QgsMSLayerCache inherits from QObject to use signal/slot mechanism

Author: mhugent

src/mapserver/CMakeLists.txt

@@ -62,6 +62,7 @@ SET (qgis_mapserv_MOC_HDRS
   qgsftptransaction.h
   qgscapabilitiescache.h
   qgsconfigcache.h
+  qgsmslayercache.h
 )
 
 SET (qgis_mapserv_RCCS 

src/mapserver/qgsmslayercache.h

@@ -41,6 +41,7 @@ struct QgsMSLayerCacheEntry
 QGIS mapserver*/
 class QgsMSLayerCache: public QObject
 {
+    Q_OBJECT
   public:
     static QgsMSLayerCache* instance();
     ~QgsMSLayerCache();