Intel Compiler 14 - inheritance - multi libs about cereal

[randvoorhies]

Yup, it looks like this is an issue in gcc as well. This isn't a specific compiler error - it is a coding error on our part. The issue is that even though detail::Versions::mapping is being described as static in the .hpp file, it is also being allocated in the same file (on line 318). This means that every compilation unit will try to reallocate this map.

Here is a very simple gist demonstrating the problem: https://gist.github.com/randvoorhies/8033009

[randvoorhies]

Please check out the issue37 branch, and let me know if it works for you.

Shane - can you make sure this doesn't mess up any of your versioning mechanisms?

[AzothAmmo]

Looks fine on my end.

[chkone]

Oh thank!
That fix the issue.

But I have another one with JSON:
If I replace cereal::XMLOutputArchive by cereal::JSONOutputArchive and include json.hpp I have this error:
Error 4 error : no instance of function template "rapidjson::Writer<Stream, Encoding, Allocator>::characterOk" matches the specified type ...\extLibs\includes\cereal\external\rapidjson\writer.h 188 ObjectsSystem (Intel C++ 14.0)
Error 5 error : no instance of function template "rapidjson::GenericReader<Encoding, Allocator>::characterOk" matches the specified type ...extLibs\includes\cereal\external\rapidjson\reader.h 394 ObjectsSystem (Intel C++ 14.0)
...

Do you know the reason?

Regards

Chkone

[randvoorhies]

Hi Chkone,
I'm glad the issue is fixed for you. I'm not sure what's causing your next problem, so please submit another Github issue report with a small self contained code sample, and we'll see what we can do.