Compile QuantLib on an Android Mobile

Termux is an Android terminal emulator and Linux environment app which can be installed directly w/o rooting. It comes with a minimal Linux base system and additional packages can be installed afterwards. The following script compiles and runs QuantLib in a Termux session

pkg install clang autoconf automake libtool boost-dev nano git
git clone
cd quantlib
./configure --disable-static CXXFLAGS='-O2' CXX='clang++'