PIP install "error: package directory 'X' does not exist"

Question

I am trying to install this package via PIP. It gives me the following error:

error: package directory 'RTbatch' does not exist

I find this weird, because the relevant setup.py does not mention any packages variable, but only py_modules.

What's wrong? Can you help me out?

Here is the full output of pip install -e RTbatch:

Obtaining file:///home/chymera/RTbatch
  Running setup.py (path:/home/chymera/RTbatch/setup.py) egg_info for package from file:///home/chymera/RTbatch
    /usr/lib64/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'heywords'
      warnings.warn(msg)

    error: package directory 'RTbatch' does not exist
    Complete output from command python setup.py egg_info:
    /usr/lib64/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'heywords'

  warnings.warn(msg)

running egg_info

creating RTbatch.egg-info

writing requirements to RTbatch.egg-info/requires.txt

writing RTbatch.egg-info/PKG-INFO

writing top-level names to RTbatch.egg-info/top_level.txt

writing dependency_links to RTbatch.egg-info/dependency_links.txt

writing manifest file 'RTbatch.egg-info/SOURCES.txt'

warning: manifest_maker: standard file '-c' not found



error: package directory 'RTbatch' does not exist

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /home/chymera/RTbatch
Storing debug log for failure in /home/chymera/.pip/pip.log

Solution 1

py_modules takes a list of module names, not files. Your call looks for RTBatch/py.py and RTBatch_cli/py.py.

Solution 2

In my case, it was about that the folder which I use for installation was corrupted. It was not installed completely. I downloaded it on my laptop and then moved it to the server. But it was broken. so I download it again and everything goes well.