Initial re-checki

packages/postgresql_11_gssapi.nix

@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+
+{
+  nixpkgs.config.packageOverrides = pkgs: rec {
+    postgresql_11_gssapi = pkgs.postgresql_11.overrideAttrs (oldAttrs: rec {
+      configureFlags = oldAttrs.configureFlags ++ [ "--with-gssapi" ];
+      buildInputs = oldAttrs.buildInputs ++ [ pkgs.krb5 ];
+    });
+  };
+}