How correct setup semantic include path?

[Oleksandr Gavenko]

I use Emacs 23.2 which include Semantic.

My first attempt is put to .emacs:

  (semantic-add-system-include "~/.emacs.d/include" 'c-mode)
  (semantic-add-system-include "~/.emacs.d/include" 'c++-mode)
  (global-semanticdb-minor-mode 1)

But 'semantic-dependency-system-include-path' in .c file has value
("/usr/include") and completion, goto declaretion not worked.

Then I try:

  (add-hook 'c-mode-hook
     (lambda () (semantic-add-system-include "~/.emacs.d/include" 
'c-mode)))
  (add-hook 'c++-mode-hook
     (lambda () (semantic-add-system-include "~/.emacs.d/include" 
'c++-mode)))

In this case all ok but not for first visited .c file.

To workaround this issue I just 'revert-buffer'.