spinlock: avoid lockdep include unless lockdep is on

diff --git a/src/common/Spinlock.h b/src/common/Spinlock.h
index 1b9cc773316fae9ef14ab7478b0ffa4d2f58e294..3bd83c49f0822a1c9f62a07930363f731fb36c5c 100644 (file)
--- a/src/common/Spinlock.h
+++ b/src/common/Spinlock.h
@@ -17,10 +17,13 @@
 
 #include <pthread.h>
 #include "include/assert.h"
-#include "lockdep.h"
 
 //#define SPINLOCK_LOCKDEP
 
+#ifdef SPINLOCK_LOCKDEP
+# include "lockdep.h"
+#endif
+
 class Spinlock {
 private:
   pthread_spinlock_t _s;