X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/749bfe9a6de1187def2b26c0cbbb249c1548c1ac..cfd1ac216d14febc1278a48d116b1218efe0316b:/samples/checklst/checklst.cpp

diff --git a/samples/checklst/checklst.cpp b/samples/checklst/checklst.cpp
index 6739220775..4d5eb27c41 100644
--- a/samples/checklst/checklst.cpp
+++ b/samples/checklst/checklst.cpp
@@ -34,6 +34,10 @@
 #include  "wx/menuitem.h"
 #include  "wx/checklst.h"
 
+#if !wxUSE_CHECKLISTBOX
+    #error "This sample can't be built without wxUSE_CHECKLISTBOX"
+#endif // wxUSE_CHECKLISTBOX
+
 // Define a new application type
 class CheckListBoxApp: public wxApp
 {
@@ -48,7 +52,7 @@ public:
     // ctor & dtor
     CheckListBoxFrame(wxFrame *frame, const wxChar *title,
                       int x, int y, int w, int h);
-    virtual ~CheckListBoxFrame();
+    virtual ~CheckListBoxFrame(){};
 
     // notifications
     void OnQuit(wxCommandEvent& event);
@@ -243,10 +247,6 @@ void CheckListBoxFrame::CreateCheckListbox(long flags)
     m_pListBox->Select(3);
 }
 
-CheckListBoxFrame::~CheckListBoxFrame()
-{
-}
-
 void CheckListBoxFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
 {
     Close(true);