Laurent Decreusefond wrote: > Thanks to your remarks, I realized that I had an old beta-version of > Xcode (7.1) which was in conflict with the actual version (7.3.1). I > relaunched the install with the correct version of Xcode and everything > went smoothly. Thanks for your answers.
Oh, interesting. (I thought you were running MacOS X 10.9.) Which version actually is it? Yosemite (10.10) or already El Capitan (10.11)? -leif > Le mercredi 27 juillet 2016 20:46:40 UTC+2, Laurent Decreusefond a écrit : > > I will try this one since I'm already working on a fresh, compiled > from source, version of Sage. > > > > Le mercredi 27 juillet 2016 19:45:55 UTC+2, leif a écrit : > > Dima Pasechnik wrote: > > errors like you get: > > > > > > > > /var/folders/md/71gv03bs6mx4qxg933r_k_x40000gn/T//ccSLsnmg.s:984:suffix > or operands invalid for `movq' > > > > > > indicate that your Sage's compiler toolchain is broken in some > way, > > probably incompatible with your hardware. > > A way to fix this would be to build Sage from source. > > Nope, it's Apple's dead old version of the GNU assembler. > > (Newer Xcode versions by default use the one from LLVM, but require > newer versions of MacOS X as well.) > > If one passes '-q' to the assembler, clang's/LLVM's will get used > instead, so you could try adding '-Wa,-q' to CFLAGS and CXXFLAGS in > order to let GCC pass '-q' to the assembler, by doing for example > > $ env CFLAGS="-Wa,-q" CXXFLAGS="-Wa,-q" ./sage -i <package> > > > Another way is to create a wrapper script $SAGE_LOCAL/bin/as > which calls > the assembler with '-q' added to the options; see the following > trac > tickets for more details: > > https://trac.sagemath.org/ticket/20779 > <https://trac.sagemath.org/ticket/20779> > > https://trac.sagemath.org/ticket/20563 > <https://trac.sagemath.org/ticket/20563> (same issue, i.e. with > movq) > > (Both a bit stalled at the moment, but give more info on the > general > problem with Xcode versions < 7.0.) > > > -leif -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
