-# Copyright 1999-2021 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=6
+# This ebuild is a modified version of the work originally distributed with
+# Gentoo GNU/Linux, covered by the following copyright and permission notice:
+#
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+#
+# The modifications are:
+#
+# * Apply patch to build successfully with Autoconf 2.71 (2021-11)
+# * Build with -fcommon to get compatible behaviour from GCC 10 (2022-04)
+# * Port to EAPI 8 for compatibility with current eclasses (2022-12)
+
+EAPI=8