debian: Fix various linitian bugs

Signed-off-by: Helge Deller <deller@gmx.de>
diff --git a/debian/changelog b/debian/changelog
index 0d6f4e3..1a8a340 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,8 +4,11 @@
   * Merge Makefile.linux into Makefile
   * New Homepage & maintainer
   * Make build reproduceable (closes: Bug#776951)
+  * Fix various lintian warnings
+  * Drop trailing whitespaces in changelog
+  * Fix debian-rules-missing-recommended-target warning
 
- -- Helge Deller <deller@gmx.de>  Wed, 24 Sep 2020 20:13:47 +0200
+ -- Helge Deller <deller@gmx.de>  Thu, 24 Sep 2020 20:13:47 +0200
 
 rbootd (2.0-11) unstable; urgency=medium
 
@@ -53,7 +56,7 @@
 
   * Removed debian/changelog.{rej,orig}
   * Corrected PF_SOCKET to PF_PACKET in pcap.c
-  
+
  -- Alan Bain <afrb2@debian.org>  Mon, 19 Sep 2005 22:18:57 +0100
 
 rbootd (2.0-7) unstable; urgency=low
@@ -74,7 +77,7 @@
  -- Torsten Landschoff <torsten@debian.org>  Sat, 10 Aug 2002 11:37:29 +0200
 
 rbootd (2.0-6) unstable; urgency=low
-  
+
   * Added build-depends on libpcap-dev closing bug #84507
   * Corrected upstream source files
 
@@ -82,7 +85,7 @@
 
 rbootd (2.0-5) unstable; urgency=low
 
-  * Fixed a mistake in the control file 
+  * Fixed a mistake in the control file
   * Package (2.0-3) didn't print a warning when upgraded to 2.0-4;
     this has now been corrected.
   * README no longer refers to /usr/local/lib
@@ -93,7 +96,7 @@
  -- Alan Bain <afrb2@debian.org>  Sat, 4 Nov 1999 20:00:00 +0000
 
 rbootd (2.0-4) unstable; urgency=low
-  
+
   * Updated the control file to cover PA-RISC workstations
   * Fixed a potential buffer overrun problem
   * Incorporated a patch from Peter Maydell removing obfuscated C line
@@ -125,7 +128,7 @@
  -- Martin Schulze <joey@finlandia.infodrom.north.de>  Sun, 24 Oct 1999 19:23:12 +0200
 
 rbootd (2.0-3) unstable; urgency=low
-  
+
   * Added README file provided by Peter Maydell which gives
     useful instructions on how to set up rbootd on a debian
     system.
@@ -139,7 +142,7 @@
     /export/hp/root (!)
   * compile options now include -g
   * strip binary in situ rather than before installing
-  * sequence no is 20 rather than 35 
+  * sequence no is 20 rather than 35
   * copyright now refers to BSD copyright
   * capitalisation fixed
   * manpage paths fixed
diff --git a/debian/control b/debian/control
index 15d5920..b795d1d 100644
--- a/debian/control
+++ b/debian/control
@@ -9,7 +9,7 @@
 
 Package: rbootd
 Architecture: any
-Depends: netbase, ${shlibs:Depends}
+Depends: netbase, lsb-base, ${shlibs:Depends}
 Suggests: bootparamd,nfs-server
 Description: Remote Boot Daemon
  The rbootd daemon is used for booting some HP workstations
diff --git a/debian/copyright b/debian/copyright
index 3a86929..9b7e86c 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -4,22 +4,33 @@
 Source: https://git.kernel.org/pub/scm/linux/kernel/git/deller/rbootd.git/
 
 Files: *
-/*
- * Copyright (c) 1988, 1992 The University of Utah and the Center
- *	for Software Science (CSS).
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- * Sections Copyright (c) 1996,1998 Peter Maydell
- *
- * This code is derived from software contributed to Berkeley by
- * the Center for Software Science of the University of Utah Computer
- * Science Department.  CSS requests users of this software to return
- * to css-dist@cs.utah.edu any improvements that they make and grant
- * CSS redistribution rights.
- */
+Copyright (c) The Regents of the University of California.
+All rights reserved.
 
-rbootd may be distributed under the terms of the BSD license,
-found on Debian systems in the file /usr/share/common-licenses/BSD.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. Neither the name of the University nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
 Copyright: 1988-2020 The University of Utah
            1998 Peter Maydell <pmaydell@chiark.greenend.org.uk>
            2020 Helge Deller <deller@gmx.de>
diff --git a/debian/rbootd.init.d b/debian/rbootd.init.d
index 451b65e..3676c58 100644
--- a/debian/rbootd.init.d
+++ b/debian/rbootd.init.d
@@ -22,6 +22,8 @@
 NAME=rbootd
 DESC="remote boot daemon"
 
+. /lib/lsb/init-functions
+
 test -f $DAEMON || exit 0
 
 test ! -r /etc/default/rbootd || . /etc/default/rbootd
diff --git a/debian/rules b/debian/rules
index 925f989..0e9331d 100755
--- a/debian/rules
+++ b/debian/rules
@@ -27,6 +27,9 @@
 
 ## Note must use the special makefile to avoid needing BSD make
 
+build-arch: build
+build-indep: build
+
 build:
 	$(checkdir)
 	$(MAKE) CFLAGS="$(CFLAGS)" rbootd