On Fri, Mar 05, 2021 at 04:19:47PM +0000, Iain Sandoe wrote:
> Jakub Jelinek via Gcc-patches <gcc-patches@gcc.gnu.org> wrote:
>
> > As reported, bootstrap currently fails on older Darwin because
> > MAP_ANONYMOUS
> > is not defined.
> >
> > The following is what gcc/system.h does, so I think it should work for
> > libgcov.
> > Build tested on x86_64-linux, ok for trunk?
>
> bootstrap suceeded r11-7524 + this patch on Darwin11.
And bootstrap/regtest succeeded on x86_64-linux and i686-linux too.
> > 2021-03-05 Jakub Jelinek <ja...@redhat.com>
> >
> > PR gcov-profile/99406
> > * libgcov.h (MAP_FAILED, MAP_ANONYMOUS): If HAVE_SYS_MMAN_H is
> > defined, define these macros if not defined already.
Jakub
