clangd go-to-definition goes to include files

[linusheck]

If I start clangd on the automatically generated compile_commands.json and goto a definition, it will put me into

build/include/storm/solver/OptimizationDirection.h

instead of

src/storm/solver/OptimizationDirection.{h,cpp}

even though the include file is not mentioned in compile_commands.json. Sadly, we cannot find anyone else experiencing this issue anywhere on the internet.

[sjunges]

I don't know whether #602 solves it, but it may.

[volkm]

I think the underlying issue is that we export all header files into build/include. I have similar issues when following the includes in e.g. CLion.
This might indeed be resolved after Sebastian's PR (...or not).

[sjunges]

I actually don't want to do this export during builds anymore, but that is not yet part of the PR.