bug#54760: import: hackage: Internal libraries are not filtered out of dependency list

[Philip Munksgaard]

Hi Lars,

On Sun, 22 May 2022, at 11:37, Lars-Dominik Braun wrote:
>> The attoparsec package on hackage defines multiple internal libraries inside 
>> one package, named "attoparsec" and "attoparsec-internal", with the first 
>> depending on the latter. Importing attoparsec using `guix import hackage 
>> attoparsec` therefore yields the following erroneous package definition: […]
>
> attached patches should fix this. I tried them with both, attoparsec and
> raaz, and internal libraries appear neither in inputs nor native inputs
> any more.
>

Indeed, that seems to work for those packages, but it still doesn't seem to 
work for OneTuple, as mentioned here: https://issues.guix.gnu.org/52152#3

Also, attoparsec still won't build with result of the import, but for different 
reasons.