Hi Micheal, could you share the output of `conda list` for that environment?
Feel free to open an issue for this at https://github.com/conda-forge/sage-feedstock/issues as well. julian On Tuesday, November 19, 2019 at 6:04:23 PM UTC+1, Michael Boyle wrote: > > I followed the installation instructions for conda > <http://doc.sagemath.org/html/en/installation/conda.html> with both > python=3.6 (the most recent version that could install sage without > conflicts) and then python=2.7 (the one specifically cited in the > instructions) on macOS 10.13.6, using miniconda3.7. Both complete > installation happily, but sage immediately dies in both environment.s > I have never used Sage before, so I have no Sage configuration, and I had > no input history during the session because I literally just typed `sage` > on the command line and it failed. I use conda frequently, and don't > usually > have problems, so I doubt that it's anything very specific to my setup. > > Both 3.6 and 2.7 fail in the same way: there's a missing symbol from some > dylib. The symbol is > > __ZNSt3__16vectorIN5GiNaC2exENS_9allocatorIS2_EEE10deallocateEv > > which demangles to > > std::__1::vector<GiNaC::ex, std::__1::allocator<GiNaC::ex> > >::deallocate() > > So I guess that's not getting included in lib, somehow. The full report > for 2.7 is attached — though the 3.6 report is essentially identical. > > I've searched through every dylib that conda installs in envs/sage/lib, and > the only similar symbol I find is > > __ZNSt3__16vectorIN5GiNaC2exENS_9allocatorIS2_EEE13__vdeallocateEv > > which is in libpynac.dylib -> libpynac.18.dylib, and demangles to > > std::__1::vector<GiNaC::ex, std::__1::allocator<GiNaC::ex> > >::__vdeallocate() > > I wonder if it's related to https://github.com/pynac/pynac/issues/239. > > I appreciate any help you can give me. Thanks! > > -- 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/91a9d244-f818-46bc-b156-a8824c5e4ec6%40googlegroups.com.
