CMake/testDynload.h

/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
#ifdef _WIN32
#  define DL_EXPORT __declspec(dllexport)
#else
#  define DL_EXPORT
#endif

extern DL_EXPORT int TestDynamicLoaderData;