python-Babel: use alternatives

srcpkgs/python-Babel/template

@@ -1,7 +1,7 @@
 # Template file for 'python-Babel'
 pkgname=python-Babel
 version=2.3.4
-revision=1
+revision=2
 noarch=yes
 wrksrc="${pkgname#*-}-${version}"
 build_style=python-module
@@ -13,12 +13,11 @@ short_desc="Tools for internationalizing Python applications (Python2)"
 maintainer="Alessio Sergi <al3hex@gmail.com>"
 homepage="http://babel.pocoo.org/"
 license="3-clause-BSD"
-distfiles="https://pypi.python.org/packages/6e/96/ba2a2462ed25ca0e651fb7b66e7080f5315f91425a07ea5b34d7c870c114/Babel-${version}.tar.gz"
+distfiles="${PYPI_SITE}/B/Babel/Babel-${version}.tar.gz"
 checksum=c535c4403802f6eb38173cd4863e419e2274921a01a8aad8a5b497c131c62875
+alternatives="babel:pybabel:/usr/bin/pybabel2.7"
 
 post_install() {
-	cp -f ${DESTDIR}/usr/bin/pybabel{,3.4}
-	replace_interpreter python ${DESTDIR}/usr/bin/pybabel
 	vlicense LICENSE
 }
 
@@ -28,6 +27,7 @@ python3.4-Babel_package() {
 	pycompile_version="3.4"
 	pycompile_module="babel"
 	short_desc="${short_desc/Python2/Python3.4}"
+	alternatives="babel:pybabel:/usr/bin/pybabel3.4"
 	pkg_install() {
 		vmove usr/bin/pybabel3.4
 		vmove usr/lib/python3.4