1 files changed, 7 insertions, 0 deletions
diff --git a/pkgs/development/lisp-modules/quicklisp-to-nix-output/idna.nix b/pkgs/development/lisp-modules/quicklisp-to-nix-output/idna.nix
index feacb1264af7..c0b325123cf4 100644
--- a/pkgs/development/lisp-modules/quicklisp-to-nix-output/idna.nix
+++ b/pkgs/development/lisp-modules/quicklisp-to-nix-output/idna.nix
@@ -11,4 +11,11 @@ rec {
     url = ''http://beta.quicklisp.org/archive/idna/2012-01-07/idna-20120107-git.tgz'';
     sha256 = ''0q9hja9v5q7z89p0bzm2whchn05hymn3255fr5zj3fkja8akma5c'';
   };
+
+  overrides = x: {
+    postInstall = ''
+        echo "$CL_SOURCE_REGISTRY"
+        NIX_LISP_PRELAUNCH_HOOK='nix_lisp_run_single_form "(asdf:load-system :idna)"' "$out/bin/idna-lisp-launcher.sh" ""
+    '';
+  };
 }