# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
setvar _luaversions = ""5.1 5.2 5.3""
setvar pkgname = 'lua-penlight'
setvar pkgver = '1.5.4'
setvar pkgrel = '0'
setvar pkgdesc = ""Lua libraries for extended operations on tables, lists and strings""
setvar url = ""http://stevedonovan.github.io/Penlight""
setvar arch = ""noarch""
setvar license = ""MIT""
setvar depends = """"
setvar makedepends = """"
setvar install = ''
setvar subpackages = ""$pkgname-doc $pkgname-shared""
for _v in $_luaversions {
	setvar makedepends = ""$makedepends lua$_v-dev lua$_v-filesystem""
	setvar subpackages = ""$subpackages lua$_v-penlight:split_${_v/./_}""
}

setvar source = ""penlight-$pkgver.tar.gz::https://github.com/stevedonovan/Penlight/archive/$pkgver.tar.gz""

setvar _builddir = ""$srcdir"/Penlight-$pkgver"

proc build {
	cd  $_builddir
	# fix permissions of scripts
	chmod -x lua/pl/*.lua
}

proc package {
	cd $_builddir
	mkdir -p "$pkgdir"/usr/share/lua/common/ \
		"$pkgdir"/usr/share/doc/$pkgname
	cp -r lua/pl "$pkgdir"/usr/share/lua/common/ || return 1
	cp -r examples "$pkgdir"/usr/share/doc/$pkgname/
	for i in $_luaversions {
		mkdir -p "$pkgdir"/usr/share/lua/$i || return 1
		ln -s ../common/pl "$pkgdir"/usr/share/lua/$i/pl || return 1
	}
}

proc shared {
	setvar pkgdesc = ""penlight files that are shared for all supported Lua versions""
	setvar depends = ''
	mkdir -p "$subpkgdir"/usr/share/lua/
	mv "$pkgdir"/usr/share/lua/common "$subpkgdir"/usr/share/lua/
}

proc _split {
	local _ver="$1"
	setvar pkgdesc = ""Lua $_ver libraries for extended operations on tables, lists and strings""
	setvar depends = ""lua-penlight-shared lua$_ver-filesystem""
	setvar install_if = ""lua$_ver $pkgname=$pkgver-r$pkgrel""
	mkdir -p "$subpkgdir"/usr/share/lua/
	mv "$pkgdir"/usr/share/lua/$_ver "$subpkgdir"/usr/share/lua/
}

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

setvar sha512sums = ""c46e7875410a90390bfbf010a53f1d536475e2094668722618d03951caad0fcb0674c9bc7119a0753e4ed3df9e4d70fef828ba4c6c24e8ada4036948d2432519  penlight-1.5.4.tar.gz""