doc: remove PDF requirements
authorThomas Monjalon <thomas@monjalon.net>
Tue, 11 May 2021 20:57:36 +0000 (22:57 +0200)
committerThomas Monjalon <thomas@monjalon.net>
Wed, 12 May 2021 14:52:20 +0000 (16:52 +0200)
commit428eaeb822c229d92e287322c80eeb15e0b53351
tree5fa5b672372a4f0e750b3b8bbcf4dfd50ab8cdb1
parentfb9b862e7c0ddee29df36feb8dd0cbcd2762db25
doc: remove PDF requirements

The documentation is generated in HTML only.
The PDF format is abandoned since DPDK 20.11
while dropping support of the make-based build.

This decision has been mentioned by the Technical Board:
https://mails.dpdk.org/archives/dev/2021-January/195549.html

Fixes: 3cc6ecfdfe85 ("build: remove makefiles")
Cc: stable@dpdk.org
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
devtools/checkpatches.sh
doc/guides/conf.py
doc/guides/contributing/documentation.rst