From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <john.mcnamara@intel.com>
Received: from mga06.intel.com (mga06.intel.com [134.134.136.31])
 by dpdk.org (Postfix) with ESMTP id 0DD6429CA
 for <dev@dpdk.org>; Fri, 23 Jun 2017 15:05:32 +0200 (CEST)
Received: from fmsmga006.fm.intel.com ([10.253.24.20])
 by orsmga104.jf.intel.com with ESMTP; 23 Jun 2017 06:05:32 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.39,378,1493708400"; d="scan'208";a="118471378"
Received: from sivswdev02.ir.intel.com (HELO localhost.localdomain)
 ([10.237.217.46])
 by fmsmga006.fm.intel.com with ESMTP; 23 Jun 2017 06:05:31 -0700
From: John McNamara <john.mcnamara@intel.com>
To: dev@dpdk.org
Cc: John McNamara <john.mcnamara@intel.com>
Date: Fri, 23 Jun 2017 14:05:29 +0100
Message-Id: <1498223129-28590-1-git-send-email-john.mcnamara@intel.com>
X-Mailer: git-send-email 1.7.0.7
Subject: [dpdk-dev] [PATCH v1] doc: import sphinx rtd doc theme when
	available
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Fri, 23 Jun 2017 13:05:33 -0000

The ReadTheDocs theme is no longer available by default in
Sphinx versions >= 1.3.1 and if it isn't available then an
exception is raised. This patch imports the ReadTheDocs
theme when it is available and warns but proceeds when it
isn't.

Signed-off-by: John McNamara <john.mcnamara@intel.com>
---
 doc/guides/conf.py | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/doc/guides/conf.py b/doc/guides/conf.py
index c3cd0bd..3988075 100644
--- a/doc/guides/conf.py
+++ b/doc/guides/conf.py
@@ -47,11 +47,17 @@
     # Python 3.
     import configparser
 
+try:
+    import sphinx_rtd_theme
 
-project = 'Data Plane Development Kit'
-
-if LooseVersion(sphinx_version) >= LooseVersion('1.3.1'):
     html_theme = "sphinx_rtd_theme"
+    html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
+except:
+    print('Install the sphinx ReadTheDocs theme for improved html documentation '
+          'layout: pip install sphinx_rtd_theme')
+    pass
+
+project = 'Data Plane Development Kit'
 html_logo = '../logo/DPDK_logo_vertical_rev_small.png'
 latex_logo = '../logo/DPDK_logo_horizontal_tag.png'
 html_add_permalinks = ""
-- 
2.7.4