Thanks for this John. Did you do anything special to compile sage with big sur? I just tried:
make distclean && source .homebrew-build-env && ./configure --with-system-gfortran=no --with-system-openblas=no --with-system-gmp=no && make but the build fails with: Error building Sage. The following package(s) may have failed to build (not necessarily during this run of 'make all-start'): * package: givaro-4.1.1 last build time: 16 Nov 14:19 log file: /usr/local/src/sage/logs/pkgs/givaro-4.1.1.log build directory: /usr/local/src/sage/local/var/tmp/sage/build/givaro-4.1.1 This is probably not related to 9.3.beta1 as sage has been failing to build, with givaro giving an error, on this laptop since 9.1. If anyone has any ideas as to how I might fix this I'd be grateful. I have tried deleting all of the homebrew packages and reinstalling. completely removing xcode and reinstalling, playing with the compilation switches, ... In case anyone has time to look at this, here is my install.log.gz <https://www.maths.usyd.edu.au/u/mathas/install.log.gz> file . Here is my list of brew packages: adns eigen gmp libdvdcss libvpx openexr r tkdiff alluxio ffmpeg gnu-getopt libevent libyaml openjpeg rav1e unbound aom fish gnu-sed libffi little-cms2 openssl@1.1 readline unrar arb flac gnupg libgcrypt lua opus rsync vtk aspell flint gnutls libgpg-error lz4 p11-kit rtmpdump webkit2png autoconf fontconfig gobject-introspection libheif lzo p7zip rubberband webp automake freetype gpatch libidn2 macvim pandoc ruby wget bash frei0r graphite2 libksba make pari sass x264 bash-completion fribidi gsl liblqr metis pcre sdl2 x265 bdw-gc gawk guile libmpc mpfi pcre2 shared-mime-info xmlto boost gcc harfbuzz libogg mpfr perl sip xvid cairo gd hdf5 libomp netcdf pinentry snappy xxhash ceres-solver gdbm icu4c libpng nettle pixman speex xz cimg gettext ilmbase libsamplerate ninja pkg-config sqlite yarn cmake gflags imagemagick libsndfile node poppler srt yasm coreutils ghostscript isl libsoxr npth popt suite-sparse zeromq cscope giflib jpeg libtasn1 nspr ppl swig zlib dart git lame libtiff nss protobuf szip zstd dav1d git-extras leptonica libtool ntl pyqt tbb djvu2pdf git-lfs libass libunistring numpy python@3.8 tesseract djvulibre glib libassuan libusb openblas python@3.9 texinfo docbook glog libbluray libvidstab opencore-amr qpdf the_silver_searcher docbook-xsl glpk libde265 libvorbis opencv qt theora font-firacode-nerd-font gimp gitup pdf-images Andrew -- 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/8c646c22-8ace-4dcc-9358-677d80757fc5n%40googlegroups.com.
