#ifndef CPPUNIT_CONFIG_SELECTDLLLOADER_H

#define CPPUNIT_CONFIG_SELECTDLLLOADER_H

/*! \file

 * Selects DynamicLibraryManager implementation.

 *

 * Don't include this file directly. Include Portability.h instead.

 */

/*!

 * \def CPPUNIT_NO_TESTPLUGIN

 * \brief If defined, then plug-in related classes and functions will not be compiled.

 * 

 * \internal

 * CPPUNIT_HAVE_WIN32_DLL_LOADER

 * If defined, Win32 implementation of DynamicLibraryManager will be used.

 * 

 * CPPUNIT_HAVE_UNIX_DLL_LOADER

 * If defined, Unix implementation (dlfcn.h) of DynamicLibraryManager will be used.

 */

/*!

 * \def CPPUNIT_PLUGIN_EXPORT

 * \ingroup WritingTestPlugIn

 * \brief A macro to export a function from a dynamic library

 *

 * This macro export the C function following it from a dynamic library. 

 * Exporting the function makes it accessible to the DynamicLibraryManager.

 *

 * Example of usage:

 * \code

 * #include <cppunit/include/plugin/TestPlugIn.h>

 *

 * CPPUNIT_PLUGIN_EXPORT CppUnitTestPlugIn *CPPUNIT_PLUGIN_EXPORTED_NAME(void)

 * {

 *   ...

 *   return &myPlugInInterface;

 * }

 * \endcode

 */

#if !defined(CPPUNIT_NO_TESTPLUGIN)

// Is WIN32 platform ?

#if defined(WIN32)

#define CPPUNIT_HAVE_WIN32_DLL_LOADER 1

#undef CPPUNIT_PLUGIN_EXPORT

#define CPPUNIT_PLUGIN_EXPORT extern "C" __declspec(dllexport)

// Is Unix platform and have shl_load() (hp-ux)

#elif defined(CPPUNIT_HAVE_SHL_LOAD)

#define CPPUNIT_HAVE_UNIX_SHL_LOADER 1

// Is Unix platform and have include <dlfcn.h>

#elif defined(CPPUNIT_HAVE_LIBDL)

#define CPPUNIT_HAVE_UNIX_DLL_LOADER 1

// Otherwise, disable support for DllLoader

#else

#define CPPUNIT_NO_TESTPLUGIN 1

#endif

#if !defined(CPPUNIT_PLUGIN_EXPORT)

#define CPPUNIT_PLUGIN_EXPORT extern "C"

#endif // !defined(CPPUNIT_PLUGIN_EXPORT)

#endif // !defined(CPPUNIT_NO_TESTPLUGIN)

#endif // CPPUNIT_CONFIG_SELECTDLLLOADER_H