This was reported here: https://groups.google.com/d/topic/sage-devel/9hpOtZYu8kI/discussion
Also see #14172 Apparently MPIR does not like the ABI=32 var (???) but prefers ABI=standard. -- You received this message because you are subscribed to the Google Groups "mpir-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to mpir-devel+unsubscr...@googlegroups.com. To post to this group, send email to mpir-devel@googlegroups.com. Visit this group at http://groups.google.com/group/mpir-devel?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
