ObjFW  Diff

		AC_DEFINE(HAVE_EPOLL, 1, [Whether we have epoll])
		AC_SUBST(OFKERNELEVENTOBSERVER_EPOLL_M,
			"OFKernelEventObserver_epoll.m")
		break
	])

	AS_IF([test x"$with_wii" = x"yes"], [

		AC_SUBST(OFKERNELEVENTOBSERVER_POLL_M,
			"OFKernelEventObserver_poll.m")
	], [
		AC_CHECK_HEADERS(poll.h)
		AC_CHECK_FUNC(poll, [
			AC_DEFINE(HAVE_POLL, 1, [Whether we have poll()])
			AC_SUBST(OFKERNELEVENTOBSERVER_POLL_M,

					[Whether we have select() or similar])
				AC_SUBST(OFKERNELEVENTOBSERVER_SELECT_M,
					"OFKernelEventObserver_select.m")
			])
			;;
	esac

	AS_IF([test x"$with_wii" = x"yes"], [
		AC_DEFINE(HAVE_SELECT, 1, [Whether we have select() or similar])
		AC_SUBST(OFKERNELEVENTOBSERVER_SELECT_M,
			"OFKernelEventObserver_select.m")
	])

	AC_MSG_CHECKING(for getaddrinfo)
	AC_TRY_COMPILE([
		#include <stddef.h>
		#ifdef OF_HAVE_SYS_TYPES_H
		# include <sys/types.h>
		#endif
		#ifdef HAVE_SYS_SOCKET_H