You need the "unprefixed libgap" where the symbols are not prefixed. https://trac.sagemath.org/ticket/19915
On Tuesday, November 22, 2016 at 11:22:02 PM UTC+1, Nicolas M. Thiéry wrote: > > Dear Volker, Dima, Markus, > > For my research, I and several persons in the same area would really > need to use GAP's Semigroups package in Sage to avoid reimplementing > equivalent stuff in Sage. Semigroups depends on IO, which itself > requires dynamic loading which, as Dima mentioned a couple times > recently, is currently not possible with libgap: > > sage: libgap.LoadPackage("IO") > ... > ValueError: libGAP: Error, no support for dynamic loading > > I remember discussing this briefly with Volker in St Andrews. And then > later, for some time, I have been able to use Semigroups in > libgap. But not anymore. Alas I did not take notes on what Volker had > said, and if I had taken any action following that discussion, or if > it was plain luck. > > - Is this something structural to libgap? > - Is there a fix? a work around? > > Thanks in advance! > > Cheers, > Nicolas > -- > Nicolas M. Thiéry "Isil" <nth...@users.sf.net <javascript:>> > http://Nicolas.Thiery.name/ > -- 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.