# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
_luaversions="5.1 5.2 5.3"
pkgname=lua-json4
_name=json4lua
pkgver=1.0.0
pkgrel=1
pkgdesc="JSON encoding / decoding module for Lua (JSON4lua)"
url="https://github.com/craigmj/json4lua"
arch="noarch"
license="GPL2"
depends=""
subpackages=""
for _i in $_luaversions; do
	depends="$depends lua$_i-json4"
	subpackages="$subpackages lua$_i-json4:split_${_i/./_}"
done
source="json4lua_$pkgver.tar.gz::https://github.com/craigmj/json4lua/archive/$pkgver.tar.gz"

_builddir="$srcdir"/json4lua-$pkgver
build() {
	# do nothing, but keep it to make abuild happy
	:
}

package() {
	for _i in $_luaversions; do
		install -D "$_builddir"/json/json.lua \
			"$pkgdir"/usr/share/lua/$_i/json.lua
	done
}

_split() {
	local d= _ver=$1
	pkgdesc="JSON encoding / decoding module for Lua $_ver (JSON4lua)"
	install_if="lua$_ver $pkgname=$pkgver-r$pkgrel"
	for d in usr/lib/lua usr/share/lua; do
		if [ -d "$pkgdir"/$d/$_ver ]; then
			mkdir -p "$subpkgdir"/$d
			mv "$pkgdir"/$d/$_ver "$subpkgdir"/$d/ || return 1
		fi
	done
}

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

md5sums="ddb5ddec7f7cd4abc8d074e394572edb  json4lua_1.0.0.tar.gz"
sha256sums="e502541a0090875deb834c1195ac08fdfce736473a83102d9ed78f0b6d723e69  json4lua_1.0.0.tar.gz"
sha512sums="b42e0848af5284950327ad6986fb651650f84d8287b0c75084e022f6468019e82e9bbc4ce165089582f06a082972e63fe5b8ba1cf6d040fbfdb704db430f3547  json4lua_1.0.0.tar.gz"