this post was submitted on 07 Sep 2023
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Programming
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Except with dynamic linking there is essentially an infinite amount of integration testing to do. Libraries change behaviour even when they shouldn't and cause bugs all the time, so testing everything packaged together once is overall much less work.
Which is why libraries are versioned. The same version can be compiled differently across OSs, yes, but again, unless it's an obscure closed library, in my experience dependencies tend to be stable. Then again all dependencies i deal with are open source so i can always recompile them if need be.
More work? Maybe. Also more control and a more efficient app. Anyway i'm paid to work.
More control? If you're speaking from the app developer's perspective, dynamic linking very much gives you less control of what is actually executed in the end.
The problem is that the application developer usually thinks they know everything about what they want from their dependencies, but they actually don't.