From 2a788bf9e7bc1ff4b464e9266bd490b61d9aa9e9 Mon Sep 17 00:00:00 2001
From: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Date: Wed, 20 Jul 2016 09:02:29 -0400
Subject: [PATCH] documentation: mention required openssl dependency (#974)

Fixes: a6ca68a7 ("Require OpenSSL")
---
 doc/manual/installation/prerequisites-source.xml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/manual/installation/prerequisites-source.xml b/doc/manual/installation/prerequisites-source.xml
index 49036d940..c0065f133 100644
--- a/doc/manual/installation/prerequisites-source.xml
+++ b/doc/manual/installation/prerequisites-source.xml
@@ -19,6 +19,10 @@
   it from <link
   xlink:href="http://www.freedesktop.org/wiki/Software/pkg-config"
   />.</para></listitem>
+  
+  <listitem><para>The OpenSSL library to calculate cryptographic hashes.
+  If your distribution does not provide it, you can get it from <link
+  xlink:href="https://www.openssl.org"/>.</para></listitem>
 
   <listitem><para>The bzip2 compressor program and the
   <literal>libbz2</literal> library.  Thus you must have bzip2