MacOS M2 compiling issue about blasfeo HOT 2 CLOSED

Mac devices with M1 and M2 processors (ARMv8A architecture) can also run x86_64 executables, that are instantly translated to the ARMv8A instruction set used by the processor by the Rosetta software.

In your case, you can see that the target of your compiler is x86_64, so it is not producing native ARMv8A code but x86_64 code.
If you want to use that compiler, you should choose a x86_64 target in BLASFEO (e.g. Haswell).

However, for best performance, if possible you should switch to a compiler targeting the ARMv8A architecture (and use it to compile your entire application, not only BLASFEO), such that native ARMv8A code can be executed directly by the processor, instead of having x86_64 code being translated first.

from blasfeo.

I appreciate your help!
I successfully changed the compiler to the ARM architecture and built the blasfeo and hpipm.

from blasfeo.