ROS2: DebugModuleNotFoundError: No module named 'rclpy._rclpy'

mrutyu1987 · August 8, 2017, 12:45am

I am building ROS2 Debug Source Build on Windows (Using python_d). C++ examples works fine. But when try to run the python example get the following error:

I’m following the steps mentioned: https://github.com/ros2/ros2/wiki/Windows-Development-Setup

Any suggestion, how to resolve these?

Regards
Mrutunjayya,

Errors:

Failed to load entry point 'start': No module named 'rclpy._rclpy'
Failed to load entry point 'status': No module named 'rclpy._rclpy'
Failed to load entry point 'stop': No module named 'rclpy._rclpy'
Failed to load entry point 'list': No module named 'rclpy._rclpy'
Failed to load entry point 'call': No module named 'rclpy._rclpy'
Failed to load entry point 'list': No module named 'rclpy._rclpy'
Failed to load entry point 'echo': No module named 'rclpy._rclpy'
Failed to load entry point 'list': No module named 'rclpy._rclpy'
Failed to load entry point 'pub': No module named 'rclpy._rclpy'
Traceback (most recent call last):
  File "D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py\talker-script.py", line 11, in <module>
    load_entry_point('demo-nodes-py==0.0.0', 'console_scripts', 'talker')()
  File "C:\Python36\lib\site-packages\pkg_resources\__init__.py", line 561, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "C:\Python36\lib\site-packages\pkg_resources\__init__.py", line 2649, in load_entry_point
    return ep.load()
  File "C:\Python36\lib\site-packages\pkg_resources\__init__.py", line 2303, in load
    return self.resolve()
  File "C:\Python36\lib\site-packages\pkg_resources\__init__.py", line 2309, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "D:\Test\ROS_Source_Build\Debug_Python\install\Lib\site-packages\topics\talker.py", line 18, in <module>
    import rclpy
  File "D:\Test\ROS_Source_Build\Debug_Python\install\Lib\site-packages\rclpy\__init__.py", line 18, in <module>
    from rclpy.impl.implementation_singleton import rclpy_implementation as _rclpy
  File "D:\Test\ROS_Source_Build\Debug_Python\install\Lib\site-packages\rclpy\impl\implementation_singleton.py", line 32, in <module>
    rclpy_implementation = importlib.import_module('._rclpy', package='rclpy')
  File "C:\Python36\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
ModuleNotFoundError: No module named 'rclpy._rclpy'

marguedas · August 8, 2017, 5:09pm

thanks @mrutyu1987 for reporting.

By the look of it it looks like the python debug libraries have not been found when you built.

Can you confirm that you have a file called _rclpy_d.pyd in D:\Test\ROS_Source_Build\Debug_Python\install\Lib\site-packages\rclpy ?

I would expect the result to be the same but can you try to run the executable directly:

call D:\Test\ROS_Source_Build\Debug_Python\install\setup.bat
D:\Test\ROS_Source_Build\Debug_Python\install\Lib\demo_nodes_py\talker.exe

Finally can you provide your build output of rclpy and demo_nodes_py ?

rmdir /S D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py D:\Test\ROS_Source_Build\Debug_Python\build\rclpy
python_d D:\Test\ROS_Source_Build\Debug_Python\src\ament\ament_tools\scripts\ament.py build --cmake-args -DCMAKE-BUILD_TYPE=Debug -- --only rclpy demo_nodes_py

Thanks!

mrutyu1987 · August 14, 2017, 8:52pm

Thanks @marguedas.

I do not see _rclply_d.pyd file in the site-packages\rclpy folder.

