make -C lib install # this installs libiconv.{a,la} which the below install task needs:
make -C src install
rm $TERMUX_PREFIX/lib/libiconv.{a,la}
make -C lib install # this installs libiconv.{a,la} which the below install task needs:
make -C src install
rm $TERMUX_PREFIX/lib/libiconv.{a,la}