CEDET

'fajfusio' writes:
> I added semantic-c-dependency-system-include-path set to nil but still no
> success.
> Please help me to force cedet not to parse system headers.

Remove 'system from semanticdb-find-default-throttle. You can do this on
a per-mode basis through

(setq-mode-local c-mode semanticdb-find-default-throttle '(local project unloaded recursive))

If you want to restrict this to one project, I guess you can set the
above through the :local-variables slot (`ede-set-project-variables').

-David

On 10/18/2010 05:11 AM, David Engster wrote:
> 'fajfusio' writes:
>> I added semantic-c-dependency-system-include-path set to nil but still no
>> success.
>> Please help me to force cedet not to parse system headers.
>
> Remove 'system from semanticdb-find-default-throttle. You can do this on
> a per-mode basis through
>
> (setq-mode-local c-mode semanticdb-find-default-throttle '(local project unloaded recursive))
>
> If you want to restrict this to one project, I guess you can set the
> above through the :local-variables slot (`ede-set-project-variables').

I think that this, or possibly the solution David provided yesterday 
that involves the semantic--before-fetch-tags-hook for large files would 
also work.  There isn't much in the way of "don't analyze that" options 
in Semantic.

Eric

> > Hi
> > 
> > How can I force cedet not to parse system libraries.
> > I would like cedet to look only in my c++ project. I tried to configure
> it via
> > the system-include-path as follows but it did not help.
> > 
> > I use:
> > emacs 23
> > cedet 1.0_pre7-r1
> > 
> > ~/.emacs:
> > ; Load CEDET
> > (load-file "/usr/share/emacs/site-lisp/cedet/common/cedet.el")
> > (global-ede-mode t)
> > (semantic-load-enable-code-helpers)
> > (ede-cpp-root-project "myProj"
> >                 :name "myProj"
> >                 :file "~/myProj/main.cpp"
> >                 :system-include-path '("")
> >                 )
> > 
> > thank you for help
> 
> Hi
> 
> I added semantic-c-dependency-system-include-path set to nil but still no
> success.
> Please help me to force cedet not to parse system headers.
> 
> My current ~/.emacs looks as follows:
> 
> ~/.emacs:
> (load-file "/usr/share/emacs/site-lisp/cedet/common/cedet.el")
> (global-ede-mode t)
> (semantic-load-enable-code-helpers)
> (ede-cpp-root-project "myProj"
>                 :name "myProj"
>                 :file "~/myProj/main.cpp"
>                 :system-include-path '("")
>                 :include-path '("")
>                 )
> '(semantic-c-dependency-system-include-path nil)

Looks like I found the necessary command:
(semantic-remove-system-include "/usr/include/" 'c++-mode)

Unfortunately it works only when I execute it directly in emacs. It does 
not
have an effect in ~/.emacs file. I placed it at the end of my ~/.emacs 
file:

(load-file "/usr/share/emacs/site-lisp/cedet/common/cedet.el")
(global-ede-mode t)
(semantic-load-enable-code-helpers)
(ede-cpp-root-project "myProj"
                :name "myProj"
                :file "~/myProj/main.cpp"
                )
(semantic-remove-system-include "/usr/include/" 'c++-mode)

Do you know what's wrong with my emacs configuration ?
thank you for help

'fajfusio' writes:
> Looks like I found the necessary command:
> (semantic-remove-system-include "/usr/include/" 'c++-mode)
>
> Unfortunately it works only when I execute it directly in emacs. It does 
> not
> have an effect in ~/.emacs file.

Did you try the solution I posted last week?
    
-David

> 'fajfusio' writes:
> > Looks like I found the necessary command:
> > (semantic-remove-system-include "/usr/include/" 'c++-mode)
> >
> > Unfortunately it works only when I execute it directly in emacs. It does
> > not
> > have an effect in ~/.emacs file.
> 
> Did you try the solution I posted last week?
>     
> -David

I've just found your previous feedback in my mailbox. I couldn't find it 
at
sourceforge's mailing list archives.

I prepared new configuration according to your suggestions:

(load-file "/usr/share/emacs/site-lisp/cedet/common/cedet.el")
(global-ede-mode t)
(semantic-load-enable-code-helpers)
(ede-cpp-root-project "myProj"
                :name "myProj"
                :file "~/myProj/main.cpp"
                )
(setq-mode-local c-mode semanticdb-find-default-throttle '(local project 
unloaded recursive))

Now semantic does not parse /usr/include and /usr/local/include but still
parses /usr/lib/gcc/i686-pc-linux-gnu/4.3.4/include/* directories.

When I set the throttle for c++-mode it additionaly parses /usr/include 
and
/usr/local/include (looks like c++-mode does not have an effect).

I haven't tried Eric's suggestion about semantic--before-fetch-tags-hook
yet (most probably with semantic-remove-system-include). I'm going to 
let you
know about the results.

thanks for your patience

Dnia 26-10-2010 o godz. 9:46 David Engster napisał(a):
> 'fajfusio' writes:
> > Looks like I found the necessary command:
> > (semantic-remove-system-include "/usr/include/" 'c++-mode)
> >
> > Unfortunately it works only when I execute it directly in emacs. It does
> > not
> > have an effect in ~/.emacs file.
> 
> Did you try the solution I posted last week?
>     
> -David

The final solution that workes to me is as follows:
(add-hook 'semantic-init-hooks 'semantic-reset-system-include)

Great thanks for all your suggestions and patience.

On 11/08/2010 05:27 AM, fajfusio@... wrote:
> Dnia 26-10-2010 o godz. 9:46 David Engster napisał(a):
>> 'fajfusio' writes:
>>> Looks like I found the necessary command:
>>> (semantic-remove-system-include "/usr/include/" 'c++-mode)
>>>
>>> Unfortunately it works only when I execute it directly in emacs. It does
>>> not
>>> have an effect in ~/.emacs file.
>>
>> Did you try the solution I posted last week?
>>
>> -David
>
> The final solution that workes to me is as follows:
> (add-hook 'semantic-init-hooks 'semantic-reset-system-include)
>
> Great thanks for all your suggestions and patience.

If someone wants to create a patch for an option that makes this easier; 
ie - via EDE or other, that would make this easier for the next guy.

Thanks
Eric