Hi Jeroen, On 13 Mrz., 09:45, Jeroen Demeyer <jdeme...@cage.ugent.be> wrote: > Graphite depends on PPL (which is in Sage) and on CLooG (which is NOT in > Sage). So, while the Graphite loop optimizer is in GCC, it will not be > compiled in without these dependencies.
Thank you! So, can I assume that when I install PPL and CLooG on my machine, then my system's gcc would be able to use the loop optimizer? Or would I then also need to rebuild gcc? Or: If the user happens to have CLooG, would our gcc spkg automatically support the loop optimization? And if I'd like to test something like "-march=native" mentioned by Purkayastha, can I set some environment variable such that building a Cython extension would be built with -march=native? Cheers, Simon -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
