[arch-general] Any way to revert chroot to gcc46?

[Baho Utot]

On 04/05/2012 03:36 PM, David C. Rankin wrote:
> Guys,
>
>   Is there any way to revert my chroot for building back to gcc46 
> immediately prior to this last gcc47 update? Obvious reasons - bug 
> fixes required due to new gcc47 C11 & C11++ extension implementation, 
> etc..., but I would like to continue building until the bugs are 
> fixed. Is there a reasonable way to do that absent having to set up 
> and point the chroot pacman.conf at a hand-built repo with just the 
> gcc46 files in it?
>

copy the gcc binary/pkgbuilt files to <chroot>/root/repo

repo-add gcc<whatever>*

chroot <chroot>/root

pacman -S gcc<whatever>

exit