Re: System Integrity Protection in Mac OS El Capitan

[Taylor R Campbell <campbell+netbsd-tech-pkg%mumble.net@localhost>]

   Date: Sun, 28 Jun 2015 16:22:45 +0200
   From: Benny Siegert <bsiegert%gmail.com@localhost>

   I just learned about "System Integrity Protection", which is a feature
   in the next Mac OS version:

   http://apple.stackexchange.com/questions/193368/what-is-the-rootless-feature-in-el-capitan-really/193379#193379

   Apparently even root now cannot modify /usr, except for /usr/local.
   This sounds like a challenge for pkgsrc, given the default /usr/pkg
   prefix.

   Ideas?

We could always just make the default prefix be /usr/local/pkg instead
of /usr/pkg on OS X.