{ mkDerivation
, bsdSetupHook, netbsdSetupHook
, makeMinimal
, install, mandoc, groff, rsync
}:

mkDerivation {
  path = "usr.bin/tsort";
  version = "9.2";
  sha256 = "1dqvf9gin29nnq3c4byxc7lfd062pg7m84843zdy6n0z63hnnwiq";
  nativeBuildInputs = [
    bsdSetupHook netbsdSetupHook
    makeMinimal
    install mandoc groff rsync
  ];
}