/usr/include/codeblocks/wxpropgrid/ is in codeblocks-dev 13.12-3.
This file is owned by root:root, with mode 0o755.
..
/usr/include/codeblocks/wxpropgrid/include/
/usr/include/codeblocks/wxpropgrid/include/wx/
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/advprops.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/editors.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/extras.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/manager.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/odcombo.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/pg_dox_mainpage.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/propdev.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/propgrid.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/props.h
/usr/include/codeblocks/wxpropgrid/include/wx/propgrid/xh_propgrid.h