gcc -m64 for Solaris10 x86

[Daniel Jacobowitz]

On Mon, Dec 13, 2004 at 01:55:20PM +0100, Guenter Feldmann wrote:
> Hi
> 
> could any one explain what is needed to enable the 64-bit mode in
> gcc for Solaris10 x86?
> 
> I tried 
>  configure  ... amd64-pc-solaris2.10
> and
>  configure  ... x86_64-pc-solaris2.10
> 
> in both cases  
>  make bootstrap 
> ended up in:
> 
> > [ ... ]
> > checking for .preinit_array/.init_array/.fini_array support... no
> > checking if mkdir takes one argument... no
> > *** Configuration x86_64-pc-solaris2.10 not supported

It's i386-pc-solaris2.10.  However, you have to use a GCC 4.0 snapshot.
I think most or all of the patches are currently in the 4.0 tree, but
I'm not positive about that.

-- 
Daniel Jacobowitz