[CentOS] Recompiling source rpms for i386, i686 and x86_64 on the same box?

[Kwan Lowe]

On Thu, Jan 13, 2011 at 5:25 AM, Mister IT Guru <misteritguru at gmx.com> wrote:
> At the risk of sounding like an newbie, is is possible to build the RPMS
> for all architectures on the same box at the same time? I would really
> like to automate this, so that I can keep track of the RPMS's and build
> them into my own future repo. (That's another project, I'm sure I'll
> come to the list for that one!)
>

Shouldn't be any problems doing it. With the right environment
variables you can build any architecture on any other.  I.e., I've
built ARM and MIPS under x86 before.  Tricky, but certainly doable.