Clean up warnings: rpcgen output contains unused variable.

Grep it out in the Makefile.  This should be very obvious if the
output changes and the grep breaks something.

Signed-off-by: Martin Schwenke <martin@meltin.net>

diff --git a/Makefile.in b/Makefile.in
index f93b456e6d2985a6a970294841b8197dafa7087d..a405b935bb8d08914861e122c79e9c944779f823 100755 (executable)
--- a/Makefile.in
+++ b/Makefile.in
@@ -147,7 +147,7 @@ utils/smnotify/smnotify.h:  utils/smnotify/smnotify.x
 
 utils/smnotify/gen_xdr.c: utils/smnotify/smnotify.x utils/smnotify/smnotify.h
        @echo Generating $@
-       rpcgen -c utils/smnotify/smnotify.x > utils/smnotify/gen_xdr.c 
+       rpcgen -c utils/smnotify/smnotify.x | grep -Ev '^[[:space:]]+register int32_t \*buf;' > utils/smnotify/gen_xdr.c 
 
 utils/smnotify/gen_smnotify.c: utils/smnotify/smnotify.x utils/smnotify/smnotify.h
        @echo Generating $@