[cfe-dev] Can I add include files into preprocessor?

[Pankaj Gode]

Another way of doing this can be to use 'HeaderSearchOptions' as described in the post.
 
http://clang-developers.42468.n3.nabble.com/unable-to-parse-header-files-td2145004.html
 
What is the difference between using 'HeaderSearchOptions' and -include flag? Is it only that we use 'HeaderSearchOptions' when using clang as a library and '-include' when using clang as executable ?
 
Regards,
Pankaj
 


________________________________
From: "Arsenault, Matthew" <Matthew.Arsenault at amd.com>
To: Wang Qi <wqking at outlook.com>; "cfe-dev at cs.uiuc.edu" <cfe-dev at cs.uiuc.edu> 
Sent: Tuesday, July 2, 2013 9:59 PM
Subject: Re: [cfe-dev] Can I add include files into preprocessor?


I think what you're looking for is the -include flag
________________________________________
From: cfe-dev-bounces at cs.uiuc.edu [cfe-dev-bounces at cs.uiuc.edu] on behalf of Wang Qi [wqking at outlook.com]
Sent: Tuesday, July 02, 2013 3:07 AM
To: cfe-dev at cs.uiuc.edu
Subject: [cfe-dev] Can I add include files into preprocessor?

Before parse the source file to Clang to parse, I would like to tell Clang preprocessor to include some header files.
What I want to do is to include headers that can expand forward declaration to full declaration.

So can I add include files to preprocessor, similar as how we add defines?

Thanks

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