these could be due to the switch to Cython 3, with these optional packages needed porting work
On Wed, 8 Nov 2023, 18:57 'Peter Mueller' via sage-support, < sage-support@googlegroups.com> wrote: > On up-to-date Archlinux and Manjaro machines, I get build errors of the > packages sage_numerical_backends_coin-9.0b12 > and sage_numerical_backends_gurobi-9.3.1 in SageMath version 10.2.rc0. For > both packages the error logs look similar. I don't know if the following > is the relevant part of the logs: > > Error compiling Cython file: > ------------------------------------------------------------ > ... > if self.is_variable_continuous(variable): > return v > else: > return int(round(v)) > > cpdef int ncols(self): > ^ > ------------------------------------------------------------ > > sage_numerical_backends_coin/coin_backend.pyx:924:10: Signature not > compatible with previous declaration > > -- Peter Mueller > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-support/db3774eb-e352-43cc-a70b-47b80921047en%40googlegroups.com > <https://groups.google.com/d/msgid/sage-support/db3774eb-e352-43cc-a70b-47b80921047en%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAAWYfq1SjZ8HYfEsYuTt%2BvXMhveDn1hxjsxTnRmK%3DsOBjafCSg%40mail.gmail.com.
