Explicit Module Builds, the new Swift Driver, and SwiftPM

[Douglas_Gregor]

@Jon_Shier

Just to echo this, I think the best way to get people using these experimental features would be to enable their usage through Xcode, as it's still by far the most popular way to build Swift code. This would (hopefully) include being able to build apps as well as packages using the new settings. Otherwise I doubt we'll see much usage of these features until they ship.

Yes, I agree it's a pain point. swift-driver has some instructions for dropping the new Swift driver into Xcode builds, but they're a little hard to follow. Further integration of swift-driver into the toolchain will make it easier.

Doug