Mailman 3 January 2017 - scikit-image

Re: [scikit-image] Compilation Problems
by James Board Jan. 17, 2017

Jan. 17, 2017

Making progress, but still no success. I had my system admins re-install python with OpenSSL support. Looks like it works. I ran this command with no errors: >python -c "import ssl" But I still run into problems installing scikit. This was my install command > python setup.py install --prefix ~/SCIKIT Here are the last few lines of error messages: Processing dependencies for scikit-image==0.13.dev0 Searching for PyWavelets>=0.4.0 Reading https://pypi.python.org/simple/PyWavelets/ Download error on https://pypi.python.org/simple/PyWavelets/: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581) -- Some packages may not be found! Couldn't find index page for 'PyWavelets' (maybe misspelled?) Scanning index of all packages (this may take a while) Reading https://pypi.python.org/simple/ Download error on https://pypi.python.org/simple/: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581) -- Some packages may not be found! No local packages or download links found for PyWavelets>=0.4.0 error: Could not find suitable distribution for Requirement.parse('PyWavelets>=0.4.0') Does anyone know why this error occurs?

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GSOC 2017: NumFOCUS will be an umbrella organization
by Max Linke Jan. 16, 2017

Jan. 16, 2017

Hi Organizations can start submitting applications for Google Summer of Code 2017 on January 19 (and the deadline is February 9) https://developers.google.com/open-source/gsoc/timeline?hl=en NumFOCUS will be applying again this year. If you want to work with us please let me know and if you apply as an organization yourself or under a different umbrella organization please tell me as well. If you participate with us it would be great if you start to add possible projects to the ideas page on github soon. We some general information for mentors on github. https://github.com/numfocus/gsoc/blob/master/CONTRIBUTING-mentors.md We also have a template for ideas that might help. It lists the things Google likes to see. https://github.com/numfocus/gsoc/blob/master/2017/ideas-list-skeleton.md In case you participated in earlier years with NumFOCUS there are some small changes this year. Raniere won't be the admin this year. Instead I'm going to be the admin. We are also planning to include two explicit rules when a student should be failed, they have to communicate regularly and commit code into your development branch at the end of the summer. best, Max

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Oops - I broke travis-ci build temporarily
by Matthew Brett Jan. 14, 2017

Jan. 14, 2017

Hi, Sorry, I've been updating the travis-ci build, and in particular the wheel sources, over at : https://github.com/scikit-image/scikit-image/pull/2451 As part of that, I built a new version of the pyside wheel, for our wheel repository, and this broke one of the current scikit image travis build matrix entries: https://travis-ci.org/scikit-image/scikit-image/jobs/191999862 That break will be fixed when #2451 is merged - just letting y'all know. Cheers, Matthew

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Re: [scikit-image] Fw: Re: Compilation Problems
by James Board Jan. 11, 2017

