Sage now by default expects the lcalc library to be named Lfunction
(instead of libLfunction). This could be changed by an environment
variable (https://trac.sagemath.org/ticket/28224), but various distros
seem to agree on this standard
(https://groups.google.com/forum/#!topic/sage-packaging/xvh55IxHTZg) so
it's best just to follow it. The old standard was set by sage anyway and
sage is the only consumer of lcalc in nixpkgs.
This will make sure that generate.sh uses the correct version of
node2nix when building nodePackages, since the current version on 19.03
is 1.6.0 and the tree should be built with 1.7.0.
iosevka: Simplify custom build process
The interface to configure a custom build with Nix has changed due to changes upstream; please refer to the derivation for details.
The functionality provided by this package has been added to the Idris contrib library (module `Interfaces.Verified`).
Therefore identifiers cannot be disambiguated anymore.
Make sure that we don't create a database if we're not going to
connect to it. Also, fix the assertion that usernames be equal to only
trig when peer authentication is used (databaseHost == "").
config.services.postgresql.package is only defined when the postgresql
service is activated, which means we fail to evaluate when
databaseCreateLocally == false. Fix this by using the default
postgresql package when the postgresql service is disabled.
This sets networking.useDHCP to false and for all interfaces found the
per-interface useDHCP to true. This replicates the current default
behaviour and prepares for the switch to networkd.
error message was
```
trying https://oyra.eu/write/icon.tar.gz
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
curl: (22) The requested URL returned error: 404 Not Found
error: cannot download icon.tar.gz from any mirror
```
Ivan Kozik