testing/py-audioread: add python3

testing/py-audioread/APKBUILD

@@ -3,13 +3,15 @@
 pkgname=py-audioread
 _pkgname=audioread
 pkgver=2.1.5
-pkgrel=0
+pkgrel=1
 pkgdesc="Cross-library audio decoding for Python"
 url="https://github.com/sampsyo/audioread"
 arch="noarch"
 license="MIT"
-depends="python2"
-makedepends="python2-dev"
+depends="python2 python3"
+makedepends="python2-dev python3-dev"
+subpackages="py2-${pkgname#py-}:_py2 py3-${pkgname#py-}:_py3"
+options="!check"  # upstream provides no testsuite
 source="https://files.pythonhosted.org/packages/source/a/audioread/audioread-$pkgver.tar.gz"
 
 builddir="$srcdir/$_pkgname-$pkgver"
@@ -17,11 +19,30 @@ builddir="$srcdir/$_pkgname-$pkgver"
 build() {
 	cd "$builddir"
 	python2 setup.py build
+	python3 setup.py build
 }
 
 package() {
+	mkdir -p "$pkgdir"
+}
+
+_py2() {
+	replaces="$pkgname"
+	_py python2
+}
+
+_py3() {
+	_py python3
+}
+
+_py() {
+	local python="$1"
+	pkgdesc="$pkgdesc (for $python)"
+	depends="$depends $python"
+	install_if="$pkgname=$pkgver-r$pkgrel $python"
+
 	cd "$builddir"
-	python2 setup.py install --prefix=/usr --root="$pkgdir"
+	$python setup.py install --prefix=/usr --root="$subpkgdir"
 }
 
 sha512sums="7589b03f9f4b11475e97ab9d114ab1bf08be8e5f9d20f3db70c9d421607f99ed66747a65d1b5e124595e520ab698e17ae9fb9a2eb453ee904ee2b6debf8b3a5c  audioread-2.1.5.tar.gz"