I'm certain I'm making beginner mistakes, but in my defense, I think I'm simply
trying to follow the README.rst after downloading from
https://pypi.python.org/pypi/zfec
Is there some pyutil install I'm supposed to do first?
OS: Debian 7 wheezy
uname -a: Linux Deb7x64Base 3.2.0-4-amd64 #1 SMP Debian 3.2.51-1 x86_64
GNU/Linux
gcc version 4.7.2 (Debian 4.7.2-5)
Python 2.7.3 (default, Jan 2 2013, 13:56:14)
[GCC 4.7.2] on linux2
I downloaded the file.
tar -xvf zfe*.tar.gz
cd zfe*
python ./setup.py install (as root, in this case)
Apparent success - no warnings.
zfec
Failure
Traceback (most recent call last):
File "./zfec", line 6, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in
<module>
working_set.require(__requires__)
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: pyutil>=1.3.19
python ./setup.py test
Now it downloads pyutil? Did I miss a pre-install step in the README.rst
somewhere?
After the download(s), the test succeeds!
Ran 26 tests in 0.079s
OK
python ./setup.py install (as root)
Again apparent success - additional eggs are moved around.
zfec --help
Failure
Traceback (most recent call last):
File "/usr/local/bin/zfec", line 6, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in
<module>
working_set.require(__requires__)
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: pyutil>=1.3.19
python ./setup.py trial
now it downloads Twisted, zope-interface, etc.
Succeeds!
Ran 26 tests in 0.098s
PASSED (successes=26)
Now I'm puzzled, and experimenting:
python ./setup.py build (as root)
No warnings or errors
python ./setup.py install (as root)
No warnings or errors
zfec --help
same thing.
Forget root - let's try the self contained version:
python ./setup.py install --single-version-externally-managed
--record=~/Selfcontained/zfec-install.log --prefix=~/Selfcontained (as
regular user)
Apparently works, but one error:
writing list of installed files to '~/Selfcontained/zfec-install.log'
error: ~/Selfcontained/zfec-install.log: No such file or directory
cd ~/Selfcontained/bin
./zfec --help
Traceback (most recent call last):
File "./zfec", line 6, in <module>
from pkg_resources import load_entry_point
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in
<module>
working_set.require(__requires__)
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: pyutil>=1.3.19
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