[pypy-dev] cppyy fails to build on gcc 5 and clang

[wlavrijsen at lbl.gov]

Hi,

On Tuesday 2017-01-17 18:03, Ryan Gonzalez wrote:
> What happens if you remove the `-stdlib=libc++`? Seems like that's where the
> Clang build error is coming from.

that will likely be a solution, b/c that wrapper file is put in place if the
libcxx from clang is not used. Seems a configuration mismatch: to use libcxx,
the cmake machinery needs to be told to do so (-Dlibcxx=ON IIRC), as it's off
by default.

Sorry, is my first ever pip and had to intermarry python and C++ installs w/o
wanting to rewrite the infrastructure. :} I'll have to look how to provide
these extra arguments to cmake, but should be possible. I don't think libcxx
has been tested outside MacOS X, though.

Best regards,
            Wim
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