On Mon, Nov 05, 2018 at 11:31:53AM +0000, Stuart Henderson wrote: > On 2018/11/04 10:29, Daniel Dickman wrote: > > The below overrides the cached autoconf value that says that we have > > sbrk(2) on our system and pretends like we don't have it. > > > > With this we can build tcsh without a need for sbrk(2). > > > > ok? > > Should we just remove or change the entry in infrastructure/db/config.site > instead? > > This is where it shows up. > It looks worthwhile to try.
Or we could just finally remove brk and sbrk from the libc ? Now that emacs21 is dead, is there any need for those functions ? Archeology shows them in POSIX 1997, marked as "legacy" at that point. I don't see them even mentioned in POSIX 2017....
