let kernel = buildPlatform.parsed.kernel.name;
abi = buildPlatform.parsed.abi.name;
include = includedFiles: src: builtins.filterSource (path: type:
lib.lists.any (f:
let p = toString (src + ("/" + f)); in
(path == p) || (type == "directory" && lib.strings.hasPrefix path p)
) includedFiles
) src;
updateFeatures = f: up: functions: builtins.deepSeq f (lib.lists.foldl' (features: fun: fun features) (lib.attrsets.recursiveUpdate f up) functions);
mapFeatures = features: map (fun: fun { features = features; });
mkFeatures = feat: lib.lists.foldl (features: featureName:
if feat.${featureName} or false then
[ featureName ] ++ features
else
features
) [] (builtins.attrNames feat);
in