The source code of G'MIC
is hosted on a CVS repository with public access.
Accessing it via CVS ensures you get the latest code available, and will ease the
updates as well (knowing the tool cvs
is needed indeed). To do this, just
type the commands:
cvs -d:pserver:firstname.lastname@example.org:/cvsroot/gmic co gmic
in your favorite console. Nevertheless, you have to know that some code in the CVS version
may be experimental, so always test the latest stable archive before complaining !