Hi @jacknagel,

I believe they are. Here's a reference to `pcre` in the [Makefile](http://anonscm.debian.org/gitweb/?p=users/jak/hardlink.git;a=blob;f=Makefile;h=0812854798cf059c0a7b212004f1e413966e01e8;hb=master#l8). And the usage of `getopt` is [here](http://anonscm.debian.org/gitweb/?p=users/jak/hardlink.git;a=blob;f=hardlink.c;h=a9176f7736195fa212deefd8f7b7f98f38a7b36f;hb=master#l61).

While the author does provide a noop alternative I wanted to support the full long option names. If there are other ways to achieve this I'm happy to modify the formula. I will admit to having done this the hard way first, then looking at other recipes to find the best way to list the dependencies.