Para o Centos 6.9 você precisa instalar o libstdc++-devel
package:
$ rpm -qpl libstdc++-devel-4.4.7-18.el6.x86_64.rpm | grep .a$
/usr/lib/gcc/x86_64-redhat-linux/4.4.4/libstdc++.a # (statically linked library)
/usr/lib/gcc/x86_64-redhat-linux/4.4.4/libsupc++.a # (statically linked library)