Re: [Gnash-commit] gnash/libbase utility.h

[strk]

On Mon, Aug 27, 2007 at 04:28:14PM +0000, Markus Gothe wrote:
> CVSROOT:      /sources/gnash
> Module name:  gnash
> Changes by:   Markus Gothe <nihilus>  07/08/27 16:28:14
> 
> Modified files:
>       libbase        : utility.h 
> 
> Log message:
>       Fixed typo...
> 
> CVSWeb URLs:
> http://cvs.savannah.gnu.org/viewcvs/gnash/libbase/utility.h?cvsroot=gnash&r1=1.26&r2=1.27
> 
> Patches:
> Index: utility.h
> ===================================================================
> RCS file: /sources/gnash/gnash/libbase/utility.h,v
> retrieving revision 1.26
> retrieving revision 1.27
> diff -u -b -r1.26 -r1.27
> --- utility.h 27 Aug 2007 11:58:47 -0000      1.26
> +++ utility.h 27 Aug 2007 16:28:13 -0000      1.27
> @@ -115,7 +115,7 @@
>  // the overridden log(f) will use logf IFF f is a float
>  inline float log2(float f) { return std::log(f) / LN_2; }
>  //exp2 might be missing on Net-/OpenBSD.
> -inline float exp2(double d, double x) { return std::pow((double)d, 
> double(x)); }
> +inline float exp2(double x) { return std::pow((double)2, double(x)); }

I was wondering why I wasn't getting this before ...

/home/strk/src/gnash/gnash-head/libbase/utility.h:118: error: new declaration 
'float exp2(double)'
/usr/include/bits/mathcalls.h:142: error: ambiguates old declaration 'double 
exp2(double)'

Please use a macro to detect availability of that function .
Note: this is a BLOCKER for 0.8.1 (you committed there too, right?)

--strk;