diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3c4a506..38b6733 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -86,6 +86,13 @@ list(APPEND ALL_SRCS ${ALL_PROTO_SRCS} ${ALL_PROTO_HDRS})
 add_library(${PROJECT_NAME} ${ALL_SRCS})
 add_subdirectory("cartographer")
 
+foreach(ABS_FIL ${ALL_TESTS})
+  file(RELATIVE_PATH REL_FIL ${PROJECT_SOURCE_DIR} ${ABS_FIL})
+  get_filename_component(DIR ${REL_FIL} DIRECTORY)
+  get_filename_component(FIL_WE ${REL_FIL} NAME_WE)
+  google_test("${DIR}/${FIL_WE}" ${ABS_FIL})
+endforeach()
+
 target_include_directories(${PROJECT_NAME} SYSTEM PUBLIC
   "${EIGEN3_INCLUDE_DIR}")
 target_link_libraries(${PROJECT_NAME} PUBLIC ${EIGEN3_LIBRARIES})
diff --git a/cartographer/CMakeLists.txt b/cartographer/CMakeLists.txt
index ee520ed..0fc79b8 100644
--- a/cartographer/CMakeLists.txt
+++ b/cartographer/CMakeLists.txt
@@ -14,10 +14,3 @@
 
 add_subdirectory("common")
 add_subdirectory("ground_truth")
-add_subdirectory("io")
-add_subdirectory("kalman_filter")
-add_subdirectory("mapping")
-add_subdirectory("mapping_2d")
-add_subdirectory("mapping_3d")
-add_subdirectory("sensor")
-add_subdirectory("transform")
diff --git a/cartographer/common/CMakeLists.txt b/cartographer/common/CMakeLists.txt
index 7fc9131..1c59fb8 100644
--- a/cartographer/common/CMakeLists.txt
+++ b/cartographer/common/CMakeLists.txt
@@ -15,33 +15,3 @@
 configure_file (
   ${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake
   ${CMAKE_CURRENT_BINARY_DIR}/config.h)
-
-google_test(common_blocking_queue_test
-  SRCS
-    blocking_queue_test.cc
-)
-
-google_test(common_configuration_files_test
-  SRCS
-    configuration_files_test.cc
-)
-
-google_test(common_fixed_ratio_sampler_test
-  SRCS
-    fixed_ratio_sampler_test.cc
-)
-
-google_test(common_lua_parameter_dictionary_test
-  SRCS
-    lua_parameter_dictionary_test.cc
-)
-
-google_test(common_math_test
-  SRCS
-    math_test.cc
-)
-
-google_test(common_rate_timer_test
-  SRCS
-    rate_timer_test.cc
-)
diff --git a/cartographer/ground_truth/CMakeLists.txt b/cartographer/ground_truth/CMakeLists.txt
index 068f84e..918fc4d 100644
--- a/cartographer/ground_truth/CMakeLists.txt
+++ b/cartographer/ground_truth/CMakeLists.txt
@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
 google_binary(cartographer_compute_relations_metrics
   SRCS
     compute_relations_metrics_main.cc
diff --git a/cartographer/io/CMakeLists.txt b/cartographer/io/CMakeLists.txt
deleted file mode 100644
index 4d6723a..0000000
--- a/cartographer/io/CMakeLists.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-google_test(io_proto_stream_test
-  SRCS
-    proto_stream_test.cc
-)
diff --git a/cartographer/kalman_filter/CMakeLists.txt b/cartographer/kalman_filter/CMakeLists.txt
deleted file mode 100644
index 735f405..0000000
--- a/cartographer/kalman_filter/CMakeLists.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-google_test(kalman_filter_gaussian_distribution_test
-  SRCS
-    gaussian_distribution_test.cc
-)
-
-google_test(kalman_filter_pose_tracker_test
-  SRCS
-    pose_tracker_test.cc
-)
-
-google_test(kalman_filter_unscented_kalman_filter_test
-  SRCS
-    unscented_kalman_filter_test.cc
-)
diff --git a/cartographer/mapping/CMakeLists.txt b/cartographer/mapping/CMakeLists.txt
deleted file mode 100644
index f4986f4..0000000
--- a/cartographer/mapping/CMakeLists.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-google_test(mapping_probability_values_test
-  SRCS
-    probability_values_test.cc
-)
-
-google_test(mapping_sparse_pose_graph_test
-  SRCS
-    sparse_pose_graph_test.cc
-)
-
-google_test(mapping_submaps_test
-  SRCS
-    submaps_test.cc
-)
-
-google_test(mapping_trajectory_connectivity_test
-  SRCS
-    trajectory_connectivity_test.cc
-)
diff --git a/cartographer/mapping_2d/CMakeLists.txt b/cartographer/mapping_2d/CMakeLists.txt
deleted file mode 100644
index 76f6cc0..0000000
--- a/cartographer/mapping_2d/CMakeLists.txt
+++ /dev/null
@@ -1,45 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-add_subdirectory("scan_matching")
-
-google_test(mapping_2d_range_data_inserter_test
-  SRCS
-    range_data_inserter_test.cc
-)
-
-google_test(mapping_2d_map_limits_test
-  SRCS
-    map_limits_test.cc
-)
-
-google_test(mapping_2d_probability_grid_test
-  SRCS
-    probability_grid_test.cc
-)
-
-google_test(mapping_2d_sparse_pose_graph_test
-  SRCS
