Am 18.09.2023 um 12:41 schrieb Christian Franke via Cygwin-apps:
$ pwd -P /usr/src$ /bin/pwd -L /tmp/source
Generally speaking, if you really need to mess with /usr/src (which is a packaged directory, so any Cygwin application can assume it's existence as a directory) you should do that via a (bind) mount.
-- Achim. (on the road :-)