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CppyLegacy errors #11

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wassimj opened this issue Sep 15, 2021 · 5 comments
Closed

CppyLegacy errors #11

wassimj opened this issue Sep 15, 2021 · 5 comments

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@wassimj
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wassimj commented Sep 15, 2021

Building topologicPy on Windows 10 used to work fine, but when I just tried to re-build it today (using Visual Studio 2019), it gave me these errors.
The steps are:
Create a topologicbim working folder
cd C:/Users/homefolder/topologicbim
git clone https://github.com/wassimj/topologicPy.git
cd C:/Users/homefolder/topologicbim/topologicPy/cpython
python setup.py build
python setup.py install

C:\Users\wassi\topologicbim>cd topologicPy/cpython

C:\Users\wassi\topologicbim\topologicPy\cpython>python setup.py build
running build
running build_py
creating build
creating build\lib
creating build\lib\topologic
copying .\topologic\__init__.py -> build\lib\topologic

C:\Users\wassi\topologicbim\topologicPy\cpython>python setup.py install
running install
running bdist_egg
running egg_info
creating topologic.egg-info
writing topologic.egg-info\PKG-INFO
writing dependency_links to topologic.egg-info\dependency_links.txt
writing requirements to topologic.egg-info\requires.txt
writing top-level names to topologic.egg-info\top_level.txt
writing manifest file 'topologic.egg-info\SOURCES.txt'
reading manifest file 'topologic.egg-info\SOURCES.txt'
writing manifest file 'topologic.egg-info\SOURCES.txt'
installing library code to build\bdist.win-amd64\egg
running install_lib
running build_py
creating build\bdist.win-amd64
creating build\bdist.win-amd64\egg
creating build\bdist.win-amd64\egg\topologic
copying build\lib\topologic\__init__.py -> build\bdist.win-amd64\egg\topologic
byte-compiling build\bdist.win-amd64\egg\topologic\__init__.py to __init__.cpython-38.pyc
creating build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\PKG-INFO -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\SOURCES.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\dependency_links.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\requires.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\top_level.txt -> build\bdist.win-amd64\egg\EGG-INFO
zip_safe flag not set; analyzing archive contents...
topologic.__pycache__.__init__.cpython-38: module references __file__
creating dist
creating 'dist\topologic-0.5-py3.8.egg' and adding 'build\bdist.win-amd64\egg' to it
removing 'build\bdist.win-amd64\egg' (and everything under it)
Processing topologic-0.5-py3.8.egg
creating c:\users\wassi\anaconda3\lib\site-packages\topologic-0.5-py3.8.egg
Extracting topologic-0.5-py3.8.egg to c:\users\wassi\anaconda3\lib\site-packages
Removing topologic 0.2 from easy-install.pth file
Adding topologic 0.5 to easy-install.pth file

Installed c:\users\wassi\anaconda3\lib\site-packages\topologic-0.5-py3.8.egg
Processing dependencies for topologic==0.5
Searching for cppyy>=1.9.4
Reading https://pypi.org/simple/cppyy/
Downloading https://files.pythonhosted.org/packages/e8/24/3f956ffa96ae33e0ce8ac27ffa19b4467755115b6701315efb55508fc7c5/cppyy-2.1.0.tar.gz#sha256=e5feb67fe6af2314da8ced934b2966ec3dd55a4649462b21607a2f51de1d0b27
Best match: cppyy 2.1.0
Processing cppyy-2.1.0.tar.gz
Writing C:\Users\wassi\AppData\Local\Temp\easy_install-3swie2ai\cppyy-2.1.0\setup.cfg
Running cppyy-2.1.0\setup.py -q bdist_egg --dist-dir C:\Users\wassi\AppData\Local\Temp\easy_install-3swie2ai\cppyy-2.1.0\egg-dist-tmp-5r45c506
no previously-included directories found matching 'test'
no previously-included directories found matching 'doc'
creating c:\users\wassi\anaconda3\lib\site-packages\cppyy-2.1.0-py3.8.egg
Extracting cppyy-2.1.0-py3.8.egg to c:\users\wassi\anaconda3\lib\site-packages
Adding cppyy 2.1.0 to easy-install.pth file

