From 57fb69f83aa6521d4afbd0eea81aeb9f4d264ea8 Mon Sep 17 00:00:00 2001
From: "(no author)" <(no author)@9017d574-64ec-4062-9424-5e00b32a252b>
Date: Tue, 21 Oct 2008 17:46:20 +0000
Subject: [PATCH] Make a note of configure options that can affect performance
 (MODSEC-28).

---
 doc/modsecurity2-apache-reference.xml | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/doc/modsecurity2-apache-reference.xml b/doc/modsecurity2-apache-reference.xml
index 796a6c78..87ce47ac 100644
--- a/doc/modsecurity2-apache-reference.xml
+++ b/doc/modsecurity2-apache-reference.xml
@@ -315,6 +315,15 @@
 
                 <para><literal>./configure
                 --with-apxs=/path/to/httpd-2.x.y/bin/apxs</literal></para>
+
+                <note>
+                  <para>There are certain configure options that are meant for
+                  debugging an other development use. If enabled, these
+                  options can substantially impact performance. These options
+                  include all <literal>--debug-*</literal> options as well as
+                  the <literal>--enable-performance-measurements</literal>
+                  options.</para>
+                </note>
               </listitem>
 
               <listitem>
@@ -325,10 +334,12 @@
                 <para>Optionally test with: <literal>make
                 test</literal></para>
 
-                <para>NOTE: This is step is still a bit experimental. If you
-                have problems, please send the full output and error from the
-                build to the support list. Most common issues are related to
-                not finding the required headers and/or libraries.</para>
+                <note>
+                  <para>This is step is still a bit experimental. If you have
+                  problems, please send the full output and error from the
+                  build to the support list. Most common issues are related to
+                  not finding the required headers and/or libraries.</para>
+                </note>
               </listitem>
 
               <listitem>