Hi Jean, There is a PR to fix this issue: https://github.com/apache/nuttx/pull/18331
BR, Alan On Mon, Feb 2, 2026 at 7:32 AM Jean Thomas <[email protected]> wrote: > Hi, > > I just tried building the sim:nsh configuration on a Macintosh, there's a > couple build errors due to missing APIs (eg. "timer_create" doesn't exist). > But I can't reproduce the "mcmodel" issue you're encountering. > > Could you elaborate on the configuration you're using? > > As an alternative to the simulator, I would recommend you using a > development board with a debugger and a serial console. I'm currently using > this setup on a M4 Mac. > > Regards, > Jean. > > @Pierre-Noël : Je vois que vous utilisez plusieurs adresse mails pour > communiquer sur la ML ; pourriez-vous vérifier que votre mail à > [email protected] a été envoyé depuis l'adresse qui reçoit > les mails de la ML ? > > > On 1 Feb 2026, at 23:00, kotaru <[email protected]> wrote: > > > > Hi everyone, > > > > I need some help setting up *NuttX* on my MacBook. I’m planning to start > by > > using the *simulator*, and my machine is an *Apple Silicon (M4)* Mac. > > > > I’m trying to configure a *shell-based simulator*, but I’m running into > an > > issue where the *-mcmodel=medium* option isn’t supported. > > > > Could someone guide me on the correct way to set up NuttX on macOS (Apple > > Silicon) and how to resolve this issue? > > > > Thanks in advance! > >
