[RFC] libm replacement for Busybox

Rob Landley rob at landley.net
Sun Oct 19 03:15:56 UTC 2008


On Saturday 18 October 2008 14:27:34 Denys Vlasenko wrote:
> >     They are neither very fast nor very precise (the
> >   trigonometric functions are awful, up to 16 bits are
> >   false)
>
> We use trigonometry in bb? wow. where?

CONFIG_FEATURE_AWK_MATH, which already has a big warning that it requires 
libm.  (If you don't want libm, you have the option of turning it off.  Or 
setting up your build environment so it only has libm.a so it gets statically 
linked.)

Rob



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