libreplace: Ask for eventfd(2)

This will be used in tevent soon

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/lib/replace/wscript b/lib/replace/wscript
index 145300d235c4643d572d135841e3b5bc21bd9949..1dfd90293ea6835a22510242e063bf3d2a20d263 100644 (file)
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -483,6 +483,9 @@ removeea setea
     if conf.CONFIG_SET('HAVE_PORT_CREATE') and conf.CONFIG_SET('HAVE_PORT_H'):
         conf.DEFINE('HAVE_SOLARIS_PORTS', 1)
 
+    if conf.CHECK_FUNCS('eventfd', headers='sys/eventfd.h'):
+        conf.DEFINE('HAVE_EVENTFD', 1)
+
     conf.CHECK_HEADERS('poll.h')
     conf.CHECK_FUNCS('poll')