Merge pull request #279868 from r-ryantm/auto-update/libsystemtap

stdenv.mkDerivation {

  pname = "libsystemtap";

  version = "4.6";

  version = "5.0";

  src = fetchgit {

    url = "git://sourceware.org/git/systemtap.git";

    rev = "release-4.6";

    hash = "sha256-z7OUy0VGxK39aYCWFfvJnWk34Je0R+51kK5pGh7TzXM=";

    rev = "release-5.0";

    hash = "sha256-dIBpySBTFn01CNtYwbXEramUlcYHPF6O/Ffr1BxdAH0=";

  };

  dontBuild = true;