[sage-devel] buildbot applying to 4.6.2

2011-04-17 Thread Robert Miller
I'm not sure exactly how the buildbot works, but it seems to be automatically testing new patches against sage-4.6.2, even though the latest (dev) sage is 4.7.alpha4. Isn't it a waste of (someone's) computing resources to be using such an outdated version? -- Robert L. Miller http://www.rlmiller.

[sage-devel] FYI - apparently Wolf. demos now in browser?

2011-04-17 Thread kcrisman
Got an email with this as part of content. Just extra encouragement to those working on making interacts work without logging in! (I assume one still has to download the Mma Player to use this, even if it would work as a plugin or something, though I didn't check this.) - kcrisman + The Wo

Re: [sage-devel] Re: 4.6.2 build on Ubuntu 11.04 alpha 3 fails on crypt.so

2011-04-17 Thread Dan Drake
On Sun, 17 Apr 2011 at 08:27AM +0100, David Kirkby wrote: > Can you look spkg/logs/python-2.6.4.p9 and see if you can find a > section like this: > > Failed to find the necessary bits to build these modules: > _bsddb bsddb185 gdbm > linuxaudiodev ossaudiodev > To find t

[sage-devel] Re: Another zn_poly problem

2011-04-17 Thread Bill Hart
I agree. Looks like an extremely flakey system. On Apr 6, 8:07 am, Jeroen Demeyer wrote: > On 2011-04-05 22:44, Dr. David Kirkby wrote:> make: getcwd: No such file or > directory > > make: *** No targets specified and no makefile found.  Stop. > > Error building zn_poly. > > I agree with Justin.

[sage-devel] Re: MPIR seg fault when building Sage from source on Linux

2011-04-17 Thread Bill Hart
Well, that's the first time I've seen a segfault in configure. That's really an autotools bug. But recent mpir uses a much more recent autotools, so hopefully that bug will be gone when you upgrade to the latest MPIR. In the mean time you could see if it builds on your machine by downloading it di

[sage-devel] Re: Sage on Ars Technica

2011-04-17 Thread Bill Hart
Technically the article says that Sage is written in Python and interprets Python. I may have missed it, but I don't think they refer to Sage as a language. On Apr 13, 12:25 pm, mhampton wrote: > Sage gets a pretty positive review as a language for scientific > computing on page 2 of this article

[sage-devel] Re: possible memory leak situation with factoring

2011-04-17 Thread Bill Hart
Factor does open files. The factor command in Pari uses the MPQS algorithm, which writes a large number of temporary files to disk. My QS code does the same. In fact, it uses precisely the same file handling code as Pari, because I pinched it. On Apr 14, 8:17 pm, Jeroen Demeyer wrote: > On 2011-

Re: [sage-devel] Sage videos on Google video

2011-04-17 Thread William Stein
On Sun, Apr 17, 2011 at 11:16 AM, Martin Albrecht wrote: > Hi, > > Google video is going offline: > > http://news.slashdot.org/story/11/04/16/160256/Google-Videos-Going-Offline- > Time-To-Grab-What-You-Want > > So if anyone wants to save/preserve those videos of talks about lectures which > are on

Re: [sage-devel] Anyone with an AMD Opteron?

2011-04-17 Thread Dr. David Kirkby
On 04/16/11 11:32 PM, Willem Jan Palenstijn wrote: On Sat, Apr 16, 2011 at 08:26:52PM +0100, Dr. David Kirkby wrote: Is there anyone here with an AMD Opteron? I've got a couple of doctests failures on a 2.2 GHz Opteron machine with 1 GB RAM and 3 GB swap. The failures are: http://trac.sagemath.

[sage-devel] Sage videos on Google video

2011-04-17 Thread Martin Albrecht
Hi, Google video is going offline: http://news.slashdot.org/story/11/04/16/160256/Google-Videos-Going-Offline- Time-To-Grab-What-You-Want So if anyone wants to save/preserve those videos of talks about lectures which are on Google video, there's time until May 13th. Figured, people might want

[sage-devel] Re: build timing

2011-04-17 Thread John H Palmieri
On Sunday, April 17, 2011 3:58:46 AM UTC-7, Samuel Lelievre wrote: > > Hello, > > Is it possible to get a timing indication at the end of "make", > similar > to the one at the end of "make ptestlong", which looks something like > > Total time for all tests: 31931.8 seconds > > What about a

