Re: [Scikit-learn-general] Building sklearn for different python versions (development)

2016-01-26 Thread WENDLINGER Antoine
Well I did not use travis because I thought it was a little cumbersome to have to push every little change I made to my Github repo, plus a travis build takes ~15 min. I was looking for a way to keep the binaries for both versions with the same source directory (I don't do edit cython files for

Re: [Scikit-learn-general] Building sklearn for different python versions (development)

2016-01-26 Thread Jacob Vanderplas
> I don't see an easy way to maintain the changes in two different directories. If both directories are Git repositories linked to a common remote, you could commit the changes on a branch and then sync them that way. Jake VanderPlas Senior Data Science Fellow Director of Research in Physical

Re: [Scikit-learn-general] Building sklearn for different python versions (development)

2016-01-25 Thread Jacob Vanderplas
Hi Antoine, For this type of thing I use conda environments: http://conda.pydata.org/docs/using/envs.html The other thing to keep in mind is that if you're installing from the same source directory, you'll need to do a clean install each time; i.e. type ``python setup.py clean`` before typing

Re: [Scikit-learn-general] Building sklearn for different python versions (development)

2016-01-25 Thread WENDLINGER Antoine
Hello Jake, Thanks for your answer. I am already using conda, and having to clean and rebuild everything everytime I want to switch versions is what I want to avoid, since it's a bit long to accomplish. Using two different source folders seems a bit silly since I would like to test changes I just

[Scikit-learn-general] Building sklearn for different python versions (development)

2016-01-25 Thread WENDLINGER Antoine
Hi everyone, I am using conda in order to be able to test scikit-learn for different python versions. The problem I have is whenever I build scikit-learn for one version of python it messes up the installation of scikit learn for the other version, and when I try to run tests I get the "It seems

Re: [Scikit-learn-general] Building sklearn for different python versions (development)

2016-01-25 Thread Andreas Mueller
On 01/25/2016 02:56 PM, WENDLINGER Antoine wrote: > Hello Jake, > > Thanks for your answer. I am already using conda, and having to clean > and rebuild everything everytime I want to switch versions is what I > want to avoid, since it's a bit long to accomplish. Using two > different source