Re: CVS commit: src/sys/compat/sys

[Alan Barrett <apb%cequrux.com@localhost>]

On Tue, 20 Dec 2011, Alan Barrett wrote:
> On Tue, 20 Dec 2011, Matthias Drochner wrote:
> > Modified Files:
> >         src/sys/compat/sys: rnd.h
> > Log Message:
> > allow kernels w/o COMPAT_50 to build
>
> What was the actual problem?  Nothing defined by this file is 
> supposed to be used in a kernel without COMPAT_50; if something 
> is being used accidentally then I'd like to fix that.

OK, I found it.  rndpseudo_50.o is unconditionally compiled and 
added to libcompat in the kernel build directory.  Everything else 
in sys/compat/common is handled in the same way.

I am inclined to wrap most of the contents of 
compat/common/rndpseudo_50.c and compat/sys/rnd.h in "#ifdef 
COMPAT_50" guards, although other files in compat/common and 
compat/sys do not seem to do this.

--apb (Alan Barrett)