Fix linux warnings

.appveyor.yml

@@ -80,7 +80,7 @@ for:
           sudo apt-get -y install build-essential cmake git xxd \
             devscripts fakeroot debhelper libfftw3-dev qtbase5-dev libqt5opengl5-dev \
             qttools5-dev qttools5-dev-tools qtmultimedia5-dev libqt5multimedia5-plugins libqt5websockets5-dev \
-            libqt5quick5 qtwebengine5-dev \
+            libqt5quick5 qtwebengine5-dev qtbase5-private-dev \
             qml-module-qtlocation qml-module-qtpositioning qml-module-qtquick-window2 qml-module-qtquick-dialogs \
             qml-module-qtquick-controls qml-module-qtquick-controls2 qml-module-qtquick-layouts qml-module-qtgraphicaleffects \
             libqt5serialport5-dev qtdeclarative5-dev qtpositioning5-dev qtlocation5-dev \

debian/control

@@ -30,6 +30,7 @@ Build-Depends: debhelper (>= 9),
  qtpositioning5-dev,
  qtlocation5-dev,
  qtwebengine5-dev,
+ qtbase5-private-dev,
  libusb-1.0-0-dev,
  libboost-all-dev,
  libasound2-dev,

plugins/channelrx/demodadsb/adsbdemodgui.h

@@ -691,6 +691,8 @@ public:
 
     virtual bool match(const QString &aircraft, const QString &manufacturer, QString &model)
     {
+        (void) manufacturer;
+
         QRegularExpressionMatch match = m_aircraftRegExp.match(aircraft);
         if (match.hasMatch())
         {

plugins/feature/map/cesiuminterface.h

@@ -20,7 +20,7 @@
 
 #include "mapwebsocketserver.h"
 #include "czml.h"
-#include "swgmapanimation.h"
+#include "SWGMapAnimation.h"
 
 class MapItem;
 

plugins/feature/map/mapwebsocketserver.cpp

@@ -51,7 +51,7 @@ void MapWebSocketServer::onNewConnection()
 
 void MapWebSocketServer::processTextMessage(QString message)
 {
-    QWebSocket *client = qobject_cast<QWebSocket *>(sender());
+    //QWebSocket *client = qobject_cast<QWebSocket *>(sender());
     //qDebug() << "MapWebSocketServer::processTextMessage - Received text " << message;
 
     QJsonParseError error;
@@ -65,7 +65,7 @@ void MapWebSocketServer::processTextMessage(QString message)
 
 void MapWebSocketServer::processBinaryMessage(QByteArray message)
 {
-    QWebSocket *client = qobject_cast<QWebSocket *>(sender());
+    //QWebSocket *client = qobject_cast<QWebSocket *>(sender());
     // Shouldn't receive any binary messages for now
     qDebug() << "MapWebSocketServer::processBinaryMessage - Received binary " << message;
 }

sdrgui/gui/httpdownloadmanagergui.cpp

@@ -100,6 +100,8 @@ void HttpDownloadManagerGUI::downloadCompleteGUI(const QString& filename, bool s
 
 void HttpDownloadManagerGUI::retryDownload(const QString &filename, QNetworkReply *oldReply, QNetworkReply *newReply)
 {
+    (void) oldReply;
+
     int idx = m_filenames.indexOf(filename);
     if (idx >= 0)
     {