Hi Michael,

On January 11, 2022 11:38:06 AM GMT+01:00, Michael Opdenacker 
<[email protected]> wrote:
>Hello
>
>I'm working on adding the wiki guidelines for dealing with pre-compiled
>libraries
>(https://wiki.yoctoproject.org/wiki/TipsAndTricks/Packaging_Prebuilt_Libraries#Versioned_Libraries)
>into the main documentation.
>
>I'm trying to test the example recipe, but the latest pre-compiled
>versions of libft4422.so are now available in
>https://ftdichip.com/wp-content/uploads/2021/01/libft4222-linux-1.4.4.44.zip,
>which actually contains a .tgz file!
>
>I know that's absurd, but how would you handle this case? Through a
>custom "do_unpack" task in the recipe?
>

IMO that makes it unsuitable for the docs as we strive to have "simple" 
examples and having some custom unpack task seems a bit too much to me. Anyway, 
just my 2ยข and I don't have any other prebuilt lib to suggest as replacement 
right now.

Back to the topic:
I think you could have an :append for do_unpack and probably call oe_unpack ( 
https://github.com/openembedded/openembedded/blob/fabd8e6d07d3cd0cc93c2a0fc804f8c8f316c649/classes/base.bbclass#L158)
 on this specific file (after it's been unzipped), or even call unpack_file 
from the OE libs directly ( 
https://github.com/openembedded/openembedded/blob/fabd8e6d07d3cd0cc93c2a0fc804f8c8f316c649/lib/oe/unpack.py#L50)
 like oe_unpack is doing. Be aware though that since it is a Python task, your 
:append shall be Python code too.

Maybe there's another way but I don't see it right now.

Cheers,
Quentin

>Thanks in advance for your insights...
>Cheers
>Michael.
>
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