[Too]

This is my biggest gripe in discussions like this as well, dependency management and source control are two completely different things. It should be convenient to use one to find the other but they should not necessarily be 1-1 coupled together with each other.

1. A single repo should be able to produce multiple artifacts. 2. It should be possible to use multiple repos to produce one artifact. 3. It should be possible to have revisions in your source control that don't build. 4. It should be possible to produce artifacts that depend on things not even stored in a repo, think build environment or cryptographic keys etc. An increase in version number could simply be an exchange of the keys.

[joshuamorton]

Number three I disagree with. Bisection depends on build (and test) always working on trunk.