2
下面
是說明問題的一個終端會話：爲什麼setup.py顯然成功安裝我的軟件包，但實際上無法安裝依賴項？
$ pip install scrappy --user
Requirement already satisfied (use --upgrade to upgrade): scrappy in /home/louist/Documents/Python/Scrappy
Downloading/unpacking guessit (from scrappy)
Downloading guessit-0.5.3.tar.gz (45Kb): 45Kb downloaded
Running setup.py egg_info for package guessit
Downloading/unpacking tvdb-api (from scrappy)
Downloading tvdb_api-1.8.2.tar.gz
Running setup.py egg_info for package tvdb-api
Downloading/unpacking hachoir-metadata (from scrappy)
Downloading hachoir-metadata-1.3.3.tar.gz (52Kb): 52Kb downloaded
Running setup.py egg_info for package hachoir-metadata
Warning: unable to recompile dialog.ui to dialog_ui.py using pyuic4
(use command "-c egg_info --egg-base pip-egg-info --disable-qt" to disable this warning)
Downloading/unpacking hachoir-core (from scrappy)
Downloading hachoir-core-1.3.3.tar.gz (91Kb): 91Kb downloaded
Running setup.py egg_info for package hachoir-core
Downloading/unpacking hachoir-parser (from scrappy)
Downloading hachoir-parser-1.3.4.tar.gz (359Kb): 359Kb downloaded
Running setup.py egg_info for package hachoir-parser
warning: no files found matching 'metadata_csv.py'
Installing collected packages: guessit, tvdb-api, hachoir-metadata, hachoir-core, hachoir-parser
Running setup.py install for guessit
Running setup.py install for tvdb-api
Running setup.py install for hachoir-metadata
Warning: unable to recompile dialog.ui to dialog_ui.py using pyuic4
(use command "-c install --single-version-externally-managed --record /tmp/pip-3OxvBD-record/install-record.txt --install-headers /home/louist/.virtualenvs/test/include/site/python2.7 --user --disable-qt" to disable this warning)
changing mode of build/scripts-2.7/hachoir-metadata from 664 to 775
changing mode of build/scripts-2.7/hachoir-metadata-gtk from 664 to 775
changing mode of build/scripts-2.7/hachoir-metadata-qt from 664 to 775
deleting hachoir_metadata.egg-info/requires.txt
changing mode of /home/louist/.local/bin/hachoir-metadata to 775
changing mode of /home/louist/.local/bin/hachoir-metadata-gtk to 775
changing mode of /home/louist/.local/bin/hachoir-metadata-qt to 775
Running setup.py install for hachoir-core
Running setup.py install for hachoir-parser
deleting hachoir_parser.egg-info/requires.txt
warning: no files found matching 'metadata_csv.py'
Successfully installed guessit tvdb-api hachoir-metadata hachoir-core hachoir-parser
Cleaning up...
(test)[email protected]:~/Documents/Python/Scrappy$ python
Python 2.7.3 (default, Sep 26 2012, 21:51:14)
[GCC 4.7.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import scrappy.core as scrappy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "scrappy/core.py", line 10, in <module>
import guessit
ImportError: No module named guessit
概括地說，我做了以下內容：
- 開始的virtualenv與
mkvirtualenv test - 安裝嘗試我開發包通過
pip install scrappy --user - 啓動python終端，然後嘗試導入
scrappy.core
這裏是我的setup.py文件：
#!/usr/bin/env python
from setuptools import setup
setup(
name='Scrappy',
version="0.2.7 alpha",
author='Louis Thibault',
author_email='[email protected]',
packages=['scrappy'],
include_package_data=True,
install_requires=['guessit', 'tvdb_api', 'hachoir-metadata', 'hachoir-core', 'hachoir-parser'],
url='https://github.com/louist87/scrappy',
license='GPL 3.0',
description='Rename video files based on information scraped from thetvdb.com',
keywords=["TVDB", "thetvdb", "rename", "broadcatching", "media"],
long_description=open('README.rst').read()
)
任何想法，這是怎麼回事？
您是否嘗試過手動安裝guessit？ – asermax
@酶，是的，它沒有問題的作品。但是，我試圖分發這個包，所以我確實需要setuptools才能正常工作。 – blz
嘗試使用絕對路徑運行'pip'，也許你的系統使用了錯誤的'pip'。它應該是由virtualenv安裝的。 – Dikei