meson: Automatically detect support for XTRANS_SEND_FDs.

The SCM_RIGHTS flag seems to be the thing that xtrans depends on, and
meson makes the check easy without needing a build option.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Eric Anholt 2018-08-01 13:49:50 -07:00 committed by Adam Jackson
parent e3e5265743
commit 7deaf99007

View File

@ -156,8 +156,10 @@ conf_data.set('_XITYPEDEF_POINTER', '1')
conf_data.set('LISTEN_TCP', get_option('listen_tcp'))
conf_data.set('LISTEN_UNIX', get_option('listen_unix'))
conf_data.set('LISTEN_LOCAL', get_option('listen_local'))
# XXX: Configurable?
conf_data.set('XTRANS_SEND_FDS', '1')
if cc.has_header_symbol('sys/socket.h', 'SCM_RIGHTS')
conf_data.set('XTRANS_SEND_FDS', '1')
endif
conf_data.set('TCPCONN', '1')
conf_data.set('UNIXCONN', '1')