Re: How to: How to wrap executablea?

[Marius]

Thank you all,


I've recently found this possible solution that it's native to Guix: 
<https://guix.gnu.org/en/blog/2023/the-filesystem-hierarchy-standard-comes-to-guix-containers/>.
 So there we have the technical words we were looking for, since Guix System 
does not conform with FHS the binary did not work. But if I execute it in a 
shell container with a FHS emulated file system then it would probably work 
(I've to try it yet)!


Best regards,
Marius.

El 21 de noviembre de 2024 11:31:33 UTC, woshilapin <woshilapin@tuziwo.info> 
escribió:
>Hi Marius,
> 
>> I'm trying to execute a pre compiled program (on a Guix System) that I think 
>> is trying to call /lib64/ld-linux-x86-64.so.2 by its absolute path. Since 
>> Guix System does use the store and usually makes use of variables like 
>> "SHELL", "LIBRARY_PATH", etc. How do I wrap executables that technically are 
>> gnu-linux cross platform but use absolute paths that depend on distribution?
>
>It might not be exactly the same problem, but I remember getting around this 
>kind of problem by providing guix's version of the library with 
>`LD_LIBRARY_PATH`. Doing something like this.
>
>```
>eval "$(guix shell --search-paths)"
>export LD_LIBRARY_PATH="${LIBRARY_PATH}"
>```
>
>It's probably a horrible hack (I honestly don't know enough to know if it's 
>nice or horrible), but it got me something to work with.
>
>Hope this helps, and I'd be happy to know of a cleaner solution.
>
>Sincerely,
>--
>woshilapin / Jean