Installed c:\users\wassi\anaconda3\lib\site-packages\cppyy-2.1.0-py3.8.egg
Searching for cppyy-cling==6.25.1
Reading https://pypi.org/simple/cppyy-cling/
Downloading https://files.pythonhosted.org/packages/85/74/44734dc6163e97736beb29aa71d39ccf1b90969d3a722f5ad17b37a4a19a/cppyy_cling-6.25.1-py2.py3-none-win_amd64.whl#sha256=da5fd43598bf643fbfed9bbc2f8b044058c30517e556eabf418159deb86c8884
Best match: cppyy-cling 6.25.1
Processing cppyy_cling-6.25.1-py2.py3-none-win_amd64.whl
Installing cppyy_cling-6.25.1-py2.py3-none-win_amd64.whl to c:\users\wassi\anaconda3\lib\site-packages
Adding cppyy-cling 6.25.1 to easy-install.pth file
Installing cling-config-script.py script to C:\Users\wassi\anaconda3\Scripts
Installing cling-config.exe script to C:\Users\wassi\anaconda3\Scripts
Installing cppyy-generator-script.py script to C:\Users\wassi\anaconda3\Scripts
Installing cppyy-generator.exe script to C:\Users\wassi\anaconda3\Scripts
Installing genreflex-script.py script to C:\Users\wassi\anaconda3\Scripts
Installing genreflex.exe script to C:\Users\wassi\anaconda3\Scripts
Installing rootcling-script.py script to C:\Users\wassi\anaconda3\Scripts
Installing rootcling.exe script to C:\Users\wassi\anaconda3\Scripts

Installed c:\users\wassi\anaconda3\lib\site-packages\cppyy_cling-6.25.1-py3.8-win-amd64.egg
Searching for cppyy-backend==1.14.6
Reading https://pypi.org/simple/cppyy-backend/
Downloading https://files.pythonhosted.org/packages/c6/81/fda1986538c6c9135fb528abacccab717fab988c010f1d9edf7aab613ed2/cppyy-backend-1.14.6.tar.gz#sha256=42598fc1f578ccd389a8c5a5410f57809726dce758185585c3a2ab1d72bd4ed3
Best match: cppyy-backend 1.14.6
Processing cppyy-backend-1.14.6.tar.gz
Writing C:\Users\wassi\AppData\Local\Temp\easy_install-qwb7m9uq\cppyy-backend-1.14.6\setup.cfg
Running cppyy-backend-1.14.6\setup.py -q bdist_egg --dist-dir C:\Users\wassi\AppData\Local\Temp\easy_install-qwb7m9uq\cppyy-backend-1.14.6\egg-dist-tmp-_j_5hpfq
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
clingwrapper.cxx
C:\Users\wassi\anaconda3\lib\site-packages\cppyy_backend\include\ROOT\libcpp_string_view.h(193): warning C4068: unknown pragma
src\clingwrapper.cxx(362): error C2660: 'CppyyLegacy::TInterpreter::Declare': function does not take 2 arguments
C:\Users\wassi\anaconda3\lib\site-packages\cppyy_backend\include\TInterpreter.h(149): note: see declaration of 'CppyyLegacy::TInterpreter::Declare'
src\clingwrapper.cxx(786): error C2660: 'CppyyLegacy::TInterpreter::CallFunc_IFacePtr': function does not take 2 arguments
C:\Users\wassi\anaconda3\lib\site-packages\cppyy_backend\include\TInterpreter.h(302): note: see declaration of 'CppyyLegacy::TInterpreter::CallFunc_IFacePtr'
src\clingwrapper.cxx(825): error C2039: 'fDirect': is not a member of 'CppyyLegacy::TInterpreter::CallFuncIFacePtr_t'
C:\Users\wassi\anaconda3\lib\site-packages\cppyy_backend\include\TInterpreter.h(82): note: see declaration of 'CppyyLegacy::TInterpreter::CallFuncIFacePtr_t'
src\clingwrapper.cxx(844): error C2039: 'fDirect': is not a member of 'CppyyLegacy::TInterpreter::CallFuncIFacePtr_t'
C:\Users\wassi\anaconda3\lib\site-packages\cppyy_backend\include\TInterpreter.h(82): note: see declaration of 'CppyyLegacy::TInterpreter::CallFuncIFacePtr_t'
src\clingwrapper.cxx(844): error C2530: 'fgen': references must be initialized
src\clingwrapper.cxx(848): error C3536: 'fgen': cannot be used before it is initialized
src\clingwrapper.cxx(848): error C2064: term does not evaluate to a function taking 4 arguments
src\clingwrapper.cxx(852): error C2064: term does not evaluate to a function taking 4 arguments
src\clingwrapper.cxx(1431): error C2660: 'CppyyLegacy::TInterpreter::Declare': function does not take 2 arguments
C:\Users\wassi\anaconda3\lib\site-packages\cppyy_backend\include\TInterpreter.h(149): note: see declaration of 'CppyyLegacy::TInterpreter::Declare'
error: Setup script exited with error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.26.28801\\bin\\HostX86\\x64\\cl.exe' failed with exit status 2
@wlav
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wlav commented Sep 15, 2021