Jan. 11, 2017

It looks like openssh and openssh-devel are already installed: > rpm -qa | grep -i openssl libopenssl0_9_8-32bit-0.9.8j-0.102.2 openssl-0.9.8j-0.102.2 libopenssl-devel-0.9.8j-0.97.1 openssl-certs-2.7-0.6.1 libopenssl0_9_8-0.9.8j-0.102.2 libopenssl-devel-32bit-0.9.8j-0.97.1 I'll try to re-install python with the instructions from the stackoverflow thread about enabling openssh. Jim -------------------------------------------- On Tue, 1/10/17, Oleksandr Huziy <guziy.sasha(a)gmail.com> wrote: Subject: Re: [scikit-image] Fw: Re: Compilation Problems To: "James Board" <jpboard2(a)yahoo.com> Date: Tuesday, January 10, 2017, 4:23 PM James: How can I tell on my own if openssh-devel is installed? Does rpm command work for you? If yes then: rpm -qa | grep -i openssl(copied from https://mail.google.com/mail/u/0/#inbox/15980ff09187ce6b) 2017-01-10 15:38 GMT-05:00 James Board <jpboard2(a)yahoo.com>: I can ask. I think it might already be installed. I know that openssh is installed. > ssh -V OpenSSH_7.2p2a, OpenSSL 1.0.2g 1 Mar 2016 How can I tell on my own if openssh-devel is installed? Jim ------------------------------ -------------- On Tue, 1/10/17, Oleksandr Huziy <guziy.sasha(a)gmail.com> wrote: Subject: Re: [scikit-image] Fw: Re: Compilation Problems To: "James Board" <jpboard2(a)yahoo.com> Cc: scikit-image(a)python.org Date: Tuesday, January 10, 2017, 1:40 PM Hi James: Can you ask admins of the server to install openssl-devel? That could make your task much easier.. Are you stuck with this python version? sometimes there might be several python versions installed on a server, you could try python<Tab> to see what else is there. Cheers 2017-01-10 12:31 GMT-05:00 James Board via scikit-image <scikit-image(a)python.org>: I made some progress. I tried this command in the cloned version of scikit-image and it got fairly deep into the compilation process: python setup.py install --prefix ~/SCIKIT However, it ultimately failed with these error messages: Processing dependencies for scikit-image==0.13.dev0 Searching for PyWavelets>=0.4.0 Reading https://pypi.python.org/ simple/PyWavelets/ Download error on https://pypi.python.org/ simple/PyWavelets/: unknown url type: https -- Some packages may not be found! Couldn't find index page for 'PyWavelets' (maybe misspelled?) Scanning index of all packages (this may take a while) Reading https://pypi.python.org/ simple/ Download error on https://pypi.python.org/ simple/: unknown url type: https -- Some packages may not be found! No local packages or download links found for PyWavelets>=0.4.0 error: Could not find suitable distribution for Requirement.parse('PyWavelets> =0.4.0') What is the cause of this? ______________________________ _________________ scikit-image mailing list scikit-image(a)python.org https://mail.python.org/ mailman/listinfo/scikit-image -- Sasha -- Sasha

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Fw: Re: Fw: Re: Compilation Problems
by James Board Jan. 10, 2017

Jan. 10, 2017

I can ask. I think it might already be installed. I know that openssh is installed. > ssh -V OpenSSH_7.2p2a, OpenSSL 1.0.2g 1 Mar 2016 How can I tell if openssh-devel is installed? Jim > > -------------------------------------------- > On Tue, 1/10/17, Oleksandr Huziy <guziy.sasha(a)gmail.com> > wrote: > > Subject: Re: [scikit-image] Fw: Re: Compilation Problems > To: "James Board" <jpboard2(a)yahoo.com> > Cc: scikit-image(a)python.org > Date: Tuesday, January 10, 2017, 1:40 PM > > Hi > James: > Can you ask admins of > the server to install openssl-devel? That could make your > task much easier.. > Are > you stuck with this python version? sometimes there might > be > several python versions installed on a server, you could > try > python<Tab> to see what else is there. > Cheers > > > > 2017-01-10 12:31 GMT-05:00 > James Board via scikit-image <scikit-image(a)python.org>: > I made some progress. I tried > this command in the cloned version of scikit-image and it > got fairly deep into the compilation process: > > > > python setup.py install --prefix ~/SCIKIT > > > > However, it ultimately failed with these error messages: > > > > Processing dependencies for scikit-image==0.13.dev0 > > Searching for PyWavelets>=0.4.0 > > Reading https://pypi.python.org/ > simple/PyWavelets/ > > Download error on https://pypi.python.org/ > simple/PyWavelets/: unknown url type: https -- Some > packages may not be found! > > Couldn't find index page for 'PyWavelets' (maybe > misspelled?) > > Scanning index of all packages > (this may take a while) > > Reading https://pypi.python.org/ > simple/ > > Download error on https://pypi.python.org/ > simple/: unknown url type: https -- Some packages may > not be found! > > No local packages or download links found for > PyWavelets>=0.4.0 > > error: Could not find suitable distribution for > Requirement.parse('PyWavelets> =0.4.0') > > > > What is the cause of this? > > > > ______________________________ _________________ > > scikit-image mailing list > > scikit-image(a)python.org > > https://mail.python.org/ > mailman/listinfo/scikit-image > > > > > -- > Sasha >

