lepokle/firefox-gnome-keyring — pull request #1 by alpha-omega (2013-02-23 19:48:48+00:00)
Title: Unable to build version 19.0: "No rule to make target."

I couldn't build version 19.0:

make[1]: *** No rule to make target `mozilla-gnome-keyring-dev-1361648079.xpi'. Stop.

Changing the variable "FULLNAME" in the Makefile solved it.