官方下载：http://luajit.org/download.html
官方安装：http://luajit.org/install.html
# tar zxf LuaJIT-2.1.0-beta2.tar.gz # cd LuaJIT-2.1.0-beta2 # make # make install ln -sf luajit-2.1.0-beta2 /usr/local/bin/luajit
官方下载：http://luajit.org/download.html
官方安装：http://luajit.org/install.html
# tar zxf LuaJIT-2.1.0-beta2.tar.gz # cd LuaJIT-2.1.0-beta2 # make # make install ln -sf luajit-2.1.0-beta2 /usr/local/bin/luajit