From 3fb1f69eb105b6975c5823507cd0cb7c944c5709 Mon Sep 17 00:00:00 2001
From: Raul Ochoa <rochoaf@gmail.com>
Date: Wed, 4 Jun 2014 12:44:37 +0200
Subject: [PATCH] CDB-3086 adds troubleshooting section to readme with
 information about mac os x sed

---
 README.md | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/README.md b/README.md
index f1fd88f..7a7d227 100644
--- a/README.md
+++ b/README.md
@@ -101,3 +101,11 @@ Starting with 0.2.0, the in-place reload can be done with an ad-hoc function:
 ```sql
 SELECT cartodb.cdb_extension_reload();
 ```
+
+Troubleshooting
+---------------
+### Mac OS X sed
+Mac OS X comes with sed from FreeBSD, some scripting in Makefile is incompatible with that version of sed so we recommend you to install GNU sed. The easiest way is via [Homebrew](http://brew.sh/) like in:
+```sh
+brew install gnu-sed --default-names
+```