conda-forge/conda-forge.github.io

General discussion / chat for conda-forge

Isuru Fernando

@isuruf

Above is what I see in azure

Julian Rüth

@saraedum

@isuruf You're right of course. Some lines say 10.9 and then 10.6 later in the same line. That confused me. So should we build with 10.9 actually?

Isuru Fernando

@isuruf

@saraedum, you should build with whatever MACOSX_DEPLOYMENT_TARGET variable tells you

It's 10.9 globally in conda-forge

Julian Rüth

@saraedum

That's 10.9 ok thanks. :)

Anthony Scopatz

@scopatz

@mingwandroid etc, are there any docs for how to build a CDT package?

Ray Donnelly

@mingwandroid

Not sure, but they are just normal recipes with no real deps.

jayfurmanek

@jayfurmanek

@hmaarrfk did a good job with some recent ones on aarch64 here:
conda-forge/staged-recipes#9028

It clubs the -devel versions into the same recipe

Anthony Scopatz

@scopatz

I think I am confused about how they work then

Ray Donnelly

@mingwandroid

Hmm, I'd rather they remained autogenerated personally.

jayfurmanek

@jayfurmanek

I followed that for these ppc64le ones:
conda-forge/staged-recipes#9395 (merged)
conda-forge/staged-recipes#9583 (needs a review)

Anthony Scopatz

@scopatz

Yeah, how do I autogenerate them, is my question

Ray Donnelly

@mingwandroid

conda skeleton rpm --distro=centos6 --arch=x86_64 libGL

Anthony Scopatz

@scopatz

Ahh OK

Ray Donnelly

@mingwandroid

`conda skeleton rpm --distro=centos7 --arch=ppc64le libGL

jayfurmanek

@jayfurmanek

will that work for non-x86?

Ray Donnelly

@mingwandroid

the distros are a bit hard-coded at the top of cran.py in conda-build

still, it seems to work ok

jayfurmanek

@jayfurmanek

well thats good

Ray Donnelly

@mingwandroid

you can even build them on Windows (though I'm checking that still works now)

Isuru Fernando

@isuruf

@mingwandroid, they don't on windows

Anthony Scopatz

@scopatz

Is conda-forge tied to centos6 for CDTs for linux-64?

Or can we use centos7?

Ray Donnelly

@mingwandroid

What is it you hope to gain except excluding people with old installations?

Anthony Scopatz

@scopatz

That packages don't seem to exist on centos6

Ray Donnelly

@mingwandroid

Build CF packages! ;-)

Anthony Scopatz

@scopatz

specifically systemd

Ray Donnelly

@mingwandroid

Ha systemd!

Anthony Scopatz

@scopatz

Normally I would :wink:

Ray Donnelly

@mingwandroid

Well, are you making a conda-forge linux distro here?

To be honest, a systemd package doesn't make a lot of sense to me.

Anthony Scopatz

@scopatz

I need libudev to get bluetooth support, which is now part of systemd

I agree most parts of systemd are not relevant

And the build instructions for systemd say in needs to be built into /usr

Ray Donnelly

@mingwandroid

well, udev existed in centos6 and if you run something that links to that on centos7 it will be running a systemd-aware udev and should integrate into your system OK.

(in theory)

Anthony Scopatz

@scopatz

Yes, so the problem there is that centos6 udev is v147 and bluez needs at least libudev v172

Ray Donnelly

@mingwandroid

but from our perspective, we should try to avoid systemd since it's not the only init system on Linux. Gentoo do not even use it by default. I'm not a systemd hater though so I'm not arguing from that perspective at all.

Anthony Scopatz

@scopatz

Yeah, I hear you... It doesn't really matter to me

I just wish they hadn't merged like this

It is kind of a mess for us

Ray Donnelly

@mingwandroid

Gentoo forked udev AFAIK, don't know if that's any use?

Anthony Scopatz

@scopatz

hahah oh Gentoo... my long lost love

Ray Donnelly

@mingwandroid

I started using it again a month ago for first time in about 10 years.

Ryan May

@dopplershift

I'm surprised it's still around

Ray Donnelly

@mingwandroid

It's on my raspi4 serving all my things now .. haven't tried conda on it though.

Francesco Biscani

@bluescarni

$ head /var/log/emerge.log
1309433336: Started emerge on: Jun 30, 2011 11:28:56
1309433336:  *** emerge  unmerge dev-util/ccache
1309433336:  *** exiting successfully.
1309433336:  *** terminating.
1309995063: Started emerge on: Jul 06, 2011 23:31:03
1309995063:  *** emerge  sync
1309995063:  === sync
1309995063: >>> Starting rsync with rsync://134.68.240.59/gentoo-portage
1309995119: === Sync completed with rsync://134.68.240.59/gentoo-portage
1309995119:  *** terminating.

8 years and going strong :)

Ray Donnelly

@mingwandroid

they fixed 64-bit raspi4 issues before anyone else, that is why I installed it.

OK, I know who to ping when I break the raspi again :-)

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