build libobjc2 on debian 12

[Daniel Santos]

Hi,

I am trying to build objc2 library on a Debian 12 VM.
I can generate the makefiles (the output of make is attached)
but when I do a ‘make’ it fails with the ABI selection flag.
The output of make is also attached.
I am using clang

Debian clang version 14.0.6
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/12
Selected GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/12
Candidate multilib: .;@m64
Selected multilib: .;@m64

What am I missing ?

Thanks,
Regards
Daniel Santos

cmake_out.txt
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make_out.txt
Description: Text document