[Lldb-commits] [PATCH] D32787: Fix build error: no viable conversion from returned value of type 'int' to function return type 'sigset_t' (aka '__sigset_t')

[Pavel Labath via Phabricator via lldb-commits]

labath added a comment.

In https://reviews.llvm.org/D32787#745139, @probinson wrote:

> In https://reviews.llvm.org/D32787#745099, @labath wrote:
>
> > Could it be that you just have stale cmake cache?
>
>
> That could easily be true.  Rerunning cmake didn't fix it; short of deleting the entire build directory, is there a way to refresh the cache?


Opening the CMakeCache.txt, and deleting the HAVE_PPOLL line should re-trigger the detection. But if that doesn't fix it, I'd certainly recommend nuking the build directory before looking for problems elsewhere.


Repository:
  rL LLVM

https://reviews.llvm.org/D32787