Hi, I tried Sage 8.8 (the app) following Tom's comment and it seems to work (thanks Tom).
I'll try building from source and see how it goes. Thanks a lot for your responses. Any additional updates/news are very welcome in case others are facing similar problems. Thanks, G On Wednesday, October 9, 2019 at 7:55:27 PM UTC+2, John H Palmieri wrote: > > > > On Wednesday, October 9, 2019 at 4:51:48 AM UTC-7, David Joyner wrote: >> >> >> >> On Wed, Oct 9, 2019 at 7:42 AM Dima Pasechnik <dim...@gmail.com> wrote: >> >>> >>> >>> On Wed, Oct 9, 2019 at 6:34 AM David Joyner <wdjo...@gmail.com> wrote: >>> >>>> >>>> >>>> On Wed, Oct 9, 2019 at 7:14 AM Dima Pasechnik <dim...@gmail.com> wrote: >>>> >>>>> Hi, >>>>> >>>>> On Wed, Oct 9, 2019 at 6:03 AM George <bono1...@gmail.com> wrote: >>>>> >>>>>> Hi David, >>>>>> >>>>>> Thanks for the update and information. >>>>>> >>>>>> building from source should still work. >>>>> Did you try this ? >>>>> >>>> >>>> I did. It chokes on the gfortran build: >>>> >>>> ... >>>> >>>> [gfortran-7.4.0] make[7]: *** [gets-chk.lo] Error 1 >>>> >>>> [gfortran-7.4.0] make[6]: *** [all] Error 2 >>>> >>>> [gfortran-7.4.0] make[5]: *** [all-target-libssp] Error 2 >>>> >>>> [gfortran-7.4.0] make[4]: *** [all] Error 2 >>>> >>>> [gfortran-7.4.0] >>>> ******************************************************************************** >>>> >>>> [gfortran-7.4.0] Error building gfortran-7.4.0 >>>> >>>> [gfortran-7.4.0] >>>> ******************************************************************************** >>>> >>>> >>>> >>>> >>> is there Homebrew for Catalina? >>> Then one can use its gfortran. >>> >>> >> I googled around. Apparently the answer is no >> (or not as of a few days ago anyway). >> > > On a recent beta release of Catalina, I used homebrew to install gfortran, > and it went fine, allowing me to build Sage from scratch. I haven't yet > tried with the actual release of Catalina, but I will soon. > > John > > > >> >> >>> >>> >>>>> Dima >>>>> >>>>>> G >>>>>> >>>>>> On Wednesday, October 9, 2019 at 1:00:37 PM UTC+2, David Joyner wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Wed, Oct 9, 2019 at 6:45 AM George <bono1...@gmail.com> wrote: >>>>>>> >>>>>>>> Hi, >>>>>>>> >>>>>>>> I upgraded to the new macOS Catalina and SageMath won't install. I >>>>>>>> get errors like "python2.7 cannot be opened because the developer >>>>>>>> cannot be >>>>>>>> verified" and for numerous other components as well. >>>>>>>> >>>>>>>> Is anyone having the same problem? Any tips, advice or ideas on >>>>>>>> what is going on and how to fix this? >>>>>>>> >>>>>>>> >>>>>>> I can confirm this issue. The problem is also discussed in the thread >>>>>>> >>>>>>> https://groups.google.com/forum/?utm_medium=email&utm_source=footer#!msg/sage-support/4dUg8mbiDYw/u5o-U9QBCAAJ >>>>>>> That's all I know. >>>>>>> >>>>>>> >>>>>>>> Thanks a lot, >>>>>>>> G >>>>>>>> >>>>>>>> -- >>>>>>>> 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-s...@googlegroups.com. >>>>>>>> To view this discussion on the web visit >>>>>>>> https://groups.google.com/d/msgid/sage-support/e69a4235-ec1b-465e-98da-635ed8be1b23%40googlegroups.com >>>>>>>> >>>>>>>> <https://groups.google.com/d/msgid/sage-support/e69a4235-ec1b-465e-98da-635ed8be1b23%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-s...@googlegroups.com. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/sage-support/1cd586e5-35af-4e39-9322-8e055c144601%40googlegroups.com >>>>>> >>>>>> <https://groups.google.com/d/msgid/sage-support/1cd586e5-35af-4e39-9322-8e055c144601%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-s...@googlegroups.com. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/sage-support/CAAWYfq0ZBO74cNDnkb33ywH7KkGUNci%3DMxXm5Dsoq5ak-mWb9Q%40mail.gmail.com >>>>> >>>>> <https://groups.google.com/d/msgid/sage-support/CAAWYfq0ZBO74cNDnkb33ywH7KkGUNci%3DMxXm5Dsoq5ak-mWb9Q%40mail.gmail.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-s...@googlegroups.com. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/sage-support/CAEQuuAWOOuPVgzgGdysYwz3oJ%3DxxV%3DNvj-ePKH__CYTe3x0p%2Bg%40mail.gmail.com >>>> >>>> <https://groups.google.com/d/msgid/sage-support/CAEQuuAWOOuPVgzgGdysYwz3oJ%3DxxV%3DNvj-ePKH__CYTe3x0p%2Bg%40mail.gmail.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-s...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/sage-support/CAAWYfq2d7ibBfTaz4dQNuWjTjFA0rL0U_r1ggmXTMJiz-%2B77YQ%40mail.gmail.com >>> >>> <https://groups.google.com/d/msgid/sage-support/CAAWYfq2d7ibBfTaz4dQNuWjTjFA0rL0U_r1ggmXTMJiz-%2B77YQ%40mail.gmail.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/77ba7041-a430-4011-aab3-6d116e99fc4d%40googlegroups.com.
