>    I'm not sure exactly what this is, but I seem to recall that
> doing an update build sometimes wasn't getting includes properly.
> (That was my impression at the time, at least; I didn't dig enough
> to get a root cause.) I'd try building again without "-u" and with
> "-r" to make sure things are cleaned out properly before the build
> and see if that helps.
> 
> 					Gary D. Duzan
> 
I have the same problem:

/usr/src/lib/libc/include/reentrant.h:97: pthread.h: No such file or
directory.

And then the build stops.

I'm going to fetch again the sources through cvs, and try to recompile
again.

Regards.

-- 
Francisco Gaytán Muñoz.
http://fg.unixbsd.org