Re: [Boost-users] How to use boost's shared_ptr.hpp?

On Sat, Jul 12, 2008 at 2:16 AM, Meryl Silverburgh wrote:

On Sat, Jul 12, 2008 at 1:19 AM, Meryl Silverburgh wrote:

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On Fri, Jul 11, 2008 at 6:06 PM, Igor R wrote:

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Does it compile if you define BOOST_NO_TYPEID ?

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My question is why I need to enable 'rtti' in order to use boost shared_ptr ?

IIRC, get_deleter() function uses typeid(), which is unavailable in your case.

I have added '#define BOOST_NO_TYPEID ' Before I include 'shared_ptr.hpp', but i still get the following error:

/usr/include/boost/detail/sp_counted_impl.hpp: In member function 'virtual void* boost::detail::sp_counted_impl_pd::get_deleter(const std::type_info&)': /usr/include/boost/detail/sp_counted_impl.hpp:150: error: cannot use typeid with -fno-rtti

#define BOOST_NO_TYPEID #include

using namespace std; using namespace boost;

Can you please tell me if there is a way to use boost smart pointer without rtti? Thank you.

Thank you. I upgrade to 1.35 boost. And I get pass that problem.

Hi I have this link error. it looks like it can't find boost exception? Can you please tell me if there is any #define that I can turn off exception in boost? ../..//src/blocks/libblocks_s.a(Utils.o): In function `shared_count<Rect>': /usr/local/include/boost-1_35/boost/detail/shared_count.hpp:96: undefined reference to `boost::throw_exception(std::exception const&)' /usr/bin/ld: libgkout.so: hidden symbol `boost::throw_exception(std::exception const&)' isn't defined /usr/bin/ld: final link failed: Nonrepresentable section on output collect2: ld returned 1 exit status Thank you.

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