Проблемы с установкой CVXPY с помощью pip ⇐ Python

[Anonymous]

Я пытаюсь установить cvxpy с помощью pip install, но при подготовке метаданных возникла ошибка. Моя текущая версия Python — 3.13.0, и я использую Windows 11. Обратите внимание, что у меня нет Conda.
Ниже приведена ошибка, с которой я столкнулся:

Код: Выделить всё

C:\Users\devap>pip install cvxpy
Collecting cvxpy
Using cached cvxpy-1.6.0-cp313-cp313-win_amd64.whl.metadata (9.4 kB)
Collecting osqp>=0.6.2 (from cvxpy)
Using cached osqp-0.6.7.post3-cp313-cp313-win_amd64.whl.metadata (2.0 kB)
Collecting clarabel>=0.5.0 (from cvxpy)
Using cached clarabel-0.9.0-cp37-abi3-win_amd64.whl.metadata (4.8 kB)
Collecting scs>=3.2.4.post1 (from cvxpy)
Using cached scs-3.2.7.tar.gz (1.6 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing metadata (pyproject.toml) ... error
error: subprocess-exited-with-error

× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [31 lines of output]
+ meson setup C:\Users\devap\AppData\Local\Temp\pip-install-93vr0jcn\scs_5d6757b4a018456a9eafc172d72fa671 C:\Users\devap\AppData\Local\Temp\pip-install-93vr0jcn\scs_5d6757b4a018456a9eafc172d72fa671\.mesonpy-uwreejb1 -Dbuildtype=release -Db_ndebug=if-release -Db_vscrt=md --native-file=C:\Users\devap\AppData\Local\Temp\pip-install-93vr0jcn\scs_5d6757b4a018456a9eafc172d72fa671\.mesonpy-uwreejb1\meson-python-native-file.ini
The Meson build system
Version: 1.6.0
Source dir: C:\Users\devap\AppData\Local\Temp\pip-install-93vr0jcn\scs_5d6757b4a018456a9eafc172d72fa671
Build dir: C:\Users\devap\AppData\Local\Temp\pip-install-93vr0jcn\scs_5d6757b4a018456a9eafc172d72fa671\.mesonpy-uwreejb1
Build type: native build
WARNING: Project does not target a minimum version but uses feature introduced in '1.1': meson.options file. Use meson_options.txt instead
Project name: scs
Project version: undefined
Activating VS 17.12.2
C compiler for the host machine: cl (msvc 19.42.34435 "Microsoft (R) C/C++ Optimizing Compiler Version 19.42.34435 for x64")
C linker for the host machine: link link 14.42.34435.0
Host machine cpu family: x86_64
Host machine cpu: x86_64
Program python found: YES (C:\Users\devap\AppData\Local\Programs\Python\Python313\python.exe)
Library openblas found: NO
Did not find pkg-config by name 'pkg-config'
Found pkg-config: NO
Found CMake: C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.EXE (3.29.5)
Run-time dependency openblas found: NO (tried pkgconfig and cmake)
Run-time dependency openblas found: NO (tried pkgconfig and cmake)
Library blas found: NO
Run-time dependency blas found: NO (tried pkgconfig and cmake)
Library lapack found: NO
Run-time dependency lapack found: NO (tried pkgconfig and cmake)
Library cblas found: NO
Run-time dependency cblas found: NO (tried pkgconfig and cmake)

..\meson.build:48:4: ERROR: Problem encountered: OpenBLAS or Netlib BLAS/CBLAS is required on all platforms except Windows, and was not found.

A full log can be found at C:\Users\devap\AppData\Local\Temp\pip-install-93vr0jcn\scs_5d6757b4a018456a9eafc172d72fa671\.mesonpy-uwreejb1\meson-logs\meson-log.txt
[end of output]

note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.

Я попробовал выполнить pip install meson, думая, что это решит проблему с ошибкой «Проект не нацелен на минимальную версию, но использует функцию, представленную в '1.1'», но это не помогло. Я также установил инструменты сборки в соответствии с руководством здесь: cvxpy_guide. Кажется, при попытке установить SCS возникает ошибка, но я не знаю, что делать, чтобы решить эту проблему.

Подробнее здесь: https://stackoverflow.com/questions/792 ... y-with-pip