[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
lldb-commits at lists.llvm.org
Wed May 3 12:53:07 PDT 2017
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.
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