[PATCH 1/3] build: Check for madvise syscall

[Cyrill Gorcunov]

On Mon, May 06, 2019 at 01:25:14PM +0300, Vladimir Davydov wrote:
> On Wed, May 01, 2019 at 06:50:04PM +0300, Cyrill Gorcunov wrote:
> > Need to check if madvise is present in the system
> 
> I don't think there's much point in splitting this change in three
> patches. Please squash. OTOH it'd be nice to see how this API is
> intended to be used within Tarantool. Could you please submit the
> patch utilizing this feature in the same series?

OK, will do.

> > 
> > Part of #3509
> 
> There's no issue 3509 in tarantool/small repository. Please paste the
> full link instead - GitHub web interface knows how to show them.

OK

> >  
> > +check_function_exists(madvise TARANTOOL_SMALL_HAS_MADVISE)
> 
> I think we'd better check that MADV_DONTDUMP is available with the aid
> of check_symbol_exists.

OK