From 91c50bd4dbd88085b839af248f5ee9c28fba4619 Mon Sep 17 00:00:00 2001
From: Weijia Wang <9713184+wegank@users.noreply.github.com>
Date: Thu, 4 Jan 2024 21:21:05 +0100
Subject: [PATCH] gperf: add mainProgram

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

diff --git a/pkgs/development/tools/misc/gperf/default.nix b/pkgs/development/tools/misc/gperf/default.nix
index c6b6e89495c0..bdc3b7a4a852 100644
--- a/pkgs/development/tools/misc/gperf/default.nix
+++ b/pkgs/development/tools/misc/gperf/default.nix
@@ -37,5 +37,6 @@ stdenv.mkDerivation rec {
 
     homepage = "https://www.gnu.org/software/gperf/";
     platforms = lib.platforms.unix;
+    mainProgram = "gperf";
   };
 }