hardware_counter.diff

diff --git hphp/runtime/base/thread_init_fini.cpp hphp/runtime/base/thread_init_fini.cpp
index 6826c69..a84b63b 100644
--- hphp/runtime/base/thread_init_fini.cpp
+++ hphp/runtime/base/thread_init_fini.cpp
@@ -63,7 +63,9 @@ void init_thread_locals(void *arg /* = NULL */) {
   g_context.getCheck();
   AsioSession::Init();
   s_hasRenamedFunction.getCheck();
+#ifndef NO_HARDWARE_COUNTERS
   HardwareCounter::s_counter.getCheck();
+#endif
   for (InitFiniNode *in = extra_init; in; in = in->next) {
     in->func();
   }