problem with mp-gcc after upgrading to Lion

[Marcelo Chiapparini]

Just for the records: after upgrading to Xcode4.1 in Lion, I am able to
compile with mp-gcc45 again.

2011/7/21 Dominik Reichardt <domiman at gmail.com>

>
>
> Am 21.07.2011 um 18:23 schrieb Marcelo Chiapparini <
> marcelo.chiapparini at gmail.com>:
>
>
>
> 2011/7/21 Jeremy Huddleston < <jeremyhu at macports.org>jeremyhu at macports.org
> >
>
>>
>> On Jul 21, 2011, at 9:10 AM, Marcelo Chiapparini wrote:
>>
>> > 2011/7/21 Jeremy Huddleston < <jeremyhu at macports.org>
>> jeremyhu at macports.org>
>> >
>> >>
>> >> On Jul 21, 2011, at 8:53 AM, Marcelo Chiapparini wrote:
>> >>
>> >>> Like you, I am wondering about installing XCode 4.1... but is it
>> >> necessary?
>> >>> I need Xcode only to run macports...
>> >>
>> >> Yes.  You need XCode to build MacPorts or to run other dev tools built
>> in
>> >> MacPorts (such as compilers which exec part of devtools as you just
>> pointed
>> >> out).
>> >>
>> >>
>> > I already have XCode 3.2.6 installed, which I was using with Snow
>> Leopard
>> > and macports. The questions is if I need to upgrade to XCode 4.1 in
>> order to
>> > run macports in Lion.
>>
>> XCode 3.2.6 is for Snow Leopard.  It won't work on Lion.  As you pointed
>> out earlier, it was (correctly) removed from your system during the upgrade.
>>  XCode 4.1 are the development tools for Lion.
>>
>>
> XCode 3.2.6 is still in the applications folder:
>
> $ ls
> Audio Instruments.app Quartz Composer.app
> Dashcode.app Interface Builder.app Utilities
> Graphics Tools Performance Tools *Xcode.app*
>
> but I will follow your advice, and upgrade to XCode 4.1. Thank you!
>
>
>
> When MacPorts says it needs Xcode it means the whole Xcode package,
> ESPECIALLY the unix development tools. I'm not sure whether MacPorts ever
> uses the Xcode application.
>
> Dom
>



-- 
Marcelo Chiapparini
http://sites.google.com/site/marcelochiapparini
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