Building topologicPy on Windows 10 used to work fine

Well, there hasn't been a fresh release for almost 2 months, so definitively nothing changed recently.

As-is, I can't make heads or tails from the error messages: on the one hand, the line numbers and specifics do NOT line up with the actual cppyy-cling code, so for sure, you're not running anything I released. :)

As for where it could then have come from, I note that upstream code (ROOT/meta) has made exactly the changes that would cause errors like the above, but that would not install under cppyy-backend and it would not show CppyyLegacy. Nevertheless, that somehow seems to be the most plausible explanation.

What I also don't understand is that the installation directory from cppyy-backend appears to be base and not python-versioned? Did you (try to) install in base?

What does conda info show?

@wassimj
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Author

wassimj commented Sep 15, 2021 

C:\Users\wassi\topologicbim\topologicPy\cpython>conda activate Blender293

(Blender293) C:\Users\wassi\topologicbim\topologicPy\cpython>python setup.py install
running install
running bdist_egg
running egg_info
writing topologic.egg-info\PKG-INFO
writing dependency_links to topologic.egg-info\dependency_links.txt
writing requirements to topologic.egg-info\requires.txt
writing top-level names to topologic.egg-info\top_level.txt
reading manifest file 'topologic.egg-info\SOURCES.txt'
writing manifest file 'topologic.egg-info\SOURCES.txt'
installing library code to build\bdist.win-amd64\egg
running install_lib
running build_py
creating build\bdist.win-amd64\egg
creating build\bdist.win-amd64\egg\topologic
copying build\lib\topologic\__init__.py -> build\bdist.win-amd64\egg\topologic
byte-compiling build\bdist.win-amd64\egg\topologic\__init__.py to __init__.cpython-39.pyc
creating build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\PKG-INFO -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\SOURCES.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\dependency_links.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\requires.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\top_level.txt -> build\bdist.win-amd64\egg\EGG-INFO
zip_safe flag not set; analyzing archive contents...
topologic.__pycache__.__init__.cpython-39: module references __file__
creating 'dist\topologic-0.5-py3.9.egg' and adding 'build\bdist.win-amd64\egg' to it
removing 'build\bdist.win-amd64\egg' (and everything under it)
Processing topologic-0.5-py3.9.egg
creating c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\topologic-0.5-py3.9.egg
Extracting topologic-0.5-py3.9.egg to c:\users\wassi\anaconda3\envs\blender293\lib\site-packages
Adding topologic 0.5 to easy-install.pth file

