[sage-devel] Sagemath 4.1 rpm in Mandriva 2010.0

2009-08-27 Thread Paulo César Pereira de Andrade
Hi, I would like to let people know that there is a sagemath 4.1 package for Mandriva cooker, and it should be shipped as a contrib package in Mandriva 2010.0. This is not an official announcement of Mandriva, and rpm sources can be viewed at http://svn.mandriva.com/cgi-bin/viewvc.cgi/pack

[sage-devel] Re: Sagemath 4.1 rpm in Mandriva 2010.0

2009-08-27 Thread Paulo César Pereira de Andrade
2009/8/28 William Stein : > > 2009/8/27 Paulo César Pereira de Andrade > : >> >>  Hi, >> >>  I would like to let people know that there is a sagemath 4.1 package >> for Mandriva cooker, >> and it should be shipped as a contrib package in Mandriva 20

[sage-devel] Re: Sagemath 4.1 rpm in Mandriva 2010.0

2009-08-28 Thread Paulo César Pereira de Andrade
2009/8/28 Minh Nguyen : > > Hi Paulo, Hi Minh >>  The package should be stable, but I am still resolving some issues >> with 'sage -testall', >> as not all components match sage spkgs; there are several errors due to >> python deprecation messages followed by the correct result, or false >> p

[sage-devel] List of doctest failures in current Mandriva sagemath

2009-09-01 Thread Paulo César Pereira de Andrade
Hi, The package I am building uses newer versions of several components, and while I believe most of these tests probably are correct, I may be missing some patch, so, if you can confirm it is correct, or is an alternate correct response, please let me know. These are not the only errors, b

[sage-devel] Re: List of doctest failures in current Mandriva sagemath

2009-09-03 Thread Paulo César Pereira de Andrade
2009/9/2 Martin Albrecht : > >> > doc/en/constructions/rings.rst +58 >> >    sage: R = singular.ring(97, '(a,b,c,d)', 'lp') >> >    sage: I = singular.ideal(['a+b+c+d', 'ab+ad+bc+cd', >> > 'abc+abd+acd+bcd', 'abcd-1']) >> >    sage: R >> > Expected: >> >    //   characteristic : 97 >> >    //   nu

[sage-devel] polybori spkg problems

2009-09-04 Thread Paulo César Pereira de Andrade
Hi, While debugging some remaining issues with the sagemath package I am working, it had a bug where it would link both, statically and dynamically with libpolybori and its associated libraries. Interestingly, when LD_PRELOAD'ing libpolybori.so it would not cause some crashes[1], but when p

[sage-devel] About pexpect version in sage

2009-09-05 Thread Paulo César Pereira de Andrade
Hi, I am not experienced with pexepect, but I played a bit trying to use a newer version in sage. But since it is one of the core packages of sage (and because it is one of the special cases where an older package is used, in my rpm package :-), I would like to know what is the state about

[sage-devel] Re: About pexpect version in sage

2009-09-05 Thread Paulo César Pereira de Andrade
2009/9/5 William Stein : > > 2009/9/5 Paulo César Pereira de Andrade > : >> >>  Hi, >> >>  I am not experienced with pexepect, but I played a bit trying to use >> a newer version in sage. >>  But since it is one of the core packages of sage (and becau

[sage-devel] Re: About pexpect version in sage

2009-09-06 Thread Paulo César Pereira de Andrade
2009/9/6 William Stein : > > 2009/9/5 Paulo César Pereira de Andrade > : >> >> 2009/9/5 William Stein : >>> >>> 2009/9/5 Paulo César Pereira de Andrade >>> : >>>> >>>>  Hi, >>>> >>>>  I am not exp

[sage-devel] Re: chapeau for sage's Integer()

2009-09-10 Thread Paulo César Pereira de Andrade
2009/9/10 Bill Hart : > > This program only takes 0.68s in C using a pretty naive mpz program on > sage.math. I doubt the memory allocation is really relevant. The > interpreter overhead is by far the greatest component > > Bill. > > On 9 Sep, 17:57, Nils Bruin wrote: >> Inspired by a little expe

[sage-devel] Problem with different maxima versions

2009-09-14 Thread Paulo César Pereira de Andrade
Hi, In maxima-5.16.3.p2 as distributed with sage 4.1.1 when doing the maxima tutorial, all goes well, but in my rpm, due to using system's maxima-5.19.1-2mdv2010.0 I get an error because when reaching the cell: A.eigenvectors() maxima 5.16.3 returns: [[[0,4],[3,1]],[1,0,0,-4],[0,1,0,-2],[0,

[sage-devel] Re: Problem with different maxima versions

2009-09-14 Thread Paulo César Pereira de Andrade
2009/9/14 Jason Grout : > > Paulo César Pereira de Andrade wrote: >>   Hi, >> >>   In maxima-5.16.3.p2 as distributed with sage 4.1.1 when doing the >> maxima tutorial, all goes well, but in my rpm, due to using system's >> maxima-5.19.1-2mdv2010.0 I get a

[sage-devel] Re: Problem with different maxima versions

2009-09-15 Thread Paulo César Pereira de Andrade
2009/9/15 kcrisman : > >> > As for you for now, you'd need to change the eigenvectors() command in >> > the matrix code.  If you wanted to do so and submit a patch, it would be >> > greatly appreciated! >> > > But all doctests pass for me in alpha1: > > ./sage -t "devel/sage/sage/matrix/" > All te