-    sparse_pose_graph_test.cc
-)
-
-google_test(mapping_2d_submaps_test
-  SRCS
-    submaps_test.cc
-)
-
-google_test(mapping_2d_xy_index_test
-  SRCS
-    xy_index_test.cc
-)
diff --git a/cartographer/mapping_2d/scan_matching/CMakeLists.txt b/cartographer/mapping_2d/scan_matching/CMakeLists.txt
deleted file mode 100644
index f993ad5..0000000
--- a/cartographer/mapping_2d/scan_matching/CMakeLists.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-google_test(mapping_2d_scan_matching_ceres_scan_matcher_test
-  SRCS
-    ceres_scan_matcher_test.cc
-)
-
-google_test(mapping_2d_scan_matching_correlative_scan_matcher_test
-  SRCS
-    correlative_scan_matcher_test.cc
-)
-
-google_test(mapping_2d_scan_matching_fast_correlative_scan_matcher_test
-  SRCS
-    fast_correlative_scan_matcher_test.cc
-)
-
-google_test(mapping_2d_scan_matching_real_time_correlative_scan_matcher_test
-  SRCS
-    real_time_correlative_scan_matcher_test.cc
-)
diff --git a/cartographer/mapping_3d/CMakeLists.txt b/cartographer/mapping_3d/CMakeLists.txt
deleted file mode 100644
index 986c680..0000000
--- a/cartographer/mapping_3d/CMakeLists.txt
+++ /dev/null
@@ -1,36 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-add_subdirectory("scan_matching")
-add_subdirectory("sparse_pose_graph")
-
-google_test(mapping_3d_hybrid_grid_test
-  SRCS
-    hybrid_grid_test.cc
-)
-
-google_test(mapping_3d_kalman_local_trajectory_builder_test
-  SRCS
-    kalman_local_trajectory_builder_test.cc
-)
-
-google_test(mapping_3d_range_data_inserter_test
-  SRCS
-    range_data_inserter_test.cc
-)
-
-google_test(mapping_3d_motion_filter_test
-  SRCS
-    motion_filter_test.cc
-)
diff --git a/cartographer/mapping_3d/scan_matching/CMakeLists.txt b/cartographer/mapping_3d/scan_matching/CMakeLists.txt
deleted file mode 100644
index 4774e08..0000000
--- a/cartographer/mapping_3d/scan_matching/CMakeLists.txt
+++ /dev/null
@@ -1,38 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-google_test(mapping_3d_scan_matching_ceres_scan_matcher_test
-  SRCS
-    ceres_scan_matcher_test.cc
-)
-
-google_test(mapping_3d_scan_matching_fast_correlative_scan_matcher_test
-  SRCS
-    fast_correlative_scan_matcher_test.cc
-)
-
-google_test(mapping_3d_scan_matching_interpolated_grid_test
-  SRCS
-    interpolated_grid_test.cc
-)
-
-google_test(mapping_3d_scan_matching_precomputation_grid_test
-  SRCS
-    precomputation_grid_test.cc
-)
-
-google_test(mapping_3d_scan_matching_real_time_correlative_scan_matcher_test
-  SRCS
-    real_time_correlative_scan_matcher_test.cc
-)
diff --git a/cartographer/mapping_3d/sparse_pose_graph/CMakeLists.txt b/cartographer/mapping_3d/sparse_pose_graph/CMakeLists.txt
deleted file mode 100644
index 3db3270..0000000
--- a/cartographer/mapping_3d/sparse_pose_graph/CMakeLists.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-google_test(mapping_3d_sparse_pose_graph_optimization_problem_test
-  SRCS
-    optimization_problem_test.cc
-)
diff --git a/cartographer/sensor/CMakeLists.txt b/cartographer/sensor/CMakeLists.txt
deleted file mode 100644
index c687dec..0000000
--- a/cartographer/sensor/CMakeLists.txt
+++ /dev/null
@@ -1,43 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-google_test(sensor_collator_test
-  SRCS
-    collator_test.cc
-)
-
-google_test(sensor_compressed_point_cloud_test
-  SRCS
-    compressed_point_cloud_test.cc
-)
-
-google_test(sensor_range_data_test
-  SRCS
-    range_data_test.cc
-)
-
-google_test(sensor_ordered_multi_queue_test
-  SRCS
-    ordered_multi_queue_test.cc
-)
-
-google_test(sensor_point_cloud_test
-  SRCS
-    point_cloud_test.cc
-)
-
-google_test(sensor_voxel_filter_test
-  SRCS
-    voxel_filter_test.cc
-)
diff --git a/cartographer/transform/CMakeLists.txt b/cartographer/transform/CMakeLists.txt
deleted file mode 100644
index 3dcf3e1..0000000
--- a/cartographer/transform/CMakeLists.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-google_test(transform_transform_interpolation_buffer_test
-  SRCS
-    transform_interpolation_buffer_test.cc
-)
-
-google_test(transform_transform_test
-  SRCS
-    transform_test.cc
-)
diff --git a/cmake/functions.cmake b/cmake/functions.cmake
index 0bdb898..a2714ae 100644
--- a/cmake/functions.cmake
+++ b/cmake/functions.cmake
@@ -32,12 +32,8 @@ macro(_common_compile_stuff VISIBILITY)
   target_link_libraries(${NAME} PUBLIC ${PROJECT_NAME})
 endmacro(_common_compile_stuff)
 
