1. ubuntu版本 14.04，glibc的版本2.17

2. cd cd glibc-2.31.0

mkdir /usr/local/glibc

mkdir build

cd build 

../configure --prefix=/usr/local/glibc

make

之后报错

configure: error: 
*** These critical programs are missing or too old: as GNU ld make bison compiler
*** Check the INSTALL file for required versions.

3. 说是GNU的版本不对

ubuntu 安装 glibc