-AC_ARG_ENABLE(sendfds, AS_HELP_STRING([--disable-sendfds], [Support FD passing (default: auto)]),
- [sendfds=$enableval], [sendfds=auto])
-
-case x$sendfds in
-xauto)
- AC_SEARCH_LIBS(sendmsg, socket, [sendfds="yes"], [sendfds="no"])
- ;;
-esac
+# Find support for sending a message from a socket
+AC_SEARCH_LIBS(sendmsg, socket, [have_sendmsg="yes"], [have_sendmsg="no"])