4 ms·

TIL. I didn't know clang supports this natively.

• delta_p_delta_x 1y ago
  Clang is natively a cross-compiler. Pass in --sysroot and a corresponding valid sysroot tree for any micro architecture/platform (arm-eabi, macOS, Windows MSVC, PowerPC, Alpine Linux with musl, you name it) and Clang will happily retarget the binary to the correct target platform.
• mrpippy 1y ago
  Apple has supported that ‘-arch’ option in their GCC/Clang since at least the PPC->Intel transition, maybe even earlier (PPC64? NeXT/OPENSTEP?)
  • lukeh 1y ago
    Yes, since NEXTSTEP.
    • pjmlp 1y ago
      That would be NeXT, and their GCC fork.