-function(google_test NAME)
-  _parse_arguments("${ARGN}")
-
-  add_executable(${NAME}
-    ${ARG_SRCS} ${ARG_HDRS}
-  )
+function(google_test NAME ARG_SRC)
+  add_executable(${NAME} ${ARG_SRC})
   _common_compile_stuff("PRIVATE")
 
   # Make sure that gmock always includes the correct gtest/gtest.h.
@@ -51,9 +47,7 @@ endfunction()
 function(google_binary NAME)
   _parse_arguments("${ARGN}")
 
-  add_executable(${NAME}
-    ${ARG_SRCS} ${ARG_HDRS}
-  )
+  add_executable(${NAME} ${ARG_SRCS})
 
   _common_compile_stuff("PRIVATE")
 
diff --git a/scripts/update_cmakelists.py b/scripts/update_cmakelists.py
deleted file mode 100755
index 967ae05..0000000
--- a/scripts/update_cmakelists.py
+++ /dev/null
@@ -1,219 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-# Copyright 2016 The Cartographer Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-"""A dumb CMakeLists.txt generator that relies on source name conventions."""
-
-from os import path
-import argparse
-import collections
-import os
-import re
-
-
-def MakeRelative(filename, directory):
-  absolute_directory = path.realpath(directory)
-  filename = path.realpath(filename)
-  return path.relpath(filename, absolute_directory)
-
-
-def MaybeUseCmakeFile(filename):
-  cmake_filename = filename + ".cmake"
-  return cmake_filename if os.path.exists(cmake_filename) else filename
-
-
-class Target(object):
-  """Container for data for a cmake target."""
-
-  def __init__(self, target_type, name, directory, srcs, hdrs):
-    self.type = target_type
-    self.name = name
-    self.directory = directory
-    self.srcs = srcs
-    self.hdrs = hdrs
-    self.depends = set()
-    self.uses = set()
-
-  def __repr__(self):
-    return "%s(%s, nsrcs:%s, %s)" % (self.type, self.name, len(self.srcs),
-                                     self.depends)
-
-  def Format(self, directory):
-    """Formats the target for writing into a CMakeLists.txt file."""
-    lines = ["%s(%s" % (self.type, self.name),]
-
-    for use in sorted(self.uses):
-      lines.append("  " + use)
-
-    if self.srcs:
-      lines.append("  SRCS")
-      lines.extend("    " + MakeRelative(s, directory)
-                   for s in sorted(self.srcs))
-
-    if self.hdrs:
-      lines.append("  HDRS")
-      lines.extend("    " + MakeRelative(s, directory)
-                   for s in sorted(self.hdrs))
-
-    if self.depends:
-      lines.append("  DEPENDS")
-      lines.extend("    " + s for s in sorted(self.depends))
-    lines.append(")")
-    return "\n".join(lines) + "\n\n"
-
-
-def ExtractProjectIncludes(project_name, source):
-  """Returns all locally included files."""
-  includes = set()
-  for line in open(MaybeUseCmakeFile(source)):
-    match = re.match(r'^#include "(' + project_name + r'/[^"]+)"', line)
-    if match:
-      includes.add(match.group(1))
-  return includes
-
-
-def FindSourceFiles(basedir):
-  sources = set()
-  for (directory, _, filenames) in os.walk(basedir):
-    for filename in filenames:
-      ext = path.splitext(filename)[-1]
-      if ext in [".h", ".cc"]:
-        sources.add(path.join(directory, filename))
-      elif filename.endswith(".h.cmake"):
-        sources.add(path.join(directory, path.splitext(filename)[0]))
-    yield (directory, sources)
-
-
-def GetNonGoogleTargetLines(filename):
-  """Returns text not written by this script.
-
-  Returns a dictionary where keys are target names and values are list of
-  lines that came after this target in the file. It also contains a special key
-  called 'START'
-  for lines that came before any target.
