bug#65243: [PATCH] Fix building of VC package manuals with relative org links/includes

[Joseph Turner]

Philip Kaludercic <philipk@posteo.net> writes:

> Joseph Turner <joseph@breatheoutbreathe.in> writes:
>
>> Hello,
>>
>> This patch allows for relative includes and link in org files compiled
>> to texinfo.
>
> BTW, what package is this related to?

On my machine,

(package-vc-install '(hyperdrive
                      :url "https://git.sr.ht/~ushin/hyperdrive.el";
                      :doc "doc/hyperdrive-manual.org"))

gives the following backtrace:

Debugger entered--Lisp error: (error "Cannot include file 
/home/joseph/.emacs.d/elpa/hyperdrive/fdl.org")
  error("Cannot include file %s" 
"/home/joseph/.emacs.d/elpa/hyperdrive/fdl.org")
  org-export-expand-include-keyword()
  org-export-as(texinfo nil nil nil (:output-file "/tmp/ox-texinfo-hqSZfl"))
  org-export-to-file(texinfo "/tmp/ox-texinfo-hqSZfl")
  package-vc--build-documentation(#s(package-desc :name hyperdrive :version nil 
:summary "No description available." :reqs nil :kind vc :archive nil :dir 
"/home/joseph/.emacs.d/elpa/hyperdrive/" :extras nil :signed nil) 
"doc/hyperdrive-manual.org")
  package-vc--unpack-1(#s(package-desc :name hyperdrive :version nil :summary 
"No description available." :reqs nil :kind vc :archive nil :dir 
"/home/joseph/.emacs.d/elpa/hyperdrive/" :extras nil :signed nil) 
"/home/joseph/.emacs.d/elpa/hyperdrive/")
  package-vc--unpack(#s(package-desc :name hyperdrive :version nil :summary "No 
description available." :reqs nil :kind vc :archive nil :dir 
"/home/joseph/.emacs.d/elpa/hyperdrive/" :extras nil :signed nil) (:url 
"https://git.sr.ht/~ushin/hyperdrive.el"; :doc "doc/hyperdrive-manual.org") nil)
  package-vc-install((hyperdrive :url "https://git.sr.ht/~ushin/hyperdrive.el"; 
:doc "doc/hyperdrive-manual.org"))

"/home/joseph/.emacs.d/elpa/hyperdrive/fdl.org" does not exist, but
"/home/joseph/.emacs.d/elpa/hyperdrive/doc/fdl.org" does.

Hope this helps!

Joseph