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Fw: Re: Older versions of scikit-image
by James Board Jan. 10, 2017

Jan. 10, 2017

I'm trying to build a software environment for deep-learning that uses caffe, among many other packages. It seems to be fairly brittle: it's real easy to break if the dependencies aren't exact. I don't know for sure that they absolutely must have scikit-image 0.93, but that is what the developers are using and I'm just trying to be safe with version numbers. > -------------------------------------------- > On Tue, 1/10/17, Stefan van der Walt <stefanv(a)berkeley.edu> > wrote: > > Subject: Re: [scikit-image] Older versions of scikit-image > To: "James Board" <jpboard2(a)yahoo.com>, > scikit-image(a)python.org > Date: Tuesday, January 10, 2017, 2:11 PM > > On Tue, Jan 10, 2017, at > 09:15, James Board via scikit-image wrote: > > > Where can I download scikit-image version 0.93? There is > a > list of > > versions here > > http://scikit-image.org/docs/dev/install.html > > But the links to older versions don't > take me to an actual download page. > > Do you have a specific need > for such an old version? Otherwise, you can > install via pip on most platforms (or conda, if > you use that). > > Stéfan

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Re: [scikit-image] Fw: Re: Compilation Problems
by James Board Jan. 10, 2017

Jan. 10, 2017

I did build my own version of python in my own directory (2.7.13) but it also doesn't seem to have SSL support. I looked at the configure options, and I didn't see any option for SSL support. I could easily rebuild that version and use it if I could figure out how to turn on SSL support. However, it also doesn't have pip either. BTW, I'm not a regular python user so I'm sorry for asking dumb questions or for getting stuck on things that other users can easily do. -------------------------------------------- On Tue, 1/10/17, Stefan van der Walt <stefanv(a)berkeley.edu> wrote: Subject: Re: [scikit-image] Fw: Re: Compilation Problems To: "Oleksandr Huziy" <guziy.sasha(a)gmail.com>, "James Board" <jpboard2(a)yahoo.com> Cc: scikit-image(a)python.org Date: Tuesday, January 10, 2017, 2:10 PM You may want to follow Nathaniel's suggestion and install a version of Python that has SSL support. Are you able to make a local Python installation into your home directory? Stéfan On Tue, Jan 10, 2017, at 07:43, Oleksandr Huziy wrote: Hi James: Have you tried? pip install scikit-image --user Or with the cloned directory: pip install . --user Cheers 2017-01-10 10:33 GMT-05:00 James Board via scikit-image <scikit-image(a)python.org>: I don't have root access on this machine and I personally didn't install the python version. I can't tell if the sysadmins installed openssl-devel before building python. How sure are you that this is causing my problem? I could build python and openssl-devel myself. But without root access, that could be a lot of work because I'll have to track down each dependency manually. Thank you for replying. > > ------------------------------ -------------- > On Sun, 1/8/17, Nathaniel Smith <njs(a)pobox.com> > wrote: > > Subject: Re: [scikit-image] Compilation Problems > To: "James Board" <jpboard2(a)yahoo.com> > Cc: scikit-image(a)python.org > Date: Sunday, January 8, 2017, 10:16 PM > > You appear to be using a self-built > Python. Did you by chance forget > to install openssl-devel before building