Sphinx 4.0 became stricter with permalink configuration:
"
html_add_permalinks has been deprecated since v3.5.0.
Please use html_permalinks and html_permalinks_icon instead.
"
The new variable is used while keeping compatibility
with older Sphinx versions.
Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
---
doc/guides/conf.py | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/doc/guides/conf.py b/doc/guides/conf.py
index ec59aeae7e..c22caaa247 100644
--- a/doc/guides/conf.py
+++ b/doc/guides/conf.py
@@ -31,7 +31,10 @@
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 = ""
+if LooseVersion(sphinx_version) >= LooseVersion('3.5'):
+ html_permalinks = False
+else:
+ html_add_permalinks = ""
html_show_copyright = False
highlight_language = 'none'
--
2.31.1
