标签: setuptools

我正在尝试编译,安装和运行我们将调用的包myPackage.它包含一个从库*.pyx中调用函数的文件.目前,当我运行导入包的脚本时,我获得以下错误消息:fftw_set_timelimit()fftwclientScript.py

Traceback (most recent call last):
  File "clientScript.py", line 5, in <module>
    import myPackage.myModule
ImportError: /usr/local/lib/python2.7/dist-packages/myPackage/myModule.so: undefined symbol: fftw_set_timelimit

根据我的理解(我是python和cython的新手),我的包中尚未执行与C库的链接.的确,我的setup.py文件看起来像这样:

from setuptools   import setup,find_packages
from Cython.Build import cythonize
import os

setup(
    name = "myPackage",
    version = "0.0.1",
    url = "none",
    author = "me",
    author_email = "me@me.me",
    packages=find_packages(),
    ext_modules = cythonize("pyClo/pyClo.pyx"),
)

如您所见,我的setup.py文件使用setuptools.我决定这样做,因为它是Python包装用户指南推荐的.但是,使用Cython文档中的说明distutils.链接库是通过调用来完成的distutils.Extension('file',['file.pyx'],libraries='fftw').如何使用相同的结果setuptools？

我正在将我的配置从setup.py移动到setup.cfg并且在设置entry_points参数时遇到问题,有人可以告诉我什么是正确的语法？目前我正在使用混合方法,但是,我想将entry_points移动到setup.cfg.

从

def setup_package():
setup(version=get_version(), entry_points={'console_scripts':['app=my_package.app.run:cli'],})

至

[metadata]
name = my-package
description = my-package
license = unlicensed
long-description = README.md
platforms = any
classifiers =
  Programming Language :: Python

[options]
zip_safe = False
packages = my_package,  my_package.app
include_package_data = True
package_dir =
  = .
tests_require = pytest; pytest-cov

[entry_points]
console_scripts =
  my-package = my_package.app.run:cli

谢谢

我想运行python setup.py install(安装脚本使用setuptools),我只想将.pyc文件包含在生成的egg或目录中.所有.py文件不得出现.我怎样才能做到这一点 ？

是否有可能强制virtualenv使用pypi提供的最新setuptools和pip？从本质上讲,我找了相反的的--never-download标志.

目前,当我创建一个新的virtualenv时,它使用与virtualenv捆绑在一起的本地(旧)版本.

$ v.mk testvenv
New python executable in testvenv/bin/python
Installing setuptools............done.
Installing pip...............done.
$ pip show setuptools
---
Name: setuptools
Version: 0.6c11
Location: /Users/cwilson/.virtualenvs/testvenv/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg
Requires: 
$ pip search setuptools
[...]
setuptools                - Easily download, build, install, upgrade, and
                            uninstall Python packages
INSTALLED: 0.6c11
LATEST:    0.7.2
[...]

升级到OS X 10.9 Mavericks并安装了XCode,命令行工具,XQuartz等.现在尝试运行pip安装,但它说找不到分发:

Traceback (most recent call last):

  File "/usr/local/bin/pip", line 5, in <module>
    from pkg_resources import load_entry_point
  File     "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py",     line 2603, in <module>
    working_set.require(__requires__)
  File   "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py",     line 666, in require
needed = self.resolve(parse_requirements(requirements))
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 565, in resolve
raise DistributionNotFound(req)  # XXX put more info here
pkg_resources.DistributionNotFound: pip==1.4.1

所以我尝试用easy_install安装pip.事实证明,这也是愚蠢的:

Traceback (most recent call last):
  File "/usr/local/bin/easy_install", line 5, in <module>
from pkg_resources import load_entry_point
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 2607, in <module>
parse_requirements(__requires__), Environment()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 565, in …

我有以下项目结构我想打包:

??? doc
?   ??? source
??? src
?   ??? core
?   ?   ??? config
?   ?   ?   ??? log.tmpl
?   ?   ??? job
?   ??? scripts
?   ??? test
??? tools

我想包core下src,但排除test.这是我尝试失败的原因:

      setup(name='core',
      version=version,  
      package_dir = {'': 'src'}, # Our packages live under src but src is not a package itself
      packages = find_packages("src", exclude=["test"]), # I also tried exclude=["src/test"]
      install_requires=['xmltodict==0.9.0',
                        'pymongo==2.7.2',
                        'ftputil==3.1',
                        'psutil==2.1.1',
                        'suds==0.4',
                        ],
      include_package_data=True,
      )

我知道我可以排除test使用MANIFEST.in文件,但如果你能告诉我如何使用setup和,我会很高兴 …

我想知道是否和.deb包一样,在我的setup.py中可以配置我的包的依赖项,然后运行:

$ sudo python setup.py install

它们是自动安装的.已经研究过互联网,但我发现只是让我困惑,像"需要","install_requires"和"requirements.txt"之类的东西

我正在尝试成为一名优秀的Pythonista,并按照我的计划对PEP 338进行部署.

我也在尝试python setuptools install使用setuptools entry_points{'console_scripts': ... }选项生成可执行脚本.

如何使用entry_points生成一个调用的二进制文件python -m mypackage(并传递*args,**kwargs)？

以下是我做过的一些尝试但没有成功:

setuptools(
...

(1)

entry_points=
       {'console_scripts': ['mypkg=mypkg.__main__'],},

(2)

entry_points=
       {'console_scripts': ['mypkg=mypkg.main'],},

(3)

entry_points=
       {'console_scripts': ['mypkg=python -m mypkg'],},

我一直在使用的主要资源:

• http://pythonhosted.org/setuptools/setuptools.html#automatic-script-creation
• https://www.python.org/dev/peps/pep-0338/
• http://www.scotttorborg.com/python-packaging/command-line-scripts.html
• http://blog.habnab.it/blog/2013/07/21/python-packages-and-you/

我研究了几个包含数据的 python 包。我通过 MANIFEST.in 文件添加它们，传递include_package_data=True给安装程序。例如：

# MANIFEST.in
graft mypackage/plugins
graft mypackage/data

到目前为止，据我所知，这在没有任何警告的情况下有效。但是，在 setuptools 62.3.0 中，我收到以下消息：

SetuptoolsDeprecationWarning:     Installing 'mypackage.plugins' as data is deprecated, please list it in `packages`.
07:53:53     !!
07:53:53 
07:53:53 
07:53:53     ############################
07:53:53     # Package would be ignored #
07:53:53     ############################
07:53:53     Python recognizes 'mypackage.plugins' as an importable package, however it is
07:53:53     included in the distribution as "data".
07:53:53     This behavior is likely to change in future versions of setuptools (and
07:53:53     therefore is considered deprecated). …

我正在尝试创建一个 setup.py 文件，其中 find_packages() 递归地查找包。在这个例子中，foo, bar, 和baz都是我想要安装并在 python 路径上可用的模块。例如，我希望能够做到import foo, bar, baz. 该bar-pack和foo-pack只是常规的非蟒目录将包含各种支持文件/显示目录（如测试，自述等，具体到相应的模块）。

??? bar-pack
?   ??? bar
?       ??? __init__.py
??? baz
?   ??? __init__.py
??? foo-pack
?   ??? foo
?       ??? __init__.py
??? setup.py

然后说setup.py如下：

from setuptools import setup, find_packages
setup(
    name="mypackage",
    version="0.1",
    packages=find_packages(),
)

但是，当我运行python setup.py installor 时python setup.py sdist，只有baz目录被识别和打包。

我可以进一步简化它，并运行以下命令，但同样，只有baz被识别。

python -c "from setuptools import setup, find_packages; …