local source = debug.getinfo(1, "S").source or ""
if string.sub(source, 1, 1) == "@" then
    local script_path = string.sub(source, 2)
    local base_dir = string.match(script_path, "^(.*)/waf/[^/]+%.lua$")
    if base_dir and base_dir ~= "" and not string.find(package.path, base_dir, 1, true) then
        package.path = base_dir .. "/?.lua;" .. base_dir .. "/?/init.lua;" .. package.path
    end
end

return require("waf.runtime").check()