Re-Built as mentioned in your response still not “_rclply_d.pyd”. Here is the build log as you mentioned:

D:\Test\ROS_Source_Build\Debug_Python>python_d D:\Test\ROS_Source_Build\Debug_Python\src\ament\ament_tools\scripts\ament.py build --cmake-args -DCMAKE-BUILD_TYPE=Debug -- --only rclpy demo_nodes_py
# Topological order

Process package 'rclpy' with context:
--------------------------------------------------------------------------------
 source_space => D:\Test\ROS_Source_Build\Debug_Python\src\ros2\rclpy\rclpy
  build_space => D:\Test\ROS_Source_Build\Debug_Python\build\rclpy
install_space => D:\Test\ROS_Source_Build\Debug_Python\install
   make_flags => -j8, -l8
  build_tests => False
--------------------------------------------------------------------------------
+++ Building 'rclpy'
==> 'D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\cmake__build.bat C:\Program Files\CMake\bin\cmake.EXE D:\Test\ROS_Source_Build\Debug_Python\src\ros2\rclpy\rclpy -DBUILD_TESTING=0 -DCMAKE-BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX=D:\Test\ROS_Source_Build\Debug_Python\install -G Visual Studio 14 2015 Win64' in 'D:\Test\ROS_Source_Build\Debug_Python\build\rclpy'
-- The C compiler identification is MSVC 19.0.24215.1
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Found ament_cmake: 0.0.2 (D:/Test/ROS_Source_Build/Debug_Python/install/share/ament_cmake/cmake)
-- Found PythonInterp: C:/Python36/python.exe (found suitable version "3.6.1", minimum required is "3")
-- Using PYTHON_EXECUTABLE: C:/Python36/python.exe
-- Found rcl: 0.0.2 (D:/Test/ROS_Source_Build/Debug_Python/install/share/rcl/cmake)
-- Found rmw_implementation_cmake: 0.0.2 (D:/Test/ROS_Source_Build/Debug_Python/install/share/rmw_implementation_cmake/cmake)
-- Using RMW implementation 'rmw_fastrtps_cpp' as default
-- Found rmw_fastrtps_cpp: 0.0.2 (D:/Test/ROS_Source_Build/Debug_Python/install/share/rmw_fastrtps_cpp/cmake)
-- Found fastrtps_cmake_module: 0.0.2 (D:/Test/ROS_Source_Build/Debug_Python/install/share/fastrtps_cmake_module/cmake)
-- Found FastRTPS: D:/Test/ROS_Source_Build/Debug_Python/install/include
-- Found python_cmake_module: 0.0.2 (D:/Test/ROS_Source_Build/Debug_Python/install/share/python_cmake_module/cmake)
-- Found PythonInterp: C:/Python36/python.exe (found suitable version "3.6.1", minimum required is "3.5")
-- Found PythonLibs: optimized;C:/Python36/libs/python36.lib;debug;C:/Python36/libs/python36_d.lib (found suitable version "3.6.1", minimum required is "3.5")
-- Using PYTHON_EXECUTABLE: C:/Python36/python.exe
-- Using PYTHON_INCLUDE_DIRS: C:/Python36/include
-- Using PYTHON_LIBRARIES: optimized;C:/Python36/libs/python36.lib;debug;C:/Python36/libs/python36_d.lib
-- Found PythonExtra: .pyd
-- Configuring done
-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE-BUILD_TYPE


-- Build files have been written to: D:/Test/ROS_Source_Build/Debug_Python/build/rclpy
==> 'D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\cmake__build.bat C:\Program Files (x86)\MSBuild\14.0\bin\msbuild.EXE /m:8 /p:Configuration=Release D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.sln' in 'D:\Test\ROS_Source_Build\Debug_Python\build\rclpy'
Microsoft (R) Build Engine version 14.0.25420.1
Copyright (C) Microsoft Corporation. All rights reserved.

