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Posted to dev@activemq.apache.org by Mary Kohl <ko...@metsci.com> on 2011/04/13 22:42:25 UTC
ActiveMQ-CPP 3.3.0 Compiler error C2487 in VS 2008
I downloaded the source for ActiveMQ-CPP v 3.3.0 and tried to build using VS
2008 with the ReleaseDLL configuration.
It threw the C2487 error with the following description:
"You can declare a whole class, or certain members of a non-DLL interface
class, with DLL interface. You cannot declare a class with DLL interface and
then declare a member of that class with DLL interface."
The offending class is PrimitiveList with the declaration:
class AMQCPP_API PrimitiveList : public decaf::util::LinkedList {
...
I think it is being caused by the PrimitiveValueNode declaration:
class AMQCPP_API PrimitiveValueNode {
...
AMQCPP_API is defined as
#define AMQCPP_API __declspec(dllexport)
If I remove the AMQCPP_API from the PrimitiveList declaration, the library
and dll build without error, but this means that PrimitiveList will not have
an external interface...not sure if this is desired behavior.
--
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Re: ActiveMQ-CPP 3.3.0 Compiler error C2487 in VS 2008
Posted by Timothy Bish <ta...@gmail.com>.
On Wed, 2011-04-13 at 13:42 -0700, Mary Kohl wrote:
> I downloaded the source for ActiveMQ-CPP v 3.3.0 and tried to build using VS
> 2008 with the ReleaseDLL configuration.
> It threw the C2487 error with the following description:
>
> "You can declare a whole class, or certain members of a non-DLL interface
> class, with DLL interface. You cannot declare a class with DLL interface and
> then declare a member of that class with DLL interface."
>
> The offending class is PrimitiveList with the declaration:
>
> class AMQCPP_API PrimitiveList : public decaf::util::LinkedList {
> ...
>
> I think it is being caused by the PrimitiveValueNode declaration:
>
> class AMQCPP_API PrimitiveValueNode {
> ...
>
> AMQCPP_API is defined as
> #define AMQCPP_API __declspec(dllexport)
>
> If I remove the AMQCPP_API from the PrimitiveList declaration, the library
> and dll build without error, but this means that PrimitiveList will not have
> an external interface...not sure if this is desired behavior.
>
>
You'll need to use the static libs for now, the DLL versions of the
library may not be usable for awhile until I figure out a way to make
them build correctly.
Regards
--
Tim Bish
------------
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Email: tim.bish@fusesource.com
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