Centos升级gdb

1. yum install -y texinfo
2.  
   wget http://ftp.gnu.org/gnu/gdb/gdb-10.2.tar.xz
3.  
   tar -Jxvf gdb-10.2.tar.xz
4.  
   cd gdb-10.2
5.  
   ./configure
6.  
   make
7.  
   make install