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 <e...@anholt.net> --- include/meson.build | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/meson.build b/include/meson.build index dfca3c3407fa..9682827dd5e9 100644 --- a/include/meson.build +++ b/include/meson.build @@ -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') -- 2.18.0 _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel