oops sorry, your gfortran is ok. how about fflas* package, it is probably broken...
On Sun, 13 Oct 2019, 14:17 Dima Pasechnik, <dimp...@gmail.com> wrote: > are you building gfortran in Sage, or using a prebuilt one? > > it might be that its libgfortran got broken > > On Sun, 13 Oct 2019, 13:01 David Coudert, <david.coud...@inria.fr> wrote: > >> >> >> confetti:lib dcoudert$ pwd >> >> /Users/dcoudert/sage3/sage/local/lib >> >> confetti:lib dcoudert$ otool -L libgfortran.dylib >> >> libgfortran.dylib: >> >> /Users/dcoudert/sage3/sage/local/lib/libgfortran.4.dylib (compatibility >> version 5.0.0, current version 5.0.0) >> >> /Users/dcoudert/sage3/sage/local/lib/libquadmath.0.dylib (compatibility >> version 1.0.0, current version 1.0.0) >> >> /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version >> 1252.250.1) >> >> /Users/dcoudert/sage3/sage/local/lib/libgcc_s.1.dylib (compatibility >> version 1.0.0, current version 1.0.0) >> >> >> but I don't have the 2 others >> >> confetti:sage dcoudert$ ls -lR | grep ftpack | grep dylib >> >> confetti:sage dcoudert$ pwd >> >> /Users/dcoudert/sage3/sage >> >> >> >> >> >> Le dimanche 13 octobre 2019 13:48:55 UTC+2, Dima Pasechnik a écrit : >>> >>> I gather that the error comes from one of -ldfftpack -lfftpack >>> -lgfortran >>> being incorrectly linked/broken. >>> >>> please locate the relevant lib*.dylib files (in SAGE_LOCAL?) and run >>> "otool -L" on each of them >>> to see if they are OK. >>> >>> >>> On Sun, Oct 13, 2019 at 12:43 PM David Coudert <david....@inria.fr> >>> wrote: >>> > >>> > it's an incremental build from 9.0.beta0. >>> > I upgraded my OS in July after a system crash. So I had to reinstall >>> everything from scratch. >>> > >>> > In case, I have Xcode Version 11.1 (11A1027). >>> > >>> > Le dimanche 13 octobre 2019 13:29:21 UTC+2, Dima Pasechnik a écrit : >>> >> >>> >> Is this a build from scratch? >>> >> (after an OS upgrade, incremental builds may break) >>> >> >>> >> >>> >> On Sun, Oct 13, 2019 at 12:19 PM David Coudert <david....@inria.fr> >>> wrote: >>> >> > >>> >> > >>> >> > >>> >> > Le dimanche 13 octobre 2019 12:53:02 UTC+2, Dima Pasechnik a écrit >>> : >>> >> >> >>> >> >> We have already seen that puzzling >>> >> >> >>> >> >> ld: library not found for -lSystem >>> >> >> >>> >> >> error message. >>> >> >> >>> >> >> Is there a /usr/lib/libSystem.dylib present? >>> >> > >>> >> > >>> >> > Yes: >>> >> > >>> >> > >>> >> > confetti:sage dcoudert$ ll /usr/lib/libSystem.dylib >>> >> > >>> >> > lrwxr-xr-x 1 root wheel 17 19 jul 08:15 /usr/lib/libSystem.dylib >>> -> libSystem.B.dylib >>> >> > >>> >> > >>> >> > >>> >> >> >>> >> >> If yes, then I guess this means a broken dependency of scipy, more >>> >> >> specifically, a broken dylib, built >>> >> >> along the way. >>> >> >> or Xcode that needs to be reinstalled... >>> >> >> >>> >> >> Can you do >>> >> >> ./sage --python >>> >> >> >> import numpy >>> >> >> >>> >> >> without an error? >>> >> > >>> >> > >>> >> > yes too: >>> >> > >>> >> > confetti:sage dcoudert$ ./sage --python >>> >> > >>> >> > Python 3.7.3 (default, Oct 13 2019, 02:06:13) >>> >> > >>> >> > [Clang 11.0.0 (clang-1100.0.33.8)] on darwin >>> >> > >>> >> > Type "help", "copyright", "credits" or "license" for more >>> information. >>> >> > >>> >> > >>> import numpy >>> >> > >>> >> > >>> >>> >> > >>> >> > >>> >> > >>> >> > >>> >> > -- >>> >> > 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-...@googlegroups.com. >>> >> > To view this discussion on the web visit >>> https://groups.google.com/d/msgid/sage-devel/848357f8-1c79-481a-abb3-e87331775d8a%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-...@googlegroups.com. >>> > To view this discussion on the web visit >>> https://groups.google.com/d/msgid/sage-devel/752fcf51-af9a-4315-b62d-f15dab05f4ea%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/0e66a999-c1d3-47e4-9ff6-2a929c4d820a%40googlegroups.com >> <https://groups.google.com/d/msgid/sage-devel/0e66a999-c1d3-47e4-9ff6-2a929c4d820a%40googlegroups.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/CAAWYfq3RJZ8%2Bp4gqHUbDH2bfYYrNUqrdssxANzg4Ltbefzt-DA%40mail.gmail.com.
