bug#75902: guile-gnutls does not set up search paths for the certificates

[Ludovic Courtès]

Hi,

Tomas Volf <~@wolfsden.cz> skribis:

> We can see the difference boils down to different search paths:
>
> $ guix shell -CN guile guile-gnutls nss-certs --search-paths
> export 
> PATH="/gnu/store/gg2qybb41rpcl0fs4ay98s2q3m2mcbyz-profile/bin${PATH:+:}$PATH"
> export 
> GUILE_LOAD_PATH="/gnu/store/gg2qybb41rpcl0fs4ay98s2q3m2mcbyz-profile/share/guile/site/3.0${GUILE_LOAD_PATH:+:}$GUILE_LOAD_PATH"
> export 
> GUILE_LOAD_COMPILED_PATH="/gnu/store/gg2qybb41rpcl0fs4ay98s2q3m2mcbyz-profile/lib/guile/3.0/site-ccache:/gnu/store/gg2qybb41rpcl0fs4ay98s2q3m2mcbyz-profile/share/guile/site/3.0${GUILE_LOAD_COMPILED_PATH:+:}$GUILE_LOAD_COMPILED_PATH"

GnuTLS (and thus Guile-GnuTLS) does not honor an environment variable.
Instead it’s up to applications to set up their certificate search path.

See for example the discussion at <https://issues.guix.gnu.org/46779>.

Thanks,
Ludo’.