CODEWITHSUNDEEP
pythonvirtualenvsetuptoolspipdistribute
lebedov
lebedov

Reputation: 1391

installing a Python package source tarball with pip

I'm trying to figure out how to construct a Python source package that is installable via pip. I tried creating a test project with the setup.py file described on http://packages.python.org/an_example_pypi_project/setuptools.html and a number of simple test files in the specified directories.

After creating a source tarball for the project named dist/an_example_pypi_project-0.0.4.tar.gz with python setup.py sdist, I tried installing it in a virtualenv environment called ~/TEST with ~/TEST/bin/pip install dist/an_example_pypi_project-0.0.4.tar.gz. Although pip didn't throw any error, it didn't seem to install the package:

$ ~/TEST/bin/pip install dist/an_example_pypi_project-0.0.4.tar.gz 
Unpacking ./dist/an_example_pypi_project-0.0.4.tar.gz
  Running setup.py egg_info for package from file:///home/lebedov/an_example_pypi_project/dist/an_example_pypi_project-0.0.4.tar.gz

Cleaning up...
$ find ~/TEST -name "an_example*"
$

Note that I was able to install from the tarball using easy_install:

$ ~/TEST/bin/easy_install dist/an_example_pypi_project-0.0.4.tar.gz 
Processing an_example_pypi_project-0.0.4.tar.gz
Running an_example_pypi_project-0.0.4/setup.py -q bdist_egg --dist-dir /tmp/easy_install-tfXxeW/an_example_pypi_project-0.0.4/egg-dist-tmp-N2QY_N
warning: build_py: byte-compiling is disabled, skipping.

warning: install_lib: byte-compiling is disabled, skipping.

zip_safe flag not set; analyzing archive contents...
Adding an-example-pypi-project 0.0.4 to easy-install.pth file

Installed /home/lebedov/TEST/lib/python2.7/site-packages/an_example_pypi_project-0.0.4-py2.7.egg
Processing dependencies for an-example-pypi-project==0.0.4
Finished processing dependencies for an-example-pypi-project==0.0.4
$ find ~/TEST/ -name "an_example*"                                  
/home/lebedov/TEST/lib/python2.7/site-packages/an_example_pypi_project-0.0.4-py2.7.egg

Am I neglecting to configure something in the package in order to make it installable with pip? I'm using Python 2.7.2, distribute 0.6.21, virtualenv 1.7, and pip 1.0.2.

Upvotes: 14

Views: 18391

Answers (1)

Mu Mind
Mu Mind

Reputation: 11194

The bug report you posted on github had excellent instructions to reproduce. (I commented on the ticket and copied the response here.)

I followed those instructions to the letter using those exact versions of the packages you listed and still can't reproduce this issue.

Here's my output from pip install --verbose for the command in question:

Unpacking ./dist/anyjson-0.3.1.tar.gz
  Running setup.py egg_info for package from file:///home/david/projects/anyjson-0.3.1/dist/anyjson-0.3.1.tar.gz
    running egg_info
    creating pip-egg-info/anyjson.egg-info
    writing pip-egg-info/anyjson.egg-info/PKG-INFO
    writing top-level names to pip-egg-info/anyjson.egg-info/top_level.txt
    writing dependency_links to pip-egg-info/anyjson.egg-info/dependency_links.txt
    writing manifest file 'pip-egg-info/anyjson.egg-info/SOURCES.txt'
    warning: manifest_maker: standard file '-c' not found

    reading manifest file 'pip-egg-info/anyjson.egg-info/SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    writing manifest file 'pip-egg-info/anyjson.egg-info/SOURCES.txt'
Installing collected packages: anyjson
  Running setup.py install for anyjson
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-i686-2.7
    creating build/lib.linux-i686-2.7/anyjson
    copying anyjson/__init__.py -> build/lib.linux-i686-2.7/anyjson
    running install_lib
    creating /tmp/TEST/lib/python2.7/site-packages/anyjson
    copying build/lib.linux-i686-2.7/anyjson/__init__.py -> /tmp/TEST/lib/python2.7/site-packages/anyjson
    byte-compiling /tmp/TEST/lib/python2.7/site-packages/anyjson/__init__.py to __init__.pyc
    running install_egg_info
    running egg_info
    writing anyjson.egg-info/PKG-INFO
    writing top-level names to anyjson.egg-info/top_level.txt
    writing dependency_links to anyjson.egg-info/dependency_links.txt
    warning: manifest_maker: standard file '-c' not found

    reading manifest file 'anyjson.egg-info/SOURCES.txt'
    reading manifest template 'MANIFEST.in'
    writing manifest file 'anyjson.egg-info/SOURCES.txt'
    Copying anyjson.egg-info to /tmp/TEST/lib/python2.7/site-packages/anyjson-0.3.1-py2.7.egg-info
    running install_scripts
    writing list of installed files to '/tmp/pip-gvBT02-record/install-record.txt'
Successfully installed anyjson
Cleaning up...

Maybe you could add --verbose to your pip install command and post the output for comparison?

Upvotes: 6

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