我正在尝试在 UBuntu 20.4 上安装 scikits.umfpack python 包，因为它需要作为此 python 包 的依赖项，以便对我的论文进行网络分析。
我也在使用 python 2.7.18，因为我想使用的工具只能在 python 2.7 上运行。我已经从其他依赖项安装了 numpy、scipy、pyparsing 和 graphviz，并使用here 的信息成功安装了该工具。
当我尝试使用 pip 命令 pip install scikit-umfpack 安装 umfpack 包时，出现以下错误：
> DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality. Collecting scikit-umfpack Using cached scikit-umfpack-0.3.3.tar.gz (26 kB) Requirement already satisfied, skipping upgrade: numpy>=1.16.6 in /home/mema/.local/lib/python2.7/site-packages (from scikit-umfpack) (1.16.6) Requirement already satisfied, skipping upgrade: scipy>=1.0.0rc1 in /home/mema/.local/lib/python2.7/site-packages (from scikit-umfpack) (1.2.3) Building wheels for collected packages: scikit-umfpack Building wheel for scikit-umfpack (setup.py) ... error ERROR: Command errored out with exit status 1: command: /usr/bin/python2.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py'"'"';
__file__='"'"'/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-UlwZj1
cwd: /tmp/pip-install-EAQsAc/scikit-umfpack/ Complete output (30 lines): umfpack_info: customize UnixCCompiler
libraries umfpack not found in ['/usr/local/lib', '/usr/lib64', '/usr/lib'] /home/mema/.local/lib/python2.7/site-packages/numpy/distutils/system_info.py:446: UserWarning:
UMFPACK sparse solver (https://www.cise.ufl.edu/research/sparse/umfpack/)
not found. Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [umfpack]) or by setting
the UMFPACK environment variable.
return cl().get_info(notfound_action)
NOT AVAILABLE
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py", line 250, in <module>
setup_package()
File "/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py", line 247, in setup_package
setup(**metadata)
File "/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/core.py", line 137, in setup
config = configuration()
File "/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py", line 143, in configuration
config.add_subpackage('scikits.umfpack')
File "/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 1036, in add_subpackage
caller_level = 2)
File "/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 1005, in get_subpackage
caller_level = caller_level + 1)
File "/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 942, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scikits/umfpack/setup.py", line 19, in configuration
umf_info['libraries'].insert(0, 'rt') KeyError: 'libraries' ---------------------------------------- ERROR: Failed building wheel for scikit-umfpack Running setup.py clean for scikit-umfpack Failed to build scikit-umfpack Installing collected packages: scikit-umfpack
Running setup.py install for scikit-umfpack ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python2.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py'"'"';
__file__='"'"'/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-T0Fq3b/install-record.txt
--single-version-externally-managed --user --prefix= --compile --install-headers /home/mema/.local/include/python2.7/scikit-umfpack
cwd: /tmp/pip-install-EAQsAc/scikit-umfpack/
Complete output (30 lines):
umfpack_info:
customize UnixCCompiler
libraries umfpack not found in ['/usr/local/lib', '/usr/lib64', '/usr/lib']
/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/system_info.py:446: UserWarning:
UMFPACK sparse solver (https://www.cise.ufl.edu/research/sparse/umfpack/)
not found. Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [umfpack]) or by setting
the UMFPACK environment variable.
return cl().get_info(notfound_action)
NOT AVAILABLE
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py", line 250, in <module>
setup_package()
File "/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py", line 247, in setup_package
setup(**metadata)
File "/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/core.py", line 137, in setup
config = configuration()
File "/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py", line 143, in configuration
config.add_subpackage('scikits.umfpack')
File "/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 1036, in add_subpackage
caller_level = 2)
File "/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 1005, in get_subpackage
caller_level = caller_level + 1)
File "/home/mema/.local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 942, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scikits/umfpack/setup.py", line 19, in configuration
umf_info['libraries'].insert(0, 'rt')
KeyError: 'libraries'
---------------------------------------- ERROR: Command errored out with exit status 1: /usr/bin/python2.7 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py'"'"';
__file__='"'"'/tmp/pip-install-EAQsAc/scikit-umfpack/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-T0Fq3b/install-record.txt
--single-version-externally-managed --user --prefix= --compile --install-headers /home/mema/.local/include/python2.7/scikit-umfpack Check the logs for full command output.
注意：我已经在 Windows 上尝试过，我也在那里遇到错误。 另外，我尝试过 git clone 存储库，尝试过 PYcharm、ANaconda、suitespasre 和 C 开发工具，但对我没有任何帮助。显然我做错了什么！
请帮助我，我被困了几个月......
我不知道为什么。但我遇到了类似的问题，唯一的解决办法是先在 visual studio 2022 中安装它：首先我安装了 wheel，然后是 scikit-umfpack。
然后我回到visual studio code，我可以正确安装它。