Build fails on Xcode 16: unsupported argument 'westmere' to option '-march='

[Zedestar]

When running make install for xcodes 1.6.2 on macOS with Xcode 16, the build fails with the following error:

unsupported argument 'westmere' to option '-march='
clang: error: unsupported argument 'westmere' to option '-march

[l4nk4b3l]

i am having the same issue on my old macbook with intel cpu

[pronebird]

Same issue with Xcode 26.3