From 3ddf69b37d472e6cb548deb9ab0a3004543b4070 Mon Sep 17 00:00:00 2001
From: Adam Joseph <adam@westernsemico.com>
Date: Wed, 16 Aug 2023 05:25:37 -0700
Subject: [PATCH] gnu-config: set dontUpdateAutotoolsGnuConfigScripts = true

---
 pkgs/development/libraries/gnu-config/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/libraries/gnu-config/default.nix b/pkgs/development/libraries/gnu-config/default.nix
index 4b115d47f98..2b088eb459a 100644
--- a/pkgs/development/libraries/gnu-config/default.nix
+++ b/pkgs/development/libraries/gnu-config/default.nix
@@ -31,6 +31,13 @@ in stdenv.mkDerivation {
     runHook postUnpack
   '';
 
+  # If this isn't set, `pkgs.gnu-config.overrideAttrs( _: { patches
+  # = ...; })` will behave very counterintuitively: the (unpatched)
+  # gnu-config from the updateAutotoolsGnuConfigScriptsHook stdenv's
+  # defaultNativeBuildInputs will "update" the patched gnu-config by
+  # reverting the patch!
+  dontUpdateAutotoolsGnuConfigScripts = true;
+
   dontConfigure = true;
   dontBuild = true;