Re: [ptxdist] Ptxdist lightweight packaging usecase.

[Denis Osterland-Heim <denis.osterland@diehl.com>]

Hi,

I am not 100% if I got your point.

If you want to speed-up the ptxdist build you may have a look at https://www.ptxdist.org/doc/daily_work_section.html#using-pre-built-archives

If you want to create an environment for application developers where they can compile the application without ptxdist,
you just need to provide the `platform-XXX/sysroot-target` and a bunch of variables depending on the build-system.

Regards, Denis

Am Mittwoch, den 20.01.2021, 18:39 +0100 schrieb Christian Melki:
> Hi.
>
> I'd like to package (docker) a complete ptxdist build environment for a
> target platform but as light as possible. Since most application
> developers do not care about platform stuff, but still need to build
> images from time to time.
>
> So now I have this question: Can I purge build and still produce results?
>
> If I build a platform and remove src, platform-X/build-target,
> platform-X/build-host the actual storage requirements for a docker
> becomes _far_ less. All state are kept so I'd want the user to be able
> to do clean && compile for his rules. Also I'd like to be able to do a
> complete go && images.
>
> The major caveat seems to be the sources directory. If I whipe the
> sources, ptxdist tries to rebuild stuff, even if there is no file (not
> changed, missing) and all states are completed. Get, prepare, compile,
> install etc.
>
> Is there a proper way ptxdist can accomodate this usecase? I don't find
> it unresonable. There is little point in keeping everything or every
> user producing every bit of the result.
> Storage requirements is only like 10% of the original. Far easier to
> keep complete states of releases as fast checkpoints for minor corrections.
>
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