local lua_versions = {
	["51"] = {
		link = "https://www.lua.org/ftp/lua-5.1.5.tar.gz",
		slib = "liblua.a",
		bin = "lua.exe",
		dlib = "lua51.dll"
	},
	--[[
	["52"] = {"liblua.a", "lua.exe", "lua52.dll"},
	["53"] = {"liblua.a", "lua.exe", "lua53.dll"},
	["54"] = {"liblua.a", "lua.exe", "lua54.dll"},
	["jit"] = {"libluajit.a", "luajit.exe", "lua51.dll"},
	]]
}
local optimizations = {
	tiny = "-Oz",
	--[[
	size = "-Os",
	debug = "-Og",
	zero = "-O0",
	one = "-O1",
	two = "-O2",
	three = "-O3",
	]]
}
local debug = {
	--[[
	release = "",
	]]
	debug = "-g",
}
local compilers = {--[["mingw32",]]"mingw64"--[[,"clang32","clang64"]]}

local builds = {}
for version_k, version_v, opti_k, opti_v, debug_k, debug_v, comp_k, comp_v in cartesian(lua_versions, optimizations, debug, compilers) do
	local name = "luarocks-" .. version_k .. "-" .. opti_k .. "-" .. debug_k .. "-" .. comp_v
	builds[name] = {
		image="image-" .. comp_v,
		requires = {
			{"git", "luarocks"},
			{"http", version_v.link},
			{"cicd", "lua" .. version_k .. "-" .. opti_k .. "-" .. debug_k .. "-" .. comp_v .. ":" .. version_v.slib},
			{"cicd", "lua" .. version_k .. "-" .. opti_k .. "-" .. debug_k .. "-" .. comp_v .. ":" .. version_v.bin},
			{"cicd", "lua" .. version_k .. "-" .. opti_k .. "-" .. debug_k .. "-" .. comp_v .. ":" .. version_v.dlib},
			{"cicd", "bzip2-" .. opti_k .. "-" .. debug_k .. "-" .. comp_v .. ":libbz2.a"},
			{"cicd", "libressl-" .. opti_k .. "-" .. debug_k .. "-" .. comp_v .. ":libssl.a"},
			{"cicd", "libz-" .. opti_k .. "-" .. debug_k .. "-" .. comp_v .. ":libz.a"},
		},
		produces = {
			["luarocks.exe"] = true,
		},
		env = {
			CFLAGS=" " .. opti_v .. " " .. debug_v,
		}
	}

end
return builds