That looks like a symptom of not installing (or re-installing after an upgrade) the xcode command line tools.
François > On 16/08/2018, at 07:51, Jeremy Martin <jeremy.l.mar...@gmail.com> wrote: > > I am trying to install sage 8.3 from source, running MacOS 10.13.6 High > Sierra. A snippet of the output is below. I'm attaching the full logfile. > I don't know what this means, so any help would be greatly appreciated! > > Thanks, > Jeremy Martin > > ----------------------------------------------------cut > here---------------------------------------------------- > > [gfortran-7.2.0] The directory that should contain system headers does not > exist: > [gfortran-7.2.0] /usr/include > [gfortran-7.2.0] make[6]: *** [stmp-fixinc] Error 1 > [gfortran-7.2.0] make[5]: *** [all-gcc] Error 2 > [gfortran-7.2.0] make[4]: *** [all] Error 2 > [gfortran-7.2.0] > ******************************************************************************** > [gfortran-7.2.0] Error building gfortran-7.2.0 > [gfortran-7.2.0] > ******************************************************************************** > [gfortran-7.2.0] > [gfortran-7.2.0] real 15m38.488s > [gfortran-7.2.0] user 11m15.916s > [gfortran-7.2.0] sys 1m42.868s > [gfortran-7.2.0] > ************************************************************************ > [gfortran-7.2.0] Error installing package gfortran-7.2.0 > [gfortran-7.2.0] > ************************************************************************ > [gfortran-7.2.0] Please email sage-devel > (http://groups.google.com/group/sage-devel) > [gfortran-7.2.0] explaining the problem and including the log file > [gfortran-7.2.0] > /Users/jlmartin/Downloads/sage-8.3/logs/pkgs/gfortran-7.2.0.log > [gfortran-7.2.0] Describe your computer, operating system, etc. > [gfortran-7.2.0] If you want to try to fix the problem yourself, *don't* just > cd to > [gfortran-7.2.0] > /Users/jlmartin/Downloads/sage-8.3/local/var/tmp/sage/build/gfortran-7.2.0 > and type 'make' or whatever is appropriate. > [gfortran-7.2.0] Instead, the following commands setup all environment > variables > [gfortran-7.2.0] correctly and load a subshell for you to debug the error: > [gfortran-7.2.0] (cd > '/Users/jlmartin/Downloads/sage-8.3/local/var/tmp/sage/build/gfortran-7.2.0' > && '/Users/jlmartin/Downloads/sage-8.3/sage' --sh) > [gfortran-7.2.0] When you are done debugging, you can type "exit" to leave > the subshell. > [gfortran-7.2.0] > ************************************************************************ > make[3]: *** > [/Users/jlmartin/Downloads/sage-8.3/local/var/lib/sage/installed/gfortran-7.2.0] > Error 1 > make[2]: *** [all-start] Error 2 > > real 71m31.729s > user 32m26.705s > sys 7m9.172s > *************************************************************** > Error building Sage. > > The following package(s) may have failed to build (not necessarily > during this run of 'make all-start'): > > * package: gfortran-7.2.0 > log file: /Users/jlmartin/Downloads/sage-8.3/logs/pkgs/gfortran-7.2.0.log > build directory: > /Users/jlmartin/Downloads/sage-8.3/local/var/tmp/sage/build/gfortran-7.2.0 > > The build directory may contain configuration files and other potentially > helpful information. WARNING: if you now run 'make' again, the build > directory will, by default, be deleted. Set the environment variable > SAGE_KEEP_BUILT_SPKGS to 'yes' to prevent this. > > make[1]: *** [all-start] Error 1 > make: *** [all] Error 2 > > -- > 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 post to this group, send email to sage-devel@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. > <gfortran-7.2.0.log> -- 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 post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
