* bug#20188: [wishlist] avoid unnecessary calls to substitute-binary
@ 2015-03-24 5:54 Mark H Weaver
2015-03-24 9:58 ` Andreas Enge
2015-03-24 22:23 ` Ludovic Courtès
0 siblings, 2 replies; 3+ messages in thread
From: Mark H Weaver @ 2015-03-24 5:54 UTC (permalink / raw)
To: 20188
It would be good to avoid unnecessary calls to 'substitute-binary'
when the needed items are already in the store, e.g.:
--8<---------------cut here---------------start------------->8---
mhw@jojen:~$ guix build qt
substitute-binary: updating list of substitutes from 'http://hydra.gnu.org'...
/gnu/store/1si4b0cww9xzf23i6krkvr2h3vw67jgz-qt-5.4.1
--8<---------------cut here---------------end--------------->8---
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#20188: [wishlist] avoid unnecessary calls to substitute-binary
2015-03-24 5:54 bug#20188: [wishlist] avoid unnecessary calls to substitute-binary Mark H Weaver
@ 2015-03-24 9:58 ` Andreas Enge
2015-03-24 22:23 ` Ludovic Courtès
1 sibling, 0 replies; 3+ messages in thread
From: Andreas Enge @ 2015-03-24 9:58 UTC (permalink / raw)
To: Mark H Weaver; +Cc: 20188
An even worse example:
$ guix package --roll-back
substitute-binary: updating list of substitutes from 'http://hydra.gnu.org'...
Andreas
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#20188: [wishlist] avoid unnecessary calls to substitute-binary
2015-03-24 5:54 bug#20188: [wishlist] avoid unnecessary calls to substitute-binary Mark H Weaver
2015-03-24 9:58 ` Andreas Enge
@ 2015-03-24 22:23 ` Ludovic Courtès
1 sibling, 0 replies; 3+ messages in thread
From: Ludovic Courtès @ 2015-03-24 22:23 UTC (permalink / raw)
To: Mark H Weaver; +Cc: 20188-done
Mark H Weaver <mhw@netris.org> skribis:
> It would be good to avoid unnecessary calls to 'substitute-binary'
> when the needed items are already in the store, e.g.:
>
> mhw@jojen:~$ guix build qt
> substitute-binary: updating list of substitutes from 'http://hydra.gnu.org'...
> /gnu/store/1si4b0cww9xzf23i6krkvr2h3vw67jgz-qt-5.4.1
Indeed. Fixed in c7d1d88.
Thanks,
Ludo’.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-03-24 5:54 bug#20188: [wishlist] avoid unnecessary calls to substitute-binary Mark H Weaver
2015-03-24 9:58 ` Andreas Enge
2015-03-24 22:23 ` Ludovic Courtès
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