[sage-devel] Re: Problem with different maxima versions

2009-09-15 Thread Paulo César Pereira de Andrade
2009/9/15 Jason Grout : >> sage -t  "devel/sage/sage/matrix/constructor.py" >> ** >> File "/usr/share/sage/devel/sage/sage/matrix/constructor.py", line 155: >>     sage: g = graphs.PetersenGraph() >> Expected nothing >> Got: >>  

[sage-devel] Re: Problem with different maxima versions

2009-09-16 Thread Paulo César Pereira de Andrade
2009/9/16 Minh Nguyen : > > On Wed, Sep 16, 2009 at 10:52 AM, Jason Grout > wrote: > > > >> I think networkx 0.99 will require some nontrivial work in Sage, since >> they changed a lot of things. I forgot to say about another package, but at least for now, they don't "cascade" on several othe

[sage-devel] Re: sage notebook project: status report

2009-09-23 Thread Paulo César Pereira de Andrade
2009/9/22 William Stein : > > Hi, > > I was able to create a limited functionality separated sage notebook so far: > >  http://sage.math.washington.edu/home/wstein/patches/sagenb/ > > One key thing I did was abstract out how the worksheets communicate > with another python process.  I then did a r

[sage-devel] Re: Mandriva

2009-09-24 Thread Paulo César Pereira de Andrade
2009/9/24 Robert Bradshaw : > > On Sep 24, 2009, at 12:34 PM, William Stein wrote: > >> Hi, >> >> Harald pointed out Sage getting into Mandriva is featured in their >> release notes.  In fact, it's >> a big part of them.  Here they are: >> >> "Mandriva Linux 2010 includes (or will include) the fol

[sage-devel] Re: "sage -sh" question and possible patch

2009-09-25 Thread Paulo César Pereira de Andrade
2009/9/25 Minh Nguyen : > > Hi Mariah, > > On Sat, Sep 26, 2009 at 6:04 AM, Mariah Lenox wrote: >> >> The open trac tickets #4644 and #5507 discuss >> problems with "sage -sh", specifically >> >> #4644  - No new prompt when doing a ./sage -sh > > I can confirm that your patch fixes this issue: >

[sage-devel] Re: silly license question

2009-10-01 Thread Paulo César Pereira de Andrade
2009/10/1 William Stein : > > On Thu, Oct 1, 2009 at 11:53 AM, David Harvey wrote: >> >> I am confused. I want to release bernmm 1.1 under the (modified) BSD >> license. It depends on NTL, which is GPL-licensed. Can I do this? > > Yes, definitely. > >> Or am I forced to release bernmm under GPL?

Re: [sage-devel] Re: the creeping library collision problem...

2009-11-18 Thread Paulo César Pereira de Andrade
2009/11/18 Georg S. Weber : > Hi, > > this is circle of questions coming up every now and then, I try to > give a complete yet not too long answer. > > The Sage community is limited in resources, and for the time being, > the focus is set e.g. to further broaden the number of systems that > are sup

Re: [sage-devel] Re: Linking libraries - do we need a completely different approach ?

2009-12-17 Thread Paulo César Pereira de Andrade
2009/12/17 François Bissey : > On Thu, 17 Dec 2009 16:45:36 Dr. David Kirkby wrote: >> This is not simply a run-time issue, as the conflicts are causing a failure >>  of  Sage to build on OpenSolaris. >> >> http://trac.sagemath.org/sage_trac/ticket/7387 >> >> I'm not convinced renaming the librarie

Re: [sage-devel] Re: Linking libraries - do we need a completely different approach ?

2009-12-17 Thread Paulo César Pereira de Andrade
2009/12/17 François Bissey : > On Fri, 18 Dec 2009 09:42:40 Paulo César Pereira de Andrade wrote: >>   You may want to check the sagemath package in Mandriva cooker, and >> its dependencies. >> >>   Mandriva 2010.0 has a contrib sagemath 4.1.1 package that requir

[sage-devel] gcc 4.4.3, linbox 1.1.{6,7}, givaro 3.{2,3}

2010-01-28 Thread Paulo César Pereira de Andrade
Hi, I am trying to update my Mandriva package of sagemath to 4.3.1, but I am having serious issues with givaro/linbox. For some reason, only --enable-sage appears to break linbox, but, for some reason, with gcc 4.4.3 (the one in Mandriva cooker), it will not build liblinboxsage.so. I tri

[sage-devel] Re: gcc 4.4.3, linbox 1.1.{6,7}, givaro 3.{2,3}

2010-01-28 Thread Paulo César Pereira de Andrade
2010/1/28 Paulo César Pereira de Andrade : >  Hi, > >  I am trying to update my Mandriva package of sagemath to 4.3.1, but > I am having serious issues with givaro/linbox. Please forgive my previous message. I found out what is the problem. The reason is because I am also working o

[sage-devel] Re: Question about pickle in python

2010-02-03 Thread Paulo César Pereira de Andrade
On Jan 13, 8:08 am, François Bissey wrote: > On Wed, 13 Jan 2010 22:35:16 Craig Citro wrote: > > > > If you work on getting this merged upstream as a bug that's a good > > > selling point for us. We can produce a patched ebuild and possibly > > > get it accepted. > > > Do you have a bug tracking n

