Remove lib-src/rcs-checkin

This script isn't used by Emacs, and I can't imagine anyone else is
using it any more either...  From the commentary:
"This script is intended to be used to convert files with an
old-Emacs-style version history for use with VC (the Emacs 19
version-control interface), which likes to use RCS as its back end."

* lib-src/rcs-checkin: Remove file.
* lib-src/Makefile.in (INSTALLABLE_SCRIPTS, STAMP_INST_SCRIPTS):
Remove rcs-checkin.
(stamp-rcs-checkin): Remove.

* INSTALL, make-dist: Remove rcs-checkin.

* admin/quick-install-emacs (PUBLIC_LIBSRC_SCRIPTS): Remove rcs-checkin.

* doc/man/rcs-checkin.1: Remove.

10 files changed, 31 insertions, 222 deletions

diff --git a/ChangeLog b/ChangeLog
index 4aeffbcc4e9..3a4c7fee5f7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2012-06-03  Glenn Morris  <rgm@gnu.org>
+
+	* INSTALL, make-dist: Remove rcs-checkin.
+
 2012-06-03  Ulrich Müller  <ulm@gentoo.org>
 
 	* configure.in (PAXCTL): Check for paxctl. (Bug#11398)
diff --git a/INSTALL b/INSTALL
index 1df686ae636..f0b22260a50 100644
--- a/INSTALL
+++ b/INSTALL
@@ -474,8 +474,8 @@ installed locations, with `make install'.  By default, Emacs's files
 are installed in the following directories:
 
 `/usr/local/bin' holds the executable programs users normally run -
-		`emacs', `etags', `ctags', `emacsclient',
-		`grep-changelog', and `rcs-checkin'.
+		`emacs', `etags', `ctags', `emacsclient', and
+		`grep-changelog'.
 
 `/usr/local/share/emacs/VERSION/lisp' holds the Emacs Lisp library;
 		`VERSION' stands for the number of the Emacs version
@@ -721,8 +721,8 @@ in `./lib-src' to their final destinations, as selected in `./src/epaths.h'.
 Strictly speaking, not all of the executables in `./lib-src' need be copied.
 - The programs `hexl', `movemail', `profile', `rcs2log', and `vcdiff'
     are used by Emacs; they do need to be copied.
-- The programs `etags', `ctags', `emacsclient', and `rcs-checkin'
-    are intended to be run by users; they are handled below.
+- The programs `etags', `ctags', and `emacsclient' are intended to be
+    run by users; they are handled below.
 - The programs `make-docfile' and `test-distrib' were
     used in building Emacs, and are not needed any more.
 
@@ -741,9 +741,8 @@ of installing different versions.
 
 You can delete `./src/temacs'.
 
-4) Copy the programs `emacsclient', `ctags', `etags', and `rcs-checkin'
-from `./lib-src' to `/usr/local/bin'.  These programs are intended for
-users to run.
+4) Copy the programs `emacsclient', `ctags', and `etags' from `./lib-src'
+to `/usr/local/bin'.  These programs are intended for users to run.
 
 5) Copy the man pages in `./doc/man' into the appropriate man directory.
 
diff --git a/admin/ChangeLog b/admin/ChangeLog
index 3ed52c68154..e425c99b8d0 100644
--- a/admin/ChangeLog
+++ b/admin/ChangeLog
@@ -1,3 +1,7 @@
+2012-06-03  Glenn Morris  <rgm@gnu.org>
+
+	* quick-install-emacs (PUBLIC_LIBSRC_SCRIPTS): Remove rcs-checkin.
+
 2012-06-01  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Remove --disable-maintainer-mode option from 'configure'.  (Bug#11555)
diff --git a/admin/quick-install-emacs b/admin/quick-install-emacs
index 06cd2d40901..7004e8f1b27 100755
--- a/admin/quick-install-emacs
+++ b/admin/quick-install-emacs
@@ -1,7 +1,7 @@
 #!/bin/sh
 ### quick-install-emacs --- do a halfway-decent job of installing emacs quickly
 
-## Copyright (C) 2001-2012  Free Software Foundation, Inc.
+## Copyright (C) 2001-2012 Free Software Foundation, Inc.
 
 ## Author: Miles Bader <miles@gnu.org>
 
@@ -28,7 +28,7 @@
 
 
 PUBLIC_LIBSRC_BINARIES='emacsclient etags ctags ebrowse'
-PUBLIC_LIBSRC_SCRIPTS='grep-changelog rcs-checkin'
+PUBLIC_LIBSRC_SCRIPTS='grep-changelog'
 
 AVOID="CVS -DIC README COPYING ChangeLog ~ [.]orig$ [.]rej$ Makefile$ Makefile.in$ makefile$ makefile.w32-in$ stamp-subdir [.]cvsignore [.]arch-ids [{]arch[}] [.][cho]$ make-docfile testfile test-distrib"
 
diff --git a/doc/man/ChangeLog b/doc/man/ChangeLog
index cf7e1a50c9f..cc54cd254b5 100644
--- a/doc/man/ChangeLog
+++ b/doc/man/ChangeLog
@@ -1,3 +1,7 @@
+2012-06-03  Glenn Morris  <rgm@gnu.org>
+
+	* rcs-checkin.1: Remove.
+
 2012-04-07  Glenn Morris  <rgm@gnu.org>
 