Build started 8/14/2017 11:14:22 AM.
     1>Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.sln" on node 1 (default targets).
     1>ValidateSolutionConfiguration:
         Building solution configuration "Release|x64".
       ValidateProjects:
         The project "INSTALL" is not selected for building in solution configuration "Release|x64".
         The project "uninstall" is not selected for building in solution configuration "Release|x64".
     1>Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.sln" (1) is building "D:\Test\ROS_Sourc
       e_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj.metaproj" (2) on node 1 (default targets).
     2>Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj.metaproj" (2) is building "D:\K
       idSpace\ROS_Source_Build\Debug_Python\build\rclpy\ZERO_CHECK.vcxproj" (4) on node 2 (default targets).
     4>PrepareForBuild:
         Creating directory "x64\Release\ZERO_CHECK\".
         Creating directory "x64\Release\ZERO_CHECK\ZERO_CHECK.tlog\".
       InitializeBuildStatus:
         Creating "x64\Release\ZERO_CHECK\ZERO_CHECK.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
       CustomBuild:
         Checking Build System
         CMake does not need to re-run because D:/Test/ROS_Source_Build/Debug_Python/build/rclpy/CMakeFiles/generat
         e.stamp is up-to-date.
       FinalizeBuildStatus:
         Deleting file "x64\Release\ZERO_CHECK\ZERO_CHECK.tlog\unsuccessfulbuild".
         Touching "x64\Release\ZERO_CHECK\ZERO_CHECK.tlog\ZERO_CHECK.lastbuildstate".
     4>Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\ZERO_CHECK.vcxproj" (default target
       s).
     1>Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.sln" (1) is building "D:\Test\ROS_Sourc
       e_Build\Debug_Python\build\rclpy\rclpy.vcxproj.metaproj" (3) on node 1 (default targets).
     3>Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.vcxproj.metaproj" (3) is building "D:\KidSp
       ace\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.vcxproj" (5) on node 1 (default targets).
     5>PrepareForBuild:
         Creating directory "rclpy.dir\Release\".
         Creating directory "rclpy.dir\Release\rclpy.tlog\".
       InitializeBuildStatus:
         Creating "rclpy.dir\Release\rclpy.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
       CustomBuild:
         Building Custom Rule D:/Test/ROS_Source_Build/Debug_Python/src/ros2/rclpy/rclpy/CMakeLists.txt
         CMake does not need to re-run because D:/Test/ROS_Source_Build/Debug_Python/build/rclpy/CMakeFiles/generat
         e.stamp is up-to-date.
       ClCompile:
         C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\x86_amd64\CL.exe /c /ID:\Test\ROS_Source_Build\
         Debug_Python\install\include /IC:\Python36\include /nologo /W3 /WX- /O2 /Ob2 /D WIN32 /D _WINDOWS /D NDEBUG /D
          "CMAKE_INTDIR=\"Release\"" /D rclpy_EXPORTS /D _WINDLL /D _MBCS /Gm- /MD /GS /fp:precise /Zc:wchar_t /Zc:forS
         cope /Zc:inline /Fo"rclpy.dir\Release\\" /Fd"rclpy.dir\Release\vc140.pdb" /Gd /TC /errorReport:queue D:\KidSpa
         ce\ROS_Source_Build\Debug_Python\src\ros2\rclpy\rclpy\src\rclpy\_rclpy.c
         _rclpy.c
       MakeDirsForLink:
         Creating directory "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\Release\".
       Link:
         C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\x86_amd64\link.exe /ERRORREPORT:QUEUE /OUT:"D:\KidS
         pace\ROS_Source_Build\Debug_Python\build\rclpy\rclpy\_rclpy.pyd" /INCREMENTAL:NO /NOLOGO kernel32.lib user32.l
