How to build istioctl which contains istio-ca-root-cert

I cloned the istio git repo and build the binaries using the following commands.
make gen-charts
make build

Istio is not installed when I execute the following command
out/linux_amd64/istioctl install -a

pods are not starting in the istio-system and some of the config maps (istio-ca-root-cert) are also missing.

What am I missing.