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.
