r392: * DH_COMPAT=3 now enables the following new features which I can't just

     turn on by default for fear of breaking backwards compatability:
     - dh_makeshlibs makes the postinst/postrm call ldconfig. Closes: #77154
       Patch from Masato Taruishi <taru@debian.org> (modified). If you
       use this, be sure dh_makeshlibs runs before dh_installdeb; many
       old rules files have the ordering backwards.
     - dh_installdeb now causes all files in /etc to be registered as
       conffiles.
     - debian/README is now supported: it is treated exactly like
       debian/README.Debian. Either file is installed as README.Debian in
       non-native packages, and now as just README in native packages.
       Closes: #34628
   * This is really only the start of the changes for v3, so use with
     caution..
   * dh_du has finally been removed. It has been deprecated for ages, and
     a grep of the archive shows that nothing is using it except biss-awt
     and scsh. I filed bugs on both almost exactly a year ago. Those bugs
     should now be raised to severity important..
   * --number option (to dh_installemacsen) is removed. It has been
     deprecated for a while and nothing uses it. Use --priority instead.

1 files changed, 10 insertions, 0 deletions

diff --git a/dh_installdeb b/dh_installdeb
index 6eddb38f..1447ebfe 100755
--- a/dh_installdeb
+++ b/dh_installdeb
@@ -51,4 +51,14 @@ foreach $PACKAGE (@{$dh{DOPACKAGES}}) {
 			doit("install","-o",0,"-g",0,"-m",644,"-p",$f,"$TMP/DEBIAN/$file");
 		}
 	}
+
+	# Automatic conffiles registration: If it is in /etc, it is a
+	# conffile.
+	if (! Debian::Debhelper::Dh_Lib::compat(2) && -d "$TMP/etc") {
+		complex_doit("find $TMP/etc -type f |sed 's~^$TMP~~' >> $TMP/DEBIAN/conffiles");
+		# Anything found?
+		if (-z "$TMP/DEBIAN/conffiles") {
+			doit("rm", "-f", "$TMP/DEBIAN/conffiles");
+		}
+	}
 }