$NetBSD: patch-cc,v 1.3 2010/02/18 15:46:10 taca Exp $

See patch-ca.

--- sql/stacktrace.c.orig	2010-01-15 09:49:23.000000000 +0000
+++ sql/stacktrace.c
@@ -271,7 +271,7 @@ void write_core(int sig)
   __gcov_flush();
 #endif
   pthread_kill(pthread_self(), sig);
-#if defined(P_MYID) && !defined(SCO)
+#if HAVE_SIGSEND && defined(P_MYID) && !defined(SCO)
   /* On Solaris, the above kill is not enough */
   sigsend(P_PID,P_MYID,sig);
 #endif