[odb-users] undefined reference link error when use odm.dll

[Alessandro Catania]

Yes, resolved with exoprt of base class.
Thakss

Il giorno lun 6 set 2021 alle ore 15:39 Boris Kolpackov <
boris at codesynthesis.com> ha scritto:

> Alessandro Catania <alcatania at gmail.com> writes:
>
> > in file .hxx destructor is defined pure virtual
> > class BaseClass {
> >      ....
> >      virtual ~BaseClass() =0
> >      ....
> > }
> >
> > // baseclass extends BaseClass
> > DerivedClass:: public BaseClass {
> >     ...
> >
> > in file baseclass.cpp BaseClass destructor is implemented as:
> > BaseClass::~BaseClass(){};
>
> Is BaseClass exported? I.e., do you in reality have something like:
>
> class SOME_EXPORT_MACRO BaseClass {
> ...
> };
>