tce-load -i compiletc udev-lib-dev wget https://github.com/libusb/libusb/releases/download/v1.0.24/libusb-1.0.24.tar.bz2 cd libusb-1.0.24 CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --disable-static --localstatedir=/var find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \; make [0m 2.18s] sudo make install