 	* emacs.1: Bump version to 24.1.50.
@@ -134,11 +138,9 @@
 
 ;; Local Variables:
 ;; coding: utf-8
-;; fill-column: 79
-;; add-log-time-zone-rule: t
 ;; End:
 
-    Copyright (C) 2007-2012  Free Software Foundation, Inc.
+  Copyright (C) 2007-2012 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/man/rcs-checkin.1 b/doc/man/rcs-checkin.1
deleted file mode 100644
index a17c28a4d58..00000000000
--- a/doc/man/rcs-checkin.1
+++ /dev/null
@@ -1,87 +0,0 @@
-.\" See section COPYING for copyright and redistribution information.
-.TH rcs-checkin 1
-.SH NAME
-rcs-checkin \- check files into RCS
-.SH SYNOPSIS
-.B rcs-checkin
-.RI [ FILE .\|.\|.]
-.SH DESCRIPTION
-.B rcs-checkin
-is a helper script for checking files into RCS.  This program is
-distributed with
-.BR "GNU Emacs" .
-
-This program converts files with an old
-.BR Emacs -style
-version history for use with the
-.B "Emacs 19"
-version control interface
-.BR VC ,
-which likes to use RCS as its back end.
-
-For each file to be processed, the script looks for
-.B Emacs
-version files related to it. These files are checked in as deltas,
-oldest first, so that the contents of the file itself becomes the
-latest revision in the master.
-
-The first line of each file is used as its description.  The file
-itself is not deleted, as under
-.B VC
-with
-.B vc-keep-workfiles
-at its default of
-.BR t ,
-but all the version files are.
-
-If an argument file is already version-controlled under RCS, any
-version files are added to the list of deltas and deleted, and then
-the workfile is checked in again as the latest version.  This is
-probably not quite what was wanted, and is the main reason VC doesn't
-simply call this to do checkins.
-
-In order to make it easier to use
-.BR "rcs-checkin *" ,
-files which are detectably either RCS masters (with names ending in
-.BR ,v )
-or Emacs version files (with names containing
-.BR ~ )
-are ignored.
-.
-.PP
-.SH OPTIONS
-The program accepts no options.
-.
-.SH SEE ALSO
-The Emacs version control interface is documented in the GNU Emacs manual,
-which  you  can  read  using
-.BR Info ,
-either from Emacs or as a standalone program.
-.
-.SH AUTHORS
-.I rcs-checkin
-was originally written by Paul Eggert.  It was revised for use with
-.B "GNU Emacs"
-.B VC
-by Eric S. Raymond.
-.
-.SH COPYING
-Copyright
-.if t \(co
-.if n (C)
-2008-2012 Free Software Foundation, Inc.
-.PP
-Permission is granted to make and distribute verbatim copies of this
-document provided the copyright notice and this permission notice are
-preserved on all copies.
-.PP
-Permission is granted to copy and distribute modified versions of
-this document under the conditions for verbatim copying, provided that
-the entire resulting derived work is distributed under the terms of
-a permission notice identical to this one.
-.PP
-Permission is granted to copy and distribute translations of this
-document into another language, under the above conditions for
-modified versions, except that this permission notice may be stated
-in a translation approved by the Free Software Foundation.
-.
diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index ff631d09fcd..5a5a04a770e 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,10 @@
+2012-06-03  Glenn Morris  <rgm@gnu.org>
+
+	* rcs-checkin: Remove file.
+	* Makefile.in (INSTALLABLE_SCRIPTS, STAMP_INST_SCRIPTS):
+	Remove rcs-checkin.
+	(stamp-rcs-checkin): Remove.
+
 2012-05-31  Eli Zaretskii  <eliz@gnu.org>
 
 	* makefile.w32-in ($(BLD)/emacsclientw.exe): Use $(MWINDOWS)
diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index f1ad84f4d44..f3fd640576b 100644
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -117,8 +117,8 @@ MKDIR_P = @MKDIR_P@
 INSTALLABLES = etags${EXEEXT} ctags${EXEEXT} emacsclient${EXEEXT} \
                ebrowse${EXEEXT}
 
-INSTALLABLE_SCRIPTS = rcs-checkin grep-changelog
-STAMP_INST_SCRIPTS = stamp-rcs-checkin stamp-grep-changelog
+INSTALLABLE_SCRIPTS = grep-changelog
+STAMP_INST_SCRIPTS = stamp-grep-changelog
 
 # Things that Emacs runs internally, or during the build process,
 #  which should not be installed in bindir.
@@ -195,10 +195,6 @@ stamp-rcs2log: $(srcdir)/rcs2log
 	$(insrcdir) || cp -p $(srcdir)/rcs2log rcs2log
 	touch $@
 
