docs: Set LaTeX engine to XeLaTeX for PDF generation.

Also added to suggested packages list for PDF build.

See comment in Sphinx project for (some) details:
https://github.com/sphinx-doc/sphinx/pull/5693#pullrequestreview-180444650
This commit is contained in:
Stewart C. Russell
2021-01-17 22:56:29 -05:00
committed by Damien George
parent 9175482f29
commit f12754af06
2 changed files with 5 additions and 3 deletions

View File

@@ -259,6 +259,8 @@ latex_documents = [
# If false, no module index is generated.
#latex_domain_indices = True
# Enable better Unicode support so that `make latexpdf` doesn't fail
latex_engine = "xelatex"
# -- Options for manual page output ---------------------------------------