stockholm/jeschli/5pkgs/simple/default.nix
2018-04-18 08:42:03 +02:00

25 lines
774 B
Nix

with import <stockholm/lib>;
self: super:
let
# This callPackage will try to detect obsolete overrides.
callPackage = path: args: let
override = self.callPackage path args;
upstream = optionalAttrs (override ? "name")
(super.${(parseDrvName override.name).name} or {});
in if upstream ? "name" &&
override ? "name" &&
compareVersions upstream.name override.name != -1
then trace "Upstream `${upstream.name}' gets overridden by `${override.name}'." override
else override;
in
listToAttrs
(map
(name: nameValuePair (removeSuffix ".nix" name)
(callPackage (./. + "/${name}") {}))
(filter
(name: name != "default.nix" && !hasPrefix "." name)
(attrNames (readDir ./.))))