# Contributor: Timo Teräs <timo.teras@iki.fi>
# Maintainer: Timo Teräs <timo.teras@iki.fi>
_luaversions="5.1"
pkgname=lua-resty-dns
pkgver=0.18
pkgrel=1
pkgdesc="DNS resolver for the nginx lua module"
url="https://github.com/openresty/lua-resty-dns"
arch="noarch"
license="BSD"
depends="nginx-mod-http-lua"
makedepends=""
install=""
subpackages=""
source="lua-resty-dns-$pkgver.tar.gz::https://github.com/openresty/lua-resty-dns/archive/v$pkgver.tar.gz
	add-naptr.patch"
builddir="$srcdir/lua-resty-dns-$pkgver"

for _v in $_luaversions; do
	subpackages="$subpackages lua${_v}-resty-dns:split_${_v/./_}"
done

build() {
	cd "$builddir"
}

package() {
	cd "$builddir"
	local _i
	for _i in $_luaversions; do
		mkdir -p "$pkgdir"/usr/share/lua/$_i
		make DESTDIR="$pkgdir" LUA_LIB_DIR="/usr/share/lua/$_i" install \
			|| return 1
	done
}

_split() {
	local d= _ver=$1
	pkgdesc="$pkgdesc for Lua $_ver"
	install_if="lua$_ver $pkgname=$pkgver-r$pkgrel"
	depends=
	for d in usr/lib/lua usr/share/lua; do
		if [ -d "$pkgdir"/$d/$_ver ]; then
			mkdir -p "$subpkgdir"/$d
			mv "$pkgdir"/$d/$_ver "$subpkgdir"/$d/ || return 1
		fi
	done
}

for _v in $_luaversions; do
        eval "split_${_v/./_}() { _split $_v; }"
done

sha512sums="c825b34428aa50d1640b76bac4c39e4f39de042b3f7beef3eb764a01f09e173e439e5e0560bc49daa01891ea0f2c44ef993fe9839939bc0d06025a8aa1b0c005  lua-resty-dns-0.18.tar.gz
9f245faff407938965cd0b719ca0952678468cb9f34c1cbb6809b9ed8806c0f6441c1dee0950fd5e21b5f65666c0f651e84a01f9f69f05a4df3e65757a744669  add-naptr.patch"