tclPackages.mkTclDerivation: fix clobbering of env (#491904)

2026-02-20 10:41:49 +00:00
parent d0d8ceafa7 1f45d12a2e
commit ce26550a64
1 changed files with 4 additions and 1 deletions
@@ -57,7 +57,10 @@ let
        ];
        propagatedBuildInputs = propagatedBuildInputs ++ [ tcl ];

-        env.TCLSH = "${getBin tcl}/bin/tclsh";
+        env = {
+          TCLSH = "${getBin tcl}/bin/tclsh";
+        }
+        // (attrs.env or { });

        # Run tests after install, at which point we've done all TCLLIBPATH setup
        doCheck = false;