Thanks -- I do this quite a lot (too much, probably), but somehow I obviously have missed some Xcode update here.
Nothing shows up in the upgrade list / App Store, but clearly there is one ... Best, Ken On 2020-04-01, at 4:57 PM, Franco Vaccari wrote: > If it may help, on my PowerMac running El Cap I find both showing 10.12: > > [:~]% ls -la > /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs > total 16 > drwxr-xr-x 3 root wheel 136 Dec 16 2017 . > drwxr-xr-x 5 root wheel 170 Dec 15 2016 .. > drwxr-xr-x 4 root wheel 170 Sep 17 2017 MacOSX.sdk > lrwxr-xr-x 1 root wheel 10 Dec 16 2017 MacOSX10.12.sdk -> MacOSX.sdk > [:~]% ls -la /Library/Developer/CommandLineTools/SDK* > total 16 > drwxr-xr-x 3 root wheel 136 Dec 16 2017 . > drwxr-xr-x 5 root admin 170 Dec 16 2017 .. > drwxr-xr-x 4 root wheel 170 Sep 17 2017 MacOSX.sdk > lrwxr-xr-x 1 root wheel 10 Dec 16 2017 MacOSX10.12.sdk -> MacOSX.sdk > [dstx03:~] vaccari% exit > > Xcode there is v.8.2.1 > > Ciao > > Franco > >> On 2 Apr 2020, at 01:43, Ken Cunningham <ken.cunningham.web...@gmail.com> >> wrote: >> >> In trying to track down a build failure of clang-3.7 on El Cap, I found it >> only builds there if “use_xode yes” is selected... >> >> In trying to understand why that is, I find this odd SDK difference. It’s on >> two different El Cap machines I have. Does everyone with El Cap have this >> issue - the last Xcode has MacOSX10.11 SDK but the CLTs have MacOSX10.12 >> SDK? >> >> If so, no wonder we see strange errors: >> >> >> $ ls -la >> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs >> total 0 >> drwxr-xr-x 3 root wheel 102 3 Mar 2016 . >> drwxr-xr-x 5 root wheel 170 26 Apr 2016 .. >> drwxr-xr-x 5 root wheel 170 20 Oct 2020 MacOSX10.11.sdk >> >> >> $ ls -la /Library/Developer/CommandLineTools/SDK* >> total 8 >> drwxr-xr-x 4 root wheel 136 1 Jul 2017 . >> drwxr-xr-x 5 root admin 170 1 Jul 2017 .. >> drwxr-xr-x 5 root wheel 170 17 Sep 2017 MacOSX.sdk >> lrwxr-xr-x 1 root wheel 10 1 Jul 2017 MacOSX10.12.sdk -> MacOSX.sdk >> >> >> >