[tor-bugs] #14091 [Stem]: Add tox support for stem

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#14091: Add tox support for stem
-----------------------------+----------------------------------
     Reporter:  Foxboron     |      Owner:  atagar
         Type:  enhancement  |     Status:  new
     Priority:  normal       |  Milestone:
    Component:  Stem         |    Version:
   Resolution:               |   Keywords:  tox, python, testing
Actual Points:               |  Parent ID:
       Points:               |
-----------------------------+----------------------------------

Comment (by atagar):

 Hi Foxboron. I'm not really familiar with tox so I gave this a quick
 whirl. It didn't like me...

 {{{
 ERROR:   py26: InterpreterNotFound: python2.6
 ERROR:   py27: could not install deps [-rrequirements.txt]; v =
 InvocationError('/home/atagar/Desktop/stem/.tox/py27/bin/pip install --pre
 -rrequirements.txt (see
 /home/atagar/Desktop/stem/.tox/py27/log/py27-1.log)', 1)
 ERROR:   py31: InterpreterNotFound: python3.1
 ERROR:   py32: could not install deps [-rrequirements.txt]; v =
 InvocationError('/home/atagar/Desktop/stem/.tox/py32/bin/pip install --pre
 -rrequirements.txt (see
 /home/atagar/Desktop/stem/.tox/py32/log/py32-1.log)', 1)
 ERROR:   py33: InterpreterNotFound: python3.3
 ERROR:   py34: InterpreterNotFound: python3.4
 }}}

 For python 2.7 and 3.2 the cited logs ended with...

 {{{
     creating build/temp.linux-i686-2.7

     creating build/temp.linux-i686-2.7/src

     gcc -pthread -fno-strict-aliasing -fwrapv -Wall -Wstrict-prototypes
 -fPIC -std=c99 -O3 -fomit-frame-pointer -Isrc/ -I/usr/include/python2.7 -c
 src/MD2.c -o build/temp.linux-i686-2.7/src/MD2.o

     src/MD2.c:31:20: fatal error: Python.h: No such file or directory

     compilation terminated.

     error: command 'gcc' failed with exit status 1

     ----------------------------------------
     Command "/home/atagar/Desktop/stem/.tox/py27/bin/python2.7 -c "import
 setuptools, tokenize;__file__='/tmp/pip-build-
 yAroj3/pycrypto/setup.py';exec(compile(getattr(tokenize, 'open',
 open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install
 --record /tmp/pip-LN8AB6-record/install-record.txt --single-version-
 externally-managed --compile --install-headers
 /home/atagar/Desktop/stem/.tox/py27/include/site/python2.7" failed with
 error code 1 in /tmp/pip-build-yAroj3/pycrypto
 }}}

 Stepping back though, what this provides us is that if someone has all
 python interpreters installed then it installs dependencies to a chroot
 and runs the tests - right?

 I don't maintain our Jenkins instance, Peter does (weasel on irc) and he's
 only ok with installing things from the debian repositories. As such
 python 2.6 is out (it no longer has a package), and I'm not sure if
 tox/virtualenv are packaged.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/14091#comment:1>
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