collectd is FTBFS when built with vagrant support

https://github.com/collectd/collectd/issues/1302

http://koji.fedoraproject.org/koji/taskinfo?taskID=11588020


varnish.c:203:90: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'backend_toolate'
   varnish_submit_derive (conf->instance, "backend", "connections", "was-closed"   , stats->backend_toolate);
                                                                                          ^
varnish.c:232:88: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'fetch_close'
   varnish_submit_derive (conf->instance, "fetch", "http_requests", "close"      , stats->fetch_close);
                                                                                        ^
varnish.c:234:88: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'fetch_oldhttp'
   varnish_submit_derive (conf->instance, "fetch", "http_requests", "oldhttp"    , stats->fetch_oldhttp);
                                                                                        ^
varnish.c:236:88: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'fetch_zero'
   varnish_submit_derive (conf->instance, "fetch", "http_requests", "zero"       , stats->fetch_zero);
                                                                                        ^
varnish.c:351:91: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'sess_pipeline'
   varnish_submit_derive (conf->instance, "session", "total_operations", "pipeline",  stats->sess_pipeline);
                                                                                           ^
varnish.c:362:91: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'sess_pipe_overflow'
   varnish_submit_derive (conf->instance, "session", "total_operations", "overflow",  stats->sess_pipe_overflow);
                                                                                           ^
varnish.c:418:85: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'sms_nreq'
   varnish_submit_derive (conf->instance, "sms", "total_requests", "allocator", stats->sms_nreq);
                                                                                     ^
varnish.c:420:85: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'sms_nobj'
   varnish_submit_gauge (conf->instance,  "sms", "requests", "outstanding",     stats->sms_nobj);
                                                                                     ^
varnish.c:422:85: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'sms_nbytes'
   varnish_submit_gauge (conf->instance,  "sms", "bytes", "outstanding",        stats->sms_nbytes);
                                                                                     ^
varnish.c:424:85: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'sms_balloc'
   varnish_submit_derive (conf->instance,  "sms", "total_bytes", "allocated",   stats->sms_balloc);
                                                                                     ^
varnish.c:426:85: error: 'c_varnish_stats_t {aka const struct VSC_C_main}' has no member named 'sms_bfree'
   varnish_submit_derive (conf->instance,  "sms", "total_bytes", "free",        stats->sms_bfree);
                                                                                     ^
Makefile:4454: recipe for target 'varnish_la-varnish.lo' failed