Merge pull request #7053 from evsh/cmake

Fix build.

src/gui/search/CMakeLists.txt

@@ -26,7 +26,6 @@ searchlistdelegate.cpp
 searchsortmodel.cpp
 searchtab.cpp
 searchwidget.cpp
-../ico.cpp
 )
 
 set(QBT_SEARCHENGINE_RESOURCES

src/gui/tagfiltermodel.cpp

@@ -84,7 +84,7 @@ public:
     }
 
 private:
-    const QString m_tag;
+    QString m_tag;
     int m_torrentsCount;
 };