Re: [Gnash-dev] Lenny support lost in noise

[Benjamin Wolsey]

The issue here is that std::random_shuffle needs a functor that returns
a random number from 0..n, and boost random evidently didn't provide
this functionality in 1.34. It could be done another (less good) way, so
it's not a big problem, but it joins an increasing list of things that
would be rather easier if 1.35 were the minimum supported version.

Also: 1.35 is available for Lenny, just not in the standard repository.

bwy


Am Dienstag, den 26.07.2011, 19:52 +0200 schrieb Sandro Santilli:
> FYI: lenny build fails. Do we want to keep or let go ?
> 
> /usr/include/boost/random/variate_generator.hpp: In member function ‘typename 
> Distribution::result_type boost::variate_generator<Engine, 
> Distribution>::operator()(T) [with T = int, Engine = boost::rand48, 
> Distribution = boost::uniform_int<int>]’:
> asobj/flash/display/BitmapData_as.cpp:186:   instantiated from ‘int 
> gnash::<unnamed>::Noise<RNG>::operator()(int) [with RNG = boost::rand48]’
> /usr/include/c++/4.3/bits/stl_algo.h:4567:   instantiated from ‘void 
> std::random_shuffle(_RAIter, _RAIter, _Generator&) [with _RAIter = unsigned 
> int*, _Generator = gnash::<unnamed>::Noise<boost::rand48>]’
> asobj/flash/display/BitmapData_as.cpp:397:   instantiated from ‘void 
> gnash::<unnamed>::PerlinNoise<T, Size, Offset>::init(int) [with T = double, 
> unsigned int Size = 256u, unsigned int Offset = 1327u]’
> asobj/flash/display/BitmapData_as.cpp:303:   instantiated from 
> ‘gnash::<unnamed>::PerlinNoise<T, Size, Offset>::PerlinNoise(int) [with T = 
> double, unsigned int Size = 256u, unsigned int Offset = 1327u]’
> asobj/flash/display/BitmapData_as.cpp:1357:   instantiated from here
> /usr/include/boost/random/variate_generator.hpp:102: error: no match for call 
> to ‘(boost::uniform_int<int>) 
> (boost::random::detail::pass_through_engine<boost::random::detail::pass_through_engine<boost::rand48>
>  >&, int&)’
> 
> --strk;
> 
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> 
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Benjamin Wolsey, Software Developer - http://benjaminwolsey.de
C++ and Open-Source Flash blog - http://www.benjaminwolsey.de/bwysblog

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