don't enable BUILD_ECORE_X and BUILD_ECORE_X_XCB at the same time. this unbreaks the ecore-x-xcb build
don't enable BUILD_ECORE_X and BUILD_ECORE_X_XCB at the same time. this unbreaks the ecore-x-xcb build


SVN revision: 29903

gfriloux/ecore,gfriloux/ecore,gfriloux/ecore