The first we need to have is the actual package. Download from the url given in Section 2, “Packages required” Now navigate to where you saved the file and issue the commands:

tar -xzvf squidGuard-1.2.0.tar.gz
./configure --with-sg-config=/etc --with-sg-logdir=/var/log --with-sg-dbhome=/usr/local/squidGuard/db
make
make test
make install