# 1) download
wget https://.../<...>.tar.gz
# or
curl -O https://.../<...>.tar.gz

# 2) unpack
tar xvzf <...>.tar.gz

# 3) move in folder
cd <...>

# 4) pre-build checks
./configure

# 5) build
make

# 6) install
sudo make install 

# 7) configure linked shared-objects (libraries)
sudo ldconfig /usr/local/lib