COMPILATIONDB_INCLUDE_TOOLCHAIN does not work #5158
Description
Hi!
COMPILATIONDB_INCLUDE_TOOLCHAIN does not work as advertised. I have a project and it just does not include the toolchain specific include folders in the generated compile_commands.json. When running the target to generate it.
https://github.com/ZweiEuro/stm32_adaptive
it compiles fine, but the compile_commands.json needed to make clangd nvim run are broken which makes them quasi unusable.
Sidenote: please consider merging #4937 so this isn't such a bother anymore