From 7deaf990079b94c70d263d8f1e16bb954bd2917f Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 1 Aug 2018 13:49:50 -0700 Subject: [PATCH] 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 Reviewed-by: Peter Hutterer --- include/meson.build | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/meson.build b/include/meson.build index dfca3c340..9682827dd 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')