At 1:50 PM -0400 7/9/10, Stephen Bannasch wrote:

>I'm getting a failure trying to install ffi on a new MacOS X 10.6.3 system into the system ruby.
>
>The compile process is looking for this folder:
>
>  ext/ffi_c/libffi-x86_64/include/ffi.h
>
>and not finding it.
>
>I created an issue with more detail here: http://github.com/ffi/ffi/issues/issue/51

I solved the problem by patching hombrew to build libffi as a universal library

See: http://github.com/mxcl/homebrew/issues/issue/2246 for more info