Conda dependencies from multiple channels

[rbiswas4]

I was looking at the travis yml file and noticed that this added conda_deps and pip_deps to the script iteself. That is quite cool as a one liner instead of a script.

• Is there an easy way to handle multiple conda channels in such dependencies?
• I had heard that at some point conda install would default to pip install for packages not found in conda. I am guessing that has not yet happened in the conda releases yet?

[arokem]

On Wed, Jun 28, 2017 at 3:03 PM, rbiswas4 notifications@github.com wrote:

I was looking at the travis yml file and noticed that this added conda_deps and pip_deps to the script iteself. That is quite cool as a one liner instead of a script.

I am not sure I understand: should we change anything about the way this is currently done? Are you suggesting the installation of dependencies should be in the script block (below)?

• Is there an easy way to handle multiple conda channels in such dependencies?

I think so. Notice that this currently adds conda-forge as a channel. I believe that you can have different lines with:

conda install -c channel1 dependency1
conda install -c channel2 dependency2

• I had heard that at some point conda install would default to pip install for packages not found in conda. I am guessing that has not yet happened in the conda releases yet?

Sorry - I don't know anything about that. Do you have a link to any documentation about this?

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