libksysguard: follow symlinks

pkgs/desktops/plasma-5.4/default.nix

@@ -66,7 +66,7 @@ let
     kwin = callPackage ./kwin {};
     kwrited = callPackage ./kwrited.nix {};
     libkscreen = callPackage ./libkscreen {};
-    libksysguard = callPackage ./libksysguard.nix {};
+    libksysguard = callPackage ./libksysguard {};
     milou = callPackage ./milou.nix {};
     oxygen = callPackage ./oxygen.nix {};
     oxygen-fonts = callPackage ./oxygen-fonts.nix {};

pkgs/desktops/plasma-5.4/libksysguard/0001-qdiriterator-follow-symlinks.patch

@@ -0,0 +1,25 @@
+From 46164a50de4102d02ae9d1d480acdd4b12303db8 Mon Sep 17 00:00:00 2001
+From: Thomas Tuegel <ttuegel@gmail.com>
+Date: Wed, 14 Oct 2015 07:07:22 -0500
+Subject: [PATCH] qdiriterator follow symlinks
+
+---
+ processui/scripting.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/processui/scripting.cpp b/processui/scripting.cpp
+index efed8ff..841761a 100644
+--- a/processui/scripting.cpp
++++ b/processui/scripting.cpp
+@@ -167,7 +167,7 @@ void Scripting::loadContextMenu() {
+     QStringList scripts;
+     const QStringList dirs = QStandardPaths::locateAll(QStandardPaths::GenericDataLocation, "ksysguard/scripts/", QStandardPaths::LocateDirectory);
+     Q_FOREACH (const QString& dir, dirs) {
+-        QDirIterator it(dir, QStringList() << QStringLiteral("*.desktop"), QDir::NoFilter, QDirIterator::Subdirectories);
++        QDirIterator it(dir, QStringList() << QStringLiteral("*.desktop"), QDir::NoFilter, QDirIterator::Subdirectories | QDirIterator::FollowSymlinks);
+         while (it.hasNext()) {
+             scripts.append(it.next());
+         }
+-- 
+2.5.2
+

pkgs/desktops/plasma-5.4/libksysguard/default.nix

@@ -6,6 +6,7 @@
 
 plasmaPackage {
   name = "libksysguard";
+  patches = [ ./0001-qdiriterator-follow-symlinks.patch ];
   nativeBuildInputs = [
     extra-cmake-modules
   ];