debian: Install s-s-d directly into /sbin

This properly fixes the empty usr/sbin directory that needs cleanup,
and avoids the annoying path moves in debian/rules.

debian/changelog

@@ -9,6 +9,8 @@ dpkg (1.17.1) UNRELEASED; urgency=low
   * Reword libdpkg-perl description and only list public modules.
   * Remove space before value in dpkg-parsechangelog -S option on pkg-info.mk.
     Closes: #718014
+  * Make the build system install start-stop-daemon directly under /sbin,
+    instead of moving it around in debian/rules.
 
  -- Guillem Jover <guillem@debian.org>  Sat, 27 Jul 2013 05:32:21 +0200
 

debian/dpkg.install

@@ -2,6 +2,7 @@
 
 etc/dpkg/dpkg.cfg.d
 etc/alternatives
+sbin/start-stop-daemon
 usr/bin/dpkg
 usr/bin/dpkg-deb
 usr/bin/dpkg-divert
@@ -11,7 +12,6 @@ usr/bin/dpkg-split
 usr/bin/dpkg-statoverride
 usr/bin/dpkg-trigger
 usr/bin/update-alternatives
-usr/sbin
 usr/share/dpkg/*table
 usr/share/locale/*/LC_MESSAGES/dpkg.mo
 var/lib/dpkg/alternatives

debian/rules

@@ -49,6 +49,7 @@ build-tree/config.status: configure
 		--mandir=\$${datadir}/man \
 		--infodir=\$${datadir}/info \
 		--sysconfdir=/etc \
+		--sbindir=/sbin \
 		--localstatedir=/var \
 		--with-zlib \
 		--with-liblzma \
@@ -98,11 +99,6 @@ binary-arch: install
 	dh_install --sourcedir=debian/tmp -a
 	dh_installcron -a
 	dh_installlogrotate -a
-
-	install -d debian/dpkg/sbin
-	mv debian/dpkg/usr/sbin/start-stop-daemon debian/dpkg/sbin
-	rmdir --ignore-fail-on-non-empty debian/dpkg/usr/sbin
-
 	dh_installchangelogs -a ChangeLog*
 	dh_installdocs -a
 	$(call dpkg-installmanl10n,dpkg)