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Subject: [bug#32428] [PATCH] gnu: mit-scheme: Use minimal texlive-union.
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From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
References: <20180813160643.15076-1-ambrevar@gmail.com>
Date: Mon, 20 Aug 2018 22:55:54 +0200
In-Reply-To: <20180813160643.15076-1-ambrevar@gmail.com> (Pierre Neidhardt's
	message of "Mon, 13 Aug 2018 18:06:43 +0200")
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To: Pierre Neidhardt <ambrevar@gmail.com>
Cc: 32428@debbugs.gnu.org

Hello Pierre!

Pierre Neidhardt <ambrevar@gmail.com> skribis:

> * gnu/packages/scheme.scm (mit-scheme)[native-inputs]: Replace texlive wi=
th texlive-union.
> ---
>  gnu/packages/scheme.scm | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
>
> diff --git a/gnu/packages/scheme.scm b/gnu/packages/scheme.scm
> index b30245cce..ef94aedad 100644
> --- a/gnu/packages/scheme.scm
> +++ b/gnu/packages/scheme.scm
> @@ -104,6 +104,10 @@
>                                 (find-files "src/compiler" "^make\\.")))
>               (chdir "src")
>               #t))
> +         ;; FIXME: the texlive-union insists on regenerating fonts.  It =
stores
> +         ;; them in HOME, so it needs to be writeable.
> +         (add-before 'build 'set-HOME
> +           (lambda _ (setenv "HOME" "/tmp") #t))

Is this a bug in =E2=80=98texlive-union=E2=80=99?  Does it take time and sp=
ace to
regenerate the fonts?

Otherwise the change LGTM, for =E2=80=98emacs-ess=E2=80=99 & co. as well, a=
s long as we
don=E2=80=99t duplicate the $HOME trick dozens of times.

Thanks!

Ludo=E2=80=99.