Log message:
Fixed pkglint warnings. The warnings are mostly quoting issues, for
example MAKE_ENV+=FOO=${BAR} is changed to MAKE_ENV+=FOO=${BAR:Q}. Some
other changes are outlined in

    http://mail-index.netbsd.org/tech-pkg/2005/12/02/0034.html

Log message:
Rework emacs.mk:

1) Simplify the way how an emacs version is picked when no emacs
   is installed, but a user try to install an Emacs Lisp package.
   Just pick up the version set as EMACS_TYPE than searching for
   versions already installed etc.  If the EMACS_TYPE version is
   not supported by the Emacs Lisp Package, just fail.  EMACS_TYPE
   be default to GNU Emacs 21.

   (In other words, users should set EMACS_TYPE as they want.
   Otherwise GNU Emacs 21 is used.)

2) All Emacs Lisp Packages *must* prepend EMACS_PKGNAME_PREFIX to
   a) the PKGNAME itself, and b) PKGNAME in its dependency lines.
   EMACS_PKGNAME_PREFIX is expanded to "xemacs-" when XEmacs is
   used.  This keeps dependency graph of Emacs-Lisp-packages-
   installed-for-XEmacs consistent.

3) Document EMACS_* variables as much as possible.

4) Provide more cookies for PLIST.  Maybe utilized later.

Note that the 2) change doesn't affect the default, GNU Emacs 21
behaviour.  So no version / revision bumps in this commit.

Log message:
Add RMD160 digests.

Log message:
Rename ALL_TARGET to BUILD_TARGET for consistency with other *_TARGETs.
Suggested by Roland Illig, ok'd by various.

Log message:
Remove info files entries from PLIST.

Log message:
o Register conflict between elib and emacs20-elib in elib's Makefile
o Make it so PKGREVISION bumps of elib don't affect emacs20-elib
o Bump PKGREVISION of elib and pcl-cvs

Log message:
USE_NEW_TEXINFO is unnecessary now.

Log message:
COMMENT should start with a capital letter.

Log message:
s/netbsd.org/NetBSD.org/

Log message:
Convert to USE_NEW_TEXINFO.