1 files changed, 7 insertions, 0 deletions
diff --git a/pkgs/development/lisp-modules/quicklisp-to-nix-output/trivial-utf-8.nix b/pkgs/development/lisp-modules/quicklisp-to-nix-output/trivial-utf-8.nix
index 110edbb9f186..80c320dffbc8 100644
--- a/pkgs/development/lisp-modules/quicklisp-to-nix-output/trivial-utf-8.nix
+++ b/pkgs/development/lisp-modules/quicklisp-to-nix-output/trivial-utf-8.nix
@@ -11,4 +11,11 @@ rec {
     url = ''http://beta.quicklisp.org/archive/trivial-utf-8/2011-10-01/trivial-utf-8-20111001-darcs.tgz'';
     sha256 = ''1lmg185s6w3rzsz3xa41k5w9xw32bi288ifhrxincy8iv92w65wb'';
   };
+
+  overrides = x: {
+    postInstall = ''
+        echo "$CL_SOURCE_REGISTRY"
+        NIX_LISP_PRELAUNCH_HOOK='nix_lisp_run_single_form "(asdf:load-system :trivial-utf-8)"' "$out/bin/trivial-utf-8-lisp-launcher.sh" ""
+    '';
+  };
 }