From 053f02f232a7ca7cb23ca75335a07808c2a95ff9 Mon Sep 17 00:00:00 2001
From: Aliaksandr <grubian2@gmail.com>
Date: Thu, 14 May 2026 01:38:37 +0300
Subject: [PATCH] stdenv: linux: drop dead dejagnu.doCheck=false override from
 stage2

dejagnu is never demand-built in the bootstrap closure (verified via
`nix-store --query --requisites | grep dejagnu` returning empty on
master). The override existed but the resulting derivation was never
referenced by anything stage2+ actually builds.

Verified by drv-hash equality: stdenv.drvPath is unchanged
(q2xn5647kadsgpz40xcmjssa0pmdmiwi-stdenv-linux.drv).
---
 pkgs/stdenv/linux/default.nix | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/pkgs/stdenv/linux/default.nix b/pkgs/stdenv/linux/default.nix
index 511248c81957..d0b55753569d 100644
--- a/pkgs/stdenv/linux/default.nix
+++ b/pkgs/stdenv/linux/default.nix
@@ -458,9 +458,6 @@ in
           texinfo
           which
           ;
-        dejagnu = super.dejagnu.overrideAttrs (a: {
-          doCheck = false;
-        });
 
         # Avoids infinite recursion, as this is in the build-time dependencies of libc.
         libiconv = self.libcIconv prevStage.libc;