Gcc and gcc-lib and other code core libs members

I need to gcc 10.2.0 or something like -yeah I updated to latest few days ago-
I can do it with `downgrade option thanks to manjaro team which done great document

If I do this system need more than that,

firefox
/usr/lib/firefox/firefox: /usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by /usr/lib/firefox/firefox)

are those belong to cmake or what?

Hello @maxemilian :wink:

There is a community package for gcc10:

pamac install gcc10 gcc10-libs

So no need for a downgrade.

Hi :grin:
Well, I need gcc 10 for coding… Actually everything was so good before gcc update.
I don’t know compiler (code OSS with gcc) finds so much error then don’t compile.
I need to take back versions of all team member but its looks weird.

Programs have problem on gcc 10 version because other things
libstdc++.so.6 wants gcc 11.1.0
I updated main libs
I don’t know GLIBCXX_3.4.29 belongs what, but it is compatible only gcc 10.2.0

Interestingly, chrome and many things not working after downgrade.