From 79ebd1af69c3ff803068c600a09e5be004d6c937 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Thu, 17 Jun 2021 20:40:12 +0200
Subject: [PATCH] expect: fix wrapping after tcl refactor

---
 pkgs/tools/misc/expect/default.nix | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pkgs/tools/misc/expect/default.nix b/pkgs/tools/misc/expect/default.nix
index 03e8e260ac6..5a792c040b3 100644
--- a/pkgs/tools/misc/expect/default.nix
+++ b/pkgs/tools/misc/expect/default.nix
@@ -25,10 +25,9 @@ tcl.mkTclDerivation rec {
   strictDeps = true;
   hardeningDisable = [ "format" ];
 
-  postInstall = lib.optionalString stdenv.isDarwin ''
-    for i in $out/bin/*; do
-      wrapProgram $i --prefix DYLD_LIBRARY_PATH : $out/lib/expect${version}
-    done
+  postInstall = ''
+    tclWrapperArgs+=(--prefix PATH : ${lib.makeBinPath [ tcl ]})
+    ${lib.optionalString stdenv.isDarwin "tclWrapperArgs+=(--prefix DYLD_LIBRARY_PATH : $out/lib/expect${version})"}
   '';
 
   outputs = [ "out" "dev" ];