[Neuroimaging] [DIPY] pip question

[Megan Schendel]

Hi Eric,
Ah, I see.  Thanks for catching that info in the other thread and realizing
it's the same issue!!

Megan
MEG Technician
The Mind Research Network
1101 Yale Blvd. NE
Albuquerque, New Mexico 87106



On Sat, Sep 5, 2020 at 11:00 AM Eric Larson <larson.eric.d at gmail.com> wrote:

> I don't use conda myself - but I guess that line must be wrong, and
>>> you need to drop either the first or the second 'dipy' , as in:
>>>
>>> dependencies:
>>>  - pip:
>>>    - --only-binary dipy
>>>
>>
> It looks like for pip, --only-binary requires an argument, namely the list
> of packages to only consider binary installations for:
>
> $ pip install --only-binary dipy
> ERROR: You must give at least one requirement to install (see "pip help install")
> $ pip install dipy --only-binary
> ...
> --only-binary option requires 1 argument
> $ pip install dipy --only-binary dipy
> Collecting dipy
>   Using cached dipy-1.1.1-cp38-cp38-macosx_10_9_x86_64.whl (7.7 MB)
> ...
>
> So the command in the requirement.txt file is fine, and actually omitting
> the `--only-binary` argument leads to an error.
>
> In this particular case, it turns out that the reason that there was a
> failure (seen from another thread) is that the system in question runs
> CentOS 6.X, which is incompatible with the build platform used to generate
> the dipy wheels.
>
> Eric
>
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