Re: [sage-devel] Re: Question about pickle in python

2010-02-04 Thread Paulo César Pereira de Andrade
Em 3 de fevereiro de 2010 19:00, Paulo César Pereira de Andrade escreveu: > On Jan 13, 8:08 am, François Bissey wrote: >> On Wed, 13 Jan 2010 22:35:16 Craig Citro wrote: >> >> > > If you work on getting this merged upstream as a bug that's a good >> >

[sage-devel] summary of doctest failures in Mandriva cooker sagemath 4.3.3 package

2010-03-02 Thread Paulo César Pereira de Andrade
Hi, Some are known problems due to using different versions of certain packages, example: -%<- File "/usr/share/sage/devel/doc/en/numerical_sage/cvxopt.rst", line 57: sage: print(A) Expected: SIZE: (5,5) (0, 0) 2.e+00 (1, 0) 3.e+00 (0, 1) 3.e+00

Re: [sage-devel] summary of doctest failures in Mandriva cooker sagemath 4.3.3 package

2010-03-02 Thread Paulo César Pereira de Andrade
2010/3/2 François Bissey : >>   Hi, >> >>   Some are known problems due to using different versions of certain >> packages, example: >> >> -%<- >> File "/usr/share/sage/devel/doc/en/numerical_sage/cvxopt.rst", line 57: >>     sage: print(A) >> Expected: >>     SIZE: (5,5) >>         (0, 0)  2.e

Re: [sage-devel] Re: Vote on bugs to be fixed for sage-4.4 "stabilization release".

2010-03-03 Thread Paulo César Pereira de Andrade
2010/3/3 William Stein : > On Tue, Mar 2, 2010 at 7:56 PM, Dr. David Kirkby > wrote: >>>      Right now it takes over 1.5 seconds every time. >>> wst...@sage:~$ time sage -c "print factor(2010)" >>> 2 * 3 * 5 * 67 >>> real    0m1.535s >>> user    0m1.140s >>> sys     0m0.460s >> >> Personaly I don

Re: [sage-devel] Re: Vote on bugs to be fixed for sage-4.4 "stabilization release".

2010-03-04 Thread Paulo César Pereira de Andrade
2010/3/4 Simon King : > Hi! > > On Mar 4, 8:35 am, Robert Bradshaw > wrote: > [...] >> I think we can have the names there without importing all the code >> behind everything. With tab completion, a huge global namespace isn't >> that bad. > > How would this be possible, technically? I mean, is th

Re: [sage-devel] Re: Memory leak

2010-03-06 Thread Paulo César Pereira de Andrade
2010/3/6 Robert Bradshaw : > On Mar 5, 2010, at 6:33 PM, Minh Nguyen wrote: > >> Hi Dima, >> >> On Sat, Mar 6, 2010 at 1:27 PM, Dima Pasechnik wrote: >>> >>> if it's PARI-dependent, it makes sense to upgrade PARI to the latest >>> version. >> >> Perhaps upgrading Pari could be a goal for Sage 5.0?

Re: [sage-devel] Re: Memory leak

2010-03-06 Thread Paulo César Pereira de Andrade
Em 6 de março de 2010 13:29, Paulo César Pereira de Andrade escreveu: > 2010/3/6 Robert Bradshaw : >> On Mar 5, 2010, at 6:33 PM, Minh Nguyen wrote: >> >>> Hi Dima, >>> >>> On Sat, Mar 6, 2010 at 1:27 PM, Dima Pasechnik wrote: >>>> >>

Re: [sage-devel] Re: Debian package...

2010-03-16 Thread Paulo César Pereira de Andrade
2010/3/14 Kasper Peeters : >> That review process is what killed the Debian sagemath package >> -- Upgrading during the review process >> sends you to the back of the queue, and by a year after my original >> submission, I had left MIT graduate school to start a startup, and I no >> longer had the

Re: [sage-devel] Re: Complex Coercion Error or User Error?

2010-03-17 Thread Paulo César Pereira de Andrade
2010/3/18 kstueve : > Does anyone have information on the maximum size of an array of > doubles in C?  I seem to be getting abnormal results using elements > past the first 1e6.  What is the standard way to deal with very large > (millions to billions of elements) arrays of data in C? > Kevin Stuev

Re: [sage-devel] maxima-noreadline

2010-03-23 Thread Paulo César Pereira de Andrade
2010/3/23 François Bissey : > Hi, Hi, > I am trying to find the root of some test failure with the maxima interface > on the port of sage of Gentoo and I have just read the content of > maxima-noreadline: > #!/bin/sh > SAGE_CLISP_DISABLE_READLINE_HACK="yes"; export > SAGE_CLISP_DISABLE_READLINE

Re: [sage-devel] Re: Ubuntu 10.04, JMOL, Java

2010-05-11 Thread Paulo César Pereira de Andrade
2010/5/11 Jan Groenewald : > Hi Hi, > On Fri, May 07, 2010 at 09:55:02AM -0700, Rob Beezer wrote: >> Sounds like Dan Drake has a simple test working on a clean 10.04 >> install (thanks, Dan!), so that is good news, I believe.  If you want >> to test your setup, in the notebook, try something si

