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dotfiles/mods/nix-on-droid-pkgs.nix
Sebastian Moser e6a35ee756 stuff
2026-02-17 22:30:17 +01:00

84 lines
2.5 KiB
Nix

# Copyright (c) 2019-2024, see AUTHORS. Licensed under MIT License, see LICENSE.
# copied from: https://github.com/nix-community/nix-on-droid/blob/1c306c07b3e99ab79b967ead32f9af7b8672a7ef/pkgs/default.nix
{ nixpkgs
, system # system to compile for, user-facing name of targetSystem
, _nativeSystem ? null # system to cross-compile from, see flake.nix
, nixOnDroidChannelURL ? null
, nixpkgsChannelURL ? null
, nixOnDroidFlakeURL ? null
, nix-on-droid-flake
, home-manager-flake
}:
let
nativeSystem = if _nativeSystem == null then system else _nativeSystem;
nixDirectory = callPackage "${nix-on-droid-flake}/pkgs/nix-directory.nix" { inherit system; };
initialPackageInfo = import "${nixDirectory}/nix-support/package-info.nix";
pkgs = import nixpkgs { system = nativeSystem; };
urlOptionValue = url: envVar:
let
envValue = builtins.getEnv envVar;
in
pkgs.lib.mkIf
(envValue != "" || url != null)
(if url == null then envValue else url);
modules = import "${nix-on-droid-flake}/modules" {
inherit pkgs;
targetSystem = system;
home-manager-path = home-manager-flake;
isFlake = true;
config = {
imports = [
"${nix-on-droid-flake}/modules/build/initial-build.nix"
./nix-on-droid-base-module.nix
];
_module.args = {
inherit initialPackageInfo;
pkgs = pkgs.lib.mkForce pkgs; # to override ./modules/nixpkgs/config.nix
};
system.stateVersion = "24.05";
# Fix invoking bash after initial build.
user.shell = "${initialPackageInfo.bash}/bin/bash";
build = {
channel = {
nixpkgs = urlOptionValue nixpkgsChannelURL "NIXPKGS_CHANNEL_URL";
nix-on-droid = urlOptionValue nixOnDroidChannelURL "NIX_ON_DROID_CHANNEL_URL";
};
flake.nix-on-droid = urlOptionValue nixOnDroidFlakeURL "NIX_ON_DROID_FLAKE_URL";
};
};
};
callPackage = pkgs.lib.callPackageWith (
pkgs // customPkgs // {
inherit (modules) config;
inherit callPackage nixpkgs nixDirectory initialPackageInfo;
targetSystem = system;
}
);
customPkgs = {
bootstrap = callPackage "${nix-on-droid-flake}/pkgs/bootstrap.nix" { };
bootstrapZip = callPackage "${nix-on-droid-flake}/pkgs/bootstrap-zip.nix" { };
prootTermux = callPackage "${nix-on-droid-flake}/pkgs/cross-compiling/proot-termux.nix" { };
tallocStatic = callPackage "${nix-on-droid-flake}/pkgs/cross-compiling/talloc-static.nix" { };
};
in
{
inherit (modules) config;
inherit customPkgs;
}