OpenSSH 10.2p1 on OS X 10.3 (darwin 7)

[Sevan Janiyan]

On 16/10/2025 12:02, Darren Tucker wrote:
> I think this should do it.  Note that you will need to run "autoreconf"
> to rebuild configure before running it.

Thanks for the patch.
There's a mistake in the patch with regards to handling 
action-if-true/false in the AC_COMPILE_IFELSE block, where it detects 
poll nfds_t is unsigned long but POLL_NFDS_T_ULONG is never defined.

> diff --git a/configure.ac b/configure.ac
> index db5211013..0c237ac78 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -3773,6 +3773,24 @@ AC_CHECK_TYPES([nfds_t], , , [
>   #endif
>   ])
>   
> +if test "x$ac_cv_type_nfds_t" != "xyes"; then
> +	AC_MSG_CHECKING([if poll nfds_t is unsigned long])
> +	AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
> +#include <sys/types.h>
> +#ifdef HAVE_POLL_H
> +#include <poll.h>
> +#endif
> +#ifdef HAVE_SYS_POLL_H
> +#include <sys/poll.h>
> +#endif
> +	    int poll(struct pollfd *, unsigned long, int timeout);
> +	    ]], [[return poll(0, 0, 0);]])],
> +	    AC_MSG_RESULT([yes]),
> +	    [AC_DEFINE(POLL_NFDS_T_ULONG, 1, [Define if poll 2nd arg is ulong])
> +	     AC_MSG_RESULT([no])]
> +	)
> +fi
> +
>   # Decide which sandbox style to use
>   sandbox_arg=""
>   AC_ARG_WITH([sandbox],
Fixing that with             int poll(struct pollfd *, unsigned long, 
int timeout);
             ]], [[return poll(0, 0, 0);]])],
             [ AC_MSG_RESULT([yes])
               AC_DEFINE(POLL_NFDS_T_ULONG, [1], [Define if poll 2nd arg 
is ulong]) ],
             [ AC_MSG_RESULT([no])]seems to work and the build then 
succeeds out of the box.Sincerely,

Sevan