Python, so that > you > ended up > with a Python that has no ssl module? > > -n > > On Sun, Jan 8, 2017 at 6:11 PM, James Board via > scikit-image > <scikit-image(a)python.org> > wrote: > > I'm on a Red-Hat-like Linux machine and I tried to > install scikit several ways and failed. Here was one > attempt: > > > >> git clone https://github.com/scikit- image/scikit-image.git > >> cd scikit-image > >> python --version > > Python 2.7.9 > > > >> pip install -e > > Traceback (most recent call last): > > File > "/usr/local/python/2.7.9/gnu// bin/pip", line 9, in > <module> > > load_entry_point('pip==8.1. 0', > 'console_scripts', 'pip')() > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 568, in load_entry_point > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2720, in load_entry_point > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2380, in load > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2386, in resolve > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/__ init__.py", > line 15, in <module> > > from pip.vcs import git, > mercurial, subversion, bazaar # noqa > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/vcs/ subversion.py", > line 9, in <module> > > from pip.index import Link > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/index. py", > line 30, in <module> > > from pip.wheel import Wheel, > wheel_ext > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/wheel. py", > line 39, in <module> > > from > pip._vendor.distlib.scripts import ScriptMaker > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/_ vendor/distlib/scripts.py", > line 14, in <module> > > from .compat import sysconfig, > detect_encoding, ZipFile > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/_ vendor/distlib/compat.py", > line 31, in <module> > > from urllib2 import (Request, > urlopen, URLError, HTTPError, > > ImportError: cannot import name HTTPSHandler > > > > Here's another attempt that failed: > > > >> easy_install --install-dir=/p/home/jpboard/ SCIKIT > -U scikit-image > > Creating /p/home/jpboard/SCIKIT/site.py > > Searching for scikit-image > > Reading https://pypi.python.org/ simple/scikit-image/ > > Download error on > https://pypi.python.org/ simple/scikit-image/: > unknown url type: https -- Some packages may not be > found! > > Couldn't find index page for 'scikit-image' (maybe > misspelled?) > > Scanning index of all packages (this may take a > while) > > Reading https://pypi.python.org/ simple/ > > Download error on https://pypi.python.org/ simple/: unknown url type: > https -- Some packages may not be found! > > No local packages or download links found for > scikit-image > > error: Could not find suitable distribution for > Requirement.parse('scikit- image') > > > > Can anyone tell what I'm doing > wrong? I tried all available options for me > in the scikit documentation. What should I do next? > > > > ______________________________ _________________ > > scikit-image mailing list > > scikit-image(a)python.org > > https://mail.python.org/ mailman/listinfo/scikit-image > > > > -- > Nathaniel J. Smith -- https://vorpus.org > ______________________________ _________________ scikit-image mailing list scikit-image(a)python.org https://mail.python.org/ mailman/listinfo/scikit-image -- Sasha _______________________________________________ scikit-image mailing list scikit-image(a)python.org https://mail.python.org/mailman/listinfo/scikit-image

