From f2a2964d624793c0ae0845d55ca7cb8b5e2817d8 Mon Sep 17 00:00:00 2001
From: Stefan Frijters <sfrijters@gmail.com>
Date: Thu, 19 Feb 2026 19:23:22 +0100
Subject: [PATCH] libnixxml: move CFLAGS into env for structuredAttrs

---
 pkgs/by-name/li/libnixxml/package.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/li/libnixxml/package.nix b/pkgs/by-name/li/libnixxml/package.nix
index f825d46a920a..1919f788cc0a 100644
--- a/pkgs/by-name/li/libnixxml/package.nix
+++ b/pkgs/by-name/li/libnixxml/package.nix
@@ -45,7 +45,8 @@ stdenv.mkDerivation {
     "--with-gd"
     "--with-glib"
   ];
-  CFLAGS = [
+
+  env.CFLAGS = toString [
     "-Wall"
     "-std=c90"
   ];