Re: pkg/29029: bootstrap should USE_BUILTIN.dl=yes in mk.conf for Interix

["Johnny C. Lam" <jlam%NetBSD.org@localhost>]

On Fri, Jan 21, 2005 at 12:32:00AM +0000, joff%embeddedARM.com@localhost wrote:
> Machine: i386
> >Description:
>       Several packages fail to build with a message 
>       "Package X requires dlopen()".  Interix does have dlopen(), just not
>       in a header file /usr/include/dlopen.h.  
> >How-To-Repeat:
>       Try building perl on Interix
> >Fix:
>       Add a line "USE_BUILTIN.dl=yes" to the example mk.conf during pkgsrc
>       bootstrap or extend detection of builtin dlopen() to a method more
>       resilent than simply checking for the presence of a /usr/include/dlfcn.h

I would rather that we enhance dlopen.builtin.mk to properly detect
dlopen() on Interix.  In which header are the dl*() functions declared?
Is there a libdl on Interix?

        Cheers,

        -- Johnny Lam <jlam%NetBSD.org@localhost>