[llvm-dev] wasteful cmake defaults

Craig Topper via llvm-dev llvm-dev at lists.llvm.org
Fri Nov 20 11:49:26 PST 2020


On Fri, Nov 20, 2020 at 11:44 AM Michael Kruse via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> Am Fr., 20. Nov. 2020 um 13:23 Uhr schrieb Philip Reames via llvm-dev
> <llvm-dev at lists.llvm.org>:
> > Personally, I think we should either a) change the defaults or b) put a
> prominent warning in the docs.
>
> https://llvm.org/docs/GettingStarted.html#common-problems
>
> Should it be more prominent?
>

It doesn't look like disk space is mentioned in the common problems, just
memory usage. Earlier on that page it mentions that a debug build of llvm
and clang consume 15-20GB, but is that still accurate given the 75GiB
quoted earlier in this thread?


>
> Michael
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