depot/third_party/nixpkgs/pkgs/applications/virtualization/crosvm/default.nix

{ lib, rustPlatform, fetchgit, fetchpatch
, pkg-config, protobuf, python3, wayland-scanner
, libcap, libdrm, libepoxy, minijail, virglrenderer, wayland, wayland-protocols
}:

rustPlatform.buildRustPackage rec {
  pname = "crosvm";
  version = "114.1";

  src = fetchgit {
    url = "https://chromium.googlesource.com/chromiumos/platform/crosvm";
    rev = "a8b48953a7d209b32d34fe64e2324cb1113b4336";
    sha256 = "PdP+Jx2oIAy+gxHjJDU5YlAlSYFtoX7ey3r5ELD9QPM=";
    fetchSubmodules = true;
  };

  patches = [
    # Backport fix for non-Glibc.
    (fetchpatch {
      url = "https://chromium.googlesource.com/chromiumos/platform/crosvm/+/8afa6096aa0417ccc5de0213a241dd7ebd25ac0a%5E%21/?format=TEXT";
      decode = "base64 -d";
      hash = "sha256-oRwGprs/P2ZG8BM9CMzyEyM8fjuyFINQw4rjTq9rKXA=";
    })
  ];

  separateDebugInfo = true;

  cargoSha256 = "EhxrtCGrwCcODCjPUONjY1glPGEXbjvk6No/g2kJzI8=";

  nativeBuildInputs = [
    pkg-config protobuf python3 rustPlatform.bindgenHook wayland-scanner
  ];

  buildInputs = [
    libcap libdrm libepoxy minijail virglrenderer wayland wayland-protocols
  ];

  preConfigure = ''
    patchShebangs third_party/minijail/tools/*.py
  '';

  # crosvm mistakenly expects the stable protocols to be in the root
  # of the pkgdatadir path, rather than under the "stable"
  # subdirectory.
  PKG_CONFIG_WAYLAND_PROTOCOLS_PKGDATADIR =
    "${wayland-protocols}/share/wayland-protocols/stable";

  buildFeatures = [ "default" "virgl_renderer" "virgl_renderer_next" ];

  passthru.updateScript = ./update.py;

  meta = with lib; {
    description = "A secure virtual machine monitor for KVM";
    homepage = "https://chromium.googlesource.com/crosvm/crosvm/";
    maintainers = with maintainers; [ qyliss ];
    license = licenses.bsd3;
    platforms = [ "aarch64-linux" "x86_64-linux" ];
  };
}