espie c6fa1b42ff tricky (problem found by sebastia@ on vax...): BUILD_PACKAGES makes
subpackages vanish too entirely, so later, when other ports want them
as dependencies, we're in trouble!

Instead, record both MULTI and BUILD, and compare them when merging depend.
Don't stub out the new paths directly, but "pre-stub them out" with an
IGNOREd message, so the engine picks them, stubs them out for real, and
logs the reason.
2013-06-25 09:05:19 +00:00
..