--- /dev/null
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+DISTUTILS_OPTIONAL=1
+PYTHON_COMPAT=( python{2_7,3_{4,5,6,7}} )
+PYTHON_REQ_USE='threads(+)'
+inherit distutils-r1 waf-utils
+
+DESCRIPTION="Library for audio labelling"
+HOMEPAGE="https://aubio.org/"
+SRC_URI="https://aubio.org/pub/${P}.tar.bz2"
+
+LICENSE="GPL-3"
+SLOT="0/5"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~sparc ~x86"
+IUSE="doc double-precision examples ffmpeg fftw jack libav libsamplerate sndfile python test"
+
+RDEPEND="
+ ffmpeg? (
+ !libav? ( >=media-video/ffmpeg-2.6:0= )
+ libav? ( >=media-video/libav-9:0= )
+ )
+ fftw? ( sci-libs/fftw:3.0= )
+ jack? ( virtual/jack )
+ libsamplerate? ( media-libs/libsamplerate )
+ python? (
+ ${PYTHON_DEPS}
+ dev-python/numpy[${PYTHON_USEDEP}]
+ )
+ sndfile? ( media-libs/libsndfile )
+"
+DEPEND="${RDEPEND}
+ ${PYTHON_DEPS}
+ app-text/txt2man
+ virtual/pkgconfig
+ doc? ( app-doc/doxygen )
+"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}
+ ?? ( double-precision libsamplerate )
+"
+
+DOCS=( AUTHORS ChangeLog README.md )
+PYTHON_SRC_DIR="${S}"
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-0.4.9-docdir.patch
+)
+
+src_prepare() {
+ default
+ sed -e "s:doxygen:doxygen_disabled:" -i wscript || die
+
+ if ! use test; then
+ sed -e "/bld.*tests/d" -i wscript || die
+ fi
+}
+
+src_configure() {
+ python_setup
+ local mywafconfargs=(
+ --enable-complex
+ --docdir="${EPREFIX}"/usr/share/doc/${PF}
+ $(use_enable double-precision double)
+ $(use_enable fftw fftw3)
+ $(use_enable ffmpeg avcodec)
+ $(use_enable jack)
+ $(use_enable libsamplerate samplerate)
+ $(use_enable sndfile)
+ )
+ use double-precision || mywafconfargs+=( $(use_enable fftw fftw3f) )
+
+ waf-utils_src_configure "${mywafconfargs[@]}"
+
+ if use python ; then
+ cd "${PYTHON_SRC_DIR}" || die
+ distutils-r1_src_configure
+ fi
+}
+
+src_compile() {
+ waf-utils_src_compile --notests
+
+ if use doc; then
+ cd "${S}"/doc || die
+ emake dirhtml
+ fi
+
+ if use python ; then
+ cd "${PYTHON_SRC_DIR}" || die
+ distutils-r1_src_compile
+ fi
+}
+
+src_test() {
+ waf-utils_src_compile --alltests
+
+ if use python ; then
+ cd "${PYTHON_SRC_DIR}" || die
+ distutils-r1_src_test
+ fi
+}
+
+src_install() {
+ waf-utils_src_install
+
+ if use examples; then
+ # install dist_noinst_SCRIPTS from Makefile.am
+ dodoc -r examples
+ fi
+
+ if use python ; then
+ cd "${PYTHON_SRC_DIR}" || die
+ DOCS="" distutils-r1_src_install
+ newdoc python/README.md README.python
+ fi
+
+ if use doc; then
+ dodoc doc/*.txt
+ docinto html
+ dodoc -r doc/_build/dirhtml/.
+ fi
+
+ find "${ED}" -name "*.a" -delete || die
+}
--- /dev/null
+--- aubio-0.4.9/wscript
++++ aubio-0.4.9/wscript
+@@ -557,7 +557,7 @@
+ target = bld.path.find_or_declare('api/index.html'),
+ cwd = bld.path.find_dir('doc'))
+ # evaluate nodes lazily to prevent build directory traversal warnings
+- bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/api',
++ bld.install_files('${DATAROOTDIR}/doc/' + os.environ['PF'] + '/libaubio-doc/api',
+ bld.path.find_or_declare('api').ant_glob('**/*',
+ generator=True), cwd=bld.path.find_or_declare('api'),
+ relative_trick=True)
+@@ -582,7 +582,7 @@
+ source = bld.path.find_dir('doc').ant_glob('*.rst'),
+ target = bld.path.find_or_declare('manual/index.html'))
+ # evaluate nodes lazily to prevent build directory traversal warnings
+- bld.install_files('${DATAROOTDIR}/doc/libaubio-doc/manual',
++ bld.install_files('${DATAROOTDIR}/doc/' + os.environ['PF'] + '/libaubio-doc/manual',
+ bld.path.find_or_declare('manual').ant_glob('**/*',
+ generator=True), cwd=bld.path.find_or_declare('manual'),
+ relative_trick=True)