rrdcached plugin: Work around a bug in RRDtool 1.4rc2.

rrd_client.h in that pre-release checked for HAVE_CONFIG_H and would then try
to include rrd_config.h, which, obviously, is not available in collectd.

diff --git a/src/rrdcached.c b/src/rrdcached.c
index 326a889..df36429 100644 (file)
--- a/src/rrdcached.c
+++ b/src/rrdcached.c
@@ -24,6 +24,7 @@
 #include "common.h"
 #include "utils_rrdcreate.h"
 
+#undef HAVE_CONFIG_H
 #include <rrd_client.h>
 
 /*