Re: [sage-devel] Re: Ubuntu 10.04, JMOL, Java

2010-05-12 Thread Paulo César Pereira de Andrade
2010/5/12 Jan Groenewald : > Hi Hi, > On Tue, May 11, 2010 at 05:42:52PM -0300, Paulo C?sar Pereira de Andrade > wrote: >> > java version "1.6.0_18" >> > OpenJDK Runtime Environment (IcedTea6 1.8) (6b18-1.8-0ubuntu1) >> > OpenJDK Client VM (build 14.0-b16, mixed mode, sharing) >> > java.io.Fil

Re: [sage-devel] Potential problems with next version of python (2.6.5 and over)

2010-05-14 Thread Paulo César Pereira de Andrade
2010/5/14 François Bissey : > We had a long standing problem in both Gentoo and Mandriva > with the following test > sage -t -force_lib "devel/sage/sage/combinat/iet/strata.py" > which is failing for us using the system python shipped with our > distributions. > As it turns out it is because the py

Re: [sage-devel] Re: Sage on Gentoo - Random SIGABRT failures on exit

2010-05-16 Thread Paulo César Pereira de Andrade
2010/5/16 cschwan : > I already tried valgrind but it did not work - how do I exactly use > it ? When I run > > sage -valgrind -t -force_lib "devel/sage/doc/en/reference/sage/ > categories/examples/algebras_with_basis.rst" > > I get: > > -

Re: [sage-devel] Re: GMP web sites says Sage relies on GMP

2010-05-18 Thread Paulo César Pereira de Andrade
I did not follow the history about mpir and gmp, so forgive me for not knowing the reasons behind the fork, and the childish behavior of developers. But this smells somewhat like what I saw in another case, when Xorg took over XFree86. Short story, Xorg people just like to tell others and t

Re: [sage-devel] Re: GMP web sites says Sage relies on GMP

2010-05-18 Thread Paulo César Pereira de Andrade
2010/5/18 Bill Hart : > So what do you suggest as a solution then? Peace and Love! That being said, people work better when there is competition. As long as there is "balance in power", and mutual respect/trust, things should just work. But that is something that even with infinite multiple p

Re: [sage-devel] Re: Sage on Gentoo - Random SIGABRT failures on exit

2010-05-22 Thread Paulo César Pereira de Andrade
2010/5/22 cschwan : > @Willem: I took the suppression file from Sage's valgrind.spkg - this > filtered a lot meesages. > > @Paulo: > > valgrind --db-attach=yes --freelist-vol=1 python >  /usr/share/sage/local/bin/sage-ipython > > does not work for me - valgrind prints only a message while s

Re: [sage-devel] Re: Ubuntu 10.04, JMOL, Java

2010-06-13 Thread Paulo César Pereira de Andrade
2010/6/13 ManDay : > I too haven't got JMol to work in the NB, although it works fine as > the standalone application when run from the commandline. I don't see > how the site you mentioned would help. Installing JAVA was no problem > and it works just fine, including JMol applets on the jmol.sourc

Re: [sage-devel] Re: sage-on-gentoo status at version 4.4.4

2010-06-30 Thread Paulo César Pereira de Andrade
2010/6/30 cschwan : > > > On 30 Jun., 16:05, "Georg S. Weber" > wrote: >> Great work! >> >> Actually, it makes me think about installing Gentoo just to test this >> (I do know I don't have the time for this, but it does wet my mouth >> nevertheless). > > I take this as a compliment - thanks ! > >>

[sage-devel] About mpmath and sympy

2010-07-16 Thread Paulo César Pereira de Andrade
Hi, Newer sympy has a bundled copy of mpmath, what causes several problems in my sagemath package. I was in vacation during most of Mandriva 2010.1 freeze, and did not fully test the package for some time, but I am working on an update for it; basically an 's/import mpmath/import sympy.mpmath

Re: [sage-devel] About mpmath and sympy

2010-07-16 Thread Paulo César Pereira de Andrade
2010/7/16 François Bissey : >>   Hi, >> >>   Newer sympy has a bundled copy of mpmath, what causes several >> problems in my sagemath package. I was in vacation during most of >> Mandriva 2010.1 freeze, and did not fully test the package for some >> time, but I am working on an update for it; basic

Re: [sage-devel] About mpmath and sympy

2010-07-17 Thread Paulo César Pereira de Andrade
2010/7/17 François Bissey : >> As an aside, if two upstream packages include another upstream >> package (e.g. both include GMP) what does Sage do? Are there >> two copies of GMP? They could have different versions of the >> same package since project 1 could have stopped at one version >> and proj

Re: [sage-devel] Re: what if SAGE_ROOT/local != SAGE_LOCAL ?

2010-08-05 Thread Paulo César Pereira de Andrade
2010/8/5 cschwan : Hi, > There are six python files which would need a patch and more than five > (we need only small numbers of scripts from sage_scripts). You may > have look and the patches here: I agree that a s|SAGE_ROOT/foo|SAGE_FOO| is required, that is, not only for SAGE_LOCAL :-)

Re: [sage-devel] Re: How to profile I/O?

