From: Efraim Flashner <efraim@flashner.co.il>
To: Jack Hill <jackhill@jackhill.us>
Cc: guix-devel@gnu.org, HiPhish <hiphish@posteo.de>
Subject: Re: neovim and luajit?
Date: Sun, 25 Apr 2021 10:15:57 +0300 [thread overview]
Message-ID: <YIUXLWkFFSTFd8co@3900XT> (raw)
In-Reply-To: <alpine.DEB.2.21.2104220115450.8414@marsh.hcoop.net>
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On Thu, Apr 22, 2021 at 01:33:58AM -0400, Jack Hill wrote:
> On Fri, 31 Jul 2020, Jack Hill wrote:
>
> > Hi Guix,
> >
> > I'm wondering why we use Lua 5.1 instead of LuaJIT for neovim? It seems
> > that upstream prefers LuaJIT given the non-default configure flag we
> > use[0] and their FAQ[1].
> >
> > I don't have an opinion either way. I'm learning about neovim today, and
> > am curious how we arrived at our configuration.
> >
> > [0] https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/vim.scm?id=96a655a77bb087397a9436391e472c36ff0a2ec2#n647
> > [1] https://github.com/neovim/neovim/wiki/FAQ#why-embed-lua-instead-of-x
> >
> > Best,
> > Jack
>
> I've returned to the above question. With the attached patch, neovim builds
> on x86_64 and performs basic editing functions. I did not test it with any
> extra packages or plugins.
>
> In addition to what I said before, I'm also interested in LuaJIT because it
> supports the 5.1 language and still seems to be developed upstream. Lua is
> no longer developing the 5.1 series and the newer series have an
> incompatible language.
>
> A downside to using LuaJIT is that it doesn't support all the architectures
> that Guix supports [2]. In particular, it looks like aarch64 and ppc64el are
> missing.
>
> [2] https://luajit.org/install.html
>
> Best,
> Jack
>
> P.S. Maybe its time to work on the Lua language of Guile 😀
Our copy of luajit supports aarch64 so I don't think that's a problem.
(Last I checked) Debian has a patch to replace powerpc support with
64-bit ppc support. I'd go ahead with the change if that's the direction
that neovim is going and let the powerpc64le people decide between using
lua5.1 or just removing lua support on a per-architecture basis for
ppc64le.
--
Efraim Flashner <efraim@flashner.co.il> אפרים פלשנר
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next prev parent reply other threads:[~2021-04-25 7:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-31 20:26 neovim and luajit? Jack Hill
2021-04-22 5:33 ` Jack Hill
2021-04-25 7:15 ` Efraim Flashner [this message]
2021-04-25 9:23 ` HiPhish
2021-04-29 22:28 ` Jack Hill
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