rsb problem with python

[D Peter Siddons]

Hi Gedare,

    I didn't get your earlier email (?), but the answer is:

/home/peter/miniconda3/bin/python3.6

so the only way I have 3.6 is through miniconda. Maybe it expects 
/usr/bin/python3.6?

Pete.



On 05/30/2018 12:12 PM, Gedare Bloom wrote:
> Alex,
>
> Yes that also makes sense, thank you. Usually, I've seen that problem
> manifest as missing Python.h, but error messages can be vague and
> inconsistent. :)
>
> On Wed, May 30, 2018 at 11:49 AM, Slide <slide.o.mix at gmail.com> wrote:
>> I ran into a similar issue and the way I solved it was by installing the
>> -dev package for Python. For me this was libpython3-dev on Ubuntu. I'm not
>> sure how to do that with the Anaconda installation, but this may help point
>> you in the right direction.
>>
>> Regards,
>>
>> Alex
>>
>> On Wed, May 30, 2018 at 6:57 AM Gedare Bloom <gedare at rtems.org> wrote:
>>> Pete,
>>>
>>> Do you get anything with:
>>> $ which python3.6
>>>
>>> Probably, it is looking for that invocation command. I ought to try
>>> this, because my Ubuntu does not ship with python3.6 I know, so maybe
>>> it breaks too... hm
>>>
>>> On Mon, May 28, 2018 at 6:23 PM, Siddons, David <siddons at bnl.gov> wrote:
>>>> Hi Amaan,
>>>>     Actually,  /home/peter/miniconda3/bin/python is a soft link to
>>>> /home/peter/miniconda3/bin/python3.6 already! Does rsb not follow links?
>>>> Pete.
>>>>
>>>> ________________________________
>>>> From: Amaan Cheval [amaan.cheval at gmail.com]
>>>> Sent: Monday, May 28, 2018 6:05 PM
>>>> To: Siddons, David
>>>> Cc: users at rtems.org
>>>> Subject: Re: rsb problem with python
>>>>
>>>> Hey David!
>>>>
>>>> It looks to me like Anaconda doesn't install the "alias" binaries
>>>> specifying
>>>> the version (for eg. both "python" and "python3.6"). I believe the fix
>>>> in
>>>> your case should be as simple as copying your existing binary with the
>>>> following command:
>>>>
>>>> cp /home/peter/miniconda3/bin/python
>>>> /home/peter/miniconda3/bin/python3.6
>>>>
>>>>
>>>> On Tue, May 29, 2018, 3:28 AM Siddons, David <siddons at bnl.gov> wrote:
>>>>> While building rsb for arm-rtems I got this problem:
>>>>>
>>>>> checking for python... /home/peter/miniconda3/bin/python
>>>>> checking for python3.6... no
>>>>> configure: error: python is missing or unusable
>>>>> Makefile:9095: recipe for target 'configure-gdb' failed
>>>>> make[1]: *** [configure-gdb] Error 1
>>>>> make[1]: Leaving directory
>>>>>
>>>>> '/home/peter/development/rtems/src/rtems-source-builder/rtems/build/arm-rtems5-gdb-8.0.1-x86_64-linux-gnu-1/build'
>>>>> Makefile:848: recipe for target 'all' failed
>>>>> make: *** [all] Error 2
>>>>> shell cmd failed: /bin/sh -ex
>>>>>
>>>>> /home/peter/development/rtems/src/rtems-source-builder/rtems/build/arm-rtems5-gdb-8.0.1-x86_64-linux-gnu-1/doit
>>>>> error: building
>>>>>
>>>>> arm-rtems5-gdb-8.0.1-x86_64-linux-gnu-1peter at peter-Latitude-E7240:~/development/rtems/src/rtems-source-builder/rtems$
>>>>>
>>>>> I am running Ubuntu:
>>>>>
>>>>> peter at peter-Latitude-E7240:/etc$ lsb_release -a
>>>>> LSB Version:
>>>>>
>>>>> core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:printing-9.20160110ubuntu0.2-amd64:printing-9.20160110ubuntu0.2-noarch:security-9.20160110ubuntu0.2-amd64:security-9.20160110ubuntu0.2-noarch
>>>>> Distributor ID: Ubuntu
>>>>> Description:    Ubuntu 16.04.4 LTS
>>>>> Release:        16.04
>>>>> Codename:       xenial
>>>>>
>>>>> then:
>>>>>
>>>>> python -V
>>>>> Python 3.6.1 :: Continuum Analytics, Inc.
>>>>>
>>>>> This comes from an Anaconda installation. If I remove the path entry
>>>>> which
>>>>> causes that I get python 2.7, which is the default Ubuntu 16.04
>>>>> version. Do
>>>>> I need to install Python 3.6?
>>>>>
>>>>> Pete.
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> users mailing list
>>>>> users at rtems.org
>>>>> http://lists.rtems.org/mailman/listinfo/users
>>>>
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> .
>

-- 
D. Peter Siddons
Detector Development Group Leader
Photon Science Division, NSLS-II,
Bldg. 535B
Brookhaven National Laboratory
Upton, NY 11973

email: siddons at bnl.gov
Phone: (631) 344-2738

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