Indeed! I just upgraded a machine to Big Sur, installed Xcode and the CLI tools. I got the same message. I used the reinstall procedure - no change.
My guess is that the CLI tools for 11.2 are not out yet. > On Feb 3, 2021, at 2:08 PM, Tom <mac...@t-online.de> wrote: > > Hello people, > > what was the solution to this problem? > I cannot find the e-mail anymore. > >> Warning: The macOS 11.2 SDK does not appear to be installed. Ports may not >> build correctly. >> Warning: You can install it as part of the Xcode Command Line Tools package >> by running `xcode-select --install'. > > Marius -- Marius Schamschula
