Fixes: Fix RUNPATH at last.

src/app/app.pro

@@ -13,7 +13,7 @@ win32 {
 }
 linux-* {
     LIBS *= -lExtensionSystem -lAggregation
-    QMAKE_FLAGS+=-Wl,--enable-new-dtags
+    QMAKE_LFLAGS+=-Wl,--enable-new-dtags
 }
 
 TEMPLATE = app

src/app/main.cpp

@@ -283,4 +283,3 @@ int main(int argc, char **argv)
     QTimer::singleShot(100, &pluginManager, SLOT(startTests()));
     return app.exec();
 }
-