bug#43629: Cross-compiled guile-lzlib unusable, causing ‘guix substitute’ to crash on GNU/Hurd

[Mathieu Othacehe]

Hello,

> When you feel like it, we can have a .2 release of Guile-lzlib with this
> fix.

Done with af56f60ef0394b35ab7926d10a4f825c2b1245f6.

Thanks,

Mathieu