the error is gcc -bundle -undefined dynamic_lookup -L/usr/local/lib -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -L/Users/pierre/local/sage-9.2/local/lib -Wl,-rpath,/Users/pierre/local/sage-9.2/local/lib -Wp,-U_FORTIFY_SOURCE build/temp.macosx-10.15-x86_64-3.9/build/src/cysignals/signals.o -L/usr/local/lib -L/usr/local/opt/openssl@1.1/lib -L/usr/local/opt/sqlite/lib -o build/lib.macosx-10.15-x86_64-3.9/cysignals/signals.cpython-39-darwin.so -lpari -pthread ld: illegal thread local variable reference to regular symbol _PARI_SIGINT_block for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)
so this is something to do with multi- vs single-threaded Pari, I guess. It seems that Pari is built single-threaded, but cysignals does not know it. On Tue, Dec 15, 2020 at 12:02 AM John H Palmieri <jhpalmier...@gmail.com> wrote: > > Maybe something is going wrong with using the homebrew version of Python — > some conflict somewhere — so could you try > > make distclean > ./configure --with-system-python3=no > make > > (I'm having different problems with the system python: see my posts about > MACOSX_DEPLOYMENT_TARGET.) > > -- > John > > > On Monday, December 14, 2020 at 2:07:11 AM UTC-8 vanhove...@gmail.com wrote: >> >> Hello, >> >> Sage 9.2 fails to build because of cysignals on macos 10.15.7 >> >> Error installing package cysignals-1.10.2 >> >> I had been able to build Sage 9.2 from source when it came out. >> >> Then I tried to install the optional package sirocco, the -i optional >> failed, so I used -p and tried to rebuild sage from source. Now, I'm getting >> this compilation failure. >> >> What should I do? >> >> Thank you for your help, >> Pierre Vanhove > > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/ec07ba9b-8b4e-4ed9-918a-5b2286b3bd91n%40googlegroups.com. -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq1koNbXfFw%3DZ6%2BQ%3Dxot9pxcJQ7Z3U1Y8SK8amyMZ7B6Gg%40mail.gmail.com.
