Re: [Doxygen-users] gcc's "__attribute__" tag

[Dimitri v. H. <di...@st...>]

On Sun, Jul 13, 2003 at 07:31:50PM -0500, Timur Tabi wrote:
> I'm running doxygen 1.2.15 and it's complaining about some of my function 
> prototypes that use the "attribute" tag.  Here's the doxygen log:
> 
> Parsing file 
> /esw/fips1/Current/c07/esw/fips1/Current/c0712a_fips1/src/menu/cgi/menucommon.H:171: Warning: member with no name found.
> 
> menutty.H:159
> void tty_out(const char *format, ...) __attribute__((format(printf, 1, 2)));
> 
> I added the following line to my dox.cfg, but it didn't help:
> 
> PREDEFINED += "__attribute__(x)="
> 
> The odd thing is that these aren't the only lines that have an 
> __attribute__ tag, but they are the only lines with an 
> "__attribute__((format(printf, 1, 2)))" tag, so I'm guessing the (printf(1, 
> 2)) is what's confusing doxygen.
> 
> Does anyone know how I can fix this?

Yes, set:

MACRO_EXPANSION        = YES
EXPAND_ONLY_PREDEF     = YES

as well (you can use "doxygen -d Preprocessor" to debug).

Regards,
  Dimitri