Re: [sage-devel] Buiding sage on a Raspberry Pi 4B

2019-12-30 Thread Samuel Lelievre
This pull request from last week on the pexpect repo has the news that Travis-CI added ARM64 support. - ARM64: Add ARM64 jobs in Travis-CI https://github.com/pexpect/pexpect/pull/612 See the recent Travis-CI blog posts about arm support (October 2019) and Power support (December 2019). - Multi

Re: [sage-devel] Buiding sage on a Raspberry Pi 4B

2019-12-30 Thread Samuel Lelievre
Mon 2019-12-30 15:24:59 UTC, Dima Pasechnik a écrit : > > Hoi Jaap, > > it's interesting to dig more into these segfaults, they might be due > to Rasberry Pi CPU being ARM, > and we didn't test Sage on ARM for the last 4-5 years. > In fact our download site has an arm section: http://file

Re: [sage-devel] Buiding sage on a Raspberry Pi 4B

2019-12-30 Thread Dima Pasechnik
Hoi Jaap, it's interesting to dig more into these segfaults, they might be due to Rasberry Pi CPU being ARM, and we didn't test Sage on ARM for the last 4-5 years. Dima On Mon, Dec 30, 2019 at 11:17 PM Jaap Spies wrote: > > Why? Because it is possible. And the OS Raspbian is distributed with a

[sage-devel] Buiding sage on a Raspberry Pi 4B

2019-12-30 Thread Jaap Spies
Why? Because it is possible. And the OS Raspbian is distributed with a version of Mathematica 12.0 First attempt was building sage-8.9. Just did a 'make' after downloading. The RPi 4 showed unstable. The little computer stalled a few times. Power off and power on. After 12 hours there was a run