Continue decomissioning teTeX

Remove indefinite articles and trailing periods from COMMENT, plus
minor COMMENT typos and surrounding whitespace fixes. A few Makefiles
where not included as they contain Latin-1 characters that break
the Phabricator workflow. Categories P-S.

CR:		D422
Approved by:	portmgr (bapt)

Remove all space characters from Makefile assignments.

No functional changes included.

CR:		D193 (except math/sedumi)
Approved by:	portmgr (bapt)

Convert p* to USES=zip

Fix properties on pkg-plist

Add NO_STAGE all over the place in preparation for the staging support (cat:
print)

Rectify USE_TEX to support both of teTeX and TeXLive.

TEX_DEFAULT:
	A knob to choose teTeX or TeXLive.  One can specify in /etc/make.conf.

USE_TEX:
	A knob for port developers.  Valid keywords are listed in
	bsd.tex.mk.

Remove *_DEPENDS from ports which depend on teTeX and add USE_TEX=tetex
instead to make migration to TeXLive easier.

Fix pkg-plist.

Spotted by:     pav

Update to 2.10.

PR:     ports/154256

- update to 1.4.1
Reviewed by:    exp8 run on pointyhat
Supported by:   miwi

- update to jpeg-8

- Switch SourceForge ports to the new File Release System: categories starting
with P,R,S

- bump all port that indirectly depends on libjpeg and have not yet been bumped
or updated
Requested by:   edwin

Update to 2.00.

PR:     ports/124934

Update to 1.18.  Changes include:

  - Added regular polygon and start shapes (by Mark Wibrow).
  - Added graphic externalization commands.
  - Added barycentric coordinate system.
  - Added direct TikZ plotting of function based on math engine.
  - Added math documentation into main documentation.
  - Added Mark Wibrow's math library.
  - Added calendar support.
  - Added matrix stuff.
  - Added automatic driver selection for xetex.
  - Added "growth parent anchor" option.
  - Fixed superfluous spaces in quick math parse code
  - Fixed superfluous \newboxes in math and image code
  - Fixed mth parser to recognize \wd\mybox.

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

Update to 1.10.  Changes include:

        Version 1.10:

        - Renamed \pgf@sys@pdf@mark to \pgfsyspdfmark.
        - Fixed the ConTeXt support so that it is usable (which is wasn't).

        Version 1.09:

        - Added \usepgflibrary and \usetikzlibrary to simplify adding
          new libraries.
        - Added native ConTeXt support in the form of module
          wrappers.
        - Added patterns.
        - Added crosses snake.

Resurrect print/latex-pgf and print/latex-beamer and update
them to 1.01 and 3.06 respectively.

Changes since latex-beamer 3.01 (included in teTeX) include:

 - Fixed bug in drawing of buttons.
 - Version for use with pgf version 1.00.
 - Added color theme wolverine and presentation theme AnnArbor,
   submitted by Madhusudan Singh <madhusudan.singh@gmail.com>.
 - Added two screen options.
 - Added subsubsections (evil!).
 - Added \begin{frame}{Title}{Subtitle} syntax.
 - Switched to pgf version 0.95
 - \setbeamercovered is now scoped.
 - Fixed location of navigation symbols on plain frames.
 - Fixed wrong frame number in conjunction with fragile option.
 - Fixed compatibility definitions like \beamertemplateballtoc.
 - Fixed compatibility definitions for \beamersetleftmargin.
 - Fixed wobbling height of frametitle in default theme.
 - Fixed problem with serif theme and "onlymath" option.
 - Fixed problem with >127 characters and fragile option.
 - Fixed problem with activation of Chinese characters
 - Fixed problem with spaces in semiverbatim.

Remove expired ports:
2006-12-01 print/latex-beamer: is already included in the teTeX distribution
2006-12-01 print/latex-bibtopic: is already included in the teTeX distribution
2006-12-01 print/latex-bibunits: is already included in the teTeX distribution
2006-12-01 print/latex-booktabs: is already included in the teTeX distribution
2006-12-01 print/latex-index: is already included in the teTeX distribution
2006-12-01 print/latex-layouts: is already included in the teTeX distribution
2006-12-01 print/latex-pgf: is already included in the teTeX distribution
2006-12-01 print/latex-subfig: is already included in the teTeX distribution
2006-12-01 print/latex-xcolor: is already included in the teTeX distribution
2006-12-01 print/latex-lineno: is already included in the teTeX distribution
2006-12-01 print/latex-pict2e: is already included in the teTeX distribution
2007-05-31 multimedia/gstreamer-plugins-mpeg2enc80: Obsolete version, use
gstreamer 0.10 instead
2006-12-01 lang/gcc30: "This port is no longer in use by anything in the ports
collection and will be removed in the future.  Use a later release instead."
2006-12-01 lang/egcs: "This port is no longer in use by anything in the ports
collection and will be removed in the future.  Use a later release of gcc
instead"
2006-12-01 graphics/php4-ming: doesn't work with new version of ming library
2006-12-01 graphics/dvipng: is already included in the teTeX distribution

Schedule these ignored ports for termination on 2006-12-01

SHA256ify

Approved by: krion@

- Mark as IGNORE because this is already included in the teTeX-3.0.
- Fix pkg-plist.

Update to 0.65.

Update to 0.64.

- Update to 0.62.
- Fix dependency.

Submitted by:   ijliao
PR:             69078
Approved by:    linimon (mentor)

- Update to version 0.60

PR:             ports/63713
Submitted by:   maintainer

Add latex-pgf 0.50,

latex-pgf is a TeX macro package that allows you to create
graphics in your TeX documents using a special pgfpicture
environment and special macros for drawing lines, curves,
rectangles, and many other kind of graphic objects.  Its usage
closely resembles the pstricks package or the normal picture
environment of LaTeX.

PR:             ports/61826
Submitted by:   hrs@FreeBSD.org