nixpkgs/pkgs/development/libraries/itk/5.2.x.nix

import ./generic.nix rec {
  version = "5.2.1";
  tag = "v${version}";
  sourceSha256 = "sha256-KaVe9FMGm4ZVMpwAT12fA67T0qZS3ZueiI8z85+xSwE=";
}