meson: x11 fixes
authorMike Gorse <mgorse@alum.wpi.edu>
Tue, 24 Oct 2017 01:21:57 +0000 (20:21 -0500)
committerMike Gorse <mgorse@alum.wpi.edu>
Tue, 24 Oct 2017 01:21:57 +0000 (20:21 -0500)
commit70705839990f8eb5112b0262bb0960e806c62fbc
treed2fbada8a71c4e45fed460a8c520b335d7450013
parent5811e35fedbdf7124872b6ffb76ae0bfa851bef2
meson: x11 fixes

Meson wasn't defining HAVE_X11, so x11 support wasn't being compiled even
if X was determined to be present.
Also, add an enable-x11 option (default is to auto-detect).
atspi/meson.build
bus/meson.build
meson.build
meson_options.txt
registryd/meson.build