Re: [sage-devel] Re: 4.6.2 build on Ubuntu 11.04 beta 2 fails on crypt.so

2011-04-17 Thread Jan Groenewald
Hi Reply from bugs.python.org attached. I guess sage-python should get the same patch? This is not related to PEP 3149 failures. Ubuntu 11.04 introduced multiarch directories for the underlying shared libraries used to link to the Python extension modules. Unpatched, Python's setup.py

Re: [sage-devel] Re: 4.6.2 build on Ubuntu 11.04 beta 2 fails on crypt.so

2011-04-17 Thread Jan Groenewald
Hi On Sun, Apr 17, 2011 at 11:23:20AM +0100, Dr. David Kirkby wrote: > >>It would also be helpful if you could download Python 2.6.4 from the > >>python web site and see if that builds this module. Also try for the > >>latest of the 2.x series. > >> > >>If the problem persists when you try to buil

Re: [sage-devel] build timing

2011-04-17 Thread David Kirkby
On 17 April 2011 11:58, Samuel Lelievre wrote: > Hello, > > Is it possible to get a timing indication at the end of "make", > similar > to the one at the end of "make ptestlong", which looks something like > >  Total time for all tests: 31931.8 seconds > > What about a translation into days hours

[sage-devel] build timing

2011-04-17 Thread Samuel Lelievre
Hello, Is it possible to get a timing indication at the end of "make", similar to the one at the end of "make ptestlong", which looks something like Total time for all tests: 31931.8 seconds What about a translation into days hours minutes seconds, like Total time for all tests: 31931.8 sec

Re: [sage-devel] Re: 4.6.2 build on Ubuntu 11.04 alpha 3 fails on crypt.so

2011-04-17 Thread Dr. David Kirkby
On 04/17/11 10:28 AM, Jan Groenewald wrote: Hi Dave On Sun, Apr 17, 2011 at 09:42:32AM +0100, David Kirkby wrote: OK, its clear Python failed to build the crypt module. I assume this means it found the bits to build it, but was unable to. Full logs at http://users.aims.ac.za/~jan/sage/instal

Re: [sage-devel] Re: 4.6.2 build on Ubuntu 11.04 alpha 3 fails on crypt.so

2011-04-17 Thread Jan Groenewald
Hi Dave On Sun, Apr 17, 2011 at 09:42:32AM +0100, David Kirkby wrote: > OK, its clear Python failed to build the crypt module. I assume this > means it found the bits to build it, but was unable to. > > > Full logs at > > http://users.aims.ac.za/~jan/sage/install.log-sage4.6.2-ubuntu11.04-amd64-

Re: [sage-devel] Automatically annotate when compiling Cython file

2011-04-17 Thread Nathann Cohen
> Manually run "sage -cython -a path/to/devel/sage/..." and it will set > up the proper include paths and run cython to make the .html (and .c) > files. Yea !! Thank you !! > I don't remember if this made it into the last release, but in > the current Cython head, if an autogenerated .htm

Re: [sage-devel] Re: 4.6.2 build on Ubuntu 11.04 alpha 3 fails on crypt.so

2011-04-17 Thread David Kirkby
On 17 April 2011 09:23, Jan Groenewald wrote: > Hi > > On Sun, Apr 17, 2011 at 08:27:55AM +0100, David Kirkby wrote: >> >> *** WARNING: renaming "crypt" since importing it failed: >> >> build/lib.linux-x86_64-2.6/crypt.so: undefined symbol: crypt >> >> Can you look spkg/logs/python-2.6.4.p9 and s

Re: [sage-devel] Re: 4.6.2 build on Ubuntu 11.04 alpha 3 fails on crypt.so

2011-04-17 Thread Jan Groenewald
Hi On Sun, Apr 17, 2011 at 08:27:55AM +0100, David Kirkby wrote: > >> *** WARNING: renaming "crypt" since importing it failed: > >> build/lib.linux-x86_64-2.6/crypt.so: undefined symbol: crypt > > Can you look spkg/logs/python-2.6.4.p9 and see if you can find a > section like this: > Failed to f

Re: [sage-devel] Re: 4.6.2 build on Ubuntu 11.04 alpha 3 fails on crypt.so

2011-04-17 Thread David Kirkby
On 16 April 2011 08:50, pipedream wrote: > Hi > > From an early alpha, > > 1. during build >> *** WARNING: renaming "crypt" since importing it failed: >> build/lib.linux-x86_64-2.6/crypt.so: undefined symbol: crypt Can you look spkg/logs/python-2.6.4.p9 and see if you can find a section like th