Issue while building O2Physics on macOS (when compiling ROOT@v6-32-06-alice10 )

[ahmadtabikh]

Hello,

I followed the step-by-step instructions for installing O2Physics on my Mac as described in the official O2 documentation. However, the build consistently crashes during the compilation of ROOT@v6-32-06-alice10 when running aliBuild build O2Physics.

For context, I don’t have any previous ROOT installation on my machine.
I’ve attached the log file for reference.

Thank you for your help,
Ahmad

log.txt

[EugeneZelenko]

Could you please try 21 or main branch, LLVM, not Apple?

[llvmbot]

@llvm/issue-subscribers-clang-frontend

Author: None (ahmadtabikh)

Hello,

I followed the step-by-step instructions for installing O2Physics on my Mac as described in the official O2 documentation. However, the build consistently crashes during the compilation of ROOT@v6-32-06-alice10 when running aliBuild build O2Physics.

For context, I don’t have any previous ROOT installation on my machine.
I’ve attached the log file for reference.

Thank you for your help,
Ahmad

log.txt

[ahmadtabikh]

Could you please try 21 or main branch, LLVM, not Apple?

Excuse me, I didn't understand. Could you please explain me in more detail? Thank you very much

[EugeneZelenko]

From log file:

-- The C compiler identification is AppleClang 17.0.0.17000319
-- The CXX compiler identification is AppleClang 17.0.0.17000319

LLVM and Apple code bases could be different. You need to reproduce problem with LLVM code, or report it to Apple.