upgrading gcc

[Alejandro Aragon]

I did read that. My question is if I can simply uninstall afterwards  
the version that is not active.

aa

On Apr 24, 2008, at 3:26 PM, Rainer Müller wrote:

> Alejandro Aragon wrote:
>> Hi,
>> I saw there is an upgrade to GCC. I saw that in order to uninstall  
>> the  old version I have to use the -u option to the upgrade  
>> command. Now,  the ideal thing would be of course to upgrade it and  
>> if the upgraded  version works, to uninstall the old version. Is  
>> this something that  can be done after upgrading? I'm concerned  
>> about not using the -u  option and then having both the upgraded  
>> and the outdated versions of  the same compiler in the system.  
>> Thank you all,
>
> You can have multiple versions installed, but only one of them being  
> active.
>
> Read more about it in our guide,
> http://guide.macports.org/#internals.images
>
> Rainer