On Wed, Aug 20, 2008 at 8:57 PM, parisse <[EMAIL PROTECTED]> wrote: > >> Great! It indeed installs fine now. Although it takes 72 minutes! >> >> real 72m26.596s >> user 56m9.639s >> sys 10m44.480s >> >> Why does it compile so slow, if ginac-lite can compile in 2 minutes? >> >> Ondrej > > It maybe related to the use of template. sym2poly.cc and gausspol.cc > are the files which require much time to compile. One can of course > change CXXFLAGS e.g. to -g to compile it much faster, but that would > biais unfavorably the benchmarks.
Great! Unfortunately, I won't have time soon to write some Cython wrappers for it, but if you look at the ginac wrappers, basically you can just copy it, e.g. look for example at this patch to get started: http://trac.sagemath.org/sage_trac/attachment/ticket/3872/sage-3872_part1.patch But at least we have now giac, that compiles in sage, this is a good start. Even though I cannot continue, maybe it is already enough for you to get started, e.g. I am sure you will not regret learning Cython and then you have basically all you need to write Python wrappers to giac. Ondrej --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
