From 5fa8e144165a5c086facccf35630b9c4a781c4ad Mon Sep 17 00:00:00 2001
From: David Mitchell <davem@iabyn.com>
Date: Fri, 18 Mar 2016 23:29:44 +0000
Subject: [PATCH] Configure: silence 'dtrace -G' probe

When built with -Dusedtrace, Configure checks to see whether 'dtrace -G'
is supported, by running it. If it fails, it may spew error messages
to stderr, so use >/dev/null 2>&1.
---
 Configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Configure b/Configure
index 04265b3d5a..fd568632c9 100755
--- a/Configure
+++ b/Configure
@@ -8189,7 +8189,7 @@ int main(void) {
 EOM
 		dtraceobject=$undef
 		if $cc -c -o try.o $optimize $ccflags try.c \
-                    && $dtrace -G -s ../perldtrace.d try.o ; then
+                    && $dtrace -G -s ../perldtrace.d try.o >/dev/null 2>&1; then
 		        dtraceobject=$define
 			echo "Your dtrace builds an object file"
 		fi