2010-11-13 Thread Paulo César Pereira de Andrade
2010/11/13 Simon King : > Hi Dave! > > On 12 Nov., 16:22, "Dr. David Kirkby" wrote: >> On 11/12/10 03:10 PM, Dr. David Kirkby wrote: >> >> I meant to say Sage is NOT the place to >> >> look. vmstat, sar (possibly top) are worth looking at. > > top would not help. It simply says that my process is

[sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-07 Thread Paulo César Pereira de Andrade
Hi, I updated the mandriva sagemath package to 4.7.2. For quite some time, I think one year++, updates are basically a rediff of some patches, but while the package initially had a lot of doctest failures, then gone to a "gold age" of like 3-5 doctest failures for a long time, now after every

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-07 Thread Paulo César Pereira de Andrade
2011/11/7 Francois Bissey : > Hi Paulo, > > You are using python-2.7 right? In #9958 I have a list of patches > as long as my arm to deal with the numerical noise and changes > in warnings. Yes, python 2.7.2. Thanks for the hint on the patches. They appear to address exactly a good share of the

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-07 Thread Paulo César Pereira de Andrade
Em 8 de novembro de 2011 04:20, Paulo César Pereira de Andrade escreveu: > 2011/11/7 Francois Bissey : > >> Hi Paulo, >> >> You are using python-2.7 right? In #9958 I have a list of patches >> as long as my arm to deal with the numerical noise and changes >>

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-08 Thread Paulo César Pereira de Andrade
2011/11/8 Francois Bissey : [...] > I don't get any of that. I suspect there may be an issue with gmp/mpir. But > I have really no clue about the glibc problem, you are using mpmath-0.17 > I expect. Yes, mpmath-0.17. This should be an issue with gmp / pylong / ntl conversions, in the sage/c

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-08 Thread Paulo César Pereira de Andrade
2011/11/8 Francois Bissey : > Hi Paulo, > > with gmp5 I had to do the following for sage to even compile in > sage/rings/integer.so precisely: > sed -i "s:__GMP_BITS_PER_MP_LIMB:GMP_LIMB_BITS:g" sage/rings/integer.pyx Yes, I have been using a similar approach (rediffing patch from time to time)

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-08 Thread Paulo César Pereira de Andrade
2011/11/8 Francois Bissey : >> 2011/11/8 Francois Bissey : >> >> [...] >> >> > I don't get any of that. I suspect there may be an issue with gmp/mpir. >> > But I have really no clue about the glibc problem, you are using >> > mpmath-0.17 I expect. >> >>   Yes, mpmath-0.17. >> >>   This should be an

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-09 Thread Paulo César Pereira de Andrade
Em 9 de novembro de 2011 00:29, Paulo César Pereira de Andrade escreveu: > 2011/11/8 Francois Bissey : >>> 2011/11/8 Francois Bissey : >>> >>> [...] >>> >>> > I don't get any of that. I suspect there may be an issue with gmp/mpir. >>

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-09 Thread Paulo César Pereira de Andrade
2011/11/9 Francois Bissey : >> Em 9 de novembro de 2011 00:29, Paulo César Pereira de Andrade >> >> escreveu: >> > 2011/11/8 Francois Bissey : >> >>> 2011/11/8 Francois Bissey : >> >>> >> >>> [...] >> >>> &

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-09 Thread Paulo César Pereira de Andrade
2011/11/9 Francois Bissey : >> 2011/11/9 Francois Bissey : > >> >>   Maybe setting MPMATH_NOGMPY is not enough to prevent it to >> call to gmpy "init" function that calls mp_set_memory_functions. >> >>   I will try to debug a bit further, in the worst case, I can resubmit a >> sagemath package with

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-09 Thread Paulo César Pereira de Andrade
2011/11/9 Francois Bissey : >> >> rsync://distrib-coffee.ipsl.jussieu.fr/pub/linux/MandrivaLinux/devel/co > >> oker/x86_64/media/contrib/release/python-gmpy-1.14-1mdv2011.0.x86_64.rpm >> instalando python-gmpy-1.14-1mdv2011.0.x86_64.rpm a partir de >> /var/cache/urpmi/rpms >> Preparando... > > Inte

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-09 Thread Paulo César Pereira de Andrade
Em 9 de novembro de 2011 23:24, Paulo César Pereira de Andrade escreveu: >  But, since gmpy call to mp_set_memory_functions is kind of redundant, > as it just ends up calling malloc/realloc/free anyway, with this patch: Err, this patch probably should require an environment variable, b

Re: [sage-devel] Feedback of update to sagemath 4.7.2 Mandriva rpm package

2011-11-10 Thread Paulo César Pereira de Andrade
Em 9 de novembro de 2011 23:27, Paulo César Pereira de Andrade escreveu: > Em 9 de novembro de 2011 23:24, Paulo César Pereira de Andrade > escreveu: > >>  But, since gmpy call to mp_set_memory_functions is kind of redundant, >> as it just ends up calling malloc/realloc/f

Re: [sage-devel] Debian Version?

