after installing and setting environment variables, still "Ifort not found"

[remiscar]

after installing l_BaseKit_p_2024.1.0.596_offline.sh in centos.7, I  “source /home/hongchang/intel/oneapi/setvars.sh”to configure environment variables like below. But ifort is still not recognized. Why？

Solved: Ifort not found - Intel Community have the similar problem, but i dont find the correct servar.sh.

[MehdiChinoune · Accepted solution]

Fortran Compiler is not part of Base toolkit, you have to install the HPC toolkit https://www.intel.com/content/www/us/en/developer/tools/oneapi/hpc-toolkit.html

[remiscar]

thanks, It works. But I encounter a new problem.

ifort: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by ifort)

I need to download new version gcc to update libstdc++.so.6, but I dont have the administrator privileges on the server. So I cant modify 

file in /usr/lib64. I would like to ask if the old version of ifortran has lower requirements for this module, and if there are still links available for the old version?

[MehdiChinoune]

CentOS 7 is not supprted https://www.intel.com/content/www/us/en/developer/articles/system-requirements/intel-oneapi-hpc-toolkit-system-requirements.html

There is a possibility to install older version through dnf/yum, but since you don't have permission to install packages in the server that's not possibility for you.