On Tue, Jun 22, 2021 at 3:45 PM Kazuyoshi Furutaka <furutaka.kazuyo...@gmail.com> wrote: [...] > First of all, I'd like to let you know that on Fedora-34 (x86_64), the simple > build (configured with --prefix only) of prestine gcc-10.3.0 fails without > the static version of libstdc++ library (please read this thread for details). > > On Fedora-33 systems, it can build without libstdc++.a; I've tried to > investigate the reason but couldn't figure out yet. > > Then, even on a Fedora-34 (x86_64) system WITH libstdc++.a, the build of Sage > 9.4.beta3 fails; the build of gcc-10.3.0 failed due to > "gcc-multilib-multiarch.patch": without it, the build of gcc succeeds. I'll > attach the log of the failed gcc build. > On Fedora, > MULTILIB_OSDIRNAMES = m64=../lib64 m32=../lib mx32=../libx32 > instead of > MULTILIB_OSDIRNAMES = m64=../lib m32=../lib32 mx32=../libx32 > > Sorry for just a report; I could not yet figure out how to resolve this issue > (modify the patch).
it is not clear what you are trying to do. The reasons gcc is included as a package in Sage are mostly historical; I don't think there are many current use cases for it, and I think it actually should be removed. Fortunately there are enough options nowadays to source C/C++/Fortran compilers elsewhere. (at most, Sage might need to add some C,C++,Fortran flags) HTH, Dima > > Yours, > Kazuyoshi > > -- > 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/787484d6-5ab9-4fdd-b909-2058bbbee5den%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/CAAWYfq3ggNg7YgDwesNy-926MW141H9WirnCjab6u4qQy2BPcw%40mail.gmail.com.