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Re: [scikit-image] Fw: Re: Compilation Problems
by James Board Jan. 10, 2017

Jan. 10, 2017

I did get an error: > python -c "import ssl" Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/local/python/2.7.9/gnu/lib/python2.7/ssl.py", line 97, in <module> import _ssl # if we can't import it, let the error propagate ImportError: No module named _ssl I'll let the sysadmins know. Thanks. -------------------------------------------- On Tue, 1/10/17, Nathaniel Smith <njs(a)vorpus.org> wrote: Subject: Re: [scikit-image] Fw: Re: Compilation Problems To: "James Board" <jpboard2(a)yahoo.com> Cc: scikit-image(a)python.org Date: Tuesday, January 10, 2017, 3:13 PM The easy way to check if your Python has SSL support is to do: python -c "import ssl"and see if you get an error message. If you do you then it's probably worth complaining to whoever installed that Python so that they at least know that there's a problem -- this is a pretty serious kind of brokenness, as you're discovering. I agree with other posters that the quick/easy fix is to install Anaconda. -n On Jan 10, 2017 7:33 AM, "James Board via scikit-image" <scikit-image(a)python.org> wrote: I don't have root access on this machine and I personally didn't install the python version. I can't tell if the sysadmins installed openssl-devel before building python. How sure are you that this is causing my problem? I could build python and openssl-devel myself. But without root access, that could be a lot of work because I'll have to track down each dependency manually. Thank you for replying. > > ------------------------------ -------------- > On Sun, 1/8/17, Nathaniel Smith <njs(a)pobox.com> > wrote: > > Subject: Re: [scikit-image] Compilation Problems > To: "James Board" <jpboard2(a)yahoo.com> > Cc: scikit-image(a)python.org > Date: Sunday, January 8, 2017, 10:16 PM > > You appear to be using a self-built > Python. Did you by chance forget > to install openssl-devel before building Python, so that > you > ended up > with a Python that has no ssl module? > > -n > > On Sun, Jan 8, 2017 at 6:11 PM, James Board via > scikit-image > <scikit-image(a)python.org> > wrote: > > I'm on a Red-Hat-like Linux machine and I tried to > install scikit several ways and failed. Here was one > attempt: > > > >> git clone https://github.com/scikit- image/scikit-image.git > >> cd scikit-image > >> python --version > > Python 2.7.9 > > > >> pip install -e > > Traceback (most recent call last): > > File > "/usr/local/python/2.7.9/gnu// bin/pip", line 9, in > <module> > > load_entry_point('pip==8.1. 0', > 'console_scripts', 'pip')() > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 568, in load_entry_point > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2720, in load_entry_point > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2380, in load > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2386, in resolve > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/__ init__.py", > line 15, in <module> > > from pip.vcs import git, > mercurial, subversion, bazaar # noqa > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/vcs/ subversion.py", > line 9, in <module> > > from pip.index import Link > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/index. py", > line 30, in <module> > > from pip.wheel import Wheel, > wheel_ext > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/wheel. py", > line 39, in <module> > > from > pip._vendor.distlib.scripts import ScriptMaker > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/_ vendor/distlib/scripts.py", > line 14, in <module> > > from .compat import sysconfig, > detect_encoding, ZipFile > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/_ vendor/distlib/compat.py", > line 31, in <module> > > from urllib2 import (Request, > urlopen, URLError, HTTPError, > > ImportError: cannot import name HTTPSHandler > > > > Here's another attempt that failed: > > > >> easy_install --install-dir=/p/home/jpboard/ SCIKIT > -U scikit-image > > Creating /p/home/jpboard/SCIKIT/site.py > > Searching for scikit-image > > Reading https://pypi.python.org/ simple/scikit-image/ > > Download error on > https://pypi.python.org/ simple/scikit-image/: > unknown url type: https -- Some packages may not be > found! > > Couldn't find index page for 'scikit-image' (maybe > misspelled?) > > Scanning index of all packages (this may take a > while) > > Reading https://pypi.python.org/ simple/ > > Download error on https://pypi.python.org/ simple/: unknown url type: > https -- Some packages may not be found! > > No local packages or download links found for > scikit-image > > error: Could not find suitable distribution for > Requirement.parse('scikit- image') > > > > Can anyone tell what I'm doing > wrong? I tried all available options for me > in the scikit documentation. What should I do next? > > > > ______________________________ _________________ > > scikit-image mailing list > > scikit-image(a)python.org > > https://mail.python.org/ mailman/listinfo/scikit-image > > > > -- > Nathaniel J. Smith -- https://vorpus.org > ______________________________ _________________ scikit-image mailing list scikit-image(a)python.org https://mail.python.org/ mailman/listinfo/scikit-image

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Re: [scikit-image] Fw: Re: Compilation Problems
by Nathaniel Smith Jan. 10, 2017

