From 3baa12f28691bb5120e2599939d31033a5ed3a26 Mon Sep 17 00:00:00 2001
From: Marek Mahut <marek.mahut@gmail.com>
Date: Mon, 27 Jan 2020 10:20:28 +0100
Subject: [PATCH] litecoin: support qt5

---
 pkgs/applications/blockchains/litecoin.nix | 13 ++++++++-----
 pkgs/top-level/all-packages.nix            |  2 +-
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/pkgs/applications/blockchains/litecoin.nix b/pkgs/applications/blockchains/litecoin.nix
index 403c559ee2f1..b2c905fa6027 100644
--- a/pkgs/applications/blockchains/litecoin.nix
+++ b/pkgs/applications/blockchains/litecoin.nix
@@ -1,14 +1,15 @@
-{ stdenv, fetchFromGitHub
+{ stdenv, mkDerivation, fetchFromGitHub
 , pkgconfig, autoreconfHook
 , openssl, db48, boost, zlib, miniupnpc
-, glib, protobuf, utillinux, qt4, qrencode
+, glib, protobuf, utillinux, qrencode
 , AppKit
 , withGui ? true, libevent
+, qtbase, qttools
 }:
 
 with stdenv.lib;
 
-stdenv.mkDerivation rec {
+mkDerivation rec {
 
   name = "litecoin" + (toString (optional (!withGui) "d")) + "-" + version;
   version = "0.17.1";
@@ -24,10 +25,12 @@ stdenv.mkDerivation rec {
   buildInputs = [ openssl db48 boost zlib
                   miniupnpc glib protobuf utillinux libevent ]
                   ++ optionals stdenv.isDarwin [ AppKit ]
-                  ++ optionals withGui [ qt4 qrencode ];
+                  ++ optionals withGui [ qtbase qttools qrencode ];
 
   configureFlags = [ "--with-boost-libdir=${boost.out}/lib" ]
-                     ++ optionals withGui [ "--with-gui=qt4" ];
+                   ++ optionals withGui [
+                      "--with-gui=qt5"
+                      "--with-qt-bindir=${qtbase.dev}/bin:${qttools.dev}/bin" ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fa84cd785fb4..ccbb93f535d4 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -22719,7 +22719,7 @@ in
 
   ledger-live-desktop = callPackage ../applications/blockchains/ledger-live-desktop { };
 
-  litecoin  = callPackage ../applications/blockchains/litecoin.nix {
+  litecoin  = libsForQt5.callPackage ../applications/blockchains/litecoin.nix {
     inherit (darwin.apple_sdk.frameworks) AppKit;
   };
   litecoind = litecoin.override { withGui = false; };