Minimal example of pyinstaller --onefile .so conflict

___pyi_so_conflict___.md

Minimal example to reproduce pyinstaller issue #1105

Problem with conflicting .so files pyinstaller/pyinstaller#1105

To reproduce:

1. Download the gist

2. Gist doesn't support directories, so manually create the submodule:

   $ mkdir submodule
   $ mv __init__.py _random.pyx submodule/
   

3. Use cython to compile the .so:

   $ python setup.py build_ext --inplace
   

4. Run normally, it works:

   $ python pyi_so_conflict.py
   success!
   

5. Run through pyinstaller --onedir, it works:

   $ pyinstaller --onedir --name=onedir pyi_so_conflict.py
   [...]
   $ dist/onedir/onedir
   success!
   

6. Run through pyinstaller --onefile, it fails:

   $ pyinstaller --onefile --name=onefile pyi_so_conflict.py
   [...]
   $ dist/onefile
   Traceback (most recent call last):
     File "<string>", line 2, in <module>
     File "/usr/local/lib/python2.7/site-packages/PyInstaller/loader/pyi_importers.py", line 270, in load_module
       exec(bytecode, module.__dict__)
     File "/Users/ronen/test/pyi_so_conflict/build/onefile/out00-PYZ.pyz/submodule", line 1, in <module>
   ImportError: cannot import name subfunc
   

Platform details:

$ sw_vers
ProductName:	Mac OS X
ProductVersion:	10.10.1
BuildVersion:	14B25
$ python --version
Python 2.7.9
$ pyinstaller --version
2.1

__init__.py

from ._random import subfunc

_random.pyx

def subfunc():
    return True

pyi_so_conflict.py

import random
import submodule

if random.random() and submodule.subfunc():
    print "success!"

setup.py

from distutils.core import setup
from Cython.Build import cythonize

setup(
  name = 'pyinstaller .so collision example',
  ext_modules = cythonize("submodule/_random.pyx"),
)