2011-11-12 Thread Paulo César Pereira de Andrade
2011/11/11 Francois Bissey : >> On Fri, Nov 11, 2011 at 12:59 PM, frosty wrote: >> > I have just discovered Sage & want to know if there are any folks here >> > working on making a Debian version that would work without having to >> > compile all the parts. i.e. use the needed files, apps & librar

Re: [sage-devel] FreeBSD and Sage

2012-01-22 Thread Paulo César Pereira de Andrade
2012/1/22 Stephen Montgomery-Smith : > On 01/21/2012 08:05 PM, Stephen Montgomery-Smith wrote: >> >> I am able to build sage on FreeBSD. I have attached a tar file which >> contains a "port" to build sage on FreeBSD. (FreeBSD users will know >> what I mean by a "port.") >> >> It does seem to work,

Re: [sage-devel] FreeBSD and Sage

2012-01-22 Thread Paulo César Pereira de Andrade
2012/1/22 François Bissey : > On Sun, 22 Jan 2012 17:31:34 Stephen Montgomery-Smith wrote: >> One thing I want to rule out is that the problem is created by python. >> FreeBSD has a working python version 2.7.  How do I tell the sage build >> to use the FreeBSD python rather than building its own?

Re: [sage-devel] Compilation failure of pari (ARM, gcc 4.6.2)

2012-02-04 Thread Paulo César Pereira de Andrade
2012/2/4 Julien Puydt : > Hi, > > I upgraded my AC100 to (a snapshot of the forthcoming) ubuntu precise, > thinking it woud perhaps raise new issues, and that would be interesting to > detect them beforehand. > > And indeed, pari doesn't compile! > > One of the files gives an assembler file which d

Re: [sage-devel] New flask notebook; please test

2012-02-14 Thread Paulo César Pereira de Andrade
Em 19 de outubro de 2011 23:33, Dan Drake escreveu: > On Tue, 18 Oct 2011 at 03:17AM -0500, Jason Grout wrote: >> I think we've fixed the last remaining bugs in the flask notebook. >> Can people please test the new flask notebook, either at >> test.sagenb.org, or by following the instructions here

Re: [sage-devel] Re: Natural language interface to sage

2012-02-29 Thread Paulo César Pereira de Andrade
Em 29 de fevereiro de 2012 19:24, Julien Puydt escreveu: > Le mercredi 29 février, Jan Groenewald a écrit: >> Hi >> >> On 29 February 2012 22:21, Julien Puydt >> wrote: >> >> > If it only built what it *needs to build*, not what it *needs*, then >> > there would be a gain too. Let me stress again

Re: [sage-devel] Any Portuguese reader around? Translations need review

2012-04-10 Thread Paulo César Pereira de Andrade
Em 10 de abril de 2012 05:05, Gustavo de Oliveira escreveu: > I have recently uploaded to the trac server a Portuguese translation of "A > Tour of Sage" and "Tutorial": > > http://trac.sagemath.org/sage_trac/ticket/12502 > http://trac.sagemath.org/sage_trac/ticket/12822 > > If you read Portuguese,

Re: [sage-devel] Any Portuguese reader around? Translations need review

2012-04-10 Thread Paulo César Pereira de Andrade
Em 10 de abril de 2012 13:50, Paulo César Pereira de Andrade escreveu: > Em 10 de abril de 2012 05:05, Gustavo de Oliveira > escreveu: >> I have recently uploaded to the trac server a Portuguese translation of "A >> Tour of Sage" and "Tutorial": >>

Re: [sage-devel] Re: ARM port (again)

2012-04-23 Thread Paulo César Pereira de Andrade
Em 23 de abril de 2012 16:54, mmarco escreveu: > Ok, switching to a newer version of ubuntu solved the eclib problem. > Now i have another one. Building the sage package i get this error > message: > > Building modified file sage/ext/interpreters/wrapper_el.pyx. > Executing 296 commands (using 4 t

Re: [sage-devel] Re: ARM port (again)

2012-04-24 Thread Paulo César Pereira de Andrade
Em 24 de abril de 2012 13:46, mmarco escreveu: > > Nevermind, it worked by mounting an empty tmpfs as shm device Good to know the real issue :-) My workaround only works for missing /dev/shm. Missing /dev/pts on build chroots I managed to bug at Mandriva sometime ago, to get it properly mounted

[sage-devel] jmol and implicit_plot3d in notebook and command line

2010-11-23 Thread Paulo César Pereira de Andrade
Hi, Sorry if this was already asked/answered as I did not read all threads about sagemath and jmol. This is related to mandriva sagemath package, but, downloading the binary for mandriva 2009.0 I get the same results. I have this strange behavior, where in both notebook and tutorial sample, it ap

[sage-devel] Re: jmol and implicit_plot3d in notebook and command line

2010-11-23 Thread Paulo César Pereira de Andrade
Em 23 de novembro de 2010 16:21, Paulo César Pereira de Andrade escreveu: > Hi, Doing the bad netiquette of replying to myself, but now I am sure this is not specific to my sagemath package. > Sorry if this was already asked/answered as I did not read all threads > about sagemath &

[sage-devel] Sagemath 4.6.1 rpm problem in Mandriva

2011-01-18 Thread Paulo César Pereira de Andrade
Hi, I made a patch that allowed it to generate documentation and build, but it just gives the same errors when attempting to execute sage. For example: -%<- $ sage -- | Sage Version 4.6.1, Release Date: 2011-01-11

[sage-devel] Re: Sagemath 4.6.1 rpm problem in Mandriva

2011-01-19 Thread Paulo César Pereira de Andrade
Em 18 de janeiro de 2011 14:55, Paulo César Pereira de Andrade escreveu: >  Hi, > >  I made a patch that allowed it to generate documentation and build, but > it just gives the same errors when attempting to execute sage. For example: >

