[bhearsum2]

I'm curious what year this was. When I was in college (~2005) we had an entire class based around contributing to Mozilla (both Gecko and other parts - https://wiki.cdot.senecacollege.ca/wiki/DPS909). The very first assignment in that course was compiling Firefox. Which, especially on Windows, was a herculean task at the time. I believe this sort of experience helped to spawn https://wiki.mozilla.org/MozillaBuild and other developer experience projects.

Things are much better these days, but there is still much inherent complexity in a project like Firefox.