[uClibc] Proposal adding -z defs by default

[Joakim Tjernlund]

> On Wed Nov 03, 2004 at 06:02:59PM +0100, Joakim Tjernlund wrote:
> 
> > > but sadly it does
> > > indeed whine about missing main, and we can't add even a weak
> > > main to libc or badness will ensue.  Might be possible to link
> > 
> > Badness being ld NOT complaining about missing main when it should?
> 
> yep.
> 
> > > libuClibc twice, with a script wrapping up ld and filtering
> > > stdout for 'main' and only emitting an error for additional
> > > output....
> > 
> > hmm, maybe one can move the reference to main into the crt* files
> > somehow? Would that be even possible?
> 
> Done long since...  :-)  but since crt* is not a part of the libc
> library itself, that doesn't help with using -z defs for uClibc.

hmm, but __uClibc_main.c still references main, so I am not sure
what you mean here.

What if __uClibc_main.c reference a function ptr instead and
that function ptr is initialized by the crt* files to point
to the main function?

 Jocke