         ib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib C:\Python36\li
         bs\python36.lib D:\Test\ROS_Source_Build\Debug_Python\install\Lib\rcl_interfaces__rosidl_typesupport_c.lib
          D:\Test\ROS_Source_Build\Debug_Python\install\Lib\rcl_interfaces__rosidl_typesupport_cpp.lib D:\Test\
         ROS_Source_Build\Debug_Python\install\Lib\rcl_interfaces__rosidl_typesupport_introspection_c.lib D:\Test\R
         OS_Source_Build\Debug_Python\install\Lib\rcl_interfaces__rosidl_generator_c.lib D:\Test\ROS_Source_Build\D
         ebug_Python\install\Lib\rcl_interfaces__rosidl_typesupport_introspection_cpp.lib "D:\Test\ROS_Source_Build
         \Debug_Python\install\Lib\fastrtps-1.5.lib" "D:\Test\ROS_Source_Build\Debug_Python\install\Lib\fastcdr-1.0
         .lib" D:\Test\ROS_Source_Build\Debug_Python\install\Lib\rmw.lib D:\Test\ROS_Source_Build\Debug_Python\
         install\Lib\rosidl_typesupport_introspection_c.lib D:\Test\ROS_Source_Build\Debug_Python\install\Lib\rosid
         l_typesupport_introspection_cpp.lib D:\Test\ROS_Source_Build\Debug_Python\install\Lib\rmw_fastrtps_cpp.lib
          D:\Test\ROS_Source_Build\Debug_Python\install\Lib\rosidl_generator_c.lib D:\Test\ROS_Source_Build\Deb
         ug_Python\install\Lib\rcl.lib D:\Test\ROS_Source_Build\Debug_Python\install\Lib\rcutils.lib /MANIFEST /MAN
         IFESTUAC:"level='asInvoker' uiAccess='false'" /manifest:embed /PDB:"D:/Test/ROS_Source_Build/Debug_Python/
         build/rclpy/rclpy/_rclpy.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"D:/Test/ROS_Sour
         ce_Build/Debug_Python/build/rclpy/Release/_rclpy.lib" /MACHINE:X64   /machine:x64 /DLL rclpy.dir\Release\_rclp
         y.obj
            Creating library D:/Test/ROS_Source_Build/Debug_Python/build/rclpy/Release/_rclpy.lib and object D:/Kid
         Space/ROS_Source_Build/Debug_Python/build/rclpy/Release/_rclpy.exp
         rclpy.vcxproj -> D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy\_rclpy.pyd
       FinalizeBuildStatus:
         Deleting file "rclpy.dir\Release\rclpy.tlog\unsuccessfulbuild".
         Touching "rclpy.dir\Release\rclpy.tlog\rclpy.lastbuildstate".
     5>Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.vcxproj" (default targets).
     3>Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.vcxproj.metaproj" (default ta
       rgets).
     2>Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj.metaproj" (2) is building "D:\K
       idSpace\ROS_Source_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj" (6) on node 1 (default targets).
     6>PrepareForBuild:
         Creating directory "x64\Release\ALL_BUILD\".
         Creating directory "x64\Release\ALL_BUILD\ALL_BUILD.tlog\".
       InitializeBuildStatus:
         Creating "x64\Release\ALL_BUILD\ALL_BUILD.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
       CustomBuild:
         Building Custom Rule D:/Test/ROS_Source_Build/Debug_Python/src/ros2/rclpy/rclpy/CMakeLists.txt
         CMake does not need to re-run because D:/Test/ROS_Source_Build/Debug_Python/build/rclpy/CMakeFiles/generat
         e.stamp is up-to-date.
       FinalizeBuildStatus:
         Deleting file "x64\Release\ALL_BUILD\ALL_BUILD.tlog\unsuccessfulbuild".
         Touching "x64\Release\ALL_BUILD\ALL_BUILD.tlog\ALL_BUILD.lastbuildstate".
     6>Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj" (default targets
       ).
     2>Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj.metaproj" (defaul
       t targets).
     1>Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.sln" (default targets).

