Hmm, we haven't made any significant change in MiG recently that would break this.
I think you need to do: ./configure --target=i686-unknown-linux-gnu. The target compiler will generate the file cpu.h which includes the required sizes when generating code for i686. If MiG is expecting sizeof(ipc_port_t) to be 8 bytes it's because a 64 bit compiler is being used for cpu.h. On Sat, Dec 2, 2023 at 7:19 AM Samuel Thibault <samuel.thiba...@gnu.org> wrote: > Hello, > > As reported on IRC: building mig with --host=i686-unknown-linux-gnu > doesn't seem to be producing a 32bit-target mig any more: building > gnumach with it ends up with: > > 84 | _Static_assert(sizeof(ipc_port_t) == 8 * 1, "expected > ipc_port_t to be size 8 * 1"); > > Samuel >
