devos/pkgs/override.nix
Timothy DeHerrera 40b49c52c1
create core branch without any profiles
This core will be used as the new base for the reuse branch, which is
essentiall the same as the existing template branch, except that it is
rebased from this core, simplifying future rebasing.
2021-02-03 18:58:58 -07:00

20 lines
677 B
Nix

# Packages inherited are imported in hosts/default.nix, and are pulled from
# nixpkgs master instead of the default nixos release. This doesn't actually
# install them, just creates an overlay to pull them from master if they are
# installed by the user elsewhere in the configuration.
pkgs: final: prev:
{
inherit (pkgs)
manix;
haskellPackages = prev.haskellPackages.override {
overrides = hfinal: hprev:
let version = prev.lib.replaceChars [ "." ] [ "" ] prev.ghc.version;
in
{
# same for haskell packages, matching ghc versions
inherit (pkgs.haskell.packages."ghc${version}")
haskell-language-server;
};
};
}