Build succeeded.
    0 Warning(s)
    0 Error(s)

Time Elapsed 00:00:01.78
+++ Installing 'rclpy'
==> 'D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\cmake__install.bat C:\Program Files (x86)\MSBuild\14.0\bin\msbuild.EXE /p:Configuration=Release D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\INSTALL.vcxproj' in 'D:\Test\ROS_Source_Build\Debug_Python\build\rclpy'
Microsoft (R) Build Engine version 14.0.25420.1
Copyright (C) Microsoft Corporation. All rights reserved.

Build started 8/14/2017 11:14:26 AM.
Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\INSTALL.vcxproj" on node 1 (default targets).
Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\INSTALL.vcxproj" (1) is building "D:\Test\ROS_Source
_Build\Debug_Python\build\rclpy\ZERO_CHECK.vcxproj" (2) on node 1 (default targets).
InitializeBuildStatus:
  Creating "x64\Release\ZERO_CHECK\ZERO_CHECK.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
CustomBuild:
  All outputs are up-to-date.
FinalizeBuildStatus:
  Deleting file "x64\Release\ZERO_CHECK\ZERO_CHECK.tlog\unsuccessfulbuild".
  Touching "x64\Release\ZERO_CHECK\ZERO_CHECK.tlog\ZERO_CHECK.lastbuildstate".
Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\ZERO_CHECK.vcxproj" (default targets).

Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\INSTALL.vcxproj" (1) is building "D:\Test\ROS_Source
_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj" (3) on node 1 (default targets).
Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj" (3) is building "D:\Test\ROS_Sour
ce_Build\Debug_Python\build\rclpy\rclpy.vcxproj" (4) on node 1 (default targets).
InitializeBuildStatus:
  Creating "rclpy.dir\Release\rclpy.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
CustomBuild:
  All outputs are up-to-date.
ClCompile:
  All outputs are up-to-date.
Link:
  All outputs are up-to-date.
  rclpy.vcxproj -> D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy\_rclpy.pyd
FinalizeBuildStatus:
  Deleting file "rclpy.dir\Release\rclpy.tlog\unsuccessfulbuild".
  Touching "rclpy.dir\Release\rclpy.tlog\rclpy.lastbuildstate".
Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\rclpy.vcxproj" (default targets).

InitializeBuildStatus:
  Creating "x64\Release\ALL_BUILD\ALL_BUILD.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
CustomBuild:
  All outputs are up-to-date.
FinalizeBuildStatus:
  Deleting file "x64\Release\ALL_BUILD\ALL_BUILD.tlog\unsuccessfulbuild".
  Touching "x64\Release\ALL_BUILD\ALL_BUILD.tlog\ALL_BUILD.lastbuildstate".
Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\ALL_BUILD.vcxproj" (default targets).

PrepareForBuild:
  Creating directory "x64\Release\INSTALL\".
  Creating directory "x64\Release\INSTALL\INSTALL.tlog\".
InitializeBuildStatus:
  Creating "x64\Release\INSTALL\INSTALL.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
PostBuildEvent:
  setlocal
  "C:\Program Files\CMake\bin\cmake.exe" -DBUILD_TYPE=Release -P cmake_install.cmake
  if %errorlevel% neq 0 goto :cmEnd
  :cmEnd
  endlocal & call :cmErrorLevel %errorlevel% & goto :cmDone
  :cmErrorLevel
  exit /b %1
  :cmDone
  if %errorlevel% neq 0 goto :VCEnd
  :VCEnd
  -- Install configuration: "Release"
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/share/rclpy/environment/pythonpath.bat
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/client.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/constants.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/exceptions.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/expand_topic_name.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/impl
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/impl/implementation_singleto
  n.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/impl/__init__.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/node.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/publisher.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/qos.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/service.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/subscription.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/timer.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/topic_or_service_is_hidden.p
  y
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/utilities.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/validate_full_topic_name.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/validate_namespace.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/validate_node_name.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/validate_topic_name.py
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/__init__.py
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/_rclpy.lib
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/Lib/site-packages/rclpy/_rclpy.pyd
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/share/ament_index/resource_index/package_run_depende
  ncies/rclpy
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/share/ament_index/resource_index/parent_prefix_path/
  rclpy
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/share/rclpy/environment/ament_prefix_path.bat
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/share/rclpy/environment/path.bat
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/share/rclpy/local_setup.bat
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/share/ament_index/resource_index/packages/rclpy
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/share/rclpy/cmake/rclpyConfig.cmake
  -- Installing: D:/Test/ROS_Source_Build/Debug_Python/install/share/rclpy/cmake/rclpyConfig-version.cmake
  -- Up-to-date: D:/Test/ROS_Source_Build/Debug_Python/install/share/rclpy/package.xml
FinalizeBuildStatus:
  Deleting file "x64\Release\INSTALL\INSTALL.tlog\unsuccessfulbuild".
  Touching "x64\Release\INSTALL\INSTALL.tlog\INSTALL.lastbuildstate".
Done Building Project "D:\Test\ROS_Source_Build\Debug_Python\build\rclpy\INSTALL.vcxproj" (default targets).


