#!/data/data/com.termux/files/usr/bin/sh
cd /data/data/com.termux/files/usr/bin
if ! [ -e gfortran-9 ]; then
	echo "install gcc-9 to use gfortran-9"
	exit
fi
rm gcc
rm g++
rm cpp
ln -sf gfortran-9 gfortran 
ln -s clang gcc
ln -s clang g++
ln -s clang cpp
ln -sf gcc cc
ln -sf g++ c++
ln -sf /data/data/com.termux/files/usr/lib/gcc/$TERMUX_HOST_PLATFORM/9.1.0/libgfortran.so.5 /data/data/com.termux/files/usr/lib/libgfortran.so
echo "now using clang as default compiler with gfortran-9"