[sage-devel] Re: Sagemath 4.6.1 rpm problem in Mandriva

2011-01-20 Thread Paulo César Pereira de Andrade
Em 19 de janeiro de 2011 14:57, Paulo César Pereira de Andrade escreveu: > Em 18 de janeiro de 2011 14:55, Paulo César Pereira de Andrade > escreveu: >>  Hi, >> >>  I made a patch that allowed it to generate documentation and build, but >> it just gives the same err

Re: [sage-devel] toying with various upgrades (numpy,ecl,maxima,gfan,mpfi)

2011-01-28 Thread Paulo César Pereira de Andrade
2011/1/27 François Bissey : > Hi all, I am delaying a Mandriva sagemath 4.6.1 due to related reasons, and may not release it if sagemath 4.6.2 is released soon :-). Since Mandriva cooker is using python 2.7.1 and cython 0.14, I needed to use a custom cython 0.13, but am trying to correct some is

[sage-devel] How to tell if a FLOSS project is doomed to FAIL

2011-03-09 Thread Paulo César Pereira de Andrade
This may be of interest https://www.theopensourceway.org/wiki/How_to_tell_if_a_FLOSS_project_is_doomed_to_FAIL and should explain why sage is not included and/or built from sources in any major distro. Well, I make rpms for Mandriva, and there is the gentoo port... My last work on a sagemath

Re: [sage-devel] Re: How to tell if a FLOSS project is doomed to FAIL

2011-03-09 Thread Paulo César Pereira de Andrade
2011/3/9 Harald Schilly : I understand that this kind of post, besides attempting to state it is a friendly one, could cause more harm than good. The TV show probably would have a small specialized audience :-) But the rants/discussions, and ego wars (not so much as in some other projects) that

Re: [sage-devel] How to tell if a FLOSS project is doomed to FAIL

2011-03-09 Thread Paulo César Pereira de Andrade
2011/3/9 Francois Bissey : >>   This may be of interest >> >> >> https://www.theopensourceway.org/wiki/How_to_tell_if_a_FLOSS_project_is_doo >> med_to_FAIL >> >> and should explain why sage is not included and/or built from >> sources in any major distro. Well, I make rpms for Mandriva, >> and ther

Re: [sage-devel] Re: http://flask.sagenb.org -- test it!!!

2011-03-26 Thread Paulo César Pereira de Andrade
2011/3/25 Jason Grout : > On 3/25/11 7:03 PM, William Stein wrote: >> >> Hi, >> >> Please find bugs in http://flask.sagenb.org.  Is it slow?  Fast? >> Broken in *any* way at all? > > > Jmol doesn't work, as far as we can tell.  We aren't sure why, though. Kudos > to whoever can figure out why jmol

Re: [sage-devel] Re: http://flask.sagenb.org -- test it!!!

2011-03-26 Thread Paulo César Pereira de Andrade
2011/3/26 Jonathan : > This problem with Jmol appears to be multifaceted. > 1) The path to Jmol looks strange, although the error messages do > appear to come from Jmol. > 2) It looks like something is being added to the top of the script > file for Jmol and confusing it. > 3) Could also related to

Re: [sage-devel] Re: http://flask.sagenb.org -- test it!!!

2011-04-05 Thread Paulo César Pereira de Andrade
2011/4/5 William Stein : > On Tue, Mar 29, 2011 at 9:21 PM, Rado wrote: >> Great job Jason and Mike. Seems the Jmol problem is fixed. At least it >> works here on ubuntu and firefox 3.6 and chromium 10 with sun's java. >> >> I pulled Jason's changes into my repo, so every one who pulled from me >>

Re: [sage-devel] gcc 4.6.0 issues

2011-04-11 Thread Paulo César Pereira de Andrade
2011/4/11 Dr. David Kirkby : > The latest stable release of gcc is 4.6.0. Does anyone know of any problems > building Sage apart from these 4 I am aware of. > > 1) Singular fails to build > http://trac.sagemath.org/sage_trac/ticket/11084 It is working for me in Mandriva, but in Mandriva it shoul

Re: [sage-devel] Re: http://flask.sagenb.org -- test it!!!

2011-05-24 Thread Paulo César Pereira de Andrade
Em 5 de abril de 2011 21:02, Paulo César Pereira de Andrade escreveu: > 2011/4/5 William Stein : >> On Tue, Mar 29, 2011 at 9:21 PM, Rado wrote: >>> Great job Jason and Mike. Seems the Jmol problem is fixed. At least it >>> works here on ubuntu and firefox 3.6 and

Re: [sage-devel] sage and python 2.7: migration strategies?

2011-06-01 Thread Paulo César Pereira de Andrade
2011/4/9 Francois Bissey : > It turns out that warnings are not visible to the end users anymore. > This is according to the python documentation: > http://docs.python.org/library/warnings.html > Section 27.6.5 to be precise. > Actually more explicit in http://docs.python.org/using/cmdline.html : >

Re: [sage-devel] sage and python 2.7: migration strategies?

2011-06-01 Thread Paulo César Pereira de Andrade
2011/6/1 Francois Bissey : >> 2011/4/9 Francois Bissey : >> > It turns out that warnings are not visible to the end users anymore. >> > This is according to the python documentation: >> > http://docs.python.org/library/warnings.html >> > Section 27.6.5 to be precise. >> > Actually more explicit in

Re: [sage-devel] sage and python 2.7: migration strategies?

