On 20-07-2022 17:03, phodina wrote:

> Could you suggest some package which I could use as an example to 
> write Guile code that will make it independent of the machine arch?

Maybe look for target-x86-64?, target-aarch64?, etc, and do something 
like #$(cond ((target-x86-32?) "x86") ...).

As an example, maybe openssl, though it's not ideal given that it does 
string-prefix? and not target-specific subdirectories.

Greetings,
Maxime.