Installed c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\topologic-0.5-py3.9.egg
Processing dependencies for topologic==0.5
Searching for cppyy>=1.9.4
Reading https://pypi.org/simple/cppyy/
Downloading https://files.pythonhosted.org/packages/e8/24/3f956ffa96ae33e0ce8ac27ffa19b4467755115b6701315efb55508fc7c5/cppyy-2.1.0.tar.gz#sha256=e5feb67fe6af2314da8ced934b2966ec3dd55a4649462b21607a2f51de1d0b27
Best match: cppyy 2.1.0
Processing cppyy-2.1.0.tar.gz
Writing C:\Users\wassi\AppData\Local\Temp\easy_install-vvhvxdnk\cppyy-2.1.0\setup.cfg
Running cppyy-2.1.0\setup.py -q bdist_egg --dist-dir C:\Users\wassi\AppData\Local\Temp\easy_install-vvhvxdnk\cppyy-2.1.0\egg-dist-tmp-88h1l36a
no previously-included directories found matching 'test'
no previously-included directories found matching 'doc'
creating c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\cppyy-2.1.0-py3.9.egg
Extracting cppyy-2.1.0-py3.9.egg to c:\users\wassi\anaconda3\envs\blender293\lib\site-packages
Adding cppyy 2.1.0 to easy-install.pth file

Installed c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\cppyy-2.1.0-py3.9.egg
Searching for cppyy-cling==6.25.1
Reading https://pypi.org/simple/cppyy-cling/
Downloading https://files.pythonhosted.org/packages/85/74/44734dc6163e97736beb29aa71d39ccf1b90969d3a722f5ad17b37a4a19a/cppyy_cling-6.25.1-py2.py3-none-win_amd64.whl#sha256=da5fd43598bf643fbfed9bbc2f8b044058c30517e556eabf418159deb86c8884
Best match: cppyy-cling 6.25.1
Processing cppyy_cling-6.25.1-py2.py3-none-win_amd64.whl
Installing cppyy_cling-6.25.1-py2.py3-none-win_amd64.whl to c:\users\wassi\anaconda3\envs\blender293\lib\site-packages
Adding cppyy-cling 6.25.1 to easy-install.pth file
Installing cling-config-script.py script to C:\Users\wassi\anaconda3\envs\Blender293\Scripts
Installing cling-config.exe script to C:\Users\wassi\anaconda3\envs\Blender293\Scripts
Installing cppyy-generator-script.py script to C:\Users\wassi\anaconda3\envs\Blender293\Scripts
Installing cppyy-generator.exe script to C:\Users\wassi\anaconda3\envs\Blender293\Scripts
Installing genreflex-script.py script to C:\Users\wassi\anaconda3\envs\Blender293\Scripts
Installing genreflex.exe script to C:\Users\wassi\anaconda3\envs\Blender293\Scripts
Installing rootcling-script.py script to C:\Users\wassi\anaconda3\envs\Blender293\Scripts
Installing rootcling.exe script to C:\Users\wassi\anaconda3\envs\Blender293\Scripts

