Created attachment 223936 [details]
Patch for /usr/src/Makefile.inc1 to allow update target to use git
make update in /usr/src doesn't know how to pull an update from git. The attached diff is based upon how /usr/port/Makefile does this.
Created attachment 224071 [details]
devel/git and net/gitup support.
And src and ports for updates.