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ImportError: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found I encountered this error while installing python package(fbprophet) in my system

My environment details: Centos:7 GCC version:8.3.0

strings /usr/lib64/libstdc++.so.6 | grep GLIBCXX
GLIBCXX_3.4
GLIBCXX_3.4.1
GLIBCXX_3.4.2
GLIBCXX_3.4.3
GLIBCXX_3.4.4
GLIBCXX_3.4.5
GLIBCXX_3.4.6
GLIBCXX_3.4.7
GLIBCXX_3.4.8
GLIBCXX_3.4.9
GLIBCXX_3.4.10
GLIBCXX_3.4.11
GLIBCXX_3.4.12
GLIBCXX_3.4.13
GLIBCXX_3.4.14
GLIBCXX_3.4.15
GLIBCXX_3.4.16
GLIBCXX_3.4.17
GLIBCXX_3.4.18
GLIBCXX_3.4.19
GLIBCXX_DEBUG_MESSAGE_LENGTH'''

How to get/upgrade my GLIBC to GLIBCXX_3.4.20

Employed Russian
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saravanan saminathan
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  • Possible duplicate of [Prepros failed to process Sass file version "GLIBCXX\_3.4.20" not found on Ubuntu 14.04](https://stackoverflow.com/questions/53367513/prepros-failed-to-process-sass-file-version-glibcxx-3-4-20-not-found-on-ubuntu) – Employed Russian May 31 '19 at 23:08
  • In ubuntu even GLIBCXX is available for higher versions. But in case of centos repository itself maximum GLIBCXX available is 3.4.19 irrespective of higher gcc version. For your information i am having GCC 8.3.0 in my system – saravanan saminathan Jun 01 '19 at 02:22

1 Answers1

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To set up

yum -y install centos-release-scl

yum -y install devtoolset-8-gcc devtoolset-8-gcc++

(or just yum install devtoolset-8)

source /opt/rh/devtoolset-8/enable
Jose Manuel Gomez Alvarez
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