From 3c77e75d14a5d622da96994468314f3e29414bc1 Mon Sep 17 00:00:00 2001
From: Shamrock Lee <44064051+ShamrockLee@users.noreply.github.com>
Date: Wed, 3 Nov 2021 18:05:49 +0800
Subject: [PATCH] graphicsmagick: add mainProgram

---
 pkgs/applications/graphics/graphicsmagick/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/applications/graphics/graphicsmagick/default.nix b/pkgs/applications/graphics/graphicsmagick/default.nix
index 13752bfc05db..268e59d910b5 100644
--- a/pkgs/applications/graphics/graphicsmagick/default.nix
+++ b/pkgs/applications/graphics/graphicsmagick/default.nix
@@ -45,5 +45,6 @@ stdenv.mkDerivation rec {
     description = "Swiss army knife of image processing";
     license = lib.licenses.mit;
     platforms = lib.platforms.all;
+    mainProgram = "gm";
   };
 }