luarocks: update to lua5.3 and add alternatives

srcpkgs/luarocks/template

@@ -1,14 +1,20 @@
 # Template file for 'luarocks'
 pkgname=luarocks
 version=2.2.2
-revision=2
+revision=3
 noarch=yes
 build_style=configure
-configure_args="--prefix=/usr"
-hostmakedepends="curl lua52-devel"
-makedepends="lua52-devel"
-depends="lua52"
-conf_files="/etc/luarocks/config-5.2.lua"
+configure_args="
+ --prefix=/usr
+ --sysconfdir=/etc/luarocks
+ --lua-version=5.3
+ --lua-suffix=5.3
+ --with-lua-include=/usr/include/lua5.3
+ --with-downloader=curl
+ --versioned-rocks-dir"
+makedepends="lua-devel"
+depends="lua curl"
+conf_files="/etc/luarocks/config-5.3.lua"
 short_desc="Package management for Lua modules"
 maintainer="Duncaen <mail@duncano.de>"
 license="MIT"
@@ -16,6 +22,15 @@ homepage="http://luarocks.org/"
 distfiles="http://luarocks.org/releases/luarocks-${version}.tar.gz"
 checksum=4f0427706873f30d898aeb1dfb6001b8a3478e46a5249d015c061fe675a1f022
 
+alternatives="
+ luarocks:luarocks:/usr/bin/luarocks-5.3
+ luarocks:luarocks-admin:/usr/bin/luarocks-admin-5.3"
+
+pre_install() {
+	sed -i -e 's;env lua;env lua5.3;g' src/bin/luarocks{,-admin}
+}
+
 post_install() {
 	vlicense COPYING
+	rm -rfv ${DESTDIR}/usr/bin/luarocks{,-admin}
 }