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How do you guys build stage3 tarballs?
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RayDude
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PostPosted: Tue Aug 31, 2021 1:36 am    Post subject: How do you guys build stage3 tarballs? Reply with quote

I'd like to build myself an "armv7l ARMv7 Processor rev 0 (v7l)" stage 3 tarball for a work project.

Are there tools to accomplish that in Gentoo? If so, where can I find them?

(I'm trying to avoid yocto as it won't build on my gentoo because gentoo is too new.)

I keep googling and all I find are "how to install from stage3," which is not what I'm looking for.

Thanks.
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cboldt
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PostPosted: Tue Aug 31, 2021 2:10 am    Post subject: Reply with quote

See https://wiki.gentoo.org/wiki/Stage_tarball

Code:
 A Stage tarball is an archive of the basic files used for the installation of Gentoo Linux. Stage tarballs can be generated with catalyst using the appropriate specs files.


https://wiki.gentoo.org/wiki/Catalyst#Specs
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NeddySeagoon
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PostPosted: Tue Aug 31, 2021 1:43 pm    Post subject: Reply with quote

RayDude,

You can do it with catalyst, which is have all Gentoo binary releases are made.
The DVD, stages *isos ...

Or you can set up your crossdev toolchain and cross compile away into your armv7l target root.
That's getting easier but some build systems are not cross compile aware, so need to be coaxed. Others are cross compile hostile, in that they build code fol the target CPU then try to run it on the host during the course of the build.

If you want to do it on a regular basis, use catalyst. For a one off, I would use a crossdev toolchain.
Crossdev has qemu-static emulation support now too.
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RayDude
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PostPosted: Tue Aug 31, 2021 4:18 pm    Post subject: Reply with quote

Thanks guys!

I'll check into catalyst.
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