From f1bce90517a2a24eb77937ad5701462c2c543c7f Mon Sep 17 00:00:00 2001
From: Adam Joseph <adam@westernsemico.com>
Date: Fri, 9 Sep 2022 19:10:12 -0700
Subject: [PATCH] default-crate-overrides.nix: add gtk-sys (gtk3)

---
 pkgs/build-support/rust/default-crate-overrides.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/build-support/rust/default-crate-overrides.nix b/pkgs/build-support/rust/default-crate-overrides.nix
index 60b0cfc31c67..deb5a95d2f8e 100644
--- a/pkgs/build-support/rust/default-crate-overrides.nix
+++ b/pkgs/build-support/rust/default-crate-overrides.nix
@@ -5,6 +5,7 @@
 , curl
 , darwin
 , libgit2
+, gtk3
 , libssh2
 , openssl
 , sqlite
@@ -132,6 +133,11 @@ in
     buildInputs = [ gdk-pixbuf ];
   };
 
+  gtk-sys = attrs: {
+    buildInputs = [ gtk3 ];
+    nativeBuildInputs = [ pkg-config ];
+  };
+
   gtk4-sys = attrs: {
     buildInputs = [ gtk4 ];
     nativeBuildInputs = [ pkg-config ];