[lldb-dev] Building LLDB when LLVM is built with threading disabled

[Keno Fischer]

We build LLVM with threads disabled by default (using make&configure).
Recently this started causing the LLDB build to fail. I'm not sure if
this is because of changes to LLDB or the LLVM build system in general
but it brings me to two questions. First, is it now necessary to build
LLVM with threads enabled to build LLDB? And, second, if not, is it
reasonable to link in pthread even when --disable-threads is passed to
./configure, since I don't believe LLDB can be built without threading
support entirely?

Thanks,
Keno