To build Bitcoin Knots v29.x:

```

sudo apt -y install cmake libsqlite3-dev

git clone -b v29.2.knots20251110 https://github.com/bitcoinknots/bitcoin.git

cd bitcoin

cmake -B build

cmake --build build -j $(nproc)

for i in bitcoind bitcoin-cli bitcoin-tx bitcoin-util; do strip -o ~/bin/$i build/bin/$i; done

```