-stamp-rcs-checkin: $(srcdir)/rcs-checkin
-	$(insrcdir) || cp -p $(srcdir)/rcs-checkin rcs-checkin
-	touch $@
-
 stamp-grep-changelog: $(srcdir)/grep-changelog
 	$(insrcdir) || cp -p $(srcdir)/grep-changelog grep-changelog
 	touch $@
diff --git a/lib-src/rcs-checkin b/lib-src/rcs-checkin
deleted file mode 100755
index 57e91becf9d..00000000000
--- a/lib-src/rcs-checkin
+++ /dev/null
@@ -1,116 +0,0 @@
-#! /bin/sh
-
-# This script accepts any number of file arguments and checks them into RCS.
-
-# Copyright (C) 1993-1995, 2001-2012 Free Software Foundation, Inc.
-
-# This file is part of GNU Emacs.
-
-# GNU Emacs is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# GNU Emacs is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
-
-
-# Arguments which are detectably either RCS masters (with names ending in ,v)
-# or Emacs version files  (with names of the form foo.~<number>~) are ignored.
-# For each file foo, the script looks for Emacs version files related to it.
-# These files are checked in as deltas, oldest first, so that the contents of
-# the file itself becomes the latest revision in the master.
-#
-# The first line of each file is used as its description text.  The file itself
-# is not deleted, as under VC with vc-keep-workfiles at its default of t, but
-# all the version files are.
-#
-# If an argument file is already version-controlled under RCS, any version
-# files are added to the list of deltas and deleted, and then the workfile
-# is checked in again as the latest version.  This is probably not quite
-# what was wanted, and is the main reason VC doesn't simply call this to
-# do checkins.
-#
-# This script is intended to be used to convert files with an old-Emacs-style
-# version history for use with VC (the Emacs 19 version-control interface),
-# which likes to use RCS as its back end.  It was written by Paul Eggert
-# and revised/documented for use with VC by Eric S. Raymond, Mar 19 1993.
-
-case $# in
-0)
-	echo "rcs-checkin: usage: rcs-checkin file ..."
-	echo "rcs-checkin: function: checks file.~*~ and file into a new RCS file"
-	echo "rcs-checkin: function: uses the file's first line for the description"
-esac
-
-# expr pattern to extract owner from ls -l output
-ls_owner_pattern='[^ ][^ ]*  *[^ ][^ ]*  *\([^ ][^ ]*\)'
-
-for file
-do
-	# Make it easier to say `rcs-checkin *'
-	# by ignoring file names that already contain `~', or end in `,v'.
-	case $file in
-	*~* | *,v) continue
-	esac
-	# Ignore non-files too.
-	test -f "$file" || continue
-
-	# Check that file is readable.
-	test -r "$file" || exit
-
-	# If the RCS file does not already exist,
-	# initialize it with a description from $file's first line.
-	rlog -R "$file" >/dev/null 2>&1 ||
-	rcs -i -q -t-"`sed 1q $file`" "$file" || exit
-
-	# Get list of old files.
-	oldfiles=`
-		ls $file.~[0-9]*~ 2>/dev/null |
-		sort -t~ -n -k 2
-	`
-
-	# Check that they are properly sorted by date.
-	case $oldfiles in
-	?*)
-		oldfiles_by_date=`ls -rt $file $oldfiles`
-		test " $oldfiles
-$file" = " $oldfiles_by_date" || {
-			echo >&2 "rcs-checkin: skipping $file, because its mod times are out of order.
-
-Sorted by mod time:
-$oldfiles_by_date
-
-Sorted by name:
-$oldfiles
-$file"
-			continue
-		}
-	esac
-
-	echo >&2 rcs-checkin: checking in: $oldfiles $file
-
-	# Save $file as $file.~-~ temporarily.
-	mv "$file" "$file.~-~" || exit
-
-	# Rename each old file to $file, and check it in.
-	for oldfile in $oldfiles
-	do
-		mv "$oldfile" "$file" || exit
-		ls_l=`ls -l "$file"` || exit
-		owner=-w`expr " $ls_l" : " $ls_owner_pattern"` || owner=
-		echo "Formerly ${oldfile}" | ci -d -l -q $owner "$file" || exit
-	done
-
-	# Bring $file back from $file.~-~, and check it in.
-	mv "$file.~-~" "$file" || exit
-	ls_l=`ls -l "$file"` || exit
-	owner=-w`expr " $ls_l" : " $ls_owner_pattern"` || owner=
-	ci -d -q -u $owner -m"entered into RCS" "$file" || exit
-done
-
diff --git a/make-dist b/make-dist
index ead1fa544ec..fd2c0743cdf 100755
--- a/make-dist
+++ b/make-dist
@@ -387,7 +387,7 @@ echo "Making links to \`lib-src'"
 (cd lib-src
  ln [a-zA-Z]*.[ch] ../${tempdir}/lib-src
  ln ChangeLog Makefile.in README testfile vcdiff ../${tempdir}/lib-src
- ln grep-changelog rcs2log rcs-checkin ../${tempdir}/lib-src
+ ln grep-changelog rcs2log ../${tempdir}/lib-src
  ln makefile.w32-in ../${tempdir}/lib-src)
 
 echo "Making links to \`m4'"