From 22333c615d0c4b6d473f16d348a577b484ba66be Mon Sep 17 00:00:00 2001
From: Peter Hoeg <peter@hoeg.com>
Date: Fri, 15 Dec 2023 03:13:59 +0100
Subject: [PATCH] mkvtoolnix: use utf8cpp from nixpkgs

---
 pkgs/applications/video/mkvtoolnix/default.nix | 18 +++++++++++-------
 pkgs/top-level/all-packages.nix                |  2 +-
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/pkgs/applications/video/mkvtoolnix/default.nix b/pkgs/applications/video/mkvtoolnix/default.nix
index 96c4113f4bfc..59cb612fb517 100644
--- a/pkgs/applications/video/mkvtoolnix/default.nix
+++ b/pkgs/applications/video/mkvtoolnix/default.nix
@@ -25,6 +25,7 @@
 , pugixml
 , qtbase
 , qtmultimedia
+, utf8cpp
 , xdg-utils
 , zlib
 , withGUI ? true
@@ -32,7 +33,8 @@
 }:
 
 let
-  inherit (lib) enableFeature optional optionals optionalString;
+  inherit (lib)
+    enableFeature getDev getLib optionals optionalString;
 
   phase = name: args:
     ''
@@ -64,10 +66,9 @@ stdenv.mkDerivation rec {
     pkg-config
     rake
   ]
-  ++ optional withGUI wrapQtAppsHook;
+  ++ optionals withGUI [ wrapQtAppsHook ];
 
-  # 1. qtbase and qtmultimedia are needed without the GUI
-  # 2. we have utf8cpp in nixpkgs but it doesn't find it
+  # qtbase and qtmultimedia are needed without the GUI
   buildInputs = [
     boost
     expat
@@ -84,11 +85,12 @@ stdenv.mkDerivation rec {
     pugixml
     qtbase
     qtmultimedia
+    utf8cpp
     xdg-utils
     zlib
   ]
-  ++ optional withGUI cmark
-  ++ optional stdenv.isDarwin libiconv;
+  ++ optionals withGUI [ cmark ]
+  ++ optionals stdenv.isDarwin [ libiconv ];
 
   # autoupdate is not needed but it silences a ton of pointless warnings
   postPatch = ''
@@ -103,9 +105,11 @@ stdenv.mkDerivation rec {
     "--disable-static-qt"
     "--disable-update-check"
     "--enable-optimization"
-    "--with-boost-libdir=${lib.getLib boost}/lib"
+    "--with-boost-libdir=${getLib boost}/lib"
     "--with-docbook-xsl-root=${docbook_xsl}/share/xml/docbook-xsl"
     "--with-gettext"
+    "--with-extra-includes=${getDev utf8cpp}/include/utf8cpp"
+    "--with-extra-libs=${getLib utf8cpp}/lib"
     (enableFeature withGUI "gui")
   ];
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 106738630741..008a2ca29e85 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -24023,7 +24023,7 @@ with pkgs;
 
   minizip-ng = callPackage ../development/libraries/minizip-ng { };
 
-  mkvtoolnix = libsForQt5.callPackage ../applications/video/mkvtoolnix {
+  mkvtoolnix = qt6Packages.callPackage ../applications/video/mkvtoolnix {
     stdenv = if stdenv.isDarwin then darwin.apple_sdk_11_0.stdenv else stdenv;
   };