在编写 setup.py 文件时如何包含修改后的第 3 方模块？
我编写了一个独立的脚本，依赖于一些修改过的模块。目录结构如下所示：
client
setup.py
tsclient
__init__.py
tsup
utils.py
mutagen
__init__.py
blah.py
blah.py
...
colorama
__init__.py
blah.py
blah.py
...
目前，如果我只是将 usup 脚本符号链接到我的 ~/bin 目录，我可以直接调用该脚本并且它可以正常工作（一切都正确导入，没有问题）。
现在我想制作一个 setup.py 脚本，以便我可以分发它。我不知道该怎么做。这是我现在所拥有的：
setup(
name='tsclient',
version='1.0',
scripts=['tsclient/tsup'],
packages=['tsclient', 'tsclient.mutagen', 'tsclient.colorama'],
)
问题是我不能只在 tsup 脚本中执行 import mutagen ，因为它现在是 tsclient.mutagen 。如果我将导入更改为 from tsclient import mutagen 我会收到此错误（来自 mutagen 的 __init__.py 文件）：
ImportError: No module named mutagen._util
我认为最好的解决方案不是通过诱变剂并更改“诱变剂”的每个实例并将其更改为“tsclient.mutagen”。这是我唯一的选择吗？
I wrote a standalone script depends on a few modified modules. the directory structure looks like this:
client
setup.py
tsclient
__init__.py
tsup
utils.py
mutagen
__init__.py
blah.py
blah.py
...
colorama
__init__.py
blah.py
blah.py
...
currently, if I just symlink the usup script to my ~/bin directory, I can invoke the script directly and it works with no problems (everything imports properly with no problems).
Now I want to make a setup.py script so I can distribute it. I can't figure out how to do it. Here is what I have now:
setup(
name='tsclient',
version='1.0',
scripts=['tsclient/tsup'],
packages=['tsclient', 'tsclient.mutagen', 'tsclient.colorama'],
)
The problem is that I can't just do import mutagen in the tsup script because it's now tsclient.mutagen. If I change the import to say from tsclient import mutagen I get this error (from mutagen's __init__.py file):
ImportError: No module named mutagen._util
I don't think the best solution is to go through mutagen and change every single instance of "mutagen" and change it to "tsclient.mutagen". Is this my only option?
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不幸的是，您确实需要编辑诱变剂才能使其发挥作用。
幸运的是，Python 2.5 及更高版本的语法可以准确支持您正在做的事情。
请参阅 http://docs.python.org /whatsnew/2.5.html#pep-328-absolute-and-relative-imports 。
假设诱变剂当前表示，
如果您将其更改为表示
那么它将继续作为顶级包工作；如果需要的话，你可以将整个东西移动到一个子包中，它仍然可以工作。
（但是，如果您使用
setuptools，则可以添加setup.py 中的 install_requires=参数告诉 setuptools 您的软件包需要安装 mutagen，然后您的软件包可以直接import mutagen。）Unfortunately you do need to edit mutagen to make this work.
Fortunately Python 2.5 and later have syntax to support exactly what you're doing.
See http://docs.python.org/whatsnew/2.5.html#pep-328-absolute-and-relative-imports .
Suppose mutagen currently says,
If you change it to say
then it will continue to work as a top-level package; and if needed you can move the whole thing into a subpackage and it will still work.
(However, if you are using
setuptools, you can instead add ainstall_requires=argument in setup.py to tell setuptools that your package requires mutagen to be installed. Then your package could justimport mutagendirectly.)