diff options
| -rw-r--r-- | ports/unix/moduselect.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ports/unix/moduselect.c b/ports/unix/moduselect.c index 6a0ee79aa..a9390a146 100644 --- a/ports/unix/moduselect.c +++ b/ports/unix/moduselect.c @@ -29,6 +29,10 @@ #if MICROPY_PY_USELECT_POSIX +#if MICROPY_PY_USELECT +#error "Can't have both MICROPY_PY_USELECT and MICROPY_PY_USELECT_POSIX." +#endif + #include <stdio.h> #include <errno.h> #include <poll.h> |