Le samedi 2 juillet 2016 13:30:35 UTC+2, leif a écrit : > > leif wrote: > > Ralf Stephan wrote: > >> On Wednesday, June 1, 2016 at 10:00:34 AM UTC+2, Ralf Stephan wrote: > >> > >> The giac and giacpy packages are now one year optional (#12375). > Since > >> pynac-0.6.6 (#20742) has optional support for giac, and uses it to > >> fix a bug, > >> as well as a much faster GCD, I'm proposing to make the giac/giacpy > >> packages > >> a standard part of Sage. In a recent thread we could also read > about the > >> speed of its Gröbner basis implementation. > >> > >> > >> There were no negative arguments to this. Also meanwhile, a standard > >> installation > >> would ease Pynac's task of handling potentially different libgiac > versions > >> with different needs that may be installed system-wide. > >> > >> So what would be the next step in this procedure? > > > > Strip the latest version offered by Sage? ;-) > > > > 12M giac-1.2.0.19.tar.gz > > 44M giac-1.2.2.37.tar.gz > > 41K giacpy-0.5.6.tar.gz > > > > Haven't examined why it has grown by 300% in a minor version update > though. > > There's at least > > 28M giac-1.2.2.37/src/javagiac_linux32.tgz > 394K giac-1.2.2.37/src/javagiac_linux64.tgz > 28M total > > which we certainly don't have to ship, >
Yes these binaries were left in upstream 1.2.2-37 source tarball, but it is a mistake. I didn't notice this when I made the 1.2.2.37 spkg but the next spkg won't have this. I should update it soon. For windows performance I can only test through virtual box, so it is not very significant. -- 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 post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
