No need to revert OS. Xcode comes with developers toolkits. Newer versions of xcode allow users to develop codes for older macs. In order to do that, you have to install the corresponding developers toolkit. Namely 10.12.
I never tried this, but it should work. The other way around is more difficult, I.e., it's difficult to make the package work on an older Mac with 10.y, y<12. Luca > On 11 Oct 2017, at 12:25, Deepak Kukrety <deepak.kukr...@gmail.com> wrote: > > Alberto > > I am having similar problem as posted by Alberto. > > Luca > > Thanks for the suggestion. I am new to both Mac OS and Deal. Can you possibly > advise how may I install 10.12 SDK. Would it mean reverting to an older > version of the OS for iMac as well? > > Regards > Deepak > >> On Wednesday, 11 October 2017 15:21:15 UTC+8, Luca Heltai wrote: >> Yes. It is trying to use the accelerate framework, but since it was >> installed using 10.12, it links to that one. >> >> If you install the 10.12 SDK you should have what you need. >> >> L. >> >> > On 11 Oct 2017, at 8:58, Alberto Salvadori <alberto....@unibs.it> wrote: >> > >> > Sure, I will. Am I understanding properly that deal.ii is trying to use >> > the accelerate framework (I guess because of some lapack calls) when >> > compiled for MacOS? >> > >> > Alberto Salvadori >> > Dipartimento di Ingegneria Civile, Architettura, Territorio, Ambiente e >> > di Matematica (DICATAM) >> > Universita` di Brescia, via Branze 43, 25123 Brescia >> > Italy >> > tel 030 3711239 >> > fax 030 3711312 >> > >> > e-mail: >> > alberto....@unibs.it >> > web-pages: >> > http://m4lab.unibs.it/faculty.html >> > http://dicata.ing.unibs.it/salvadori >> > >> > On Wed, Oct 11, 2017 at 8:44 AM, Luca Heltai <luca....@gmail.com> wrote: >> > Alberto, >> > >> > In the options of xcode, you should be able to install also the 10.12 sdk. >> > Can you try that? >> > >> > Luca >> > >> > On 11 Oct 2017, at 08:30, Alberto Salvadori <alberto....@unibs.it> wrote: >> > >> >> Hi Daniel. >> >> >> >> After installation of High Sierra, Xcode9, upgrading cmake and using >> >> deal.ii/8.5.1 provided by Timo, I run usual regression tests that worked >> >> well under Xcode8.x. >> >> It turned out that they could not be linked anymore with this error >> >> (sorry for the code name): >> >> >> >> make[2]: *** No rule to make target >> >> `/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/System/Library/Frameworks/Accelerate.framework', >> >> needed by `crap_code'. Stop. >> >> >> >> make[1]: *** [CMakeFiles/crap_code.dir/all] Error 2 >> >> >> >> make: *** [all] Error 2 >> >> >> >> >> >> The simplest code that I attempted to run was the hello world, which run >> >> fine without being linked to deal.ii libraries but that provided the very >> >> same error with deal.ii. >> >> Hope it helps >> >> >> >> Alberto >> >> >> >> >> >> Il giorno martedì 10 ottobre 2017 14:53:37 UTC+2, Daniel Arndt ha >> >> scritto: >> >> Alberto and Deepak, >> >> >> >> what exactly are the problems you are facing? >> >> What kind of errors do you get? >> >> >> >> Best, >> >> Daniel >> >> >> >> >> >> Informativa sulla Privacy: http://www.unibs.it/node/8155 >> >> >> >> -- >> >> The deal.II project is located at http://www.dealii.org/ >> >> For mailing list/forum options, see >> >> https://groups.google.com/d/forum/dealii?hl=en >> >> --- >> >> You received this message because you are subscribed to the Google Groups >> >> "deal.II User Group" group. >> >> To unsubscribe from this group and stop receiving emails from it, send an >> >> email to dealii+un...@googlegroups.com. >> >> For more options, visit https://groups.google.com/d/optout. >> > >> > -- >> > The deal.II project is located at http://www.dealii.org/ >> > For mailing list/forum options, see >> > https://groups.google.com/d/forum/dealii?hl=en >> > --- >> > You received this message because you are subscribed to the Google Groups >> > "deal.II User Group" group. >> > To unsubscribe from this group and stop receiving emails from it, send an >> > email to dealii+un...@googlegroups.com. >> > For more options, visit https://groups.google.com/d/optout. >> > >> > >> > >> > Informativa sulla Privacy: http://www.unibs.it/node/8155 >> > >> > -- >> > The deal.II project is located at http://www.dealii.org/ >> > For mailing list/forum options, see >> > https://groups.google.com/d/forum/dealii?hl=en >> > --- >> > You received this message because you are subscribed to the Google Groups >> > "deal.II User Group" group. >> > To unsubscribe from this group and stop receiving emails from it, send an >> > email to dealii+un...@googlegroups.com. >> > For more options, visit https://groups.google.com/d/optout. >> > > -- > The deal.II project is located at http://www.dealii.org/ > For mailing list/forum options, see > https://groups.google.com/d/forum/dealii?hl=en > --- > You received this message because you are subscribed to the Google Groups > "deal.II User Group" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to dealii+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. 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