From edac99372b1ff95269803f31e5fc224a6ee42f9f Mon Sep 17 00:00:00 2001
From: Peter Hoeg <peter@hoeg.com>
Date: Sat, 27 Jul 2024 10:31:20 +0200
Subject: [PATCH] cowsay: add mainProgram

---
 pkgs/tools/misc/cowsay/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/tools/misc/cowsay/default.nix b/pkgs/tools/misc/cowsay/default.nix
index b0910da7b067..38a7c3f39867 100644
--- a/pkgs/tools/misc/cowsay/default.nix
+++ b/pkgs/tools/misc/cowsay/default.nix
@@ -49,5 +49,6 @@ stdenv.mkDerivation (finalAttrs: {
     license = licenses.gpl3Only;
     platforms = platforms.all;
     maintainers = with maintainers; [ rob anthonyroussel ];
+    mainProgram = "cowsay";
   };
 })