[PyQt] Re: More recent g++ slows build time immensely

[Giovanni Bajo]

On 10/31/2008 12:57 PM, Adeodato Simó wrote:
> * Giovanni Bajo [Mon, 27 Oct 2008 19:28:24 +0100]:
> 
>> On 10/27/2008 4:52 PM, Jim Crowell wrote:
>>> Downgrading gcc and g++ from 4.2 to 4.1 decreased build time from about
>>> 15 minutes to 13.6 seconds.
> 
>> BTW, you can use the following commands to configure update-alternatives  
>> to handle GCC:
> 
>>     $ sudo update-alternatives --install /usr/bin/gcc gcc  
>> /usr/bin/gcc-4.1 33 --slave /usr/bin/g++ g++ /usr/bin/g++-4.1 --slave  
>> /usr/bin/gcov gcov /usr/bin/gcov-4.1
> 
>>     $ sudo update-alternatives --install /usr/bin/gcc gcc  
>> /usr/bin/gcc-4.2 42 --slave /usr/bin/g++ g++ /usr/bin/g++-4.2 --slave  
>> /usr/bin/gcov gcov /usr/bin/gcov-4.2
> 
> That breaks your system.

Can you please elaborate? It seems to work for me.
-- 
Giovanni Bajo
Develer S.r.l.
http://www.develer.com