From 4367838ae4f033d85bcd61ae694af48258661cbf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?agentzh=20=28=E7=AB=A0=E4=BA=A6=E6=98=A5=29?=
 <agentzh@gmail.com>
Date: Mon, 30 Jul 2012 14:48:13 -0700
Subject: [PATCH] added --with-dtrace-probes and --with-dtrace=PATH to the
 ./configure usgae output.

---
 util/configure | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/util/configure b/util/configure
index b34c078..6ae2de3 100755
--- a/util/configure
+++ b/util/configure
@@ -826,6 +826,8 @@ sub usage ($) {
 
   --with-debug                       enable the debugging logging and also enable -O0 -g for gcc.
                                      this not only affects nginx, but also other components.
+  --with-dtrace-probes               enable dtrace USDT probes
+  --with-dtrace=PATH                 set dtrace utility pathname
 
   --with-no-pool-patch               enable the no-pool patch for debugging memory issues.