tce-load -i compiletc

wget http://mirror.netcologne.de/savannah/lzip/lzip-1.25.tar.lz

cd lzip-1.25

CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe"  ./configure --prefix=/usr/local --localstatedir=/var

edit Makefile
CXX = g++ -flto -mtune=generic -Os -pipe
CXXFLAGS = -Wall -W

[-fno-exceptions fails]

make [0m 5.85s]
sudo make install