From 2f934a967c67423d842c813ed5c1275e7a1e58d4 Mon Sep 17 00:00:00 2001
From: Yves Fischer <yvesf+git@xapek.org>
Date: Sat, 19 Sep 2020 21:48:38 +0200
Subject: [PATCH] qcad: fix library browser

the drawing library of qcad uses qt's database abstract for sqlite.

Somehow the libqsqlite library file is not found in the default
location. As workaround it is copied to the qcad library directory.
---
 pkgs/applications/misc/qcad/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/misc/qcad/default.nix b/pkgs/applications/misc/qcad/default.nix
index 0472a88c356b..ad3c884f25e5 100644
--- a/pkgs/applications/misc/qcad/default.nix
+++ b/pkgs/applications/misc/qcad/default.nix
@@ -61,6 +61,10 @@ mkDerivationWith stdenv.mkDerivation rec {
     cp -r plugins $out/lib/plugins
     cp -r patterns $out/lib/patterns
 
+    # workaround to fix the library browser:
+    rm -r $out/lib/plugins/sqldrivers
+    ln -s -t $out/lib/plugins ${qt5.qtbase}/${qt5.qtbase.qtPluginPrefix}/sqldrivers
+
     install -Dm644 scripts/qcad_icon.svg $out/share/icons/hicolor/scalable/apps/qcad.svg
 
     runHook postInstall