Hi guys,

I forgot that we had changed this locally in previous Noesis versions. I've just hit this issue again as I overwrote our local slighly tweaked modified version of Noesis with the vanilla 3.0.0 base and ran into this issue again when compiling with Clang. It looks like NS_STATIC_LIBRARY is not respected on GNU / Clang for NS_DLL_IMPORT / NS_DLL_EXPORT. You can see that this definition is only considered on MSVC in CompilerSettings.h.

My fix is trivial, just check to make see if NS_STATIC_LIBRARY has been defined, and if so, define the NS_DLL_IMPORT / NS_DLL_EXPORT to empty:

#ifndef NS_DLL_EXPORT
    #ifdef NS_STATIC_LIBRARY // @Sumo SPH - Ignore DLL export / import tags
        #define NS_DLL_EXPORT
    #else
        #if __has_declspec_attribute(dllexport)
            #define NS_DLL_EXPORT __declspec(dllexport)
        #else
            #define NS_DLL_EXPORT __attribute__ ((visibility("default")))
        #endif
    #endif  // @Sumo SPH - Ignore DLL export / import tags
#endif

#ifndef NS_DLL_IMPORT
    #ifdef NS_STATIC_LIBRARY // @Sumo SPH - Ignore DLL export / import tags
        #define NS_DLL_IMPORT
    #else
        #if __has_declspec_attribute(dllimport)
            #define NS_DLL_IMPORT __declspec(dllimport)
        #else
            #define NS_DLL_IMPORT __attribute__ ((visibility("default")))
        #endif
    #endif // @Sumo SPH - Ignore DLL export / import tags
#endif