Sorry, I didn't know that this is not part of distutils. In my understanding pip, setup.py and so on is all part of distutils. Should I have asked my question on another mailing list? Then even more thanks for the great help!
On Mon, Feb 11, 2013 at 8:55 PM, Daniel Holth <[email protected]> wrote: > Not really. Install_requires is a setup tools/distribute feature. > On Feb 11, 2013 2:52 PM, "Erik Bernoth" <[email protected]> wrote: > >> Yes, now it works! Thanks a lot! Last but not least, could you point me >> in the correct direction to add a patch for the distutils documentation, >> explaining this more clearly? >> >> >> On Mon, Feb 11, 2013 at 8:34 PM, Daniel Holth <[email protected]> wrote: >> >>> Try install_requires = [ the list you have already without () ] >>> >>> Daniel >>> >>> >>> On Mon, Feb 11, 2013 at 2:32 PM, Erik Bernoth <[email protected]>wrote: >>> >>>> I basically follow the tutorial in the distutils docs, which is a >>>> little unclear to me in some points. >>>> >>>> If I do as you say it looks like this: >>>> -------------------------------------------------------------- >>>> [...] >>>> package_dir = { '' : src_path }, >>>> requires = [ >>>> 'pylibssh2==1.0.1', >>>> 'pyserial==2.5' >>>> ],provides = [ >>>> '{} ({})'.format(project, version) >>>> ] >>>> [...] >>>> -------------------------------------------------------------- >>>> And the result of ``$ python setup.py sdist`` is: >>>> >>>> [...] # exception stack >>>> ValueError: expected parenthesized list: '==1.0.1' >>>> >>>> That also happens if I add spaces between project name and comparator. >>>> >>>> >>>> On Mon, Feb 11, 2013 at 8:24 PM, Daniel Holth <[email protected]> wrote: >>>> >>>>> This is a common mistake. The parenthesis are a Metadata 1.2+ thing. >>>>> Omit them for distutils. >>>>> >>>>> >>>>> On Mon, Feb 11, 2013 at 2:22 PM, Erik Bernoth >>>>> <[email protected]>wrote: >>>>> >>>>>> >>>>>> On Mon, Feb 11, 2013 at 8:07 PM, Daniel Holth <[email protected]>wrote: >>>>>> >>>>>>> On Mon, Feb 11, 2013 at 1:10 PM, Erik Bernoth < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Hi everybody, >>>>>>>> >>>>>>>> I think I pretty much read all of the >>>>>>>> http://docs.python.org/2/distutils/ and started to create a pypi >>>>>>>> repository for my project (http://pypi.python.org/pypi/monk_tf). >>>>>>>> Now there are some things that are not so clear from the documentation, >>>>>>>> with the most important being requirement handling. >>>>>>>> >>>>>>>> I have the same requirements written down in two ways: >>>>>>>> a) a requirements.txt file, which can be called with pip install >>>>>>>> -r requirements.txt. Yet I don't see any user downloading a >>>>>>>> requirements.txt file from somewhere, then installing it and only then >>>>>>>> afterwards getting started with actually installing the package they >>>>>>>> want >>>>>>>> to install. Who would do that? >>>>>>>> >>>>>>>> b) requires attribute in the setup function call in setup.py. For >>>>>>>> some reason pip completely seems to ignore it. I tested the following >>>>>>>> way >>>>>>>> (come along with the code from https://github.com/DFE/MONK, if you >>>>>>>> like): >>>>>>>> >>>>>>>> $ cd MONK >>>>>>>> $ python setup.py sdist >>>>>>>> $ cd dist >>>>>>>> $ tar xfvz monk_tf-v0.1.1.tar.gz >>>>>>>> $ cd monk_tf-v0.1.1 >>>>>>>> $ python setup.py install >>>>>>>> running install >>>>>>>> running build >>>>>>>> running build_py >>>>>>>> running install_lib >>>>>>>> running install_egg_info >>>>>>>> Writing >>>>>>>> /usr/local/lib/python2.7/dist-packages/monk_tf-v0.1.1.egg-info >>>>>>>> $python >>>>>>>> >> import monk_tf >>>>>>>> (Exception, because a required package can't be found) >>>>>>>> >>>>>>>> So this also didn't seem to install any of the required packages. >>>>>>>> >>>>>>>> I'd really like to know, what I am doing wrong here. Anybody ideas >>>>>>>> or suggestions? Is there another way to tell distutils about the >>>>>>>> packages >>>>>>>> that should be installed before my package is installed? >>>>>>>> >>>>>>>> Cheers >>>>>>>> Erik >>>>>>>> >>>>>>> >>>>>>> Generally requires.txt is for specific versions of dependencies and >>>>>>> the setup.py list is more permissive. >>>>>>> >>>>>>> Try using pip to install your sdist instead of running setup.py >>>>>>> directly. >>>>>>> >>>>>>> >>>>>> Hi Daniel, >>>>>> >>>>>> I also tried ``pip install monk_tf-v0.1.1.tar.gz``, with the same >>>>>> result as using setup.py directly. He installs it but doesn't consider >>>>>> the >>>>>> "requires" list. >>>>>> From your mail I would interprete that distutils actually should >>>>>> consider the required packages? Maybe I just wrote something incorrectly. >>>>>> Does the following look like a correct statements of the requires >>>>>> parameter? >>>>>> -------------------------------------------------------------- >>>>>> [...] >>>>>> package_dir = { '' : src_path }, >>>>>> requires = [ >>>>>> 'pylibssh2 (==1.0.1)', >>>>>> 'pyserial (==2.5)' >>>>>> ],provides = [ >>>>>> '{} ({})'.format(project, version) >>>>>> ] >>>>>> [...] >>>>>> -------------------------------------------------------------- >>>>>> >>>>>> Cheers >>>>>> Erik >>>>>> >>>>> >>>>> >>>> >>> >>
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