ld: warning: text-based stub file are out of sync. Falling back to library file for linking

Question

When I am trying to sourceCpp, it gives a warning:

ld: warning: text-based stub file /System/Library/Frameworks//CoreFoundation.framework/

Answer 1

Edit: this seems to have stopped working post 10.13.16. Trying it will not hurt your mac after the re-install but i'm not sure how to fix it going forward.

Came across this recently, just remove the command line tools for mac and re-install.

$ rm -rf /Library/Developer/CommandLineTools
$ xcode-select --install

After these steps you will see a pop to install the new version of the tools.