tce-load -wi compiletc curl-dev ncursesw-dev automake libtool-dev libtorrent-dev

https://github.com/rakshasa/rtorrent/releases/download/v0.9.8/rtorrent-0.9.8.tar.gz

cd rtorrent-0.9.8
./autogen.sh

CXX="g++ -mtune=generic -Os" ./configure --prefix=/usr/local

sed -i 's/-g -O2//' Makefile
make [3m 45.04s]

sudo make install