wget http://mirror.bjtu.edu.cn/gnu/libc/glibc-2.14.tar.xz
tar xvf glibc-2.14.tar.gzcd glibc-2.14
mkdir build
cd build
../configure --prefix=/usr/local/glibc-2.14 // 配置glibc并设置当前glibc-2.14安装目录
make
make install
cp /usr/local/glibc-2.14/lib/libc-2.14.so /lib64/libc-2.14.so
mv /lib64/libc.so.6 /lib64/libc.so.6.bak
LD_PRELOAD=/lib64/libc-2.14.so ln -s /lib64/libc-2.14.so /lib64/libc.so.6