Use the system locale to specify Emacs locale defaults.
* international/mule-cmds.el (global-map):
Do not use backquote, because that makes a bootstrapping
problem if you need to recompile all Lisp files using interpreted code.
* international/mule.el (charset-id, charset-bytes,
charset-dimension, charset-chars, charset-width,
charset-direction, charset-iso-final-char,
charset-iso-graphic-plane, charset-reverse-charset,
charset-short-name, charset-long-name, charset-description,
charset-plist): Likewise.
* subr.el (save-match-data): Likewise.
* international/mule-cmds.el
(set-display-table-and-terminal-coding-system): New function,
containing code migrated out of set-language-environment.
(set-language-environment, set-locale-environment): Use it.
(locale-translation-file-name): Moved here from startup.el.
(locale-language-names, locale-preferred-coding-systems):
New vars.
(locale-name-match, set-locale-environment): New functions.
* language/japan-util.el (setup-japanese-environment-internal):
Prefer japanese-iso-8bit if the system-type is usg-unix-v.
* startup.el (iso-8859-n-locale-regexp): Remove.
(locale-translation-file-name): Move to mule-cmds.el.
(command-line): Move locale-stuff into set-locale-environment.
function-only symbols.
(help-make-xrefs): take advantage of the new `help-xref-interned'.
(help-follow): if the point under mouse is not highlighted, try
`help-xref-interned' on the pointed-to symbol anyway.
(Info-find-node): split into two for Info-on-current-buffer to
hook into it.
(Info-current-file, Info-set-mode-line, Info-up):
Info-current-file can now be t.
(Info-clone-buffer-hook): new function for `clone-buffer'.
(Info-goto-node, Info-menu, Info-mode-map, Info-mode): make
`clone-buffer' available in various ways to the user.
bootstrapping problems.
loadup.el (load-path): add subdirs for bootstrapping.
(docstrings): ignore errors during bootstrapping.
(args): new `bootstrap' argument (for use in place of `dump').
(emacs): Use it everywhere instead of EMACS.
(compile): New target. Compile all Lisp files from scratch.
(recompile): New target. Recompile lisp directory.
(autoloads-with-other-emacs): New target. Build loaddefs.el with
an Emacs executable not built in the current directory tree.
(log-view-mode): Make read-only.
(log-view-current-file): Do final `expand-file-name' in the
current `default-directory'.
(log-view-current-tag): Take an optional `where' arg.
(log-view-diff): New user command.
