cld3/pycld3.cpp:250:12: fatal error: 'longintrepr.h' file not found

[yannis1962]

When I try to install pycld3 under python3.11, I get

Collecting pycld3
  Using cached pycld3-0.22.tar.gz (726 kB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: pycld3
  Building wheel for pycld3 (setup.py) ... error
  error: subprocess-exited-with-error
  
  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [24 lines of output]
      /Users/yannis/.asdf/installs/python/3.11.6/lib/python3.11/site-packages/setuptools/config/setupcfg.py:508: SetuptoolsDeprecationWarning: The license_file parameter is deprecated, use license_files instead.
        warnings.warn(msg, warning_class)
      running bdist_wheel
      running build
      Running protoc sentence.proto feature_extractor.proto task_spec.proto --cpp_out=/private/var/folders/1n/fvs3dd2d5gqghwcw8khb41_h0000gn/T/pip-install-8vgx__mm/pycld3_edba16f2021b4244a8cab9a9f11eca98/src/cld_3/protos/
      running build_py
      creating build
      creating build/lib.macosx-13.5-x86_64-cpython-311
      creating build/lib.macosx-13.5-x86_64-cpython-311/cld3
      copying cld3/__init__.py -> build/lib.macosx-13.5-x86_64-cpython-311/cld3
      running build_ext
      building 'cld3._cld3' extension
      creating build/temp.macosx-13.5-x86_64-cpython-311
      creating build/temp.macosx-13.5-x86_64-cpython-311/cld3
      creating build/temp.macosx-13.5-x86_64-cpython-311/src
      creating build/temp.macosx-13.5-x86_64-cpython-311/src/cld_3
      creating build/temp.macosx-13.5-x86_64-cpython-311/src/cld_3/protos
      creating build/temp.macosx-13.5-x86_64-cpython-311/src/script_span
      clang -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -I/usr/local/include/ -I/private/var/folders/1n/fvs3dd2d5gqghwcw8khb41_h0000gn/T/pip-install-8vgx__mm/pycld3_edba16f2021b4244a8cab9a9f11eca98/src/ -I/private/var/folders/1n/fvs3dd2d5gqghwcw8khb41_h0000gn/T/pip-install-8vgx__mm/pycld3_edba16f2021b4244a8cab9a9f11eca98/src/cld_3/protos/ -I/Users/yannis/.asdf/installs/python/3.11.6/include/python3.11 -c cld3/pycld3.cpp -o build/temp.macosx-13.5-x86_64-cpython-311/cld3/pycld3.o -std=c++11 -stdlib=libc++
      cld3/pycld3.cpp:250:12: fatal error: 'longintrepr.h' file not found
        #include "longintrepr.h"
                 ^~~~~~~~~~~~~~~
      1 error generated.
      error: command '/usr/bin/clang' failed with exit code 1
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for pycld3
  Running setup.py clean for pycld3
Failed to build pycld3
ERROR: Could not build wheels for pycld3, which is required to install pyproject.toml-based projects

What am I doing wrong?

[yannis1962]

I noticed that other packages have the same problem: aio-libs/aiohttp#6600

[SteveClement]

This is related to Python 3.11, workaround: use Python 3.10

basically #include "longintrepr.h" is not needed anymore as it is provided by Python.h

[mr2dark]

I've migrated to the recommendedgcld3 package after all attempts to work around various Python 3.11 build issues. I've managed to build gcld3 for Python 3.11.

[mr2dark]

For the record, in my case on Debian 12 gcld3 needs the libprotobuf32 package to run. The following packages are needed to build/install gcld3:

• build_essential
• libprotobuf_dev
• protobuf_compiler

[KIC]

I've migrated to the recommendedgcld3 package after all attempts to work around various Python 3.11 build issues. I've managed to build gcld3 for Python 3.11.

I still have the longintrepr.h error, how did you manage to get it installed on python 3.11?

[mr2dark]

I still have the longintrepr.h error, how did you manage to get it installed on python 3.11?

Which package do you try to install when you get the longintrepr.h error?

[KIC]

python --version

Python 3.11.10

python -m pip install -U pycld3

     cld3/pycld3.cpp:250:12: fatal error: longintrepr.h: No such file or directory
        250 |   #include "longintrepr.h"
            |            ^~~~~~~~~~~~~~~
      compilation terminated.
      error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
      [end of output]

[mr2dark]

pycld3 won't work with Python 3.11. Please migrate to another package named gcld3.

[KIC]

Thanks that worked, sorry this was confusing i thought gcld3 is the "old" package. However, thank you very much!!