Re: how to handle <cmath> and the like ?

[Kiril Vidimce <vkire@xxxxxxxxx>]

On Wed, 30 Aug 2000, Laurent Duflot wrote:
> in porting to other architectures, how can I handle the use of <cmath> and the
> like ? It seems that I need to use them on Linux with the KAI C++ compiler.
> 
> 
> I propose to use 
> 
> #ifdef HAS_CSTDLIB
> #include <cstdlib>
> #endif
> 
> #ifdef HAS_CMATH
> #include <cmath>
> #endif
> 
> and the HAS_XXXX should be set by the build system. 

Is this for *trunc() and the like?

You need to add -D_ISOC99_SOURCE to your compile line to pick up those 
without any changes to the source code.

KV
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