Eclipse: Fix Unresolved Includes Problem

[BrianP]

I posted an issue with the Eclipse Plugin developers https://github.com/espressif/idf-eclips ... issues/309

Like many others I had experienced the problem whereby Eclipse would flag numerous issues with unresolved includes and errors associated with those "missing" include files. The programs would compile with no errors but this made debugging problematic.

Eventually I realized this happened after chances to the run/debug profiles.

Long story short,
"An immediate workaround could be - delete the "build" folder from the project and build an entire project again and that should resolve the errors."

So if you see this problem, delete the build directory in your project and "Build all". Since this is only really needed after you change the profile, it is not that big a problem.