depot/third_party/nixpkgs/pkgs/tools/filesystems/dwarfs/default.nix

{
  lib,
  fetchFromGitHub,
  stdenv,
  substituteAll,
  bison,
  boost,
  cmake,
  double-conversion,
  fmt,
  fuse3,
  glog,
  gtest,
  jemalloc,
  libarchive,
  libevent,
  libunwind,
  lz4,
  openssl,
  pkg-config,
  ronn,
  xxHash,
  utf8cpp,
  zstd,
}:
let
  pname = "dwarfs";
  version = "0.9.9";
in
stdenv.mkDerivation {
  inherit pname version;
  src = fetchFromGitHub {
    owner = "mhx";
    repo = "dwarfs";
    rev = "refs/tags/v${version}";
    fetchSubmodules = true;
    hash = "sha256-Zzm2SaFR31TBBMDfgJulVbqsJBh1He2wBFzHRC/c5vg=";
  };

  patches = [
    (
      with lib.versions;
      substituteAll {
        src = ./version_info.patch;

        versionFull = version; # displayed as version number (with v prepended)
        versionMajor = major version;
        versionMinor = minor version;
        versionPatch = patch version;
      }
    )
  ];

  cmakeFlags = [
    "-DPREFER_SYSTEM_ZSTD=ON"
    "-DPREFER_SYSTEM_XXHASH=ON"
    "-DPREFER_SYSTEM_GTEST=ON"
    "-DPREFER_SYSTEM_LIBFMT=ON"

    # may be added under an option in the future
    # "-DWITH_LEGACY_FUSE=ON"
    "-DWITH_TESTS=ON"
  ];

  nativeBuildInputs = [
    bison
    cmake
    pkg-config
    ronn
  ];

  buildInputs = [
    # dwarfs
    boost
    fmt
    fuse3
    jemalloc
    libarchive
    lz4
    xxHash
    utf8cpp
    zstd

    # folly
    double-conversion
    glog
    libevent
    libunwind
    openssl
  ];

  doCheck = true;
  nativeCheckInputs = [ gtest ];
  # these fail inside of the sandbox due to missing access
  # to the FUSE device
  GTEST_FILTER = "-dwarfs/tools_test.end_to_end/*:dwarfs/tools_test.mutating_ops/*";

  meta = {
    description = "Fast high compression read-only file system";
    homepage = "https://github.com/mhx/dwarfs";
    changelog = "https://github.com/mhx/dwarfs/blob/v${version}/CHANGES.md";
    license = lib.licenses.gpl3Plus;
    maintainers = [ lib.maintainers.luftmensch-luftmensch ];
    platforms = lib.platforms.linux;
  };
}