2011-06-02 Thread Paulo César Pereira de Andrade
Em 1 de junho de 2011 18:22, Paulo César Pereira de Andrade escreveu: >  If I understand it correctly, at least for this particular case: > > sage/libs/singular/groebner_strategy.pyx:GroebnerStrategy(SageObject)._parent > => > sag

Re: [sage-devel] sage and python 2.7: migration strategies?

2011-06-02 Thread Paulo César Pereira de Andrade
2011/6/2 Francois Bissey : >> Em 1 de junho de 2011 18:22, Paulo César Pereira de Andrade >> >> escreveu: >> >  If I understand it correctly, at least for this particular case: >> > >> > >> > sage/libs/singular/groebner_strategy.pyx:Groebne

Re: [sage-devel] sage and python 2.7: migration strategies?

2011-06-02 Thread Paulo César Pereira de Andrade
Em 2 de junho de 2011 11:15, Paulo César Pereira de Andrade escreveu: > 2011/6/2 Francois Bissey : >>> Em 1 de junho de 2011 18:22, Paulo César Pereira de Andrade >>> >>> escreveu: >>> >  If I understand it correctly, at least for this particular

Re: [sage-devel] problems compiling sage-5.2.rc0 en debian wheezy+some sid amd64

2012-07-20 Thread Paulo César Pereira de Andrade
2012/7/19 Jeroen Demeyer : > This is most likely a bug in GCC. > Could you try to install the package > http://boxen.math.washington.edu/home/jdemeyer/spkg/gcc-4.7.1.spkg > and compile again? > > This is to check whether using vanilla gcc-4.7.1 (as opposed to > Debian's) works. A possible patch

[sage-devel] sagemath 5.4.1 fedora package review request

2012-12-01 Thread Paulo César Pereira de Andrade
Hi, I need help from a Fedora packager for the proper review procedures. See https://bugzilla.redhat.com/show_bug.cgi?id=877651 I am asking because people searching for a review will most likely run away when looking at it due to the complexity :-) and it is better to have someone with som

[sage-devel] Any information about reason of needing to use ancient ipython and pexpect in sagemath ?

2012-12-21 Thread Paulo César Pereira de Andrade
I opened a ticket in fedora to bundle cython, ipython and pexpect for the hopefully very close, fedora sagemath package, see https://fedorahosted.org/fpc/ticket/238 cython hopefully should not be an issue, and I said it should require roughly 6 months to be able to use system ipython. About pexpe

Re: [sage-devel] proposal: make the Sage build system more distribution friendly (update)

2013-04-23 Thread Paulo César Pereira de Andrade
2013/4/23 Felix Salfelder : > Hi There Hi, Sorry for only commenting in this thread this late; I have been very busy with my work and should still be for a few months, but always find some time to contribute and work on some personal projects :-) I had a sagemath review request for Fedora

[sage-devel] Problem with "extern C" in c_lib and C++ reference

2014-11-30 Thread Paulo César Pereira de Andrade
I think this may have been working somewhat of by accident before, because it says 'extern "C"' in one place and in another say '// sorry, if you want a C version, feel free to add it' I delayed a bit sagemath 6.4 update due to some dependencies needing to be updated in Fedora, in the meantime

Re: [sage-devel] Problem with "extern C" in c_lib and C++ reference

2014-12-01 Thread Paulo César Pereira de Andrade
.9.2 is shipped in sage and a number of people are using it >> I would be looking at any flags you are using. I may have a shot at >> gcc 4.9.2 here. >> >> Francois >> >> On Sun, 30 Nov 2014 11:44:09 Paulo César Pereira de Andrade wrote: >> > I think th

Re: [sage-devel] Packaging rant

2015-06-12 Thread Paulo César Pereira de Andrade
2015-06-12 6:18 GMT-03:00 Jeroen Demeyer : > On 2015-06-11 10:31, Julien Puydt wrote: >> >> Open software is about cooperation. > > Of course. The question is: what should we do if upstream does not want to > cooperate? I don't want to call names in this thread, but I have proposed > patches to man

[sage-devel] Pari 2.8 and distro packages of sagemath

2015-06-20 Thread Paulo César Pereira de Andrade
Hi, I believe this should be one of the best places to ask, about any estimative of when it will be available. I have sagemath 6.5 packaged in Fedora. Today I started implementing a "pari_wrap.c" and "pari_wrap.h" interface in libcsage, but noticed it would not be a trivial patch to create

Re: [sage-devel] Pari 2.8 and distro packages of sagemath

2015-06-20 Thread Paulo César Pereira de Andrade
2015-06-21 0:21 GMT-03:00 Francois Bissey : > There are two factors here: > 1) libcsage is gone in the upcoming sage 6.8. Ok. I would prefer it kept around as a "generic" place to add wrappers, or better saying "hacks" :) > 2) I bit the bullet and used the pari git snapshot used in sage > for s

Re: [sage-devel] Short fr, de, pt, ru translation

2015-08-27 Thread Paulo César Pereira de Andrade
2015-08-27 16:20 GMT-03:00 Jeroen Demeyer : > If you are a native French, German, Portuguese, Russian speaker, > could you please translate the following short paragraph for #19106: Hi, pt translation below > For some GAP functionality, you should install two optional > Sage packages. This can

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