gputils: fix build with gcc15 (#517446)

pkgs/by-name/gp/gputils/package.nix

@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchurl,
+  fetchDebianPatch,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -13,6 +14,16 @@ stdenv.mkDerivation (finalAttrs: {
     sha256 = "sha256-j7iCCzHXwffHdhQcyzxPBvQK+RXaY3QSjXUtHu463fI=";
   };
 
+  patches = [
+    (fetchDebianPatch {
+      pname = "gputils";
+      version = "1.5.2";
+      debianRevision = "2";
+      patch = "01-use-stdbool.diff";
+      hash = "sha256-YuQqWWKC5cntaok1J7hZUv6NX/Xv1mI6+K3if3Owkzc=";
+    })
+  ];
+
   meta = {
     homepage = "https://gputils.sourceforge.io";
     description = "Collection of tools for the Microchip (TM) PIC microcontrollers. It includes gpasm, gplink, and gplib";