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* Continuous builds on Hydra
@ 2012-11-25 16:29 Ludovic Courtès
  2012-11-25 19:07 ` Nikita Karetnikov
  0 siblings, 1 reply; 3+ messages in thread
From: Ludovic Courtès @ 2012-11-25 16:29 UTC (permalink / raw)
  To: bug-guix

Hi!

Guix has been under continuous integration at:

  http://hydra.nixos.org/jobset/gnu/guix-master

And now the distro itself is being built at:

  http://hydra.nixos.org/jobset/gnu/guix-distro-master

Binaries can be downloaded from there.  You first need to fetch the
manifest using:

  nix-pull http://hydra.nixos.org/jobset/gnu/guix-distro-master/channel/latest/MANIFEST

Then nix-worker is able to use those binary substitutes, instead of
building things locally.  So, for instance, this is what happens when I
attempt to build Autoconf:

--8<---------------cut here---------------start------------->8---
$ ./pre-inst-env guix-build autoconf 
WARNING: (distro packages wget): imported module (distro packages gettext) overrides core binding `gettext'
WARNING: (distro packages nano): imported module (distro packages gettext) overrides core binding `gettext'
warning: you did not specify `--add-root'; the result might be removed by the garbage collector
the following derivations will be built:
    /nix/store/bh1h8xmik41caqn27w7wxnqcbanf6ngy-autoconf-2.69.drv
    /nix/store/4h72sc453rbwsqn0gbgdd2y2nl5vvvzp-module-import-compiled.drv
    /nix/store/fpwjxm8wamgmi0z05d13fv8cs2ki6nv3-patch-2.6.1.drv
    /nix/store/lpqk72h4mjx7blyfsmgxmkzg44946130-autoconf-2.69.tar.xz.drv
    /nix/store/r8lbjvaw4p7lkpgjx01l14c7036va443-module-import.drv
@ substituter-started /nix/store/sj4isnlaysjdcq1nbrafl8m4pj8zl9wv-autoconf-2.69 /nix/store/96rgql0340rc6vyrwrb0p5jd7j9q017h-nix-1.2pre2910_b674665/libexec/nix/substituters/download-using-manifests.pl

*** Trying to download/patch `/nix/store/sj4isnlaysjdcq1nbrafl8m4pj8zl9wv-autoconf-2.69'

*** Step 1/1: downloading `http://hydra.nixos.org/nar/sj4isnlaysjdcq1nbrafl8m4pj8zl9wv-autoconf-2.69' into `/nix/store/sj4isnlaysjdcq1nbrafl8m4pj8zl9wv-autoconf-2.69'
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  631k    0  631k    0     0   236k      0 --:--:--  0:00:02 --:--:--  241k

@ substituter-succeeded /nix/store/sj4isnlaysjdcq1nbrafl8m4pj8zl9wv-autoconf-2.69
/nix/store/sj4isnlaysjdcq1nbrafl8m4pj8zl9wv-autoconf-2.69
--8<---------------cut here---------------end--------------->8---

What happened is that the daemon directly downloaded the Autoconf binary
from hydra.nixos.org, and nothing got built locally.

The recipe that tells what the jobs is in the ‘hydra.scm’ file.

This is currently x86_64-linux-only, because of the Hydra bug reported
at <https://github.com/NixOS/hydra/issues/50>.

Note that hydra.nixos.org uses hardware generously made available by the
NixOS project and TU Delft, the Netherlands (thanks!).  As noted in the
‘TODO’ file, we should arrange with the FSF sysadmins to setup our own
Hydra instance, and help is welcome on this front!  I have experience
setting up Hydra, so I could help on this.

Happy hacking,
Ludo’.

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Continuous builds on Hydra
  2012-11-25 16:29 Continuous builds on Hydra Ludovic Courtès
@ 2012-11-25 19:07 ` Nikita Karetnikov
  2012-11-25 21:41   ` Ludovic Courtès
  0 siblings, 1 reply; 3+ messages in thread
From: Nikita Karetnikov @ 2012-11-25 19:07 UTC (permalink / raw)
  To: bug-guix

Hi,

What's wrong with 'shishi' and 'wget'? There is a yellow icon with a
cross. [1] What does it mean? Do they have any problems with deps?

Nikita

[1] http://hydra.nixos.org/static/images/dependency_16.png

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Continuous builds on Hydra
  2012-11-25 19:07 ` Nikita Karetnikov
@ 2012-11-25 21:41   ` Ludovic Courtès
  0 siblings, 0 replies; 3+ messages in thread
From: Ludovic Courtès @ 2012-11-25 21:41 UTC (permalink / raw)
  To: Nikita Karetnikov; +Cc: bug-guix

Nikita Karetnikov <nikita.karetnikov@gmail.com> skribis:

> What's wrong with 'shishi' and 'wget'? There is a yellow icon with a
> cross. [1] What does it mean? Do they have any problems with deps?

GnuTLS failed to build, because of a segfault while running the Guile
module test suite, which seems to appear intermittently.

Not our fault, but I’ll see if I can debug it.

Thanks,
Ludo’.

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2012-11-25 21:41 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2012-11-25 16:29 Continuous builds on Hydra Ludovic Courtès
2012-11-25 19:07 ` Nikita Karetnikov
2012-11-25 21:41   ` Ludovic Courtès

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