Build succeeded.
    0 Warning(s)
    0 Error(s)

Time Elapsed 00:00:00.81
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\local_setup.bat
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\setup.bat
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\_order_packages.py

Process package 'demo_nodes_py' with context:
--------------------------------------------------------------------------------
 source_space => D:\Test\ROS_Source_Build\Debug_Python\src\ros2\demos\demo_nodes_py
  build_space => D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py
install_space => D:\Test\ROS_Source_Build\Debug_Python\install
   make_flags => -j8, -l8
  build_tests => False
--------------------------------------------------------------------------------
+++ Building 'demo_nodes_py'
+++ Installing 'demo_nodes_py'
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\share\demo_nodes_py\package.xml
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\share\demo_nodes_py\environment\ament_prefix_path.bat
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\share\demo_nodes_py\environment\path.bat
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\share\demo_nodes_py\environment\pythonpath.bat
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\share\demo_nodes_py\local_setup.bat
==> 'D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\ament_python__install.bat C:\Python36\python_d.exe setup.py egg_info --egg-base D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py build --build-base D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build install --prefix D:\Test\ROS_Source_Build\Debug_Python\install --install-scripts D:\Test\ROS_Source_Build\Debug_Python\install\bin --record D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\install.log --single-version-externally-managed bdist_egg --dist-dir D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\dist' in 'D:\Test\ROS_Source_Build\Debug_Python\src\ros2\demos\demo_nodes_py'
running egg_info
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info
writing D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\PKG-INFO
writing dependency_links to D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\dependency_links.txt
writing entry points to D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\entry_points.txt
writing requirements to D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\requires.txt
writing top-level names to D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\top_level.txt
writing manifest file 'D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\SOURCES.txt'
package init file 'topics\__init__.py' not found (or not a regular file)
package init file 'services\__init__.py' not found (or not a regular file)
reading manifest file 'D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\SOURCES.txt'
writing manifest file 'D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\SOURCES.txt'
running build
running build_py
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics
copying topics\listener.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics
copying topics\talker.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics
copying topics\listener_qos.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics
copying topics\talker_qos.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\services
copying services\add_two_ints_client.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\services
copying services\add_two_ints_client_async.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\services
copying services\add_two_ints_server.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\services
running install
running install_lib
running install_data
running install_egg_info
removing 'D:\Test\ROS_Source_Build\Debug_Python\install\Lib\site-packages\demo_nodes_py-0.0.0-py3.6.egg-info' (and everything under it)
Copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info to D:\Test\ROS_Source_Build\Debug_Python\install\Lib\site-packages\demo_nodes_py-0.0.0-py3.6.egg-info
running install_scripts
Installing add_two_ints_client-script.py script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing add_two_ints_client.exe script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing add_two_ints_client_async-script.py script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing add_two_ints_client_async.exe script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing add_two_ints_server-script.py script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing add_two_ints_server.exe script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing listener-script.py script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing listener.exe script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing listener_qos-script.py script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing listener_qos.exe script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing talker-script.py script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing talker.exe script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing talker_qos-script.py script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
Installing talker_qos.exe script to D:\Test\ROS_Source_Build\Debug_Python\install\lib\demo_nodes_py
writing list of installed files to 'D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\install.log'
running bdist_egg
installing library code to D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg
running install_lib
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\services
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\services\add_two_ints_client.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\services
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\services\add_two_ints_client_async.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\services
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\services\add_two_ints_server.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\services
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics\listener.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics\listener_qos.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics\talker.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\lib\topics\talker_qos.py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics
byte-compiling D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\services\add_two_ints_client.py to add_two_ints_client.cpython-36.pyc
byte-compiling D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\services\add_two_ints_client_async.py to add_two_ints_client_async.cpython-36.pyc
byte-compiling D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\services\add_two_ints_server.py to add_two_ints_server.cpython-36.pyc
byte-compiling D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics\listener.py to listener.cpython-36.pyc
byte-compiling D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics\listener_qos.py to listener_qos.cpython-36.pyc
byte-compiling D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics\talker.py to talker.cpython-36.pyc
byte-compiling D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\topics\talker_qos.py to talker_qos.cpython-36.pyc
installing package data to D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg
running install_data
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\share
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\share\demo_nodes_py
copying package.xml -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\share\demo_nodes_py
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\share\ament_index
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\share\ament_index\resource_index
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\share\ament_index\resource_index\packages
copying resource\demo_nodes_py -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\share\ament_index\resource_index\packages
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\EGG-INFO
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\PKG-INFO -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\EGG-INFO
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\SOURCES.txt -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\EGG-INFO
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\dependency_links.txt -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\EGG-INFO
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\entry_points.txt -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\EGG-INFO
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\requires.txt -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\EGG-INFO
copying D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\demo_nodes_py.egg-info\top_level.txt -> D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg\EGG-INFO
zip_safe flag not set; analyzing archive contents...
creating D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\dist
creating 'D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\dist\demo_nodes_py-0.0.0-py3.6.egg' and adding 'D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg' to it
removing 'D:\Test\ROS_Source_Build\Debug_Python\build\demo_nodes_py\build\bdist.win-amd64\egg' (and everything under it)
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\local_setup.bat
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\setup.bat
-- [ament] Deploying: D:\Test\ROS_Source_Build\Debug_Python\install\_order_packages.py

