http://doc.sagemath.org/html/en/installation/source.html#command-line-tools is silent on the appropriate version of assembler.
However, we see quite a few reports of failures to build (mostly on RH and its clones like Centos) which are due to the installed version of as being way too old (like, 7 years old) to support the CPU properly. What exactly should we say there in this regard? Check that your assembler properly supports your CPU? -- 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.