For the core of indi :

mkdir -p ~/Src/indi/indi-core/
cd ~/Src/indi/indi-core/
git clone " github.com/indilib/indi.git "
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug ../
make -j4
sudo make install

Then for the indi-duino :

mkdir -p ~/Src/indi/indi-3party
cd ~/Src/indi/indi-3party
git clone " github.com/indilib/indi-3rdparty.git "
cd indi-duino
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug ../
make -j4
sudo make install

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