tce-load -wil compiletc cmake yaml-dev openssl-dev getdns-dev unbound-dev 

wget https://github.com/getdnsapi/stubby/archive/refs/tags/v0.4.3.tar.gz

cd stubby-0.4.3

cmake -DCMAKE_CXX_FLAGS="-flto -mtune=generic -Os -pipe" -DCMAKE_C_FLAGS="-flto -mtune=generic -Os -pipe" -DCMAKE_INSTALL_PREFIX=/usr/local .

make [0m 1.03s]
mkdir /tmp/dest
make DESTDIR=/tmp/dest install