[CentOS] Door not hitting me on my way out

On 04/04/11 10:03 AM, Marko Vojinovic wrote:
> So the main problem that CentOS team has to solve with each major release is
> to construct a build environment that will produce binaries that are bit-by-
> bit equivalent to official RHEL (up to trademarks, branding and some other
> stuff).
>
> > From my naive understanding, this boils down to the proper order in which
> packages are supposed to be built. There is more than one possible ordering,
> and only one will give binary equivalent set of packages.

I think its even a little worse than this, that various packages require 
DIFFERENT build environments, toolsets, and so forth.