Try installing sage to a new environment instead of an existing one. On Thu, Oct 31, 2019 at 5:31 PM David Joyner <wdjoy...@gmail.com> wrote:
> > > On Wed, Oct 30, 2019 at 6:04 PM Dima Pasechnik <dimp...@gmail.com> wrote: > >> I think at the moment most people who tried cannot build Sage on MacOS >> 10.15 with Xcode 11.1 (the latest one). >> Regarding gfortran, perhaps one can try installing Homebrew and use >> gfortram from there. >> >> If you just need a working Sage, your best bet on MacOS 10.15 might be >> the one from conda-forge. >> https://anaconda.org/conda-forge/sage >> >> > This doesn't seem to work for me either. > anaconda installed but > conda install -c conda-forge sage > (and friends) returned lots of "Solving environment: failed ..." > lines. > > > >> >> >> On Wed, Oct 30, 2019 at 10:57 PM Rob Gross <robert.gross.1...@gmail.com> >> wrote: >> > >> > Hi, >> > >> > I tried both upgrading to sage-8.9 and compiling from scratch, and both >> times gfortran would not compile. I cannot attach the entire log file >> without an error. I attach the first few lines and the last few lines, and >> of course I can e-mail anyone with as much information as needed. >> > >> > Here is the first error message in the log file: >> > >> > libtool: compile: >> /Users/gross/sage-8.9/local/var/tmp/sage/build/gfortran-7.4.0/gcc-build/./gcc/xgcc >> -B/Users/gross/sage-8.9/local/var/tmp/sage/build/gfortran-7.4.0/gcc-build/./gcc/ >> -B/Users/gross/sage-8.9/local/x86_64-apple-darwin19.0.0/bin/ >> -B/Users/gross/sage-8.9/local/x86_64-apple-darwin19.0.0/lib/ -isystem >> /Users/gross/sage-8.9/local/x86_64-apple-darwin19.0.0/include -isystem >> /Users/gross/sage-8.9/local/x86_64-apple-darwin19.0.0/sys-include >> -DHAVE_CONFIG_H -I. -I../../../src/libssp -Wall -g -O2 -MT gets-chk.lo -MD >> -MP -MF .deps/gets-chk.Tpo -c ../../../src/libssp/gets-chk.c -fno-common >> -DPIC -o .libs/gets-chk.o >> > In file included from >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/wait.h:110:0, >> > from >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/stdlib.h:66, >> > from ../../../src/libssp/gets-chk.c:39: >> > >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/resource.h: >> In function 'getiopolicy_np': >> > >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/resource.h:443:34: >> error: expected declaration specifiers before '__OSX_AVAILABLE_STARTING' >> > int getiopolicy_np(int, int) __OSX_AVAILABLE_STARTING(__MAC_10_5, >> __IPHONE_2_0); >> > ^~~~~~~~~~~~~~~~~~~~~~~~ >> > >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/sys/resource.h:449:39: >> error: expected '=', ',', ';', 'asm' or '__attribute__' before >> '__OSX_AVAILABLE_STARTING' >> > int setiopolicy_np(int, int, int) >> __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0); >> > >> > Any ideas? >> > >> > Thanks.--Rob >> > >> > -- >> > 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/b557aad7-51f6-469b-9dac-bac679275400%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/CAAWYfq3LG%2Bj6eWxrYtJ7K%3Dc__PTtC%3DkNyWX9J8ywNY-u%3DPeugA%40mail.gmail.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/CAEQuuAUv-MT7kQi3npsH5QFWintsYh0BneOHVmHpo0bwjCcMUQ%40mail.gmail.com > <https://groups.google.com/d/msgid/sage-devel/CAEQuuAUv-MT7kQi3npsH5QFWintsYh0BneOHVmHpo0bwjCcMUQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- 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/CA%2B01voPwQh7z9gspeBtDkGxeJuUgPKR6_n9_4mqmFPHmL_yhVg%40mail.gmail.com.