Installed c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\cppyy_cling-6.25.1-py3.9-win-amd64.egg
Searching for cppyy-backend==1.14.6
Reading https://pypi.org/simple/cppyy-backend/
Downloading https://files.pythonhosted.org/packages/c6/81/fda1986538c6c9135fb528abacccab717fab988c010f1d9edf7aab613ed2/cppyy-backend-1.14.6.tar.gz#sha256=42598fc1f578ccd389a8c5a5410f57809726dce758185585c3a2ab1d72bd4ed3
Best match: cppyy-backend 1.14.6
Processing cppyy-backend-1.14.6.tar.gz
Writing C:\Users\wassi\AppData\Local\Temp\easy_install-mh_m5ilh\cppyy-backend-1.14.6\setup.cfg
Running cppyy-backend-1.14.6\setup.py -q bdist_egg --dist-dir C:\Users\wassi\AppData\Local\Temp\easy_install-mh_m5ilh\cppyy-backend-1.14.6\egg-dist-tmp-cmhjxt_d
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
clingwrapper.cxx
C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\cppyy_cling-6.25.1-py3.9-win-amd64.egg\cppyy_backend\include\TObjArray.h(124): warning C4996: 'std::iterator<std::bidirectional_iterator_tag,CppyyLegacy::TObject *,ptrdiff_t,const CppyyLegacy::TObject **,const CppyyLegacy::TObject *&>': warning STL4015: The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17. (The <iterator> header is NOT deprecated.) The C++ Standard has never required user-defined iterators to derive from std::iterator. To fix this warning, stop deriving from std::iterator and start providing publicly accessible typedefs named iterator_category, value_type, difference_type, pointer, and reference. Note that value_type is required to be non-const, even for constant iterators. You can define _SILENCE_CXX17_ITERATOR_BASE_CLASS_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning.
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.26.28801\include\xutility(5680): note: see declaration of 'std::iterator'
C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\cppyy_cling-6.25.1-py3.9-win-amd64.egg\cppyy_backend\include\TList.h(200): warning C4996: 'std::iterator<std::bidirectional_iterator_tag,CppyyLegacy::TObject *,ptrdiff_t,const CppyyLegacy::TObject **,const CppyyLegacy::TObject *&>': warning STL4015: The std::iterator class template (used as a base class to provide typedefs) is deprecated in C++17. (The <iterator> header is NOT deprecated.) The C++ Standard has never required user-defined iterators to derive from std::iterator. To fix this warning, stop deriving from std::iterator and start providing publicly accessible typedefs named iterator_category, value_type, difference_type, pointer, and reference. Note that value_type is required to be non-const, even for constant iterators. You can define _SILENCE_CXX17_ITERATOR_BASE_CLASS_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning.
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.26.28801\include\xutility(5680): note: see declaration of 'std::iterator'
Traceback (most recent call last):
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 152, in save_modules
    yield saved
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 193, in setup_context
    yield
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 254, in run_setup
    _execfile(setup_script, ns)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 43, in _execfile
    exec(code, globals, locals)
  File "C:\Users\wassi\AppData\Local\Temp\easy_install-mh_m5ilh\cppyy-backend-1.14.6\setup.py", line 182, in <module>
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\core.py", line 148, in setup
    dist.run_commands()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\bdist_egg.py", line 164, in run
    cmd = self.call_command('install_lib', warn_dir=0)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\bdist_egg.py", line 150, in call_command
    self.run_command(cmdname)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\install_lib.py", line 11, in run
    self.build()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\command\install_lib.py", line 107, in build
    self.run_command('build_ext')
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\command\build_ext.py", line 340, in run
    self.build_extensions()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\command\build_ext.py", line 449, in build_extensions
    self._build_extensions_serial()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\command\build_ext.py", line 474, in _build_extensions_serial
    self.build_extension(ext)
  File "C:\Users\wassi\AppData\Local\Temp\easy_install-mh_m5ilh\cppyy-backend-1.14.6\setup.py", line 105, in build_extension
  File "C:\Users\wassi\AppData\Local\Temp\easy_install-mh_m5ilh\cppyy-backend-1.14.6\setup.py", line 45, in _get_linker_options
