* Switch to quilt for patch management.

* 02_hurd_stub_backend.patch: re-add an implementation of the stub 
  backend, for the Hurd. Closes: #557446.
* 03_kfreebsd_installdirs.patch: patch to install binaries in 
  libexecdir so that we can version the installation directory. Also 
  use DESTDIR in the installation hooks.
* Rename 90_autoconf.patch to 90_autotools.patch, re-run all the 
  autotools on top of that.
* Pass a versioned libexecdir to the configure arguments.
* Install the server binary on kfreebsd.
* Exclude it from dh_fixperms.

debian/rules

@@ -1,7 +1,7 @@
 #!/usr/bin/make -f
 
 include /usr/share/cdbs/1/rules/debhelper.mk
-include /usr/share/cdbs/1/rules/simple-patchsys.mk
+include /usr/share/cdbs/1/rules/patchsys-quilt.mk
 include /usr/share/cdbs/1/rules/utils.mk
 include /usr/share/cdbs/1/class/gnome.mk
 include /usr/share/gnome-pkg-tools/1/rules/uploaders.mk
@@ -9,5 +9,19 @@ include /usr/share/gnome-pkg-tools/1/rules/uploaders.mk
 
 GNOME_MODULE := libgtop
 
+SHARED_PKG := libgtop2-7
+
 LDFLAGS += -Wl,-z,defs -Wl,-O1 -Wl,--as-needed
-DEB_DH_MAKESHLIBS_ARGS_ALL += -V 'libgtop2-7 (>= 2.23.2)'
+DEB_DH_MAKESHLIBS_ARGS_ALL += -V '$(SHARED_PKG) (>= 2.23.2)'
+
+DEB_CONFIGURE_EXTRA_FLAGS += --libexecdir=/usr/lib/$(SHARED_PKG)
+
+DEB_FIXPERMS_EXCLUDE += libgtop_server2
+
+ifeq ($(DEB_HOST_ARCH_OS),kfreebsd)
+install/$(SHARED_PKG)::
+	# The server is only necessary on kFreeBSD
+	dh_install --autodest -p$(SHARED_PKG) \
+		--ignore=debian/$(SHARED_PKG).install \
+		debian/tmp/usr/lib/*/libgtop_server2
+endif