nixpkgs/pkgs/development/libraries/kde-frameworks/kpackage/allow-external-paths.patch

Index: kpackage-5.30.0/src/kpackage/package.cpp
===================================================================
--- kpackage-5.30.0.orig/src/kpackage/package.cpp
+++ kpackage-5.30.0/src/kpackage/package.cpp
@@ -820,7 +820,7 @@ PackagePrivate::PackagePrivate()
     : QSharedData(),
       fallbackPackage(0),
       metadata(0),
-      externalPaths(false),
+      externalPaths(true),
       valid(false),
       checkedValid(false)
 {