Jan. 10, 2017

The easy way to check if your Python has SSL support is to do: python -c "import ssl" and see if you get an error message. If you do you then it's probably worth complaining to whoever installed that Python so that they at least know that there's a problem -- this is a pretty serious kind of brokenness, as you're discovering. I agree with other posters that the quick/easy fix is to install Anaconda. -n On Jan 10, 2017 7:33 AM, "James Board via scikit-image" < scikit-image(a)python.org> wrote: I don't have root access on this machine and I personally didn't install the python version. I can't tell if the sysadmins installed openssl-devel before building python. How sure are you that this is causing my problem? I could build python and openssl-devel myself. But without root access, that could be a lot of work because I'll have to track down each dependency manually. Thank you for replying. > > -------------------------------------------- > On Sun, 1/8/17, Nathaniel Smith <njs(a)pobox.com> > wrote: > > Subject: Re: [scikit-image] Compilation Problems > To: "James Board" <jpboard2(a)yahoo.com> > Cc: scikit-image(a)python.org > Date: Sunday, January 8, 2017, 10:16 PM > > You appear to be using a self-built > Python. Did you by chance forget > to install openssl-devel before building Python, so that > you > ended up > with a Python that has no ssl module? > > -n > > On Sun, Jan 8, 2017 at 6:11 PM, James Board via > scikit-image > <scikit-image(a)python.org> > wrote: > > I'm on a Red-Hat-like Linux machine and I tried to > install scikit several ways and failed. Here was one > attempt: > > > >> git clone https://github.com/scikit-image/scikit-image.git > >> cd scikit-image > >> python --version > > Python 2.7.9 > > > >> pip install -e > > Traceback (most recent call last): > > File > "/usr/local/python/2.7.9/gnu//bin/pip", line 9, in > <module> > > load_entry_point('pip==8.1.0', > 'console_scripts', 'pip')() > > File > "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", > line 568, in load_entry_point > > File > "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", > line 2720, in load_entry_point > > File > "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", > line 2380, in load > > File > "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", > line 2386, in resolve > > File > "/usr/local/python/2.7.9/gnu/lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/__init__.py", > line 15, in <module> > > from pip.vcs import git, > mercurial, subversion, bazaar # noqa > > File > "/usr/local/python/2.7.9/gnu/lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/vcs/subversion.py", > line 9, in <module> > > from pip.index import Link > > File > "/usr/local/python/2.7.9/gnu/lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/index.py", > line 30, in <module> > > from pip.wheel import Wheel, > wheel_ext > > File > "/usr/local/python/2.7.9/gnu/lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/wheel.py", > line 39, in <module> > > from > pip._vendor.distlib.scripts import ScriptMaker > > File > "/usr/local/python/2.7.9/gnu/lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/_vendor/distlib/scripts.py", > line 14, in <module> > > from .compat import sysconfig, > detect_encoding, ZipFile > > File > "/usr/local/python/2.7.9/gnu/lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/_vendor/distlib/compat.py", > line 31, in <module> > > from urllib2 import (Request, > urlopen, URLError, HTTPError, > > ImportError: cannot import name HTTPSHandler > > > > Here's another attempt that failed: > > > >> easy_install --install-dir=/p/home/jpboard/SCIKIT > -U scikit-image > > Creating /p/home/jpboard/SCIKIT/site.py > > Searching for scikit-image > > Reading https://pypi.python.org/simple/scikit-image/ > > Download error on > https://pypi.python.org/simple/scikit-image/: > unknown url type: https -- Some packages may not be > found! > > Couldn't find index page for 'scikit-image' (maybe > misspelled?) > > Scanning index of all packages (this may take a > while) > > Reading https://pypi.python.org/simple/ > > Download error on https://pypi.python.org/simple/: unknown url type: > https -- Some packages may not be found! > > No local packages or download links found for > scikit-image > > error: Could not find suitable distribution for > Requirement.parse('scikit-image') > > > > Can anyone tell what I'm doing > wrong? I tried all available options for me > in the scikit documentation. What should I do next? > > > > _______________________________________________ > > scikit-image mailing list > > scikit-image(a)python.org > > https://mail.python.org/mailman/listinfo/scikit-image > > > > -- > Nathaniel J. Smith -- https://vorpus.org > _______________________________________________ scikit-image mailing list scikit-image(a)python.org https://mail.python.org/mailman/listinfo/scikit-image

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Re: [scikit-image] Fw: Re: Compilation Problems
by James Board Jan. 10, 2017

