On 3 Dec 2024, at 23:43, Bert Gold via Gcc-help <gcc-help@xxxxxxxxxxx> wrote: > One might expect that using > > Cellar/gcc/14.2.0_1/bin/../libexec/gcc/aarch64-apple-darwin24/14/lto-wrapper > > on an M-chip Mac, we would get an ARM64 shared library. But, no! > > This is what I get: > > ELF 64-bit LSB shared object, x86-64, version 1 (GNU/Linux), dynamically > linked, BuildID[sha1]=abf0c9f9112ea87ddc35d0e7a99d6259bbbd74be, not stripped I get $ file lto-wrapper lto-wrapper: Mach-O 64-bit executable arm64 so perhaps you need to reinstall. > Of course the x86_64 won't work with the reduced instruction set of the > M-chip. An x86_64 executable will run on Apple silicon under Rosetta 2
