add/update copyright and license notices
diff --git a/src/Makefile.am b/src/Makefile.am
index 4908ebd..6d2cd9d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,3 +1,20 @@
+# FLAC - Free Lossless Audio Codec
+# Copyright (C) 2001 Josh Coalson
+#
+# This program is part of FLAC; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# 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 GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
if FLaC__HAS_XMMS
XMMS_DIRS = plugin_xmms
endif