fedora14 Invalid configuration `x86_64-unknown-linux-‘: machine `x86_64-unknown

fedora14 Invalid configuration `x86_64-unknown-linux-‘: machine `x86_64-unknown-

今天在编译安装clearlooks，执行./configure时出现以下错误：

?Invalid configuration `x86_64-unknown-linux-‘: machine `x86_64-unknown-

?

经过网络搜索，原来是没有安装gcc，gcc-c++，automake14这些包，安装这些包之后一切正常。