--- /dev/null
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+AUTOTOOLS_AUTORECONF=true
+inherit eutils autotools
+
+DESCRIPTION="A library for high quality time and pitch scale modification"
+HOMEPAGE="http://sbsms.sourceforge.net/"
+SRC_URI="mirror://sourceforge/sbsms/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~mips ~ppc ~ppc64 ~x86"
+IUSE="cpu_flags_x86_sse static-libs"
+
+PATCHES=( "${FILESDIR}/${P}-cflags.patch" )
+
+src_prepare() {
+ default
+ eautoreconf
+}
+
+src_configure() {
+ econf \
+ --enable-shared \
+ $(use_enable static-libs static) \
+ $(use_enable cpu_flags_x86_sse sse) \
+ --disable-multithreaded
+ # threaded version causes segfaults
+}
+
+src_install() {
+ default
+ prune_libtool_files
+}