ModuleNotFoundError: No module named 'cppyy_backend'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\wassi\topologicbim\topologicPy\cpython\setup.py", line 25, in <module>
    setup(
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\core.py", line 148, in setup
    dist.run_commands()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\install.py", line 67, in run
    self.do_egg_install()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\install.py", line 117, in do_egg_install
    cmd.run(show_deprecation=False)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 408, in run
    self.easy_install(spec, not self.no_deps)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 650, in easy_install
    return self.install_item(None, spec, tmpdir, deps, True)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 697, in install_item
    self.process_distribution(spec, dist, deps)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 744, in process_distribution
    distros = WorkingSet([]).resolve(
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\pkg_resources\__init__.py", line 766, in resolve
    dist = best[req.key] = env.best_match(
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\pkg_resources\__init__.py", line 1051, in best_match
    return self.obtain(req, installer)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\pkg_resources\__init__.py", line 1063, in obtain
    return installer(requirement)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 669, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 695, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 890, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 1162, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\easy_install.py", line 1146, in run_setup
    run_setup(setup_script, args)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 257, in run_setup
    raise
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\contextlib.py", line 135, in __exit__
    self.gen.throw(type, value, traceback)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 193, in setup_context
    yield
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\contextlib.py", line 135, in __exit__
    self.gen.throw(type, value, traceback)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 164, in save_modules
    saved_exc.resume()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 139, in resume
    raise exc.with_traceback(self._tb)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 152, in save_modules
    yield saved
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 193, in setup_context
    yield
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 254, in run_setup
    _execfile(setup_script, ns)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\sandbox.py", line 43, in _execfile
    exec(code, globals, locals)
  File "C:\Users\wassi\AppData\Local\Temp\easy_install-mh_m5ilh\cppyy-backend-1.14.6\setup.py", line 182, in <module>
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\__init__.py", line 153, in setup
    return distutils.core.setup(**attrs)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\core.py", line 148, in setup
    dist.run_commands()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 966, in run_commands
    self.run_command(cmd)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\bdist_egg.py", line 164, in run
    cmd = self.call_command('install_lib', warn_dir=0)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\bdist_egg.py", line 150, in call_command
    self.run_command(cmdname)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\site-packages\setuptools\command\install_lib.py", line 11, in run
    self.build()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\command\install_lib.py", line 107, in build
    self.run_command('build_ext')
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\cmd.py", line 313, in run_command
    self.distribution.run_command(command)
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\dist.py", line 985, in run_command
    cmd_obj.run()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\command\build_ext.py", line 340, in run
    self.build_extensions()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\command\build_ext.py", line 449, in build_extensions
    self._build_extensions_serial()
  File "C:\Users\wassi\anaconda3\envs\Blender293\lib\distutils\command\build_ext.py", line 474, in _build_extensions_serial
    self.build_extension(ext)
  File "C:\Users\wassi\AppData\Local\Temp\easy_install-mh_m5ilh\cppyy-backend-1.14.6\setup.py", line 105, in build_extension
  File "C:\Users\wassi\AppData\Local\Temp\easy_install-mh_m5ilh\cppyy-backend-1.14.6\setup.py", line 45, in _get_linker_options
ModuleNotFoundError: No module named 'cppyy_backend'

