Upgrade to r224537.

Add support for -fformat-exentions as a no-op in clang. [0]

Submitted by:	lightside@gmx.com [0]


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374919 35697150-7ecd-e111-bb59-0022644237b5
Really set --disable-linux-caps.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374920 35697150-7ecd-e111-bb59-0022644237b5
- Fix loading of libc.so on FreeBSD 10+ where it is an ldscript.

PR:		ports/180568 [umbrella bug for dlopen("libco.so")]
Submitted by:	Anthony Cornehl
Sponsored by:	EMC / Isilon Storage Division


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374921 35697150-7ecd-e111-bb59-0022644237b5
Let vboxwatchdog properly create a pidfile.

PR:		196104


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374922 35697150-7ecd-e111-bb59-0022644237b5
Update 3.7.0a1 --> 3.7.0a2

Submitted by:	Peter Czanik (CzP) <peter.czanik@balabit.com>
Sponsored by:	BalaBit IT Security / syslog-ng upstream


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374923 35697150-7ecd-e111-bb59-0022644237b5