Compile problem with 0.8.8

["Sartorelli, Kevin" <Kevin Sartorelli openpolytechnic ac nz>]

I've got a couple of problems compiling glom 0.8.8.  The first error
        field.cc: In static member function `static void Field::init_map()':
        field.cc:313: error: `gettext' undeclared (first use this function)
I 'fixed' by adding:
        #include <libintl.h>
to glom/data_structure/field.cc

The second has me stumped.
        box_data.h: In constructor `Box_Data_Details::Box_Data_Details(bool)':
        box_data.h:78: error: `virtual void Box_Data::on_dialog_layout_hide()' is protected
        box_data_details.cc:50: error: within this context

I note on the glom web page that it says bakery 2.4, but 2.3.8 is the latest in the download area.

Any clues appreciated.

Cheers
Kevin