Searching for GCC... The path "/usr/bin/gcc" is not valid path to the gcc binary. Would you like to change it? [yes] 这是因为默认情况下没有安装gcc及kernel头文件造成的;如果只安装了gcc也不行,安装好以后即使在/usr/bin/看到gcc,仍然会出现上面的错误,解决办法是: sudo aptitude install gcc-4.3 linux-headers-`uname -r` -y 把uname -r括起来的“`”跟“~”在同一个键上