Re: Package notes feature causing build paths to be embedded

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* Richard W. M. Jones:

> Thinking about this a bit more, the implementation of this feature
> simply seems to be wrong.  RPM already has a final stage where it
> strips ELF files and builds debuginfo.  Why wasn't the addition of
> package notes done there?

The package notes are in an allocatable section, to be mapped at run
time, so that they end up in core files.  As far as I know, it's not
reliably possible to add such data to an ELF file after the final
(non-relocatable) link.

We would have to pre-allocate some fixed space and fill it in later.

Cleaner approaches are possible if we teach the core dumper how to copy
select data from non-allocated sections.  I think we would then need
just a placeholder program header.

Thanks,
Florian
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