Remove unused variable top_srcdir from doc Makefiles.

* doc/emacs/Makefile.in (top_srcdir): Remove unused variable.
* doc/misc/Makefile.in (top_srcdir): Remove unused variable.

4 files changed, 12 insertions, 4 deletions

diff --git a/doc/emacs/ChangeLog b/doc/emacs/ChangeLog
index 80be53432e0..79a2b0ec2f2 100644
--- a/doc/emacs/ChangeLog
+++ b/doc/emacs/ChangeLog
@@ -1,3 +1,7 @@
+2010-09-29  Glenn Morris  <rgm@gnu.org>
+
+        * Makefile.in (top_srcdir): Remove unused variable.
+
 2010-09-14  Glenn Morris  <rgm@gnu.org>
 
         * cal-xtra.texi (Fancy Diary Display): Emphasize that sort should be
diff --git a/doc/emacs/Makefile.in b/doc/emacs/Makefile.in
index 765f6aa29fa..e2eb905128e 100644
--- a/doc/emacs/Makefile.in
+++ b/doc/emacs/Makefile.in
@@ -1,7 +1,8 @@
 #### Makefile for the Emacs Manual
 
 # Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-#   2004, 2005, 2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
+#   2004, 2005, 2006, 2007, 2008, 2009, 2010
+#   Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
@@ -23,7 +24,6 @@
 # subdirectory of the source tree.  This is
 # set by the configure script's `--srcdir' option.
 srcdir=@srcdir@
-top_srcdir=@top_srcdir@
 
 # Tell make where to find source files; this is needed for the makefiles.
 VPATH=@srcdir@
diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 2cdc071f73d..4c00affc29a 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -1,3 +1,7 @@
+2010-09-29  Glenn Morris  <rgm@gnu.org>
+
+        * Makefile.in (top_srcdir): Remove unused variable.
+
 2010-09-26  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
         * gnus-news.texi: Mention nnimap-inbox.
diff --git a/doc/misc/Makefile.in b/doc/misc/Makefile.in
index 18d9d9a6377..063b40975bf 100644
--- a/doc/misc/Makefile.in
+++ b/doc/misc/Makefile.in
@@ -1,7 +1,8 @@
 #### Makefile for documentation other than the Emacs manual.
 
 # Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-#   2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+#   2004, 2005, 2006, 2007, 2008, 2009, 2010
+#   Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
@@ -23,7 +24,6 @@
 # subdirectory of the source tree.  This is
 # set by the configure script's `--srcdir' option.
 srcdir=@srcdir@
-top_srcdir=@top_srcdir@
 
 # Tell make where to find source files; this is needed for the makefiles.
 VPATH=@srcdir@