kdeFrameworks: fixup inputs and outputs

- Reduce environment pollution with a separate $bin output containing programs,
  plugins, and shared data. Libraries remain in $out and are not installed into
  the environment.
- Only propagate build inputs as required.

pkgs/development/libraries/kde-frameworks/kwallet.nix

@@ -1,14 +1,18 @@
-{ mkDerivation, lib, extra-cmake-modules, kconfig, kconfigwidgets
-, kcoreaddons , kdbusaddons, kdoctools, ki18n, kiconthemes
-, knotifications , kservice, kwidgetsaddons, kwindowsystem, libgcrypt, gpgme
+{
+  mkDerivation, lib,
+  extra-cmake-modules, kdoctools,
+  kconfig, kconfigwidgets, kcoreaddons , kdbusaddons, ki18n,
+  kiconthemes, knotifications, kservice, kwidgetsaddons, kwindowsystem,
+  libgcrypt, qgpgme, qtbase,
 }:
 
 mkDerivation {
   name = "kwallet";
   meta = { maintainers = [ lib.maintainers.ttuegel ]; };
   nativeBuildInputs = [ extra-cmake-modules kdoctools ];
-  propagatedBuildInputs = [
+  buildInputs = [
     kconfig kconfigwidgets kcoreaddons kdbusaddons ki18n kiconthemes
-    knotifications kservice kwidgetsaddons kwindowsystem libgcrypt gpgme
+    knotifications kservice kwidgetsaddons kwindowsystem libgcrypt qgpgme
   ];
+  propagatedBuildInputs = [ qtbase ];
 }