+# check for SA_LEN
+dnl Check if sockaddr data structure includes a "sa_len"
+AC_CHECK_MEMBER([struct sockaddr.sa_len],
+ [ AC_DEFINE(HAVE_SOCKADDR_LEN,1,[Whether sockaddr struct has sa_len]) ],
+ [],
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+])
+
+echo "Use TI-RPC: $enable_tirpc"
+if test "$enable_tirpc" = "yes"; then
+ CFLAGS="${CFLAGS} -I /usr/include/tirpc"
+ LDFLAGS="${LDFLAGS} -ltirpc"
+fi
+