From 93148951d5e279035e38061bb47596da7a54a8d4 Mon Sep 17 00:00:00 2001
From: Xiangyan Sun <wishstudio@gmail.com>
Date: Wed, 22 Apr 2026 22:41:44 -0700
Subject: [PATCH] thc-secure-delete: fix build with gcc15

---
 pkgs/by-name/th/thc-secure-delete/package.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/by-name/th/thc-secure-delete/package.nix b/pkgs/by-name/th/thc-secure-delete/package.nix
index b33a080d3121..484327310caa 100644
--- a/pkgs/by-name/th/thc-secure-delete/package.nix
+++ b/pkgs/by-name/th/thc-secure-delete/package.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  fetchpatch,
   installShellFiles,
   pkg-config,
 }:
@@ -17,6 +18,14 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-hvWuxFkzhOSCplPtyjRtn36bIk6KdPBcpr3lAmiAyfE=";
   };
 
+  patches = [
+    (fetchpatch {
+      url = "https://aur.archlinux.org/cgit/aur.git/plain/signal-handler-fix.patch?h=thc-secure-delete&id=ca83e2c6a548aaba56a0499180d15d61c75b6acd";
+      hash = "sha256-MGCl5wXHuDr0Z4MlBGlSAUrv5VeQ8FjWCNsTOnS7Evw=";
+      extraPrefix = "";
+    })
+  ];
+
   nativeBuildInputs = [
     pkg-config
     installShellFiles