[bug#53878] Fwd: Re: [PATCH v3 09/15] gnu: Add racket-vm-cgc.

[Philip McGrath <philip@philipmcgrath.com>]

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(... on this one, too)

----------  Forwarded Message  ----------

Subject: Re: [PATCH v3 09/15] gnu: Add racket-vm-cgc.
Date: Saturday, February 19, 2022, 5:27:39 PM EST
From: Philip McGrath <philip@philipmcgrath.com>
To: Liliana Marie Prikler <liliana.prikler@gmail.com>

Hi,

On Saturday, February 19, 2022 3:46:47 PM EST you wrote:
> Am Samstag, dem 19.02.2022 um 01:42 -0500 schrieb Philip McGrath:
> > * gnu/packages/patches/racket-enable-scheme-backport.patch: New
> > patch.
> > * gnu/local.mk (dist_patch_DATA): Add it.
> > * gnu/packages/chez-and-racket-bootstrap.scm (unbundle-chez-
> > submodules,
> > %racket-version, %racket-origin, racket-vm-cgc): New variables.
> > (chez-scheme)[source]<snippet>: Use 'unbundle-chez-submodules'.
> 
> Something weird happened to me just now trying to build this series.
> While compiling emacs-xyz, an error was raised regarding %racket-
> version not existing and and import being missing.  Assuming that you
> didn't mess up an include somewhere, there could be a cycle meaning
> we'd have to pass the version and origin by function as I originally
> said in my reply to v2.
> 
> I'll clean up my work tree and try to reapply it, but that will take
> some time.  Since you mentioned re-exports causing issues, I'd like to
> ask if you've made a similar experience, but the results got somehow
> hidden after the right incantations.

I haven't seen errors from emacs-xyz, but I have gotten errors about %racket-
version not existing: at the time I thought it was just a problem with 
incremental rebuilds while moving back and forward through history, but, 
having just refreshed my memory on more details of the cyclic issues, I think 
it may be related. I'll send another email presently with details once I've 
gathered references.

For now, I found that `rm gnu/packages/*.go` was enough to get `make` to 
succeed again.

-Philip
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