Re: HEAD fails mdemo-exec on darwin6 (Mac OS X 10.2)

[Ralf Wildenhues]

Hi Peter,

* Peter O'Gorman wrote on Fri, Mar 24, 2006 at 01:12:22AM CET:
> On Fri, 2006-03-24 at 08:26 +0900, Peter O'Gorman wrote:
> > On Thu, 2006-03-23 at 00:29 +0900, Peter O'Gorman wrote:
> > > On Tue, 2006-03-21 at 18:11 +0100, Ralf Wildenhues wrote:
> > > > I think it should still work without prepending.
> > > > Won't that change the dlopener order on newer MAC OS X?
> > > > 
> > > > This may be the same bug that Charles reported on Cygwin long ago, that
> > > > after LoadLibrary failed dlopen was not tried?

> Okay, we sometimes get modules that have just the originator name, and
> the end of list. In this case we should fail to open the module.

I still haven't had time to dig through this, but: why the change to
append the dlopen loader?  This change will affect all systems.

I think we probably need to list the system-specific requirements for
partial ordering, and then just stick to that.

Cheers,
Ralf

> 2006-03-24  Peter O'Gorman  <address@hidden>
> 
>       * libltdl/loaders/preopen.c: Don't allow lt_dlopen if the
>       module has no symbols.
>       * libltdl/loaders/dlopen.c (get_vtable): Use LT_DLLOADER_APPEND.