build: use correct rpc.h for virtlockd

Commit d671121d was incomplete; I hit another compile fail on
cygwin not finding the correct rpc/rpc.h.

* src/Makefile.am (virtlockd_CFLAGS): Add XDR_CFLAGS.

Signed-off-by: Eric Blake <eblake@redhat.com>

diff --git a/src/Makefile.am b/src/Makefile.am
index 7c404b33d4bb2b6978c002ac46455e514dcbb7e8..680101f8a24d990e289d97985f16a1ac4bab8be6 100644 (file)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1759,6 +1759,7 @@ virtlockd_SOURCES = \
 virtlockd_CFLAGS = \
                $(AM_CFLAGS) \
                $(PIE_CFLAGS) \
+               $(XDR_CFLAGS) \
                $(NULL)
 virtlockd_LDFLAGS = \
                $(AM_LDFLAGS) \