On Thursday, January 18, 2018, Charles R Harris <charlesr.harris@gmail.com> wrote:
>
>
> On Thu, Jan 18, 2018 at 8:54 AM, Andras Deak <deak.andris@gmail.com> wrote:
>>
>> Hello,
>>
>> After failing with several attempts to build numpy on python 3.7.0a4,
>> the combo that worked with pip was
>> cython 0.28a0 (current master)
>> numpy 1.15.0.dev0 (current master)
>> in a fresh, clean venv.
>> Older cython (0.27.3 where the aforementioned issue seems to have been
>> solved https://github.com/cython/cython/issues/1955) didn't help.
>> Stable numpy 1.14.0 didn't seem to work even with cython master.
>> This seems to be the same setup that Thomas mentioned, I mostly want
>> to note that anything less doesn't seem to compile yet.
>
> Where did you get 1.14.0 source? If it was with pip, it was generated using cython 0.26.1.
> Chuck
Yes, I did with my last attempts (in earlier attempts I did pull earlier versions from github but only before I realized I had to upgrade cython altogether). So that's probably it; sorry, I had no understanding of the workings of pip.
I'll retry with cython stable and numpy from source, and only post again if I find something surprising in order to reduce further noise.
Thanks,
András