82 lines
2.7 KiB
Nix
82 lines
2.7 KiB
Nix
{
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs/nixos-23.05";
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};
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outputs = { self, nixpkgs }:
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let
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system = "x86_64-linux";
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crossSystem = "aarch64-linux";
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pkgs = import nixpkgs {
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inherit system;
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overlays = [
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(self: super: {
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systemd = super.systemd.override {
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pname = "systemd-minimal";
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withAcl = false;
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withAnalyze = false;
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withApparmor = false;
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withAudit = false;
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withCompression = false;
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withCoredump = false;
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withCryptsetup = false;
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withDocumentation = false;
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withEfi = false;
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withFido2 = false;
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withHostnamed = false;
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withHomed = false;
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withImportd = false;
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withLibBPF = false;
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withLibidn2 = false;
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withLocaled = false;
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withMachined = false;
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withNetworkd = false;
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withNss = false;
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withOomd = false;
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withPCRE2 = false;
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withPolkit = false;
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withPortabled = false;
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withRemote = false;
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withResolved = false;
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withShellCompletions = false;
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withTimedated = false;
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withTimesyncd = false;
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withTpm2Tss = false;
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withUserDb = false;
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# This is necessary for any installation
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# withPam = false;
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# withHwdb = false;
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# withLogind = false;
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};
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})
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];
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crossSystem = {
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gcc.cpu = "cortex-a53";
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config = "aarch64-unknown-linux-gnu";
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linux-kernel = {
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DTB = true;
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autoModules = true;
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baseConfig = "defconfig";
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extraConfig = "# Raspberry Pi 3 stuff. Not needed for s >= 4.10.\nARCH_BCM2835 y\nBCM2835_MBOX y\nBCM2835_WDT y\nRASPBERRYPI_FIRMWARE y\nRASPBERRYPI_POWER y\nSERIAL_8250_BCM2835AUX y\nSERIAL_8250_EXTENDED y\nSERIAL_8250_SHARE_IRQ y\n\n# Cavium ThunderX stuff.\nPCI_HOST_THUNDER_ECAM y\n\n# Nvidia Tegra stuff.\nPCI_TEGRA y\n\n# The default (=y) forces us to have the XHCI firmware available in initrd,\n# which our initrd builder can't currently do easily.\nUSB_XHCI_TEGRA m\n";
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name = "aarch64-multiplatform";
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preferBuiltin = true;
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target = "Image";
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};
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};
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};
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in
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{
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packages.${crossSystem} = pkgs;
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nixosConfigurations.triviOS = nixpkgs.lib.nixosSystem {
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inherit pkgs;
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system = crossSystem;
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modules = [ ./triviOS ];
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};
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formatter.${system} = pkgs.pkgsBuildBuild.nixpkgs-fmt;
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};
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}
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