Add a qHash(QUrl) overload for Qt < 4.7

src/core/qhash_qurl.h

@@ -0,0 +1,29 @@
+/* This file is part of Clementine.
+   Copyright 2012, David Sansome <me@davidsansome.com>
+
+   Clementine is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   Clementine is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with Clementine.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef QHASH_QURL_H
+#define QHASH_QURL_H
+
+#include <QUrl>
+
+#if QT_VERSION < 0x040700
+inline uint qHash(const QUrl& url) {
+  return qHash(url.toEncoded());
+}
+#endif
+
+#endif // QHASH_QURL_H

src/podcasts/gpoddersync.cpp

@@ -22,6 +22,7 @@
 #include "core/closure.h"
 #include "core/logging.h"
 #include "core/network.h"
+#include "core/qhash_qurl.h"
 #include "core/timeconstants.h"
 #include "core/utilities.h"
 

src/podcasts/podcastupdater.cpp

@@ -21,6 +21,7 @@
 #include "core/application.h"
 #include "core/closure.h"
 #include "core/logging.h"
+#include "core/qhash_qurl.h"
 #include "core/timeconstants.h"
 
 #include <QSettings>