$NetBSD: patch-storage_blackhole_CMakeLists.txt,v 1.2 2020/04/16 09:03:47 manu Exp $

Build with newer DTrace.

--- storage/blackhole/CMakeLists.txt.orig	2020-04-09 14:34:25.277714066 +0200
+++ storage/blackhole/CMakeLists.txt	2020-04-09 14:34:36.911499334 +0200
@@ -13,5 +13,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1335 USA
 
 SET(BLACKHOLE_SOURCES  ha_blackhole.cc ha_blackhole.h)
-MYSQL_ADD_PLUGIN(blackhole ${BLACKHOLE_SOURCES} STORAGE_ENGINE)
+MYSQL_ADD_PLUGIN(blackhole ${BLACKHOLE_SOURCES} STORAGE_ENGINE
+                 DTRACE_INSTRUMENTED)
+