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

hari343 · ‎07-22-2023

$ ifort hello.f

the above error occurs in centos and yum package manager on installing

intel-oneapi base-kit

intel-oneapi hpc-kit

Barbara_P_Intel · ‎07-24-2023

A few questions...

What version of Centos are you running?

What version of the GNU libraries is installed?

What version of ifort are you using?

hari343 · ‎07-25-2023

Answer of the asked above three questions as follow:

************************************************************************

$ more /etc/centos-release

CentOS Linux release 7.9.2009 (Core)

*************************************************************************

gnulib-tool --version

sed: can't read /usr/share/gnulib/ChangeLog: No such file or directory

gnulib-tool (GNU gnulib )

License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>

This is free software: you are free to change and redistribute it.

There is NO WARRANTY, to the extent permitted by law.

Written by Bruno Haible, Paul Eggert, and Simon Josefsson.

**************************************************************

/opt/intel/oneapi/compiler

2023.2.0 latest

****************************************************************

Barbara_P_Intel · ‎07-26-2023

CentOS 7 (Red Hat 7) is not supported. See the System Requirements.

hari343 · ‎07-28-2023

$ more /etc/centos-release
CentOS Linux release 8.5.2111

problem is still the same . After updating the OS.

jmbeuken · ‎10-02-2023

works for me...

$ cat /etc/redhat-release
CentOS Linux release 8.4.2105

$ mpiifort -V
Intel(R) Fortran Intel(R) 64 Compiler Classic for applications running on Intel(R) 64, Version 2021.5.0 Build 20211109_000000
Copyright (C) 1985-2021 Intel Corporation. All rights reserved.

$ mpiifort -show
ifort -I"/home/softs/intel/oneapi/mpi/2021.5.1//include" -I"/home/softs/intel/oneapi/mpi/2021.5.1/include" -L"/home/softs/intel/oneapi/mpi/2021.5.1/lib/release" -L"/home/softs/intel/oneapi/mpi/2021.5.1/lib" -Xlinker --enable-new-dtags -Xlinker -rpath -Xlinker "/home/softs/intel/oneapi/mpi/2021.5.1/lib/release" -Xlinker -rpath -Xlinker "/home/softs/intel/oneapi/mpi/2021.5.1/lib" -lmpifort -lmpi -ldl -lrt -lpthread

Umar__Sait · ‎07-28-2023

In the past when I had this problem I replaced the libstdc files from lib directory of Visit with the ones on my system and it

worked. In my case I was ahead of the Visit dstribution.