"Thorsten Froehlich" <tho### [at] trfde> wrote:
> If your library has it the library version will be used as the
> #define is conditional!

I know it's conditional, that is why I asked to put "#define fabs fabs" into
config.h (say, in the _MSC_VER branch of the windows/config.c) rather than
to remove "#define fabs..." from the frame.h...

> So there is no problem as long as
> you have a library that has fabs...

...and frame.h does not always re-define it, as it currently does (as you
surely know, function prototypes cannot be detected with #ifdef...).

> As far as POV-Ray 3.5 is concerned, it requires a
> C++ compiler anyway and all legacy C support has
> been removed.

Wow!... Does that mean that methods are now virtual functions, CSG_Struct
derived from Object_Struct, etc?

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