Problem (& Solution) compiling libkdtree++ using Intel Compiler

[Paul Harris]

Hi,

Sorry for the delay, I've been busy (aint that always the way).

I've applied the fix to git master, thanks for the tip!

cheers
Paul

On 16 October 2010 00:44, Ferdinand Mitterbauer <
ferdinand.mitterbauer at gmx.at> wrote:

> Problem:
> ~~~~~~~~
> Building a project using libkdtree++ using Intel C++ Compiler 11.1 (on
> Windows 7, 64bit) results in the following error(s):
>
> [...]\libkdtree++\kdtree++/kdtree.hpp(97): error: expected a declaration
>              typename _Cmp = std::less<typename _Acc::result_type>,
>
> [...]\libkdtree++\kdtree++/kdtree.hpp(97): error: expected a ";"
>              typename _Cmp = std::less<typename _Acc::result_type>,
>
> [... skipped bunch off error messages ... ]
>
> The offending line(s) in kdtree.hpp:
> 93:  template <size_t const __K, typename _Val,
> 94:       typename _Acc = _Bracket_accessor<_Val>,
> 95:           typename _Dist = squared_difference<typename
> _Acc::result_type,
> 96:               typename _Acc::result_type>,
> 97:       typename _Cmp = std::less<typename _Acc::result_type>,
> 98:       typename _Alloc = std::allocator<_Node<_Val> > >
> 99:    class KDTree : protected _Alloc_base<_Val, _Alloc>
>
>
> Suggested solution:
> ~~~~~~~~~~~~~~~~~~~
> Insert line "#include <functional>" in file kdtree.hpp
> (Maybe Line 70 - right after the line "#include <algorithm>" - would be a
> nice place).
>
> greetings,
> Ferdinand
>
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> libkdtree-devel at lists.alioth.debian.org
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>
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