doc: fix sphinx compatibility

[dpdk.git] / doc / guides / conf.py

diff --git a/doc/guides/conf.py b/doc/guides/conf.py
index e2b52e2..08dcfcf 100644 (file)
--- a/doc/guides/conf.py
+++ b/doc/guides/conf.py
@@ -237,7 +237,7 @@ def generate_overview_table(output_filename, table_id, section, table_name, titl
                                                                 ini_filename))
                 continue
 
-            if value is not '':
+            if value:
                 # Get the first letter only.
                 ini_data[ini_filename][name] = value[0]
 
@@ -401,6 +401,11 @@ def setup(app):
                             'Features',
                             'Features availability in compression drivers',
                             'Feature')
+    table_file = dirname(__file__) + '/vdpadevs/overview_feature_table.txt'
+    generate_overview_table(table_file, 1,
+                            'Features',
+                            'Features availability in vDPA drivers',
+                            'Feature')
 
     if LooseVersion(sphinx_version) < LooseVersion('1.3.1'):
         print('Upgrade sphinx to version >= 1.3.1 for '
@@ -410,4 +415,8 @@ def setup(app):
         # Process the numref references once the doctree has been created.
         app.connect('doctree-resolved', process_numref)
 
-    app.add_stylesheet('css/custom.css')
+    try:
+        # New function in sphinx 1.8
+        app.add_css_file('css/custom.css')
+    except:
+        app.add_stylesheet('css/custom.css')