tce-load -i compiletc wget https://tukaani.org/xz/xz-5.4.3.tar.xz cd xz-5.4.3 CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \; make [0m 16.01s] sudo make install