[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-devel
Subject:    Re: #warning and non-GCC compilers
From:       "Éric" Brunet <ebrunet () quatramaran ! ens ! fr>
Date:       2001-04-04 15:17:24
[Download RAW message or body]

In ens.mailing-lists.kde-devel, you wrote:
>kde-devel@thewrittenword.com wrote:
>> 
>> For those of you adding #warning to your code, please wrap it with:
>> 
>> #ifdef __GNUC__
>> #warning <blah>
>> #endif
>> 
>> On some non-GNU compilers, IRIX C++ in particular, #warning causes the
>> compiler to generate an error (unknown preprocessing directive).
>> 
>Most of them are wrapped. If you find some unwrapped, post patches. It's
>hard to grep for unwrapped ones

Maybe something like

---------------------------------------------------------------
	serifos ~ $ gcc -E -U __GNUC__ foo.c > /dev/null
		foo.c:6: warning: #warning <foo>
	serifos ~ $ cat foo.c                           
		#ifdef __GNUC__
		#warning <blah>
		#endif
		
		
		#warning <foo>
	serifos ~ $
---------------------------------------------------------------
would do the job ?

Éric Brunet

 
>> Visit http://master.kde.org/mailman/listinfo/kde-devel#unsub to unsubscribe <<

[prev in list] [next in list] [prev in thread] [next in thread]