marguedas · August 15, 2017, 5:49pm

@mrutyu1987 sorry looks like ther was a typo in my message. can you try the same thing with
-DCMAKE_BUILD_TYPE=Debug ?
You should see

Found PythonExtra: _d.pyd

mrutyu1987 · August 15, 2017, 5:59pm

@marguedas

In the build command i’m using

–cmake-args -DCMAKE-BUILD_TYPE=Debug

isn’t it correct?

Regards,
MJay

marguedas · August 15, 2017, 6:17pm

the name of the cmake variable is CMAKE_BUILD_TYPE (with only underscores) (https://cmake.org/cmake/help/v3.5/variable/CMAKE_BUILD_TYPE.html). Right now it is trying to build in “None” that’s why the libraries dont have the right suffix

mrutyu1987 · August 16, 2017, 12:19am

@marguedas

thanks now i can see the file. But I get the following runtime python_debugError error attached
screenshot. Should this go on different thread?

Regards,
Mjay

marguedas · August 16, 2017, 12:41am

hmm that looks a lot like an issue I faced recently https://github.com/ros2/rclpy/pull/101/files
Can you try to apply the same change and see if you still have the same error ?

mrutyu1987 · August 16, 2017, 8:50pm

Yes…still the same error.

Regards,
MJay

marguedas · August 16, 2017, 10:21pm

Yeah let’s move it to a different thread then.
Can you open an issue on rclpy with:

your configuration:
- Windows version
- Visual Studio version
- Python version
- which rmw_implementation you use
the exact list of commands you ran
a stacktrace (or the callstack from Visual Studio debugger)
if it works in Release mode but not in Debug mode
if it works when you build master instead of beta2
Any other information you think will be useful for us to reproduce your issue.

Thanks!

mrutyu1987 · August 18, 2017, 10:19pm

@marguedas Thanks for your assistance. I will create a new thread for the issue under rclpy
.

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ROS2: DebugModuleNotFoundError: No module named 'rclpy._rclpy'

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