Installation issues with pip3.4

[aravindacharya]

Hi,
I had some problems while installing islpy. I tried compiling from the git source as well as installation using pip3.4.

Header file imath.h seems to be missing and build fails when compiled from the git source.

I tried installing with pip, I get the following errors (attached in islpy.txt)
islpy.txt

Thanks,
Aravind

[inducer]

Could you share the error messages in the build-from-git case? I think one issue is that I defaulted small-integer optimizations to on, which seems to require a reasonably recent compiler. Recent git versions default that to off, which fixed this issue for me when compiling for centos.

Simply type

pip install git+https://github.com/inducer/islpy.git

and let me know what comes back. (You reported a missing imath.h, which likely means you needed to git clone --recursive.)

[aravindacharya]

Thanks a lot. I checked both ways and now it works for me. I had done a git submodule init but not git clone --recursive initially.

pip with git +https worked fine as well.

Thanks,
Aravind

[intersense]

It works for me too. Thank you.

[inducer]

Relased 2016.1.1 with SIO turned off by default. Plain old pip install islpy should work now as well--it'd be great if you could check. Thanks for the report!