> This patch breaks bootstrap on Darwin platforms.
>
> Pierre-Marie de Rodat <dero...@adacore.com> wrote:
>
> > The modification file time precision now defined by OS.
> >
> > Tested on x86_64-pc-linux-gnu, committed on trunk
> >
> > gcc/ada/
> >
> > * adaint.c (__gnat_file_time): New routine.
> > (__gnat_copy_attribs): Copy timestamps in nanoseconds.
> > * libgnat/a-direct.adb (C_Modification_Time): Bind to
> > __gnat_file_time.
> > (Modification_Time): Call to C_Modification_Time.<patch.diff>
>
> #if defined(st_mtime)
>
> is a necessary test - but the fields in the stat structure on Darwin
> platforms are
> named st_{a,c,m}timespec rather than the Linux st_{a,c,m}tim.
What about instead putting above extern long long __gnat_file_time the
following:
#if __APPLE__
#define st_mtim st_mtimespec
#define st_atim st_atimespec
#endif
To avoid having the two (nested) #if __APPLE__ and keep the code easier
to follow?
Arno
