Note: if your project is a child component, then bin/lib folder could be linked to the parent directories and you can use variable directory of parent layer instead. In some cases you’re forced to do it.
e.g., application or game without sources
e.g., python apps, nodejs/php console apps etc.
e.g., python apps, nodejs/php console apps etc.
e.g., websites, web services, server applications, LAN utilities