[Freewx-maint] Bug#721184: Problem with compiling defs.h with GCC 4.8

tonda.misek at post.cz tonda.misek at post.cz
Thu Aug 29 17:05:59 UTC 2013

Hmm, I see also the _MSC_FULL_VER,..

Minimal sample producing the error is file (I used name test.cpp) with only 
one line:
#include <wx/string.h>

Then use:
g++-4.8 -c `wx-config --cxxflags` -std=c++0x test.cpp

And the warning message is:
In file included from /usr/include/wx-2.8/wx/string.h:25:0,
                 from test.cpp:1:
/usr/include/wx-2.8/wx/defs.h:2887:5: warning: invalid suffix on literal; C+
+11 requires a space between literal and identifier [-Wliteral-suffix]
     "/manifestdependency:\"type='win32'         \

Thank you for fast response.

P.S. Sorry for my stupid web mailer...

---------- Původní zpráva ----------
Od: Olly Betts <olly at survex.com>
Datum: 29. 8. 2013
Předmět: Re: Bug#721184: Problem with compiling defs.h with GCC 4.8

"tags 721184 +moreinfo

On Wed, Aug 28, 2013 at 09:29:38PM +0200, tonda.misek at post.cz wrote:
> The g++-4.8 is more strict, please change line 2890 in file wx/defs.h 
> from:<br> processorArchitecture='"cpu"' \<br>to:<br> 
> processorArchitecture='" cpu "' \<br>ie. spaces around the 
> cpu.

This part of the header is only processed if _MSC_FULL_VER is defined,
which shouldn't be the case when using GCC.

Please explain why you think this change is needed. If you're getting a
compiler error or warning, please copy and paste the exact message.

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