[lldb-dev] [Bug 34192] [5.0] check-lldb-unit hangs with lldb-server running

via lldb-dev lldb-dev at lists.llvm.org
Fri Oct 20 14:46:53 PDT 2017


labath at google.com changed:

           What    |Removed                     |Added
           Assignee|lldb-dev at lists.llvm.org     |labath at google.com

--- Comment #7 from labath at google.com ---
(In reply to Jonas Hahnfeld from comment #6)
> (In reply to labath from comment #5)
> > I believe <https://reviews.llvm.org/D39010> will fix your problem, but I
> > can't tell for sure (as things were working for me in the first place). If
> > you have some time, I'd appreciate it if you can test it.
> I think this works, but maybe for the wrong reasons: I build with the LLVM
> tree with Clang 4.0.1 and therefore have LD_LIBRARY_PATH with libc++ set. So
> it does not pick up the newly built library in <root>/lib/...

The purpose of the test is not to test the newly-built libc++. We just need
_any_ c++ library around to be able to run the inferior. So, we pick the c++
library that you build the rest of your toolchain with, since that has to be
around and working. In your case, we just happen to need LD_LIBRARY_PATH set in
order to use c++ library that we build with.

So, unless I misunderstood something, I think this solution is fine.

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