> 1) My initial problem is that I get the 'undefined reference 
> to '__assert13'
> 
> According to UPDATING I should rebuild and install lib/libc
> 
> 2) Now during lib/libc :
> 
> It stops about 'lint' not understanding the '-X' option
> 
> 3) On the build/install 'lint'
> 
> This one stops because of undefined reference to 'getprogname' or 
> 'setprogname' (I don't recall exactly).
> 
> Since this is solved by installing lib/libc, how can I solve this ?

Joao,

Can you rebuild libc without lint?
For example:
	cd /usr/src/lib/libc
	make dependall MKLINT=no MKMAN=no
	make install

Then try to rebuild lint.
See also 'man mk.conf'.

	kind regards

		- Adam