installing GoLang on Lion

I had to get Mercurial from here, that was successful then for this step:

$ hg clone -u release https://go.googlecode.com/hg/ go
$ sudo /usr/sbin/chown -R johayek go

./all.bash expects “sysctl” on PATH, so:

$ export PATH=$PATH:/usr/sbin

I ended up with applying sudo on ./all.bash, but still

$ sudo ./all.bash

I experienced problems before we a messed Xcode set-up, but after cleaning that up, everything was fine here.