How to upgrade glibc from version 2.12 to 2.14 on CentOS?

linux centos glibc
Tae Am CHOI picture Tae Am CHOI · Feb 25, 2016 · Viewed 79k times · Source

I do not know how to upgrade glibc from version 2.12 to 2.14 on CentOS 6.3. I need your help.

Answer

UnitasBrooks picture UnitasBrooks · Jul 12, 2016

You cannot update glibc on Centos 6 safely. However you can install 2.14 alongside 2.12 easily, then use it to compile projects etc. Here is how:

mkdir ~/glibc_install; cd ~/glibc_install
wget http://ftp.gnu.org/gnu/glibc/glibc-2.14.tar.gz
tar zxvf glibc-2.14.tar.gz
cd glibc-2.14
mkdir build
cd build
../configure --prefix=/opt/glibc-2.14
make -j4
sudo make install
export LD_LIBRARY_PATH=/opt/glibc-2.14/lib

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