Memoization in DMD

[Nick Sabalausky via Digitalmars-d]

On 7/6/2014 6:12 PM, "Nordlöw" wrote:
> On Sunday, 6 July 2014 at 21:38:28 UTC, Walter Bright wrote:
>
> I'm thinking in terms of a caching build system like scons that memoize
> on the object/lib level. As dmd/rdmd kind of realizes a simple build
> system I thought we somewthere could inject memoization on the object
> level and see how large projects would have to be to benefit from using
> memoized compilation of sources files to separate objects and then link
> them.
>

Are you just talking about normal incremental compilation? Ie, only 
recompiling the sources that have changed since the last build?