* configure.ac: Correct the AS_IF() calls so that we really do not
need iso-codes in client-only mode.
* glom/print_layout/canvas_layout_item.cc:
* glom/print_layout/canvas_print_layout.cc:
* glom/printoperation_printlayout.cc: Fix the build without
exceptions, without properties and without default signal handlers,
with ifdefs.

* glom/base_db.cc: get_fields_for_table_from_database(): Actually add
a no-exceptions ifdef for the use of Gda::MetaStruct::complement()
instead of just ifdefing it out for Maemo.
* glom/mode_data/notebook_data.cc:
* glom/utility_widgets/adddel/adddel.cc:
* glom/utility_widgets/db_adddel/db_adddel.cc:
* glom/utility_widgets/entryglom.cc:
* glom/utility_widgets/imageglom.cc:
Likewise, ifdef the use of get_accessible on GTKMM_ATKMM_ENABLED instead
of GLOM_ENABLE_MAEMO, to fix the client-only non-maemo build on Maemo.
Again, please stop abusing the MAEMO ifdef for hacks without even a TODO.