[cfe-dev] Undefined "__Unwind_Resme" when building libc++

[Michael Price]

I'm trying to build libc++ with top-of-tree clang (which was built on the
same system).

I'm running Mac OS X 10.5.8 on an Intel Core 2 Duo.

When I run ./buildit from the libcxx/lib directory, I get the following
error:

Undefined symbols for architecture i386:
  "__Unwind_Resume", referenced from:

followed by lots of mangled symbols.

Anyone know what might be going wrong?

I've attached the output of ./buildit, some information about the version of
GCC that is installed, and the output of the clang -print-search-dirs.
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