Log message:
After editors/xemacs update, gc unsupported toolkit options

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.

Log message:
Move mk/emacs.mk to editors/emacs/modules.mk.

Don't call pkg_info to get the installed Emacs version; always use the
version matching EMACS_TYPE set by users.  Be DEPENDS to it.  This should
address pkg/37146 by Aleksey Cheusov.

While here convert some emacs lisp packages to user-destdir.

Log message:
Restructure the following packages:

	editors/xemacs
	editors/xemacs-nox11

The latter is now just editors/xemacs built with a specific set of
options.  Changes include:

+ Add support for the following new options in options.mk:

	x11		Support X11 displays
	lucid		Use Lucid widget set

  Also add commented out support for the following options for
  alternative widget sets:

	gtk		GTK widgets
	motif		Motif widgets
	xaw		Athena widgets

  Note that USE_ATHENA, USE_GTK, and USE_MOTIF are legacy variables for
  the corresponding options.

+ Remove Makefile.common and move all logic into xemacs/Makefile and
  xemacs/options.mk.

+ Rename the "mule" PLIST variable to "canna", which more \ 
accurately
  reflects what is conditionally installed.

+ Include termcap.buildlink3.mk to properly deal with termcap/curses
  issues (xemacs needs termcap).  Drop the --with-ncurses=no setting
  as the issue is handled by termcap.buildlink3.mk.

+ In xemacs/Makefile, we don't need separate EXTRACT_ONLY and EXTRA_FILES
  if we're actually going to extract all of those files all of the time.
  Just list them all in DISTFILES.

+ Be slightly more aware of ${X11_TYPE} == "modular" by not referring to
  ${X11BASE} in that case.

+ In patch-ak, directly substitute the local value of etcdir (``../etc/'')
  into src/Makefile.in.in.  This allows for overriding etcdir via
  INSTALL_MAKE_FLAGS at install-time so that destdir-style installation
  will work.

+ Support DESTDIR installation by adding INSTALL_MAKE_FLAGS to override
  where files are installed during the install phase.

+ Honor PKGMANDIR.

+ Bump the PKGREVISION for xemacs and xemacs-nox11 to 4.  Both packages
  now track and use the same PKGREVISION number.

Log message:
Convert to use PLIST_VARS instead of manually passing "@comment "
through PLIST_SUBST to the plist module.

Log message:
Initial addition of buildlink3.mk fragments for Emacs / XEmacs programs.

Log message:
Add DragonFly and modular Xorg support.

Log message:
Remove Mario Kemper as maintainer of these package on his request.

Log message:
Fix xemacs packages to honor PKGINFODIR in the default INFOPATH when
reading info files.  Also strip the split info files from the PLIST
as the plist module handles them automatically.  Lastly, define
INFO_FILES so that the pkginstall framework properly manages the "dir"
info file database index in the xemacs info directory.

Bump the PKGREVISION.