x11-fonts/sgifonts: Use $TAR instead of $EXTRACT_CMD

Currently, FreeBSD defines EXTRACT_CMD as $TAR, but DragonFly does not
have a default value for EXTRACT_CMD.  Using $TAR instead of $EXTRACT_CMD
is a No-Op for FreeBSD, but restores the build on DragonFly which got
disrupted as a result of the previous commit.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368303 35697150-7ecd-e111-bb59-0022644237b5
Update to 2.20.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368304 35697150-7ecd-e111-bb59-0022644237b5
- Fix build break if PULSEAUDIO is defined but not ALSA or LIBV4L

PR:		193657
Submitted by:	farid@hajji.name


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368305 35697150-7ecd-e111-bb59-0022644237b5
Remove www/squid32 and 4 ports dependent on www/squid (v2.7)

The www/squid port, which is also expired, will be upgraded to Squid
version 3.4 rather than removing it.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@368306 35697150-7ecd-e111-bb59-0022644237b5