Use DTrace whenever it's available

Now that we've stopped trying to support 64bit OS X 10.5, the DTrace
problems there don't matter.

diff --git a/mk/config.mk.in b/mk/config.mk.in
index d0e683f..982f501 100644 (file)
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -624,9 +624,7 @@ TR                  = tr
 SHELL                  = /bin/sh
 
 HaveDtrace             = @HaveDtrace@
-# There are problems with dtrace on 64bit 10.5. For now at least, we
-# just turn dtrace off unless you override USE_DTRACE
-USE_DTRACE = NO
+USE_DTRACE = $(HaveDtrace)
 DTRACE                 = @DtraceCmd@
 
 LD = @LdCmd@