Stack Yields Opaque Error When Using Foreign Libraries That Depend On Other Foreign Libraries (Hides g++ Output)

Let’s say you are building a Haskell/C++ project that depends upon `libA.so`, but `libA.so` also depends upon `libB.so` (using Haskell FFI with Main located in Haskell). You then put `libA.so` into your project's cabal file under `extra-libraries:` field but neglect to put in libB.so also (problematic). Since you did not also put `libB.so`, g++ would normally complain that a bunch of stuff is undefined (if you were just using g++ instead of Haskell FFI). This would help you track down the error as you forgetting the `libB.so` dependency.

But running `stack build` just shows the opaque error “cannot find missing C library: libA.so”, even though the issue is not with `libA.so` but with `libB.so`!