Score:0

How to install GLIBCXX_3.4.29 on Ubuntu 20.04?

kp flag

I downloaded DOOM BFA Version 1.2.8 but after running I got the message:

./DoomBFA: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.29 'not found (required by ./DoomBFA)

Is there any way to update these libraries in ubuntu 20.04?

ChanganAuto avatar
us flag
Have you installed all the dependencies? https://github.com/MadDeCoDeR/Classic-RBDOOM-3-BFG
kp flag
I installed dependencies, and after a failed compilation attempt, I downloaded the compiled version.
kp flag
https://askubuntu.com/questions/215267/will-apt-get-dist-upgrade-upgrade-my-system-to-a-newer-version
Knud Larsen avatar
by flag
GLIBCXX_3.4.29 is an object from `libstdc++.so.6.0.29` . Supplied with g++-11. Example PPA https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test
kp flag
Thank you Knud Larsen for the link, this solves the problem with libraries. greetings
Score:6
mo flag

Translated into practical steps:

sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
sudo apt install -y g++-11

Then check if the version appears in the list:

strings /usr/lib/x86_64-linux-gnu/libstdc++.so.6 | grep GLIBCXX

Resource: https://lindevs.com/install-g-on-ubuntu

user1465073 avatar
pe flag
you saved me from losing my sanity. Thank you
Abhijay Ghildyal avatar
ru flag
This worked for me. I had issues with pytorch. This fixed it.
Score:0
kp flag

Library for ubuntu 20.04 that updates to libstdc++.so.6.0.29

the wanted version.

mangohost

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