From c1c7664ae77c7cbdc98f4549c91b03941d33147d Mon Sep 17 00:00:00 2001
From: Shogo Takata <shogo-takata@st.go.tuat.ac.jp>
Date: Tue, 6 Jan 2026 05:08:00 +0900
Subject: [PATCH] libowfat: fix build on gcc 15

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

diff --git a/pkgs/by-name/li/libowfat/package.nix b/pkgs/by-name/li/libowfat/package.nix
index 29095b5d71fa..25bc4faf71be 100644
--- a/pkgs/by-name/li/libowfat/package.nix
+++ b/pkgs/by-name/li/libowfat/package.nix
@@ -32,6 +32,8 @@ stdenv.mkDerivation rec {
   ];
   enableParallelBuilding = true;
 
+  env.NIX_CFLAGS_COMPILE = toString [ "-Wno-error=incompatible-pointer-types" ];
+
   meta = {
     description = "GPL reimplementation of libdjb";
     homepage = "https://www.fefe.de/libowfat/";