Fix gcc build on OS X

diff --git a/lib/layoutcontainerinterface_p.h b/lib/layoutcontainerinterface_p.h
index ef06470..1a4365b 100644 (file)
--- a/lib/layoutcontainerinterface_p.h
+++ b/lib/layoutcontainerinterface_p.h
@@ -27,7 +27,7 @@ class QWidget;
 class LayoutContainerInterface
 {
   public:
-    virtual ~LayoutContainerInterface() = 0;
+    virtual ~LayoutContainerInterface() {}
 
     virtual void addLayout(QLayout *layout) = 0;
     virtual void addWidget(QWidget *widget) = 0;

diff --git a/lib/objectcontainerinterface_p.h b/lib/objectcontainerinterface_p.h
index aee180f..9e0323c 100644 (file)
--- a/lib/objectcontainerinterface_p.h
+++ b/lib/objectcontainerinterface_p.h
@@ -26,7 +26,7 @@ class QObject;
 class ObjectContainerInterface
 {
   public:
-    virtual ~ObjectContainerInterface() = 0;
+    virtual ~ObjectContainerInterface() {}
 
     virtual void dataAppend(QObject *object) = 0;
     virtual int dataCount() const = 0;

diff --git a/lib/widgetcontainerinterface_p.h b/lib/widgetcontainerinterface_p.h
index e5ff614..8fb0c99 100644 (file)
--- a/lib/widgetcontainerinterface_p.h
+++ b/lib/widgetcontainerinterface_p.h
@@ -28,7 +28,7 @@ class QWidget;
 class WidgetContainerInterface
 {
   public:
-    virtual ~WidgetContainerInterface() = 0;
+    virtual ~WidgetContainerInterface() {}
 
     virtual void addAction(QAction *action) = 0;
     virtual void setLayout(QLayout *layout) = 0;