[aug]

Hello.
Thanks for reading my topic.
OS Ubuntu 20.04.6.
Whe trying run Bforartists 3.5.0 is listed
./bforartists: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.34′ not found (required by ./bforartists)
./bforartists: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.32′ not found (required by ./bforartists)
./bforartists: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.33′ not found (required by ./bforartists)
./bforartists: /lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.30′ not found (required by ./bforartists)
./bforartists: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.35′ not found (required by ./bforartists)
./bforartists: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.32′ not found (required by /tmp/Bforartist/lib/libcycles_kernel_oneapi_aot.so)

Is listed glibc 2.32 , 2.33 , 2.34 and 2.35.
In OS libc is 2.31,

The solution is OS upgrade or compile an glibc version.
What is libc version required ? minimum 2.32 or need have 2.32 2.33 2.34 and 2.35 ?
Is possible run only having libc 2.35 ?

Is also required libstdc++.so. The minimum version is 3.4.30 ?

Have an nice week.

[BFA-Reiner]

Hey Aug,

We had to upgrade to Ubuntu 22.04 LTS since Bforartists / Blender did not compile at Ubuntu 20.04 anymore. Dependency problems. That’s where the current requirements comes from now. Ubuntu 22.04 uses glibc 2.35.

I suggest to do a dist upgrade. There might be more trouble under the hood than just the glibc version.

Kind regards

Reiner

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[aug]

Hello Reiner.
All good with you ?

Thanks very much for your good deed replying my topic.
I am glad reading that
“We had to upgrade to Ubuntu 22.04 LTS since Bforartists / Blender did not compile at Ubuntu 20.04 anymore”
correct choice

What is the bforartist last version requiring glibc6_2.31 ?
I have tested Blender 3.5.1 running in Ubuntu 20.04.

I wish an nice week for you.

[BFA-Reiner]

Many thanks aug 🙂

Phew, i honestly can’t remember anymore with which exact version we switched to Ubuntu 22.04, sorry. I think it happened this year. So +- version 3.4.0. Simply try out. The older versions are still available at Github. https://github.com/Bforartists/Bforartists/releases

Blender does not compile their binaries at Ubuntu, they use another Linux distribution which i cannot find at the moment. So it can be that Blender works, but Bforartists not. Every linux distro comes usually with another glibc version. All i remember is that they used CentOS for many years, and did a switch in the nearer past too.

I wish you a nice week too 🙂

EDIT, must have been february this year, since this was the time when Blender changed its whole infrastructure, and moved to Gitea. I still haven’t found the information what they use for the buildbot now, sorry.

https://code.blender.org/2023/02/new-blender-development-infrastructure/

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