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|
self: super:
let
inherit (super) lib mylib;
pushBack = x: xs:
if builtins.elem x xs then
lib.remove x xs ++ [ x ]
else
xs;
in
# Import files and subdirectories like they are overlays.
lib.fix
(builtins.foldl' (lib.flip lib.extends) (_: super)
(
[
(self: super: {
callObsolescentPackage = path: args: let
override = self.callPackage path args;
upstream = lib.optionalAttrs (override ? "name")
(super.${(builtins.parseDrvName override.name).name} or {});
in if upstream ? "name" &&
override ? "name" &&
builtins.compareVersions upstream.name override.name != -1
then builtins.trace "Upstream `${upstream.name}' gets overridden by `${override.name}'." override
else override;
})
]
++
map
(name: import (./. + "/${name}"))
(pushBack "override"
(builtins.attrNames
(lib.filterAttrs mylib.isNixDirEntry (builtins.readDir ./.))))
)
)
|
