RE: NT Cross Linux compiler

[Curt Moffitt <cmoffitt@turnstone.com>]

Thanks.  I was thinking about just fixing the code like that, but didn't
know if this was a real code problem the compiler couldn't handle, or if it
was indicative of some other (configuration) problem.  But it sounds like
you just fixed the problem in the code and everything worked ok, so that's
what I'll try too.

Thanks,
Curt

-----Original Message-----
From: Gareth Boden [mailto:Gareth.Boden@cenes.co.uk]
Sent: Wednesday, June 23, 1999 2:12 AM
To: 'crossgcc@cygnus.com'
Subject: RE: NT Cross Linux compiler


> ../../src/make/arscan.c:444: warning: preprocessing directive 
> not recognized
> within macro arg
> I looked at the offending code and on the surface it looks ok to me:
> 
> Any idea why this is complaining?

Yep, I had the same problem. strncmp is actually defined in the standard
linux includes in terms of macro expansions - the preprocessor then objects
to having the #if stuff inside the macro expansion. The solution is to
change it to:

> #if !defined (__hpux) && !defined (cray)
>       return !strncmp (name, mem,
> 		       sizeof (hdr.ar_name) - 
> 		       1
> 		       );
> #else
>       return !strncmp (name, mem,
> 		       sizeof (hdr.ar_name) - 
> 		       2
> 		       );
> #endif /* !__hpux && !cray */

Gareth
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