[LLVMbugs] Can't build llvm-gcc at FreeBSD after last chagesin llvm-gcc/gcc/llvm-types.c

[Vladimir Merzliakov]

> > I've seen the "sanity check" error before. Probably your system doesn't
> > have /lib/cpp. This is the case under cygwin. Just make a soft link to
> > it and you'll solve that problem.
>
> I recall getting something like this on a different platform...
> My solution was to define environment variable CPP (or CXXCPP, or both)
> to be the exact location of cpp, /bin/cpp I think it was. Or simply:
>   env CPP=/bin/cpp CXXCPP=/bin/cpp configure [...]

At FreeBSD exist /usr/bin/cpp
I will attempt build with CPP and CXXCPP set to /usr/bin/cpp

But i doen't this problems before and not find when this part of configure
changed after my last succesful llvm-gc build (after type/value changes in
llvm).
I think this problem result of previous configure problems with
llvm-types.cpp or another unknown problem.

Vladimir