On Wednesday, 3 November 2021 13.47.22 WET Jonathan Wakely wrote:

> Nice to see this going public, I will definitely be using it, thanks!

>

> And I'll shamelessly plug my copr with weekly GCC snapshots  ;-)

> https://copr.fedorainfracloud.org/coprs/jwakely/gcc-latest/


Thank you for providing it. :-)


I have one question, how should we use it?

Case in point, I am using it to compile LyX in order to fix the issues raised in rawhide.


In order to do that I configure LyX (using autotools) with:


path/to/lyx/configure --with-version-suffix=-devel CC=/opt/gcc-latest/bin/gcc CXX=/opt/gcc-latest/bin/g++


in order to use the latest gcc.


Compiling I got an issue with a missing import. After fixing this it compiled.

The problem is running the resulting binary:


$ src/lyx

[1] 61542

src/lyx: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.30' not found (required by src/lyx)


Any help here?


Regards,

--

José Abílio