[bug#67512] [PATCH v2 1/4] gnu: Move icu4c-73 from gnuzilla to icu4c.

[Ian Eure]

Clément Lassieur <clement@lassieur.org> writes:

> On Sun, Feb 11 2024, Ian Eure wrote:
>
> > * gnu/packages/icu4c.scm (icu4c-73): New variable.
> > * gnu/packages/gnuzilla.scm (icu4c-73-promise): Delete 
> > variable.
> >
> > Change-Id: I017e1416b70ecb94313aeb71aa4a0cafdfe0e9ab
>
> I'm sorry, but with this patch neither mullvadbrowser or 
> torbrowser
> builds.
>
> I get:
>
> error: icu4c-73-promise: unbound variable

It’s a oneliner fix, I’ll have an updated patch momentarily.

The root of the issue is that `make-torbrowser' is very naughty 
and uses the unexported icu4c-73-promise symbol from (gnu packages 
gnuzilla), so it broke when I moved it to the proper (gnu packages 
icu4c) module.

 — Ian