tce-load -i compiletc

wget http://luajit.org/download/LuaJIT-2.0.5.tar.gz

cd LuaJIT-2.0.5

edit src/Makefile
CCOPT= -Os -fomit-frame-pointer
CCOPT_x86= -flto -fuse-linker-plugin -march=i486 -mtune=i686 -pipe
BUILDMODE= dynamic

make [0m 19.92s]
sudo make install