Re: [bitbake-devel] [RFC PATCH 0/3] Include mcdepends in signature generation

["Denys Dmytriyenko" <denis@denix.org>]

Joshua,

I see you've been actively working recently on multiconfig-related fixes in 
bitbake, thanks! While at it, would you also be able to take a look at 
multiconfig-aware RDEPENDS implementation, as discussed here[1]? Thanks!

[1] https://lists.openembedded.org/g/bitbake-devel/topic/74485221


On Fri, Jun 05, 2020 at 01:17:51PM -0500, Joshua Watt wrote:
> Updates signature generation so that mcdepends are included. Previously,
> they were not which meant that if recipe A mcdepends on recipe B, and
> recipe B changed, it would not automatically cause recipe A to also
> rebuild.
> 
> In order for signature generation classes to correctly handle mcdepends,
> they need access to all the data caches, so all are passed instead of
> just the one for the recipe in question.
> 
> This breaks the bitbake siggen API and makes it incompatible with
> previous signature generators, hence the cross-posting between bitbake
> and oe-core.
> 
> Joshua Watt (3):
>   bitbake: siggen: Pass all data caches to hash functions
>   bitbake: tests: Add mcdepends test
>   sstatesig: Account for all dataCaches being passed
> 
>  bitbake/lib/bb/runqueue.py                    |  6 +-
>  bitbake/lib/bb/siggen.py                      | 32 ++++----
>  .../lib/bb/tests/runqueue-tests/recipes/f1.bb |  1 +
>  bitbake/lib/bb/tests/runqueue.py              | 30 ++++++++
>  meta/lib/oe/sstatesig.py                      | 77 ++++++++++---------
>  5 files changed, 89 insertions(+), 57 deletions(-)
>  create mode 100644 bitbake/lib/bb/tests/runqueue-tests/recipes/f1.bb
> 
> -- 
> 2.26.2
> 

>