From 090e9a3dc909e398fb6757f4fa64ef869e0729e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <dev@schuetz-co.de>
Date: Fri, 2 Apr 2021 15:08:47 +0200
Subject: [PATCH] qlcplus: fix build

It failed with

    rgbtext_test.cpp:252:87: error: 'QByteArray& QByteArray::replace(const QString&, const char*)' is deprecated: Use QString's toUtf8(), toLatin1() or toLocal8Bit()
---
 pkgs/applications/misc/qlcplus/default.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/misc/qlcplus/default.nix b/pkgs/applications/misc/qlcplus/default.nix
index 721c95c028b..261a597f8d7 100644
--- a/pkgs/applications/misc/qlcplus/default.nix
+++ b/pkgs/applications/misc/qlcplus/default.nix
@@ -1,4 +1,4 @@
-{ lib, mkDerivation, fetchFromGitHub, qmake, pkg-config, udev
+{ lib, mkDerivation, fetchFromGitHub, fetchpatch, qmake, pkg-config, udev
 , qtmultimedia, qtscript, alsaLib, ola, libftdi1, libusb-compat-0_1
 , libsndfile, libmad
 }:
@@ -14,6 +14,14 @@ mkDerivation rec {
     sha256 = "PB1Y8N1TrJMcS7A2e1nKjsUlAxOYjdJqBhbyuDCAbGs=";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "qt5.15-deprecation-fixes.patch";
+      url = "https://github.com/mcallegari/qlcplus/commit/e4ce4b0226715876e8e9e3b23785d43689b2bb64.patch";
+      sha256 = "1zhrg6ava1nyc97xcx75r02zzkxmar0973w4jwkm5ch3iqa8bqnh";
+    })
+  ];
+
   nativeBuildInputs = [ qmake pkg-config ];
   buildInputs = [
     udev qtmultimedia qtscript alsaLib ola libftdi1 libusb-compat-0_1 libsndfile libmad