(Blender293) C:\Users\wassi\topologicbim\topologicPy\cpython>pip install cppyy_backend
Collecting cppyy_backend
  Downloading cppyy-backend-1.14.6.tar.gz (32 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
    Preparing wheel metadata ... done
Requirement already satisfied: cppyy-cling>=6.25.1 in c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\cppyy_cling-6.25.1-py3.9-win-amd64.egg (from cppyy_backend) (6.25.1)
Building wheels for collected packages: cppyy-backend
  Building wheel for cppyy-backend (PEP 517) ... done
  Created wheel for cppyy-backend: filename=cppyy_backend-1.14.6-py2.py3-none-win_amd64.whl size=83501 sha256=eb67b2610a0680f7e849ee100335edb46bea9de1587b02c40c9c44435af20dca
  Stored in directory: c:\users\wassi\appdata\local\pip\cache\wheels\fd\e4\c1\a262aae0c81e4c09dc45e662ce9b019782ff9637a4f8ced3b4
Successfully built cppyy-backend
Installing collected packages: cppyy-backend
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
cppyy 2.1.0 requires CPyCppyy==1.12.7, which is not installed.
Successfully installed cppyy-backend-1.14.6

(Blender293) C:\Users\wassi\topologicbim\topologicPy\cpython>python setup.py install
running install
running bdist_egg
running egg_info
writing topologic.egg-info\PKG-INFO
writing dependency_links to topologic.egg-info\dependency_links.txt
writing requirements to topologic.egg-info\requires.txt
writing top-level names to topologic.egg-info\top_level.txt
reading manifest file 'topologic.egg-info\SOURCES.txt'
writing manifest file 'topologic.egg-info\SOURCES.txt'
installing library code to build\bdist.win-amd64\egg
running install_lib
running build_py
creating build\bdist.win-amd64\egg
creating build\bdist.win-amd64\egg\topologic
copying build\lib\topologic\__init__.py -> build\bdist.win-amd64\egg\topologic
byte-compiling build\bdist.win-amd64\egg\topologic\__init__.py to __init__.cpython-39.pyc
creating build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\PKG-INFO -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\SOURCES.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\dependency_links.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\requires.txt -> build\bdist.win-amd64\egg\EGG-INFO
copying topologic.egg-info\top_level.txt -> build\bdist.win-amd64\egg\EGG-INFO
zip_safe flag not set; analyzing archive contents...
topologic.__pycache__.__init__.cpython-39: module references __file__
creating 'dist\topologic-0.5-py3.9.egg' and adding 'build\bdist.win-amd64\egg' to it
removing 'build\bdist.win-amd64\egg' (and everything under it)
Processing topologic-0.5-py3.9.egg
removing 'c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\topologic-0.5-py3.9.egg' (and everything under it)
creating c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\topologic-0.5-py3.9.egg
Extracting topologic-0.5-py3.9.egg to c:\users\wassi\anaconda3\envs\blender293\lib\site-packages
topologic 0.5 is already the active version in easy-install.pth

Installed c:\users\wassi\anaconda3\envs\blender293\lib\site-packages\topologic-0.5-py3.9.egg
Processing dependencies for topologic==0.5
Searching for CPyCppyy==1.12.7
Reading https://pypi.org/simple/CPyCppyy/
Downloading https://files.pythonhosted.org/packages/6b/87/7764e625da33638b2dda41154798f95230d2fb427bcc83e10cbde908e5fd/CPyCppyy-1.12.7.tar.gz#sha256=2c55a5c0d3ce13c6c120288d78fff09447dc4cb29b337f4a90fae6fb83fd9e3c
Best match: CPyCppyy 1.12.7
Processing CPyCppyy-1.12.7.tar.gz
Writing C:\Users\wassi\AppData\Local\Temp\easy_install-ay0pp1_3\CPyCppyy-1.12.7\setup.cfg
Running CPyCppyy-1.12.7\setup.py -q bdist_egg --dist-dir C:\Users\wassi\AppData\Local\Temp\easy_install-ay0pp1_3\CPyCppyy-1.12.7\egg-dist-tmp-cpylcfla
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
API.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPClassMethod.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPConstructor.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPDataMember.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPEnum.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPExcInstance.cxx
src\CPPExcInstance.cxx(226): warning C4273: 'CPyCppyy::CPPExcInstance_Type': inconsistent dll linkage
C:\Users\wassi\AppData\Local\Temp\easy_install-ay0pp1_3\CPyCppyy-1.12.7\src\CPPExcInstance.h(23): note: see previous definition of 'CPPExcInstance_Type'
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPFunction.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPGetSetItem.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPInstance.cxx
src\CPPInstance.cxx(910): warning C4273: 'CPyCppyy::CPPInstance_Type': inconsistent dll linkage
C:\Users\wassi\AppData\Local\Temp\easy_install-ay0pp1_3\CPyCppyy-1.12.7\src\CPPInstance.h(117): note: see previous definition of 'CPPInstance_Type'
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPMethod.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPOperator.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPOverload.cxx
src\CPPOverload.cxx(983): warning C4273: 'CPyCppyy::CPPOverload_Type': inconsistent dll linkage
C:\Users\wassi\AppData\Local\Temp\easy_install-ay0pp1_3\CPyCppyy-1.12.7\src\CPPOverload.h(81): note: see previous definition of 'CPPOverload_Type'
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPPScope.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CPyCppyyModule.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CallContext.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
Converters.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
CustomPyTypes.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
DispatchPtr.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
Dispatcher.cxx
src\Dispatcher.cxx(54): warning C4267: 'argument': conversion from 'size_t' to 'int', possible loss of data
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
Executors.cxx
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.26.28801\include\ccomplex(22): warning C4996: '_Header_ccomplex': warning STL4004: <ccomplex>, <cstdalign>, <cstdbool>, and <ctgmath> are deprecated in C++17. You can define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to acknowledge that you have received this warning.
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
LowLevelViews.cxx
src\LowLevelViews.cxx(770): warning C4244: '=': conversion from 'Py_ssize_t' to 'int', possible loss of data
src\LowLevelViews.cxx(977): warning C4244: '=': conversion from 'CPyCppyy::dim_t' to 'int', possible loss of data
src\LowLevelViews.cxx(1034): note: see reference to function template instantiation 'PyObject *CreateLowLevelViewT<bool>(T *,CPyCppyy::cdims_t)' being compiled
        with
        [
            T=bool
        ]
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
MemoryRegulator.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
ProxyWrappers.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
PyException.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
PyResult.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
PyStrings.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
Pythonize.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
TPyArg.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
TPyClassGenerator.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
TemplateProxy.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
TupleOfInstances.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
TypeManip.cxx
cl : Command line warning D9025 : overriding '/EHc' with '/EHc-'
Utility.cxx
LINK : fatal error LNK1181: cannot open input file 'libcppyy_backend.lib'
error: Setup script exited with error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.26.28801\\bin\\HostX86\\x64\\link.exe' failed with exit code 1181

