golang custom install

mkdir ~/apps
cd ~/apps

# get go 1.5
wget https://storage.googleapis.com/golang/go1.5.1.linux-amd64.tar.gz
tar xzf go1.5.1.linux-amd64.tar.gz
mkdir ~/dev-go
mkdir ~/dev-go/src
mkdir ~/dev-go/bin
mkdir ~/dev-go/pkg

edit ～/.bashrc, append these lines

export GOROOT=$HOME/apps/go
export PATH=$PATH:$GOROOT/bin
export GOPATH=$HOME/dev-go
export PATH=$PATH:$GOPATH/bin

done.