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Subject: |
Re: bug#48959: icecat imcomplete LD_LIBRARY_PATH affecting Kerberos authentication |
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Date: |
Tue, 15 Jun 2021 05:56:00 -0400 |
Hi Ignacio,
Ignacio Coterillo <ignacio.coterillo@gmail.com> writes:
> First, I confirm that Kerberos authentication works when running
> icecat as:
>
> LD_LIBRARY_PATH=$(guix build mit-krb5)/lib icecat
Thanks. I just pushed my proposed patch to the master branch, commit
61b904b744c1f16084c79e526837cc7fe73f9b92. I'm also closing this bug
now, but feel free to reopen it if there are remaining problems.
> Regarding the patch, I actually tried to build the package with those
> exact changes myself before submitting the bug for further testing but
> didn't manage to complete the build. The build process would go on
> for over a day (most of the time spent in bootstrapping the rust
> inputs) until failing because of lack of disk space.
Hmm. If you built a recent commit from the 'master' branch of Guix, and
had substitutes enabled, then it should _not_ have tried to build Rust
locally.
My guess is that you didn't pass "--sysconfdir=/etc" to ./configure.
Consequently, the locally-built Guix is looking in /usr/local/etc/guix
for its authorized signing keys, whereas the default configuration of
Guix (as self-built by Guix itself and as installed by our distributed
installers) looks in /etc/guix. That would explain why the
locally-built Guix is not using substitutes.
I suggest passing "--sysconfdir=/etc" (and "--localstatedir=/var") to
./configure, re-running "make" in your Git checkout, and trying again.
Alternatively, you could copy (using "cp -a") /etc/guix to
/usr/local/etc/guix.
> Is it possible to estimate a priori the amount of space a build would
> require to prevent failures?
No. However, 80 GB is more than sufficient to build an entire
GNOME-based Guix system plus Rust and IceCat from source code. I know
this because for several years I've been building my GNOME-based Guix
system locally (with substitutes disabled) on a Thinkpad X200 with 4 GB
of RAM, 8 GB of Swap, and only ~75 GB of disk available for Guix.
If you have a separate /tmp partition, perhaps it is too small. When
building packages locally, the temporary build directories are put in
/tmp by default. It's possible to configure 'guix-daemon' to put them
elsewhere, either by passing the TMPDIR environment variable to
'guix-daemon' (if running it by hand), or via the 'tmpdir' field of the
'guix-configuration' by putting something like the following code in the
'services' field of your OS configuration.
--8<---------------cut here---------------start------------->8---
_ (services (cons* …
__________________ (modify-services %desktop-services
____________________ (guix-service-type config =>
_______________________________________ (guix-configuration
_________________________________________ (inherit config)
_________________________________________ (tmpdir "/var/tmp"))))))
--8<---------------cut here---------------end--------------->8---
Please let us know if you continue to have difficulties.
Regards,
Mark
--
Disinformation flourishes because many people care deeply about injustice
but very few check the facts. Ask me about <https://stallmansupport.org>.
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icecat-strace.log