Re: [PATCH 3/4 v2] buildchroot: Add prepare and cleanup tasks

[Henning Schild <henning.schild@siemens.com>]

Am Fri, 8 Dec 2017 08:58:06 +0100
schrieb "[ext] Christian Storm" <christian.storm@siemens.com>:

> > 2. 'do_cleanup': This task is executed after all the packages are
> > deployed. Some notes:
> >  - This task also should not have stamp.
> >  - This task depends from the recipes listed in IMAGE_INSTALL.  
> 
> This breaks build dependencies when building two packages from source
> (same example I've given in other posts as well):

These kind of deps are a known missing feature in Isar. Nothing can
break a missing feature.

> Consider A-dev required by B, both to be built from source. B cannot
> install the A-dev.deb since B depending on A-dev's deploy_deb() and
> installing it the ugly way via dpkg -i (as no other option is
> currently available in Isar) puts B as late in the task order so that
> it's git repo is not mounted anymore. Failure.

I think that is what your local hack is based on?

Henning

> If A-dev installs it's produced .deb as last step in its
> dpkg_runbuild(), which is also ugly, then there's a potential race in
> dpkg. Failure.
> 
> 
>    Christian
>