On Thu, Dec 19, 2019 at 9:43 PM Dima Pasechnik <dimp...@gmail.com> wrote:
> On Mon, Dec 16, 2019 at 7:32 PM E. Madison Bray <erik.m.b...@gmail.com> > wrote: > > > > On Thu, Oct 10, 2019 at 9:24 PM Dima Pasechnik <dimp...@gmail.com> > wrote: > > > > > > On Debian gp (from pari/gp) links statically to libpari, for > performance reasons. > > > > Okay, but that's no reason Sage needs to install static libs in > > $SAGE_LOCAL/lib. It should only ever be necessary if one package > > needs to statically link a library from another package at build time > > for some reason... > > a further size saving might be achieved by letting GSL use OpenBLAS > rather than built its own BLAS. > While OpenBLAS is listed as GSL's dependency, it's actually not used > in Sage (so it's puzzling to me > why $(BLAS) is even a dependency of GSL, perhaps some historical reasons) > It is linked. See https://github.com/sagemath/sage/blob/f0ae571d17e685258c1de89c2a29953f4d8fb302/build/pkgs/gsl/spkg-install#L11 > Alternatively one, I suppose, may use GSL's BLAS in the whole of Sage, > and do not build OpenBLAS > (this is certainly a loss in efficiency, but a win in ease of building etc) > No, GSL's gslcblas provides only CBLAS API and doesn't provide BLAS or LAPACK APIs. Isuru > > Dima > > > > > > > On Thu, Oct 10, 2019 at 2:19 PM François Bissey <frp.bis...@gmail.com> > wrote: > > >> > > >> > > >> > > >> > On 11/10/2019, at 4:53 AM, Dima Pasechnik <dimp...@gmail.com> > wrote: > > >> > > > >> > (IIRC there are few places that need static libs) > > >> > > >> There are a few places where people claim they want the static > libraries > > >> for performance reasons. I live perfectly well without static > libraries > > >> in sage-on-gentoo and I would think most other distros would too. > > >> > > >> François > > >> > > >> -- > > >> 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 visit > https://groups.google.com/d/msgid/sage-devel/04A0AAD6-458C-45EC-A01B-35CA55059FDB%40gmail.com > . > > > > > > -- > > > 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 visit > https://groups.google.com/d/msgid/sage-devel/CAAWYfq1qR6EJeTxUS%3DfO7cuLmCaBUqgmj23Sze1W6q%2B6UbqeWw%40mail.gmail.com > . > > > > -- > > 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 visit > https://groups.google.com/d/msgid/sage-devel/CAOTD34Yn-V0i5aaz%2Bi6M9J6kUEx%2BK1s%2Bby%2ByupbAfHZE0OotzQ%40mail.gmail.com > . > > -- > 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 visit > https://groups.google.com/d/msgid/sage-devel/CAAWYfq0FfGUetrQJshAWO%2BF0Pi4vEJX3GMcdTPC3g%3DkYj3vRAA%40mail.gmail.com > . > -- 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 visit https://groups.google.com/d/msgid/sage-devel/CA%2B01voMPkH-LgrB%2BtRKrpQ6RgORkTH9ae0Hxo8gr11zHZza8qg%40mail.gmail.com.
