build error at rpc code

[Dima Panov]

24.08.2012 19:12, Dimitry Andric пишет:
> On 2012-08-24 05:55, Dima Panov wrote:
>> Does anybody get same error at buildworld with recent -current?
> ...
>> In file included from /usr/src/lib/libc/../../include/rpc/rpc.h:76:
>> /usr/src/lib/libc/../../include/rpc/rpcb_clnt.h:69:8: error: unknown
>> type name 'rpcblist'
>> extern rpcblist *rpcb_getmaps(const struct netconfig *, const char *);
>
> You are most likely setting CPP as follows:
>
>   CPP=clang -E
>
> Don't do that, use the following instead:
>
>   CPP=clang-cpp
>
> If there is no clang-cpp symlink in /usr/bin yet, just make it manually
> for now.  It will also be created by installworld.

Oh, indeed. Thanks for advice.
However, why such different results in preprocessor invocation style?

-- 
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