re-build again all the installed packages

[Marco Calviani]

Ok thanks a lot.
marco

On Tue, Dec 9, 2008 at 1:30 PM, Joshua Root <jmr at macports.org> wrote:

> Marco Calviani wrote:
> > Dear list,
> >
> > I've just install a new version of Xcode that contains apple-gcc-4.2.
> > Since now some ports are compiled with gcc-4.0 and some other with
> > gcc-4.2, I would like to know how (and if) is it possible to recompile
> > all the packages installed in the system, something like the #emerge -e
> > world command present in Gentoo linux distribution.
>
> MacPorts always uses /usr/bin/gcc-4.0 on Tiger and Leopard unless
> overridden by the individual Portfile. So there should be no need to
> recompile after upgrading XCode.
>
> To rebuild everything you could use `sudo port -fn upgrade installed`,
> though that won't rebuild things in correct dependency order. It may be
> easier to just get a list of what's installed with `port installed`,
> `sudo port -f uninstall installed`, then install everything again.
>
> - Josh
>



-- 
Will I dream? Of course you will. All intelligent beings dream.
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