define wxStringListBase::EmptyList to fix link with wxUSE_STL==1 (bug 1495659)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43048 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/list.cpp b/src/common/list.cpp
index 3d8a0ef389f96c8012ba9cab7ae39f1ee5a9eeac..5a63e0c524612694d6bb72a4d9361db1fe3c82dd 100644 (file)
--- a/src/common/list.cpp
+++ b/src/common/list.cpp
@@ -763,4 +763,6 @@ void _WX_LIST_HELPER_wxStringListBase::DeleteFunction( wxString WXUNUSED(X) )
 {
 }
 
+wxStringListBase::BaseListType wxStringListBase::EmptyList;
+
 #endif // !wxUSE_STL