pip install libvirt-python在virtualenv中失败

Posted 2021-03-27

我目前正在尝试将libvirt-python安装到virtualenv。

当我运行它时，我得到了这个输出

$ pip install libvirt-python
Collecting libvirt-python
  Using cached libvirt-python-3.5.0.tar.gz
Building wheels for collected packages: libvirt-python
  Running setup.py bdist_wheel for libvirt-python ... error
  Complete output from command /home/john/virtenvs/hw/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-3_fz8vok/libvirt-python/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('
', '
');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmpg1j1nq_wpip-wheel- --python-tag cp35:
  Package libvirt was not found in the pkg-config search path.
  Perhaps you should add the directory containing `libvirt.pc'
  to the PKG_CONFIG_PATH environment variable
  No package 'libvirt' found
  Package libvirt was not found in the pkg-config search path.
  Perhaps you should add the directory containing `libvirt.pc'
  to the PKG_CONFIG_PATH environment variable
  No package 'libvirt' found
  running bdist_wheel
  running build
  /usr/bin/pkg-config --print-errors --atleast-version=0.9.11 libvirt
  Package libvirt was not found in the pkg-config search path.
  Perhaps you should add the directory containing `libvirt.pc'
  to the PKG_CONFIG_PATH environment variable
  No package 'libvirt' found
  error: command '/usr/bin/pkg-config' failed with exit status 1

  ----------------------------------------
  Failed building wheel for libvirt-python
  Running setup.py clean for libvirt-python
Failed to build libvirt-python
Installing collected packages: libvirt-python
  Running setup.py install for libvirt-python ... error
    Complete output from command /home/john/virtenvs/hw/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-3_fz8vok/libvirt-python/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('
', '
');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-leu8ei67-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/john/virtenvs/hw/include/site/python3.5/libvirt-python:
    Package libvirt was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libvirt.pc'
    to the PKG_CONFIG_PATH environment variable
    No package 'libvirt' found
    Package libvirt was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libvirt.pc'
    to the PKG_CONFIG_PATH environment variable
    No package 'libvirt' found
    running install
    running build
    /usr/bin/pkg-config --print-errors --atleast-version=0.9.11 libvirt
    Package libvirt was not found in the pkg-config search path.
    Perhaps you should add the directory containing `libvirt.pc'
    to the PKG_CONFIG_PATH environment variable
    No package 'libvirt' found
    error: command '/usr/bin/pkg-config' failed with exit status 1

    ----------------------------------------
Command "/home/john/virtenvs/hw/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-3_fz8vok/libvirt-python/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('
', '
');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-leu8ei67-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/john/virtenvs/hw/include/site/python3.5/libvirt-python" failed with error code 1 in /tmp/pip-build-3_fz8vok/libvirt-python/

如果没有virtualenv，我可以将libvirt导入我的python shell。

答案

libvirt-python的pip安装需要文件libvirt.pc存在于您的系统上，因为安装脚本使用pkg-config来检查libvirt的包详细信息。

对于Debian，我发现这个文件是由`libvirt-dev'包提供的。所以你可以试试

apt-get install libvirt-dev

或等同于您的发行版的东西。

另一答案

如果您使用的是基于deb的操作系统，请确保安装了libvirt-dev软件包

另一答案

1，对于Ubuntu / Debian OS，

apt-get install pkg-config

对于Redhat / Yum OS，

yum install -y pkgconfig

对于MacOS，

brew install pkg-config

2，pip install libvirt-python