From: Eli Zaretskii <eliz@gnu.org>
To: Oleh Krehel <ohwoeowho@gmail.com>
Cc: acm@muc.de, emacs-devel@gnu.org
Subject: Re: CC Mode and GCC/CEDET integration for evaluating macros
Date: Fri, 01 May 2015 21:46:13 +0300 [thread overview]
Message-ID: <83lhh8qgp6.fsf@gnu.org> (raw)
In-Reply-To: <877fssi2cb.fsf@gmail.com>
> From: Oleh Krehel <ohwoeowho@gmail.com>
> Date: Fri, 01 May 2015 20:23:32 +0200
> Cc: emacs-devel@gnu.org
>
> I tried c-macro-expand and it works well for macros defined within the
> current file, and even for the standard stuff like __TIMESTAMP__. But
> it doesn't work, for instance for HAVE_PWD_H in editfns.c. Do you know
> if it could work? Is it just a matter of passing some include path to
> the preprocessor call?
You need to pass it the same -I flags as used during the Emacs build,
see src/Makefile.
next prev parent reply other threads:[~2015-05-01 18:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-01 17:03 CC Mode and GCC/CEDET integration for evaluating macros Oleh Krehel
2015-05-01 18:11 ` Alan Mackenzie
2015-05-01 18:23 ` Oleh Krehel
2015-05-01 18:46 ` Eli Zaretskii [this message]
2015-05-01 18:52 ` Oleh Krehel
2015-05-01 19:30 ` Eli Zaretskii
2015-05-01 19:42 ` Oleh Krehel
2015-05-02 8:27 ` Eli Zaretskii
2015-05-02 9:07 ` Eli Zaretskii
2015-05-02 8:57 ` martin rudalics
2015-05-02 12:00 ` Oleh Krehel
2015-05-03 16:45 ` martin rudalics
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