Hi Puyan,
> On Jun 29, 2018, at 7:30 PM, Puyan Lotfi via lldb-dev
> <lldb-dev@lists.llvm.org> wrote:
>
> Just a heads up, I had run into some issues running make check-lldb. I found
> the solution to be setting:
>
> PYTHON_INCLUDE_DIRS=/usr/include/python2.7
> PYTHON_LIBRARIES=/usr/lib/python2.7/config-x86_64-linux-gnu/libpython2.7.so
>
> prior to running cmake. Of course python2.7-dev needs to be installed prior.
>
> I don’t know if this can be done a better way through pyenv or something like
> that, but I just thought I'd put that out there.
We’ve had similar issues with Python on Darwin. One potential cause of problems
is linking against a different version of Python than the interpreter. If you
install Python trough python.org or Homebrew, CMake finds that version for the
interpreter, but the system one for libpython2.7.dylib.
-- Found PythonLibs: /usr/lib/libpython2.7.dylib (found version "2.7.10")
<- System Python
-- Found PythonInterp: /usr/local/bin/python2.7 (found version "2.7.15")
<- Homebrew Python
I’ve been told that as of version 3.12 of CMake, there will be a new interface
to FindPython that will ensure consistently and differentiate between Python 2
and Python 3 (which I presume is your issue here). I don’t know if CMake
supports doing different things depending on the version, but hopefully this
will be resolved in the future. In the meantime (on macOS) I just unlinked the
Python interpreter from /usr/local/bin.
>
> PL
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