* Re: [elpa] master b8a46cb: Add support to build packages from Emacs repo
[not found] ` <E1ZZmtn-0002z2-0h@vcs.savannah.gnu.org>
@ 2015-09-10 15:06 ` Stefan Monnier
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From: Stefan Monnier @ 2015-09-10 15:06 UTC (permalink / raw)
To: emacs-devel; +Cc: Fabián Ezequiel Gallina
> +(defun archive--core-package-sync (definition)
Trying it out, I see a problem: this shouldn't constantly copy the files.
I think it should instead do one of (by order of preference):
- use symlinks
- use hardlinks
- check the contents and only copy it if changed.
It's important that when nothing has changed, re-running the "sync
externals" doesn't touch anything.
Also, I'm not sure we need the support for :excludes, so I think it's OK
to drop it (which would let us symlink directly to directories).
Stefan
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2015-09-10 15:06 ` [elpa] master b8a46cb: Add support to build packages from Emacs repo Stefan Monnier
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