Re: How is the LaTeX-related file psfonts.map installed on Guix?

[Ricardo Wurmus <rekado@elephly.net>]

Hi Rovanion

there was a problem with the profile hook.  It only did half of 
the work that “texlive-union” normally does.  “texlive-union” is 
used for packages only, but some of the steps it performs should 
also have been done by the profile hook.

Commit a6b8794c69446730b5f12eb8eefc5ef3b99c97dc fixes this 
problem.

I saved your document in a file “doc.tex” and then ran this 
command successfully:

    guix environment --pure --ad-hoc \
      texlive-base \
      texlive-url \
      texlive-latex-hyperref \
      texlive-fonts-ec \
      texlive-lm \
      texlive-babel-swedish \
      texlive-pagenote \
      texlive-ifmtarg \
      texlive-morefloats \
      texlive-sectsty -- pdflatex doc.tex

This produces a PDF file “doc.pdf” with an almost empty page with 
the text “Notes”.

There was a warning about Babel, which may indicate some other 
problem:

--8<---------------cut here---------------start------------->8---
Package babel Warning: Unknown language `nil'. Very likely you
(babel)                requested it in a previous run. Expect some
(babel)                wrong results in this run, which should 
vanish
(babel)                in the next one. Reported on input line 19.
--8<---------------cut here---------------end--------------->8---

-- 
Ricardo