name}'." override
else override;
in
{ stockholm.lib = lib; } //
lib.mapNixDir (path: callPackage path {}) ./.