liminix-fork/default.nix
Daniel Barlow 6a9b14f965 re-enable kernel checkedConfig support
Sometimes config options get silenty removed because they have
dependencies on other options that haven't been enabled. If you add
those as attributes here, the kernel build will check they're _still_
present in the config after make oldconfig has run.
2022-09-30 17:45:05 +01:00

35 lines
1.2 KiB
Nix

{ device ? (import devices/gl-ar750.nix)
}:
let
overlay = import ./overlay.nix;
nixpkgs = import <nixpkgs> ( device.system // {overlays = [overlay]; });
inherit (nixpkgs.pkgs) callPackage writeText liminix;
config = (import ./merge-modules.nix) [
./modules/base.nix
({ lib, ... } : { config = { inherit (device) kernel; }; })
<liminix-config>
./modules/s6
./modules/users.nix
] nixpkgs.pkgs;
squashfs = liminix.builders.squashfs config.filesystem.contents;
kernel = callPackage ./kernel {
inherit (config.kernel) config checkedConfig;
};
in {
outputs = {
inherit squashfs kernel;
default = nixpkgs.pkgs.runCommand "both-kinds" {} ''
mkdir $out
cd $out
ln -s ${squashfs} squashfs
ln -s ${kernel.vmlinux} vmlinux
'';
# this exists so that you can run "nix-store -q --tree" on it and find
# out what's in the image, which is nice if it's unexpectedly huge
manifest = writeText "manifest.json" (builtins.toJSON config.filesystem.contents);
};
# this is just here as a convenience, so that we can get a
# cross-compiling nix-shell for any package we're customizing
inherit (nixpkgs) pkgs;
}