d/rules: use debian/debian-cd.links.

Signed-off-by: Holger Levsen <holger@layer-acht.org>

debian/changelog

@@ -50,6 +50,7 @@ debian-cd (3.1.22) UNRELEASED; urgency=medium
     - use the awesome "dh $@" simplification.
     - use debian/debian-cd.docs.
     - use debian/debian-cd.install.
+    - use debian/debian-cd.links.
   * Add lintian override for missing-depends-on-sensible-utils as
     sensible-editor is merely mentioned in the README.
   * d/copyright: explicitly refer to /usr/share/common-licenses/GPL-2.

debian/debian-cd.links

@@ -0,0 +1 @@
+/etc/debian-cd/conf.sh /usr/share/debian-cd/CONF.sh

debian/rules

@@ -11,6 +11,5 @@ override_dh_auto_clean:
 
 override_dh_auto_install:
 	dh_install
+	# dh_install cannot rename files
 	cp CONF.sh debian/debian-cd/etc/debian-cd/conf.sh
-	ln -sf /etc/debian-cd/conf.sh \
-               debian/debian-cd/usr/share/debian-cd/CONF.sh