Add a trivial unity-build action (script) to help integrating into host projects #3
Description
- Should be controlled by the headers: only build the parts that have their headers included!
The main advantage of this is that it could still be shipped/integrated as source-only (but not "header-only") without its own opinionated build setup!
The point is to spare the hassle of adding it as pre-built libs to a client project, as that involves extra variables regarding compatibility, and the management overhead and rigidity.
It's much easier to just add to the host's build sg. like an sz/lib.cc that just includes all the (not very many -- that's what enables this in the first place!) other code that would normally be separate translation units (i.e. not headers), and would be precompiled and assembled into sz.lib.