On Wed, Dec 14, 2016 at 6:12 PM, Erik Bray <erik.m.b...@gmail.com> wrote: > On Wed, Dec 14, 2016 at 5:58 PM, Peter Luschny <peter.lusc...@gmail.com> > wrote: >>> Please give this new build a try: >>> >>> https://github.com/embray/sage-windows/releases/download/0.1a3-7.4/SageMath-7.4.exe >>> >>> This was built incorporating the fixes pointed out by Dima for Givaro >>> and FFLAS-FFPACK. I don't see any binaries built without >>> -mtune=generic anymore but there could still be some other >>> "misbehaved" packages w.r.t. SAGE_FAT_BINARY--I don't know. >> >> >> Yay, it works! None of the errors observed so far. >> Well, it works almost. Some new problems appeared while >> executing the worksheet: >> >> SagePtyProcess.spawn, pid = os.fork() and such alike ... > > Yay! And boo! > > It occurs to me that I may not have done a DLL rebase after the last > rebuild (if you're not sure what that is don't worry about it), so > that would explain any problems with os.fork(). In this case it was a > shortcoming of not having a fully automated build process yet. I'll > rebase the last build and re-upload it, hopefully at the same filename > if GitHub will let me.
I replaced the existing binary with a new one at https://github.com/embray/sage-windows/releases/download/0.1a3-7.4/SageMath-7.4.exe that was built "correctly" (as far as my current procedure is concerned) and should not have (as many) problems with os.fork() (unless you've revealed a new issue I haven't seen before which is entirely possible when it comes to Cygwin and fork, though the vast majority of fork() issue's I've seen have been resolved by rebasing). Thanks, Erik -- 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.
