Re: [sage-devel] configure problem

2022-06-25 Thread Matthias Koeppe
On Wednesday, June 22, 2022 at 4:10:40 AM UTC-7 john.c...@gmail.com wrote: > I suggest that the report by configure was not sufficiently helpful > or informative. Should it not wither mark gcc as something necessary > to be installed, or tell me that it cannot me? It did say "(To override this

Re: [sage-devel] configure problem

2022-06-22 Thread John Cremona
Thanks for the quick replies. I switched to the master branch and there bootstrap+configure worked. I suggest that the report by configure was not sufficiently helpful or informative. Should it not wither mark gcc as something necessary to be installed, or tell me that it cannot me? I know tha

Re: [sage-devel] configure problem

2022-06-22 Thread Dima Pasechnik
On Wed, Jun 22, 2022 at 12:00 PM François Bissey wrote: > > https://trac.sagemath.org/ticket/33316 that’s what happened. Support for gcc > lower than 6.3 removed. I don’t know if you can get a newer gcc from that > ubuntu. via a PPA it's possible, see e.g. https://gist.github.com/jlblancoc/9952

Re: [sage-devel] configure problem

2022-06-22 Thread Dima Pasechnik
On Wed, Jun 22, 2022 at 11:57 AM John Cremona wrote: > > On a machine (Ubuntu 16.04.7 LTS) on which I have done a lot of Sage > development before, and successfully built sage from source, from > scratch, just a month ago (May 17 when 9.6 was released) with no > problems. > > Now, I made a new

Re: [sage-devel] configure problem

2022-06-22 Thread François Bissey
https://trac.sagemath.org/ticket/33316 that’s what happened. Support for gcc lower than 6.3 removed. I don’t know if you can get a newer gcc from that ubuntu. > On 22/06/2022, at 22:56, John Cremona wrote: > > On a machine (Ubuntu 16.04.7 LTS) on which I have done a lot of Sage > development b

[sage-devel] configure problem

2022-06-22 Thread John Cremona
On a machine (Ubuntu 16.04.7 LTS) on which I have done a lot of Sage development before, and successfully built sage from source, from scratch, just a month ago (May 17 when 9.6 was released) with no problems. Now, I made a new clone of the source using git clone https://github.com/sagemath/sa