WIP: Build image from scratch / without NixOS.

An experiment to see if we can minimize the PatOS project even further,
and not have to adapt NixOS packages and config for our needs.

pkgs/composefs.nix

@@ -1,5 +0,0 @@
-{ prev, ... }:
-
-prev.composefs.overrideAttrs (final: prev: {
-  doCheck = false;
-})

pkgs/linux-firmware.nix

@@ -1,12 +0,0 @@
-{ stdenv, lib
-, linux-firmware
-, fwDirs
-}: stdenv.mkDerivation {
-  pname = "linux-firmware-minimal";
-  version = linux-firmware.version;
-  buildCommand = lib.concatStringsSep "\n" (
-  [''mkdir -p "$out/lib/firmware"'']
-  ++ (map (name: ''
-    cp -r "${linux-firmware}/lib/firmware/${name}" "$out/lib/firmware/${name}"
-  '') fwDirs));
-}

pkgs/qemu.nix

@@ -1,30 +0,0 @@
-{ prev, pkgs, ... }:
-
-(prev.qemu_test.override {
-  enableDocs = false;
-  capstoneSupport = false;
-  guestAgentSupport = false;
-  tpmSupport = false;
-  libiscsiSupport = false;
-  usbredirSupport = false;
-  canokeySupport = false;
-  hostCpuTargets = [ "x86_64-softmmu" ];
-}).overrideDerivation (old: {
-  postFixup = ''
-    rm -r "$out/share/icons"
-    cp "${pkgs.OVMF.fd + "/FV/OVMF.fd"}" "$out/share/qemu/"
-  '';
-  configureFlags = old.configureFlags ++ [
-    "--disable-tcg"
-    "--disable-tcg-interpreter"
-    "--disable-docs"
-    "--disable-install-blobs"
-    "--disable-slirp"
-    "--disable-virtfs"
-    "--disable-virtfs-proxy-helper"
-    "--disable-vhost-user-blk-server"
-    "--without-default-features"
-    "--enable-kvm"
-    "--disable-tools"
-  ];
-})

pkgs/systemd-ukify.nix

@@ -1,48 +0,0 @@
-{ prev, ... }:
-
-prev.systemd.override {
-  withAcl = false;
-  withAnalyze = false;
-  withApparmor = false;
-  withAudit = false;
-  withEfi = true;
-  withCompression = false;
-  withCoredump = false;
-  withCryptsetup = false;
-  withRepart = false;
-  withDocumentation = false;
-  withFido2 = false;
-  withFirstboot = false;
-  withHomed = false;
-  withHostnamed = false;
-  withHwdb = false;
-  withImportd = false;
-  withIptables = false;
-  withKmod = false;
-  withLibBPF = false;
-  withLibidn2 = false;
-  withLocaled = false;
-  withLogind = false;
-  withMachined = false;
-  withNetworkd = false;
-  withNss = false;
-  withOomd = false;
-  withPam = false;
-  withPasswordQuality = false;
-  withPCRE2 = false;
-  withPolkit = false;
-  withPortabled = false;
-  withQrencode = false;
-  withRemote = false;
-  withResolved = false;
-  withShellCompletions = false;
-  withSysusers = false;
-  withSysupdate = false;
-  withTimedated = false;
-  withTimesyncd = false;
-  withTpm2Tss = false;
-  withUkify = true;
-  withUserDb = false;
-  withUtmp = false;
-  withVmspawn = false;
-}