Are spaces not allowed on a single line?
For example: -I src
It says header file not found.
-I<directory>
Add the specified directory to the search path for include files.
from
man clang
Note that there is no space.
thank you for your reply,
I figured it out and I think clangd should read each line in compile_flags.txt as a unit.
So my way of writing it is equivalent to clang-11 "--help --version".
For clangd, I prefer compilation databases. Many build systems can generate them:
https://sarcasm.github.io/notes/dev/compilation-database.html