[cfe-dev] libcxxabi cmake test problem on Linux x86-64

[İsmail Dönmez]

Hi,

How about the attached patch?


On Sat, Jul 12, 2014 at 11:59 PM, Dan Albert <danalbert at google.com> wrote:

> Ah. Okay, that makes sense. Odd that I don't see it though.
>
> -lpthread is fine to include unconditionally, but -lgcc_s should be linked
> based on LIBCXXABI_USE_LLVM_UNWINDER (if true, link libunwind, else link
> libgcc_s). libgcc is unfortunately far reaching, in that it has all of the
> compiler replacement functions *and* the unwinder, so that may not be
> quite correct. We may need to do -lunwind -lcompiler-rt in the case of
> LIBCXXABI_USE_LLVM_UNWINDER=ON, else -lgcc_s.
>
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