From 16a067504776101cdc147a867567630617baa1b0 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Fri, 12 May 2023 22:41:24 +0100
Subject: [PATCH] imagelol: fix build on gcc-12

Without the change build fails on gcc-12 as:

    ImageLOL.inl: In member function 'ImageLOL::u64 ImageLOL::ImageLOLWriter::write(const T&)':
    ImageLOL.inl:16:30: error: 'reverse_copy' is not a member of 'std'
       16 |                         std::reverse_copy(begin, end, std::begin(bytes));
          |                              ^~~~~~~~~~~~

Full build log: https://hydra.nixos.org/log/iph14caknll41zd90a4dn1jbafzzfj67-imagelol-0.2.drv

ZHF: #230712
---
 pkgs/tools/compression/imagelol/default.nix | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/compression/imagelol/default.nix b/pkgs/tools/compression/imagelol/default.nix
index 4711c14cfebe..857de32ad886 100644
--- a/pkgs/tools/compression/imagelol/default.nix
+++ b/pkgs/tools/compression/imagelol/default.nix
@@ -1,4 +1,9 @@
-{ lib, stdenv, fetchFromGitHub, cmake }:
+{ lib
+, stdenv
+, fetchFromGitHub
+, fetchpatch
+, cmake
+}:
 
 stdenv.mkDerivation rec {
   pname = "imagelol";
@@ -12,6 +17,20 @@ stdenv.mkDerivation rec {
     fetchSubmodules = true;
   };
 
+  patches = [
+    # upstream gcc-12 compatibility fix
+    (fetchpatch {
+      name = "gcc-12.patch";
+      url = "https://github.com/MCredstoner2004/ImageLOL/commit/013fb1f901d88f5fd21a896bfab47c7fff0737d7.patch";
+      hash = "sha256-RVaG2xbUqE4CxqI2lhvug2qihT6A8vN+pIfK58CXLDw=";
+      includes = [ "imagelol/ImageLOL.inl" ];
+      # change lib/ for imagelol
+      stripLen = 2;
+      extraPrefix = "imagelol/";
+    })
+  ];
+
+
   # fix for case-sensitive filesystems
   # https://github.com/MCredstoner2004/ImageLOL/issues/1
   postPatch = ''