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Error installing on x86_64 #628

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rroodll opened this issue Dec 6, 2024 · 2 comments
Closed

Error installing on x86_64 #628

rroodll opened this issue Dec 6, 2024 · 2 comments

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@rroodll
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rroodll commented Dec 6, 2024

I am building a new system that is Intel CPU based and pip install is failing for msgpack.
I have cloned locally and pip install . from there fails as well. Based on #625 I am assuming I am missing some Visual Studio component? Below is the error from my install, I am running VS Community edition with Visual C++ installed. Can someone comment?

  _cmsgpack.c
  c1: fatal error C1083: Cannot open source file: 'msgpack/_cmsgpack.c': No such file or directory
  error: command 'C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\VC\\Tools\\MSVC\\14.40.33807\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
  [end of output]

   note: This error originates from a subprocess, and is likely not a problem with pip.
   ERROR: Failed building wheel for msgpack
   Failed to build msgpack
   ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (msgpack)
@methane
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methane commented Dec 6, 2024

I don't support pip install from git clone. You need to cythonize manually.

@methane methane closed this as not planned Won't fix, can't repro, duplicate, stale Dec 6, 2024
@rroodll
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rroodll commented Dec 7, 2024

ok, great. Thanks for the quick response.

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