diff -ur lash.orig/lash-0.5.4-r1.ebuild lash/lash-0.5.4-r1.ebuild
--- lash.orig/lash-0.5.4-r1.ebuild	2011-03-29 15:01:17.000000000 +0800
+++ lash/lash-0.5.4-r1.ebuild	2011-11-20 02:43:26.654930102 +0800
@@ -2,9 +2,10 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/media-sound/lash/lash-0.5.4-r1.ebuild,v 1.12 2011/03/29 06:56:34 radhermit Exp $
 
-EAPI=2
+EAPI=4
 
-inherit eutils libtool
+PYTHON_DEPEND="python? 2"
+inherit eutils libtool python
 
 DESCRIPTION="LASH Audio Session Handler"
 HOMEPAGE="http://www.nongnu.org/lash/"
@@ -14,6 +15,7 @@
 SLOT="0"
 KEYWORDS="alpha amd64 hppa ppc ppc64 sparc x86"
 IUSE="alsa debug gtk python"
+DOCS=( AUTHORS ChangeLog NEWS README TODO )
 
 RDEPEND="alsa? ( media-libs/alsa-lib )
 	media-sound/jack-audio-connection-kit
@@ -25,6 +27,12 @@
 	dev-util/pkgconfig
 	python? ( >=dev-lang/swig-1.3.31 )"
 
+pkg_setup() {
+	if use python; then
+		python_set_active_version 2
+	fi
+}
+
 src_prepare() {
 	epatch "${FILESDIR}/${P}-glibc2.8.patch"
 	elibtoolize
@@ -45,7 +53,7 @@
 }
 
 src_install() {
-	emake DESTDIR="${D}" install || die
+	emake DESTDIR="${ED}" install
 
-	dodoc AUTHORS ChangeLog NEWS README TODO
+	dodoc ${DOCS[@]}
 }