# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=lua-penlight
_rockname=penlight
pkgver=1.7.0
pkgrel=1
pkgdesc="Lua libraries for extended operations on tables, lists and strings"
options="!check" # Requires lua-coveralls
url="http://stevedonovan.github.io/Penlight"
arch="noarch"
license="MIT"
depends="lua lua-filesystem"
checkdepends="luajit"
subpackages="$pkgname-doc"
source="$_rockname-$pkgver.tar.gz::https://github.com/stevedonovan/Penlight/archive/$pkgver.tar.gz"
builddir="$srcdir/Penlight-$pkgver"

provides="$pkgname-shared=$pkgver-r$pkgrel"  # for backward compatibility
replaces="$pkgname-shared"  # for backward compatibility

_luaversions="5.1 5.2 5.3"
for _v in $_luaversions; do
	checkdepends="$checkdepends lua$_v"
	subpackages="$subpackages lua$_v-penlight:_split"
done

check() {
	local lver; for lver in $_luaversions jit; do
		msg "Testing on Lua $lver"
		lua$lver run.lua tests
	done
}

package() {
	local lmod_dir="$pkgdir/usr/share/lua/common"
	local rockdir="$pkgdir/usr/lib/luarocks/rocks-common/$_rockname/$pkgver-1"
	local docdir="$pkgdir/usr/share/doc/$pkgname"

	mkdir -p "$lmod_dir" "$docdir"
	cp -r lua/pl "$lmod_dir"/
	cp -r examples "$docdir"/

	mkdir -p "$rockdir"
	echo 'rock_manifest = {}' > "$rockdir"/rock_manifest
}

_split() {
	local _lua=${subpkgname%%-*}
	local _ver=${_lua#lua}
	pkgdesc="Lua $—ver libraries for extended operations on tables, lists and strings"
	depends="${_lua}-filesystem"
	mkdir -p "$subpkgdir"/usr/share/lua/$_ver

	# keep this so abuild pulls in the right dependency with the common
	# files
	ln -s ../common/pl "$subpkgdir"/usr/share/lua/$_ver/pl
}

sha512sums="edeb09307c9feb5da6bccd82216a6ad71db988c433245d72d28abb6c555004f77eebba556928b0912937b29ef93e065ad491368041e17730610813de8e595d7d  penlight-1.7.0.tar.gz"