[kaffe] undefined reference to isinf, isnan when cross compiling

[Dalibor Topic]

D greene wrote:
> Thanks Dalibor for your response.
> 
>> thanks for the bug report. Does configure detect isnan and isinf?
>>
>> cheers,
>> dalibor topic
> 
> 
> Seems like I'm not detecting it, here's the relevant snippets from 
> config.log:

> ac_cv_func_isinf=no
> ac_cv_func_isnan=no

Thanks for the quick reply. I've got a few more questions. I'm searching 
for some replacement functions meanwhile.

Are isinf and isnan defined as macros somewhere, by an odd chance? Is 
HAVE_ISNAN or HAVE_ISINF defined in config/config.h in the build directory?

cheers,
dalibor topic