当pip安装xmlsec时，接收“错误: xmlsec1未安装或不在路径”。
我正在使用MacOS 10.15.7 Catalina，目前正在使用Python3.8.4和Pip21.1.1。
无论出于什么原因，当我试图运行python -m pip install xmlsec时，我总是会收到一个错误
文本格式错误：
➜ python -m pip install xmlsec
Collecting xmlsec
Using cached xmlsec-1.3.10.tar.gz (62 kB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Installing backend dependencies ... done
Preparing wheel metadata ... done
Requirement already satisfied: lxml>=3.8 in /Users/rsheikh/.pyenv/versions/3.8.4/lib/python3.8/site-packages (from xmlsec) (4.6.3)
Building wheels for collected packages: xmlsec
Building wheel for xmlsec (PEP 517) ... error
ERROR: Command errored out with exit status 1:
command: /Users/rsheikh/.pyenv/versions/3.8.4/bin/python /Users/rsheikh/.pyenv/versions/3.8.4/lib/python3.8/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /var/folders/q6/l4q1yvg11v3dftcbdqr8jxgh0000gq/T/tmp6b9bs29g
cwd: /private/var/folders/q6/l4q1yvg11v3dftcbdqr8jxgh0000gq/T/pip-install-re_pqhol/xmlsec_f862b9f5baae4fe49f2ba58dadb464f1
Complete output (20 lines):
running bdist_wheel
running build
running build_py
/private/var/folders/q6/l4q1yvg11v3dftcbdqr8jxgh0000gq/T/pip-build-env-dqtkuueu/overlay/lib/python3.8/site-packages/setuptools/dist.py:648: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead
warnings.warn(
/private/var/folders/q6/l4q1yvg11v3dftcbdqr8jxgh0000gq/T/pip-build-env-dqtkuueu/overlay/lib/python3.8/site-packages/setuptools/dist.py:648: UserWarning: Usage of dash-separated 'build-requires' will not be supported in future versions. Please use the underscore name 'build_requires' instead
warnings.warn(
/private/var/folders/q6/l4q1yvg11v3dftcbdqr8jxgh0000gq/T/pip-build-env-dqtkuueu/overlay/lib/python3.8/site-packages/setuptools/dist.py:648: UserWarning: Usage of dash-separated 'upload-dir' will not be supported in future versions. Please use the underscore name 'upload_dir' instead
warnings.warn(
package init file 'src/xmlsec/__init__.py' not found (or not a regular file)
creating build
creating build/lib.macosx-10.15-x86_64-3.8
creating build/lib.macosx-10.15-x86_64-3.8/xmlsec
copying src/xmlsec/py.typed -> build/lib.macosx-10.15-x86_64-3.8/xmlsec
copying src/xmlsec/tree.pyi -> build/lib.macosx-10.15-x86_64-3.8/xmlsec
copying src/xmlsec/__init__.pyi -> build/lib.macosx-10.15-x86_64-3.8/xmlsec
copying src/xmlsec/constants.pyi -> build/lib.macosx-10.15-x86_64-3.8/xmlsec
copying src/xmlsec/template.pyi -> build/lib.macosx-10.15-x86_64-3.8/xmlsec
running build_ext
error: xmlsec1 is not installed or not in path.
----------------------------------------
ERROR: Failed building wheel for xmlsec
Failed to build xmlsec
ERROR: Could not build wheels for xmlsec which use PEP 517 and cannot be installed directly但是，我验证了xmlsec1是与xmlsec1 --version一起安装的，后者返回：xmlsec1 1.2.32 (openssl)
到目前为止，我用自制软件安装了pkg-config 0.29.2_3、Libxmlsec1 1.2.32和libxml2 2.9.10_2。
我还向我的Libxmlsec1添加了必要的openssl 1.1导出和openssl 1.1导出。
是否有一个额外的参数，我需要添加到我的zsh路径，以使这个pip安装正常工作，我错过了？
回答 2
Stack Overflow用户
发布于 2022-06-28 21:21:20
这个错误令人困惑。它似乎需要开发库。
sudo apt install libxmlsec1 libxmlsec1-dev(如果仍然失败，请尝试Almenon的回答)
Stack Overflow用户
发布于 2022-04-01 22:40:16
我在Ubuntu上遇到了同样的问题。我认为问题在于brew的pkg-config正在被使用，而不是我通过apt安装的pkg-config。要修复它，请将PKG_CONFIG_PATH更改为指向PKG_CONFIG_PATH。
对我来说，这是下面的命令，但如果您在mac上，则可能会有所不同。
export PKG_CONFIG_PATH=/usr/local/lib/x86_64-linux-gnu/pkgconfig:/usr/local/lib/pkgconfig:/usr/local/share/pkgconfig:/usr/lib/x86_64-linux-gnu/pkgconfig:/usr/lib/pkgconfig:/usr/share/pkgconfig
然后运行pip安装和享受。
也不确定这是否有区别，但我通过apt安装了Libxmlsec1。
https://stackoverflow.com/questions/67513629
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