From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ricardo Wurmus <rekado@elephly.net>
Subject: Re: TeX Live: lualatex looks in /usr
Date: Tue, 25 Feb 2020 11:17:10 +0100
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To: Marco van Hulten <marco@hulten.org>
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Marco van Hulten <marco@hulten.org> writes:

> $ guix package -I | grep texlive
> texlive	20180414	out	/gnu/store/wlba9v03ypi0z5qz7p89sa0w12lh37zb-texlive-=
20180414

Ah, that=E2=80=99s the monolithic texlive.  I don=E2=80=99t think I can hel=
p with this,
I=E2=80=99m afraid.

I think the error is not that it looks in /usr, but that it doesn=E2=80=99t=
 find
the file earlier.  The search in /usr is a last resort here.  It first
uses the =E2=80=9Ckpse lua searcher=E2=80=9D, then the =E2=80=9Ckpse C sear=
cher=E2=80=9D, and only then
tries /usr.

kpse search is weird, but it is controlled by environment variables.
Does the file exist in /gnu/store/wlba9v03ypi0z5qz7p89sa0w12lh37zb-texlive-=
20180414 ?  If it does then
we need to make sure that it is in a sub-directory that texlive will
search.

(For the modular texlive the file is provided by texlive-latexconfig.)

--=20
Ricardo