Re: Minimal GCC version

2018-06-25 Thread Wes McKinney
hi Dimitri, to add some extra color: you're right that Ubuntu 14.04 LTS is gcc 4.8, and the minimum standards-compliant C++11 gcc. I think it would be a good idea to support >= 4.8 for a while longer yet so 14.04 users can compile and use Arrow out of the box. There are some drawbacks, like std::r

Re: Minimal GCC version

2018-06-25 Thread Anthony Scopatz
Hi All, On behalf of conda-forge here, yes, we are in the process of transitioning to newer compilers. If you have any questions or concerns, feel free to reach out to me. Be Well Anthony On Mon, Jun 25, 2018 at 12:33 PM Dimitri Vorona wrote: > Hi Uwe, > > great, thanks! > > Cheers. > > On Mo

Re: Minimal GCC version

2018-06-25 Thread Dimitri Vorona
Hi Uwe, great, thanks! Cheers. On Mon, Jun 25, 2018 at 6:29 PM Uwe L. Korn wrote: > Hello Dimitri, > > the minimal GCC version is currently driven by the minimal requirements of > conda-forge and the manylinux1 platform tag for Python Wheels. conda-forge > is expected to migrate soon to GCC 7+

Re: Minimal GCC version

2018-06-25 Thread Uwe L. Korn
Hello Dimitri, the minimal GCC version is currently driven by the minimal requirements of conda-forge and the manylinux1 platform tag for Python Wheels. conda-forge is expected to migrate soon to GCC 7+. The manylinux standard will also publish a manylinux2010 tag that will upgrade their minima