-  """
-  GOOGLE_TARGET = re.compile(r"^google_[a-z_]*\((.*)$")
-  parts = collections.defaultdict(list)
-  current_target = "START"
-  if path.exists(filename):
-    ignoring = False
-    for line in open(filename):
-      m = GOOGLE_TARGET.match(line)
-      if m is not None:
-        current_target = m.group(1)
-        ignoring = True
-        continue
-      if line == "\n" and ignoring:
-        ignoring = False
-        continue
-      if not ignoring:
-        parts[current_target].append(line)
-  return parts
-
-
-def ParseArgs():
-  p = argparse.ArgumentParser(
-      description="Automatically update cMakeFiles using build conventions.")
-  p.add_argument("root", type=str, nargs="*", help="Source directory.")
-
-  args = p.parse_args()
-  return args
-
-
-def main():
-  args = ParseArgs()
-
-  for root in args.root:
-    RunOnDirectory(root)
-
-
-def RunOnDirectory(root):
-  root = root.rstrip("/")
-  targets_by_src = {}
-  targets = []
-
-  project_name = os.path.basename(root)
-  base_directory = path.realpath(path.join(root, path.pardir))
-  directories = set()
-
-  def AddTarget(target_type, name, directory, srcs, hdrs):
-    """Adds a new target to 'targets' and updates 'targets_by_src'."""
-    target = Target(target_type, name, directory, srcs, hdrs)
-    targets.append(target)
-    for s in srcs + hdrs:
-      relative_s = MakeRelative(s, base_directory)
-      targets_by_src[relative_s] = target
-    directories.add(directory)
-
-  for (directory, sources) in FindSourceFiles(root):
-    module_name = path.relpath(directory, path.realpath(root)).replace("/", "_")
-
-    prepend_module_name = lambda s: (module_name + "_" + s) if module_name != "." else s
-    headers = set(fn for fn in sources if fn.endswith(".h"))
-    sources -= headers
-    for h in sorted(headers):
-      cc_file = path.splitext(h)[0] + ".cc"
-      if cc_file in sources:
-        sources.remove(cc_file)
-
-    tests = set(fn for fn in sources if fn.endswith("_test.cc"))
-    sources -= tests
-    for c in sorted(tests):
-      name = prepend_module_name(path.basename(path.splitext(c)[0]))
-      AddTarget("google_test", name, directory, [c], [])
-
-    mains = set(fn for fn in sources if fn.endswith("_main.cc"))
-    sources -= mains
-    for c in sorted(mains):
-      # Binaries do not get their full subpath appended, but we prepend
-      # 'cartographer' to distinguish them after installation. So,
-      # 'io/assets_writer_main.cc' will generate a binary called
-      # 'cartographer_assets_writer'.
-      name = "cartographer_" + path.basename(path.splitext(c)[0][:-5])
-      AddTarget("google_binary", name, directory, [c], [])
-
-    assert (not sources), "Remaining sources without target: %s" % sources
-
-  # Write the CMakeLists.txt files.
-  for directory in directories:
-    cmake_file = path.join(directory, "CMakeLists.txt")
-    parts = GetNonGoogleTargetLines(cmake_file)
-
-    sorted_parts = []
-
-    def dump(lines_as_list):
-      lines = "".join(lines_as_list)
-      if not lines:
-        return
-      sorted_parts.append(lines)
-
-    dump(parts["START"])
-    del parts["START"]
-
-    for target in [t for t in targets if t.directory == directory]:
-      dump(target.Format(directory))
-      if target.name in parts:
-        dump(parts[target.name])
-        del parts[target.name]
-
-    for target in sorted(parts.keys()):
-      dump(parts[target])
-
-    with open(cmake_file, "w") as outfile:
-      outfile.write("".join(sorted_parts).rstrip() + "\n")
-
-
-if __name__ == "__main__":
-  main()