Re: [Boost-users] [serialization] Export macro doesnt work

Subject: Re: [Boost-users] [serialization] Export macro doesnt work
From: Robert Ramey (ramey_at_[hidden])
Date: 2011-08-11 03:27:18

Jari wrote:
> I have rather simple project considering its not DLL or Lib where I
> need those exports. And I honestly dont know what the manual is saying
> about BOOST_CLASS_EXPORT as I have applied it to my project according
> to my best ability, and it doesnt work.
>
> So can you help and give instruction how to use the macro?
>
> I have included BOOST_CLASS_EXPORT(SomeClass) after every #include
> "SomeClass.h" but something is wrong.
>
> I dont know what to try.
>
> I followed the manual to my best ability.

Try building one of he demos or tests that come with the library.

Make sure that your base classes have at least one virtual function.

>
> thanks.
>
>
> On Thu, Aug 11, 2011 at 7:51 AM, Robert Ramey <ramey_at_[hidden]> wrote:
>> Jari wrote:
>>> Hi
>>> I was trying to use BOOST_CLASS_EXPORT for all my classes in order
>>> to save them but I always got unregistered class error.
>>> So I used oa.register_type<object>(); for the class that was causing
>>> the error and problem solved. But why doesnt the BOOST_CLASS_EXPORT
>>> macro work?
>>
>> because you're not using it properly.
>>
>>> Why I need to use oa.register_type<object>(); ?
>>
>> because you can't get EXPORT to work.
>>
>> Robert Ramey
>>
>>> Im using Boost 1.46.1
>>>
>>> Thanks
>>
>>
>>
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