Update copyright notes to match recent gnulib-related changes.

* notes/copyright: Add aclocal.m4, m4/*.m4, lib/Makefile.in,
arg-nonnull.h, c++defs.h, compile, depcomp, missing,
warn-on-use.h, lib/*.[ch], lib/gnulib.mk.  Remove src/mktime.c,
lib-src/getopt1.c, lib-src/getopt_int.h (files are now in lib and
are subsumed by the lib/*.[ch] rule).  Remove m4/getopt.m4 (now
subsumed by m4/*.m4 rule).  config.guess, config.sub, and
doc/man/texinfo.tex are now copied in from gnulib.

admin/ChangeLog

@@ -1,3 +1,14 @@
+2011-01-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Update copyright notes to match recent gnulib-related changes.
+	* notes/copyright: Add aclocal.m4, m4/*.m4, lib/Makefile.in,
+	arg-nonnull.h, c++defs.h, compile, depcomp, missing,
+	warn-on-use.h, lib/*.[ch], lib/gnulib.mk.  Remove src/mktime.c,
+	lib-src/getopt1.c, lib-src/getopt_int.h (files are now in lib and
+	are subsumed by the lib/*.[ch] rule).  Remove m4/getopt.m4 (now
+	subsumed by m4/*.m4 rule).  config.guess, config.sub, and
+	doc/man/texinfo.tex are now copied in from gnulib.
+
 2011-01-07  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* notes/copyright: There's only one install-sh, not two, so fix a

admin/notes/copyright

@@ -132,10 +132,12 @@ Cocoa/Emacs.base/Contents/Resources/English.lproj/InfoPlist.strings
 GNUstep/Emacs.base/Resources/Info-gnustep.plist
    `set-copyright' in admin.el will do all the above.
 
+aclocal.m4
 configure
+m4/*.m4
  - copyright FSF, with unlimited permission to copy, distribute and modify
 
-m4/getopt.m4
+lib/Makefile.in
  - copyright FSF, with MIT-like license
 
 install-sh
@@ -224,9 +226,6 @@ lib-src/etags.c
   --version output just says "Copyright <year> FSF" is apparently OK
   from a legal point of view.
 
-lib-src/getopt1.c, getopt_int.h
-  - these are from the GNU C library. Leave the copyrights alone.
-
 lisp/cedet/semantic/imenu.el
   - See http://lists.gnu.org/archive/html/emacs-devel/2010-03/msg00410.html
    in which Eric Ludlam established that the remaining contributions
@@ -620,21 +619,26 @@ of writing) GPL >= 2. rms says may as well leave the licenses of these
 alone (may import them from Gnulib again). These are:
 
     Gnulib:
+    arg-nonnull.h
+    c++defs.h
+    compile
+    config.guess
+    config.sub
+    depcomp
+    doc/man/texinfo.tex
+    missing
     move-if-change
+    warn-on-use.h
+    lib/*.[ch]
+    lib/gnulib.mk
     src/getloadavg.c
     src/gmalloc.c
     src/md5.c
     src/md5.h
-    src/mktime.c
     src/strftime.c
     src/termcap.c
     src/tparam.c
 
-    Others:
-    config.guess
-    config.sub
-    doc/man/texinfo.tex
-
 Note _not_ included in the above are src/regex.{c,h} (rms: "That
 forked version is only in Emacs, so definitely relicense that."), and
 oldXMenu/insque.c (rms: "We wrote that specifically for Emacs, so