lkml.org 
[lkml]   [2013]   [Jan]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] scripts: kconfig: qconf.cc: fix a compiliation error when using make xconfig
On 14.1.2013 01:54, Tiana Rakotovao Andriamahefa wrote:
> Le dimanche 13 janvier 2013 à 09:50:52, Michal Marek a écrit :
>> On 13.1.2013 04:28, Tiana Rakotovao Andriamahefa wrote:
>>> When using make xconfig, the following compilation error appears :
>>> /usr/include/qt3/qvaluelist.h:427:13: error: ‘ptrdiff_t’ does not name a type
>>> Including stddef.h in scripts/kconfig/qconf.cc permits to avoid this error.
>>
>> This is a bug in the Qt header. Is Qt3 still maintained?
>
> This seems to be a common c++ issue since the begining of 2011.
>
> Some Qt3 headers use ptrdiff_t which is defined in stddef.h. They also use some
> c++ headers, and rely on them to include stddef.h. However, since GCC-4.6,
> those c++ headers do not include stddef.h anymore. So, include <stddef.h>
> fixes it.

Right. My question is - is Qt3 still maintained somehow, so the includes
can be added where they belong, or do we need to workaround in in the
applications?

Michal

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2013-01-15 23:21    [W:0.247 / U:0.228 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site