Re: C preprocessor defines not taken into account by Cedet/Semantic

[Steve Revilak]

> From: Abdellatif El Khlifi

> I am trying to use Emacs as an IDE in my Linux kernel development projects.
> So I installed CEDET and GNU Global (gtags) with no problems.
>
> When I open a C source code belonging to my Linux kernel source folder, the
> linux project is detected automatically. Functions, variables, headers and
> other keywords are highlighted correctly.
>
> Through the ~/.emacs file I configured semantic's code completion and
> intellisense. So when I press C-<SPC> the code completion menu appears and I
> can choose what's needed.
>
> The issue is when I use preprocessor defines, the intellisense system shows
> the menu on the current location but doesn't detect the right things when
> invoked (C-<SPC>). Even I close and restart emacs the same behavior is
> reproduced.


I thought that global didn't index preprocessor defines.

If you cd to the directory containing GTAGS and run

  global FOO

where FOO is the name of a #define'd preprocessor symbol, does global
output the file containing the definition?

Steve

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