caca需要用到x11作为图形输出
编译错误：no output drivers were selected!。
yum -y install xcb-proto yum -y install libxcb-devel.x86_64 libXext-devel libXtst-devel
编译错误：no output drivers were selected!。
yum -y install xcb-proto yum -y install libxcb-devel.x86_64 libXext-devel libXtst-devel