--- deliantra/server/ext/Makefile.am	2007/03/05 20:18:33	1.2
+++ deliantra/server/ext/Makefile.am	2012/01/03 11:25:31	1.11
@@ -1,7 +1,33 @@
+#
+# This file is part of Deliantra, the Roguelike Realtime MMORPG.
+# 
+# Copyright (©) 2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
+# Copyright (©) 1992 Frank Tore Johansen
+# Copyright (©) 2001 Mark Wedel
+# 
+# Deliantra is free software: you can redistribute it and/or modify it under
+# the terms of the Affero GNU General Public License as published by the
+# Free Software Foundation, either version 3 of the License, or (at your
+# option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the Affero GNU General Public License
+# and the GNU General Public License along with this program. If not, see
+# <http://www.gnu.org/licenses/>.
+# 
+# The authors can be reached via e-mail to <support@deliantra.net>
+#
+
 pkgstatedir = @pkgstatedir@
 pkgconfdir = @pkgconfdir@
 
 EXTRA_DIST = *.pm *.ext
+OLDEXT = 00_map_handling.ext cfplus_build.ext clientchk.ext db-scheduler.ext \
+         guildrules.ext map-prefetch.ext schmorp-clientchk.ext schmorp.irc.ext slag_ex.ext 
 
 PERL = @PERL@
 
@@ -11,6 +37,7 @@
 	for i in $(srcdir)/*.pm $(srcdir)/*.ext; do \
 		$(INSTALL_DATA) "$$i" $(DESTDIR)$(pkgdatadir)/ext; \
 	done
+	(cd $(DESTDIR)$(pkgdatadir)/ext/ && rm -f $(OLDEXT))
 
 # Uninstall unchanged config/var files so make distcheck is happy
 # but leave changed file, so no configuration/game state is lost