lib/root-hints.inc: improve regeneration safeguards (!79) · Merge requests · Knot projects / Knot Resolver · GitLab

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Vladimír Čunát requested to merge root-hints-regeneration into master Nov 22, 2016

Drop all make dependencies, so it's only generated when the file goes missing (i.e. was explicitly deleted).
Add checks into the generator to avoid producing empty strings on failures. It compiled correctly and wasn't easy to debug.