Re: [boost] [log] Boost Logging Lib v0.11 - can find the?logger/filter based on your scenario

From: Jens Seidel (jensseidel_at_[hidden])
Date: 2007-11-10 05:21:14

On Sat, Nov 10, 2007 at 06:42:50AM +0200, John Torjo wrote:
> Applied your patch. Thanks!

Thanks, it was only a very very trivial one.

>  
>  #else
>  
> +#ifdef BOOST_LOG_TSS_USE_CUSTOM
>  // in case the user specified a custom class, maybe he specified its name as well
>  #define BOOST_LOG_TSS_DEFAULT_CLASS BOOST_LOG_TSS_USE_CUSTOM
> +
> +#else
> +
> +// use internal implementation
> +#include <boost/logging/detail/tss/tss_impl.hpp>
> +#define BOOST_LOG_TSS_DEFAULT_CLASS = ::boost::logging::thread_specific_ptr
> +
>  #endif
>  
> +#endif
> +
> 
> 
> ----> note : no need, I do this on macros.hpp (define BOOST_LOG_TSS_USE_CUSTOM if none is defined)

Compiling only boost/logging/macros.hpp with a trivial main() results in:

In file included from ~/Boost/svn/logging/boost/logging/detail/ts/ts_resource.hpp:25,
||                  from ~/Boost/svn/logging/boost/logging/detail/fwd.hpp:25,
||                  from ~/Boost/svn/logging/boost/logging/macros.hpp:24,
||                  from /tmp/testPDXvVD.cpp:1:
~/Boost/svn/logging/boost/logging/detail/tss/tss.hpp|58| error: expected '>' before 'BOOST_LOG_TSS_USE_CUSTOM'
|| In file included from ~/Boost/svn/logging/boost/logging/detail/fwd.hpp:25,
||                  from ~/Boost/svn/logging/boost/logging/macros.hpp:24,
||                  from /tmp/testPDXvVD.cpp:1:
~/Boost/svn/logging/boost/logging/detail/ts/ts_resource.hpp|220| error: wrong number of template arguments (1, should be 2)
~/Boost/svn/logging/boost/logging/detail/tss/tss.hpp|58| error: provided for 'template<class type, template<class> class thread_specific_ptr_type> struct boost::logging::tss_value'
~/Boost/svn/logging/boost/logging/detail/ts/ts_resource.hpp|293| error: wrong number of template arguments (1, should be 2)
~/Boost/svn/logging/boost/logging/detail/tss/tss.hpp|58| error: provided for 'template<class type, template<class> class thread_specific_ptr_type> struct boost::logging::tss_value'

Please note that the error occurs from the include in line 24 of macros.hpp
*before* you define BOOST_LOG_TSS_USE_CUSTOM. So any file included in
macros.hpp depends itself from macros.hpp.

Further error:

~/Boost/svn/logging/boost/logging/tags.hpp: In member function 'const tag_type& boost::logging::tag_holder<string_, param1, param2, param3, param4, param5, param6, param7, param8, param9, param10>::get_tag() const':
~/Boost/svn/logging/boost/logging/tags.hpp|93| error: there are no arguments to 'operator const tag_type&' that depend on a template parameter, so a declaration of 'operator const tag_type&' must be available
~/Boost/svn/logging/boost/logging/tags.hpp|93| error: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)

Jens