Building wheel for llvmlite (setup.py) ... error

[KenDoStudios]

on step 1 and i got an error

Building wheel for llvmlite (setup.py) ... error error: subprocess-exited-with-error

× python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [34 lines of output] C:\Users\name\AppData\Roaming\Python\Python39\site-packages\setuptools__init__.py:84: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated. !!

          ********************************************************************************
          Requirements should be satisfied by a PEP 517 installer.
          If you are using pip, you can try `pip install --use-pep517`.
          ********************************************************************************

  !!
    dist.fetch_build_eggs(dist.setup_requires)
  running bdist_wheel
  C:\ProgramData\miniconda3\python.exe "C:\Users\name\AppData\Local\Temp\pip-install-mofq2agi\llvmlite_1d75823c1daa4e91ae8380310b7c2831\ffi\build.py"
  Trying generator 'Visual Studio 14 2015 Win64'
  Traceback (most recent call last):
    File "C:\Users\name\AppData\Local\Temp\pip-install-mofq2agi\llvmlite_1d75823c1daa4e91ae8380310b7c2831\ffi\build.py", line 168, in <module>
      main()
    File "C:\Users\name\AppData\Local\Temp\pip-install-mofq2agi\llvmlite_1d75823c1daa4e91ae8380310b7c2831\ffi\build.py", line 156, in main
      main_win32()
    File "C:\Users\name\AppData\Local\Temp\pip-install-mofq2agi\llvmlite_1d75823c1daa4e91ae8380310b7c2831\ffi\build.py", line 88, in main_win32
      generator = find_win32_generator()
    File "C:\Users\name\AppData\Local\Temp\pip-install-mofq2agi\llvmlite_1d75823c1daa4e91ae8380310b7c2831\ffi\build.py", line 76, in find_win32_generator
      try_cmake(cmake_dir, build_dir, generator)
    File "C:\Users\name\AppData\Local\Temp\pip-install-mofq2agi\llvmlite_1d75823c1daa4e91ae8380310b7c2831\ffi\build.py", line 28, in try_cmake
      subprocess.check_call(['cmake', '-G', generator, cmake_dir])
    File "C:\ProgramData\miniconda3\lib\subprocess.py", line 368, in check_call
      retcode = call(*popenargs, **kwargs)
    File "C:\ProgramData\miniconda3\lib\subprocess.py", line 349, in call
      with Popen(*popenargs, **kwargs) as p:
    File "C:\ProgramData\miniconda3\lib\subprocess.py", line 951, in __init__
      self._execute_child(args, executable, preexec_fn, close_fds,
    File "C:\ProgramData\miniconda3\lib\subprocess.py", line 1420, in _execute_child
      hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
  FileNotFoundError: [WinError 2] The system cannot find the file specified
  error: command 'C:\\ProgramData\\miniconda3\\python.exe' 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 llvmlite Running setup.py clean for llvmlite Successfully built numba progressbar ffmpeg Failed to build llvmlite ERROR: Could not build wheels for llvmlite, which is required to install pyproject.toml-based projects

[KenDoStudios]

i tried to install the pip and it says its here already Requirement already satisfied: llvmlite in c:\users\kenneth apthorp\appdata\roaming\python\python39\site-packages (0.39.0)

[KenDoStudios]

i also tried to install LLVM from the official website: http://llvm.org/releases/download.html it still is the same error

[vonsuu]

I had the same issue, tried the same what you mentioned and also didn't helped. In the end created new conda env with python 3.8 and finally installed without any problems.

[KenDoStudios]

how do i do that? @vonsuu