From 8b0ba7bcf27c9501867b33742ddb6c740c83236b Mon Sep 17 00:00:00 2001
From: Bob Ball <bob.ball@citrix.com>
Date: Wed, 4 Jun 2014 16:46:17 +0100
Subject: [PATCH] Add warnings about the installation of libzmq1

With the incorrect compile-time options for libzmq1, pyzmq
will give an error such as the following:

    AttributeError: Socket has no such option: RCVTIMEO

Change-Id: I719a8de89b26dba974d7af8d631b7cdd729a074b
---
 doc/source/installation.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/source/installation.rst b/doc/source/installation.rst
index c793670ca..5379ce09e 100644
--- a/doc/source/installation.rst
+++ b/doc/source/installation.rst
@@ -55,6 +55,11 @@ Or install directly from a git checkout with::
 
   pip install .
 
+Note that some distributions provide a libzmq1 which does not support
+RCVTIMEO.  Removing this libzmq1 from the system libraries will ensure
+pip compiles a libzmq1 with appropriate options for the version of
+pyzmq used by nodepool.
+
 Configuration
 -------------