(Blender293) C:\Users\wassi\topologicbim\topologicPy\cpython>conda info

     active environment : Blender293
    active env location : C:\Users\wassi\anaconda3\envs\Blender293
            shell level : 1
       user config file : C:\Users\wassi\.condarc
 populated config files : C:\Users\wassi\.condarc
          conda version : 4.10.3
    conda-build version : 3.20.5
         python version : 3.8.5.final.0
       virtual packages : __cuda=11.0=0
                          __win=0=0
                          __archspec=1=x86_64
       base environment : C:\Users\wassi\anaconda3  (writable)
      conda av data dir : C:\Users\wassi\anaconda3\etc\conda
  conda av metadata url : None
           channel URLs : https://repo.anaconda.com/pkgs/main/win-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/win-64
                          https://repo.anaconda.com/pkgs/r/noarch
                          https://repo.anaconda.com/pkgs/msys2/win-64
                          https://repo.anaconda.com/pkgs/msys2/noarch
          package cache : C:\Users\wassi\anaconda3\pkgs
                          C:\Users\wassi\.conda\pkgs
                          C:\Users\wassi\AppData\Local\conda\conda\pkgs
       envs directories : C:\Users\wassi\anaconda3\envs
                          C:\Users\wassi\.conda\envs
                          C:\Users\wassi\AppData\Local\conda\conda\envs
               platform : win-64
             user-agent : conda/4.10.3 requests/2.24.0 CPython/3.8.5 Windows/10 Windows/10.0.19041
          administrator : False
             netrc file : None
           offline mode : False


(Blender293) C:\Users\wassi\topologicbim\topologicPy\cpython>

@wassimj
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wassimj commented Sep 15, 2021

The complexity of it all is simply too much for someone like me who is not a computer scientist.

@wlav
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wlav commented Sep 15, 2021

But now you do something else: you activated an environment? Still, an environment is always on top of base, so if there's some different installation there, clashes can still occur. You're also mixing the use of setup.py (setuptools) and pip, which may use setuptools under the hood, which would be okay, but in the case of cppyy doesn't quite, since pip started to push hard for toml files, see: https://www.python.org/dev/peps/pep-0518/ (which is from 2016; and cppyy started using toml in August last year, so not recent either).

Personally, I'd either use pip unistall cppyy-cling cppyy-backend CPyCppyy cppyy in base (yes in base; not sure whether there's an easy way to clean base up completely), or reinstall anaconda (in case there were more non-anaconda packages installed). And then never ever pip-install anything in base again. :)

A Windows version on Conda will appear once upstream releases a 64b build of Cling. It's not there b/c upstream only supports 32b Windows, which Conda in turn does not support.

@wassimj
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wassimj commented Sep 15, 2021

Thank you. Yes that worked

@wassimj wassimj closed this as completed Sep 15, 2021
@shaolei227 shaolei227 mentioned this issue Apr 21, 2023
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@shaolei227 shaolei227 mentioned this issue May 1, 2023
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