From 89fad1ce7b529a82121c04d8d0b56487a94e703c Mon Sep 17 00:00:00 2001
From: Andreas Rammhold <andreas@rammhold.de>
Date: Thu, 1 Jan 2026 16:07:24 +0100
Subject: [PATCH] perlPackages.Term-ReadLine-Gnu: fix compilation with Gcc15

The project uses a list of function pointers that make Gcc15 unhappy
because it thinks it is performing an incompatible pointer conversion.

Thankfully upstream has already adopted a patch for this last year but
that doesn't seem to be part of a released version (yet).
---
 pkgs/top-level/perl-packages.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index ed0ebb923fcf..be63388e452e 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -32950,6 +32950,12 @@ with self;
       url = "mirror://cpan/authors/id/H/HA/HAYASHI/Term-ReadLine-Gnu-1.46.tar.gz";
       hash = "sha256-sTgyEy5QNmw0/qwSzoKDfAqds0ylMK5dJ9uXz5yWTHs=";
     };
+    patches = [
+      (fetchpatch {
+        url = "https://github.com/hirooih/perl-trg/commit/90ebd3f65652484994c838f5dc62944aee67a2a0.patch";
+        sha256 = "sha256-FRlzpGfuUT43MABk8AYeLkCy1uiIEu7JjJy9HziR8BA=";
+      })
+    ];
     buildInputs = [
       pkgs.readline
       pkgs.ncurses