Hi Michael, I can see that you have successfully linked against sage. I also have a Qt GUI application which needs to do some mathematics in the background. This application is targeted for windows platforms. I have installed sage from this link <https://github.com/sagemath/sage-windows/releases/download/0.3/SageMath-8.1.exe> . Could you please guide me on how to link my app with sage?
On Wednesday, September 14, 2011 at 4:15:58 AM UTC+4:30, Michael Rubinstein wrote: > > Thanks! That worked for me too, though I'm not sure how you decided on > the specific > choices of libraries to link to. > > Mike > > On Sep 13, 6:39 pm, Willem Jan Palenstijn <w...@usecode.org> wrote: > > On Tue, Sep 13, 2011 at 08:46:05AM -0700, Michael Rubinstein wrote: > > > > > I tried adding PySys_SetArgv(argc, argv); after Py_Initialize(); > > > It gets me further but then gives a strange error message: > > > > > Loading the Sage library... > > > > > ------------------------------------------------------------ > > > Unhandled SIGSEGV: A segmentation fault occurred in Sage. > > > This probably occurred because a *compiled* component > > > of Sage has a bug in it (typically accessing invalid memory) > > > or is not properly wrapped with _sig_on, _sig_off. > > > You might want to run Sage under gdb with 'sage -gdb' to debug this. > > > Sage will now terminate (sorry). > > > ------------------------------------------------------------ > > > > I've just tried it here with your embed.c + PySys_SetArgv(argc, argv), > and it > > works for me when I link against libpython2.6 dynamically: > > > > $ gcc -I$SAGE_LOCAL/include/python2.6 embed.c -lpython2.6 -lm -lutil > -lpthread -ldl -o embed > > $ ./embed > > 1+1: > > 2 > > Load sage > > Factor 2310: > > 2 * 3 * 5 * 7 * 11 > > $ > > > > This is 64 bit linux with sage 4.7.1rc1. > > > > -Willem Jan -- 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.
