Peter Smith <smithpb2250@gmail.com> writes:
> I usually the HTML documentation locally using command:
> make STYLE=website html
> This has been working forever, but seems to have broken due to commit
> [1] having an undeclared variable.
Interestingly, that still works fine for me, on RHEL8 with
docbook-dtds-1.0-69.el8.noarch
docbook-style-xsl-1.79.2-9.el8.noarch
docbook-style-dsssl-1.79-25.el8.noarch
What docbook version are you using?
regards, tom lane