tpaviot/oce — pull request #311 by dbarbier (2012-11-16 23:47:47+00:00)
Title: Run TDataXtd_test only if OCE_DISABLE_X11 option is not set

It depends on TKCAF and TKXCAF modules which are built only
if OCE_DISABLE_X11 is not set.

Moreover TKXCAF is built by DATA_EXCHANGE and not OCAF, so
we must check against DATA_EXCHANGE instead of OCAF.