Jan. 10, 2017

I'm not sure what you mean by anaconda. There are two relevant software packages named anaconda. From Wikipedia: 1) Anaconda is the installer for Red Hat Enterprise Linux, Oracle Linux, Scientific Linux, CentOS and Fedora. 2) Anaconda is a freemium[2] open source[3] distribution of the Python and R programming languages for large-scale data processing, predictive analytics, and scientific computing, that aims to simplify package management and deployment.[4][5][6][7][8] Its package management system is conda. Which one are you referring to? -------------------------------------------- On Tue, 1/10/17, Josh Warner <silvertrumpet999(a)gmail.com> wrote: Subject: Re: [scikit-image] Fw: Re: Compilation Problems To: "James Board" <jpboard2(a)yahoo.com> Date: Tuesday, January 10, 2017, 10:39 AM The simplest way to handle this, if you don't have the privileges to get openssl-dev or even properly troubleshoot the system install, is to abandon the system Python in favor of Anaconda/Miniconda or another full distribution that can install and run exclusively in user space. Keeping all your packages easily up to date, dependency management, trivial virtual environments, etc. are other huge benefits of this approach. On Tue, Jan 10, 2017 at 9:33 AM, James Board via scikit-image <scikit-image(a)python.org> wrote: I don't have root access on this machine and I personally didn't install the python version. I can't tell if the sysadmins installed openssl-devel before building python. How sure are you that this is causing my problem? I could build python and openssl-devel myself. But without root access, that could be a lot of work because I'll have to track down each dependency manually. Thank you for replying. > > ------------------------------ -------------- > On Sun, 1/8/17, Nathaniel Smith <njs(a)pobox.com> > wrote: > > Subject: Re: [scikit-image] Compilation Problems > To: "James Board" <jpboard2(a)yahoo.com> > Cc: scikit-image(a)python.org > Date: Sunday, January 8, 2017, 10:16 PM > > You appear to be using a self-built > Python. Did you by chance forget > to install openssl-devel before building Python, so that > you > ended up > with a Python that has no ssl module? > > -n > > On Sun, Jan 8, 2017 at 6:11 PM, James Board via > scikit-image > <scikit-image(a)python.org> > wrote: > > I'm on a Red-Hat-like Linux machine and I tried to > install scikit several ways and failed. Here was one > attempt: > > > >> git clone https://github.com/scikit- image/scikit-image.git > >> cd scikit-image > >> python --version > > Python 2.7.9 > > > >> pip install -e > > Traceback (most recent call last): > > File > "/usr/local/python/2.7.9/gnu// bin/pip", line 9, in > <module> > > load_entry_point('pip==8.1. 0', > 'console_scripts', 'pip')() > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 568, in load_entry_point > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2720, in load_entry_point > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2380, in load > > File > "build/bdist.linux-x86_64/egg/ pkg_resources/__init__.py", > line 2386, in resolve > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/__ init__.py", > line 15, in <module> > > from pip.vcs import git, > mercurial, subversion, bazaar # noqa > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/vcs/ subversion.py", > line 9, in <module> > > from pip.index import Link > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/index. py", > line 30, in <module> > > from pip.wheel import Wheel, > wheel_ext > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/wheel. py", > line 39, in <module> > > from > pip._vendor.distlib.scripts import ScriptMaker > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/_ vendor/distlib/scripts.py", > line 14, in <module> > > from .compat import sysconfig, > detect_encoding, ZipFile > > File > "/usr/local/python/2.7.9/gnu/ lib/python2.7/site-packages/ pip-8.1.0-py2.7.egg/pip/_ vendor/distlib/compat.py", > line 31, in <module> > > from urllib2 import (Request, > urlopen, URLError, HTTPError, > > ImportError: cannot import name HTTPSHandler > > > > Here's another attempt that failed: > > > >> easy_install --install-dir=/p/home/jpboard/ SCIKIT > -U scikit-image > > Creating /p/home/jpboard/SCIKIT/site.py > > Searching for scikit-image > > Reading https://pypi.python.org/ simple/scikit-image/ > > Download error on > https://pypi.python.org/ simple/scikit-image/: > unknown url type: https -- Some packages may not be > found! > > Couldn't find index page for 'scikit-image' (maybe > misspelled?) > > Scanning index of all packages (this may take a > while) > > Reading https://pypi.python.org/ simple/ > > Download error on https://pypi.python.org/ simple/: unknown url type: > https -- Some packages may not be found! > > No local packages or download links found for > scikit-image > > error: Could not find suitable distribution for > Requirement.parse('scikit- image') > > > > Can anyone tell what I'm doing > wrong? I tried all available options for me > in the scikit documentation. What should I do next? > > > > ______________________________ _________________ > > scikit-image mailing list > > scikit-image(a)python.org > > https://mail.python.org/ mailman/listinfo/scikit-image > > > > -- > Nathaniel J. Smith -- https://vorpus.org > ______________________________ _________________ scikit-image mailing list scikit-image(a)python.org https://mail.python.org/ mailman/listinfo/scikit-image

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