[sage-devel] NTL 11.4.0

2019-09-24 Thread Victor Shoup
A new version of NTL is available. Details here: https://www.shoup.net/ntl/doc/tour-changes.html -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to

Re: [sage-devel] Re: Build failure at matplotlib-2.2.4 and sagenb-1.1.2 on OS X

2019-09-24 Thread Dima Pasechnik
On Tue, Sep 24, 2019 at 8:54 PM Ben Salisbury wrote: > > Trying "./sage -f libpng" first did not work. But there are new errors this > time! hmm, in the scipy log one sees > ld: library not found for -lSystem coming from gfortran, more precisely, from

[sage-devel] Re: Coexistence of py2 and py3

2019-09-24 Thread Simon King
Hi Dima, On 2019-09-24, Dima Pasechnik wrote: > I'm surprised that *.c files created by Cython for pyX may be used for > py(5-X) without many problems. > I'd expect this to break down totally... Indeed. It is surprising that I only got two kinds of spurious errors: In one place, a pickle of a

Re: [sage-devel] Re: Build failure at matplotlib-2.2.4 and sagenb-1.1.2 on OS X

2019-09-24 Thread Dima Pasechnik
by the way, there is https://trac.sagemath.org/ticket/28513 where I proposed a fix for this sort of error -- least the error message is much more clear... On Tue, Sep 24, 2019 at 6:53 PM John H Palmieri wrote: > > > > On Tuesday, September 24, 2019 at 10:12:17 AM UTC-7, Ben Salisbury wrote: >>

[sage-devel] Re: Build failure at matplotlib-2.2.4 and sagenb-1.1.2 on OS X

2019-09-24 Thread Ben Salisbury
I'll try "./sage -f libpng". In the meantime, I've attached the log file requested. Also: mth153844pe212:~ salis1bt$ git --version git version 2.20.1 (Apple Git-117) mth153844pe212:~ salis1bt$ gcc --version Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx

[sage-devel] Re: Build failure at matplotlib-2.2.4 and sagenb-1.1.2 on OS X

2019-09-24 Thread John H Palmieri
On Tuesday, September 24, 2019 at 10:12:17 AM UTC-7, Ben Salisbury wrote: > > Hi, > > I'm attempting to build Sage from the develop branch on a new office > computer running OS X 10.14.6. I've installed Xcode and Command Line Tools > (or at least I thought I had), and I'm getting a build

Re: [sage-devel] Re: Coexistence of py2 and py3

2019-09-24 Thread Dima Pasechnik
I'm surprised that *.c files created by Cython for pyX may be used for py(5-X) without many problems. I'd expect this to break down totally... Dima On Tue, Sep 24, 2019 at 6:06 PM Simon King wrote: > > Hi Dima, > > On 2019-09-24, Dima Pasechnik wrote: > > Shouldn't coexisting installations

[sage-devel] Re: Coexistence of py2 and py3

2019-09-24 Thread Simon King
Hi Dima, On 2019-09-24, Dima Pasechnik wrote: > Shouldn't coexisting installations like this have different --prefix ? Of course. But if I understand correctly, this only affects where stuff is installed, not where it is built. The situation is as follows: - the .c files are created in the

[sage-devel] Re: Coexistence of py2 and py3

2019-09-24 Thread Simon King
Hi Vincent, On 2019-09-24, Vincent Delecroix <20100.delecr...@gmail.com> wrote: > Are you sure that the problem comes from the C files? If you erase > them between the two installations what do you get? That's what I'm testing now. BTW, meanwhile I found that I can prescribe in my setup.py

Re: [sage-devel] Coexistence of py2 and py3

2019-09-24 Thread Vincent Delecroix
Are you sure that the problem comes from the C files? If you erase them between the two installations what do you get? Le 24/09/2019 à 16:33, Dima Pasechnik a écrit : Shouldn't coexisting installations like this have different --prefix ? On Tue, 24 Sep 2019 15:29 Simon King, wrote: Hi! At

Re: [sage-devel] Coexistence of py2 and py3

2019-09-24 Thread Dima Pasechnik
Shouldn't coexisting installations like this have different --prefix ? On Tue, 24 Sep 2019 15:29 Simon King, wrote: > Hi! > > At #28414, I'm trying to upgrade my group cohomology package so that it > works both on sage-with-py2 and sage-with-py3. > > On the laptop where I work on the new

[sage-devel] Coexistence of py2 and py3

2019-09-24 Thread Simon King
Hi! At #28414, I'm trying to upgrade my group cohomology package so that it works both on sage-with-py2 and sage-with-py3. On the laptop where I work on the new package version (I didn't publish the code yet), I have a py2 and a py3 installation of Sage. To build the package without the hassle

[sage-devel] Re: Poll: three.js as the default 3d viewer in Sage

2019-09-24 Thread jplab
+1 to make threejs the default viewer. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web

[sage-devel] Re: Poll: three.js as the default 3d viewer in Sage

2019-09-24 Thread Eric Gourgoulhon
Le lundi 23 septembre 2019 13:51:23 UTC+2, Eric Gourgoulhon a écrit : > > - 3d plots rendered with three.js can be publicly shared via > nbviewer.jupyter.org, contrary to those rendered with Jmol, which > appear as > blank spaces, cf. this test notebook: > >