--- lash-0.5.4-r1.ebuild
+++ lash-0.5.4-r1.ebuild
@@ -4,7 +4,7 @@
 
 EAPI=2
 
-inherit eutils libtool
+inherit autotools eutils
 
 DESCRIPTION="LASH Audio Session Handler"
 HOMEPAGE="http://www.nongnu.org/lash/"
@@ -27,7 +27,8 @@
 
 src_prepare() {
 	epatch "${FILESDIR}/${P}-glibc2.8.patch"
-	elibtoolize
+	epatch "${FILESDIR}/${P}-swig_version_comparison.patch"
+	AT_M4DIR="m4" eautoreconf
 }
 
 src_configure() {