Fix linking of OpenAL driver under MinGW

code/nel/src/misc/CMakeLists.txt

@@ -27,7 +27,7 @@ ENDIF(WITH_STATIC OR WIN32)
 # For DirectInput (di_event_emitter)
 IF(WIN32)
   INCLUDE_DIRECTORIES(${DXSDK_INCLUDE_DIR})
-  TARGET_LINK_LIBRARIES(nelmisc ${DXSDK_DINPUT_LIBRARY} ${DXSDK_GUID_LIBRARY})
+  TARGET_LINK_LIBRARIES(nelmisc ${DXSDK_DINPUT_LIBRARY} ${DXSDK_GUID_LIBRARY} winmm dbghelp)
 ENDIF(WIN32)
 
 IF(UNIX)

code/nel/src/misc/report.cpp

@@ -159,8 +159,10 @@ static LRESULT CALLBACK WndProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM
 				// if the dtor call order is not good.
 				//exit(EXIT_SUCCESS);
 #ifdef NL_OS_WINDOWS
+#ifndef NL_COMP_MINGW
 				// disable the Windows popup telling that the application aborted and disable the dr watson report.
 				_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
+#endif
 #endif
 				// quit without calling atexit or static object dtors.
 				abort();

code/nel/src/sound/driver/openal/driver_openal.def

@@ -1,4 +1,6 @@
-EXPORTS NLSOUND_createISoundDriverInstance
-EXPORTS NLSOUND_interfaceVersion
-EXPORTS NLSOUND_outputProfile
-EXPORTS NLSOUND_getDriverType
+LIBRARY nel_drv_openal_win_r
+EXPORTS
+	NLSOUND_createISoundDriverInstance
+	NLSOUND_interfaceVersion
+	NLSOUND_outputProfile
+	NLSOUND_getDriverType

code/nel/src/sound/driver/openal/sound_driver_al.cpp

@@ -92,7 +92,12 @@ NLMISC_DECL_PURE_LIB(CSoundDriverALNelLibrary)
  * Sound driver instance creation
  */
 #ifdef NL_OS_WINDOWS
-
+#ifdef NL_COMP_MINGW
+#ifndef NL_STATIC
+extern "C"
+{
+#endif
+#endif
 // ******************************************************************
 
 #ifdef NL_STATIC
@@ -140,7 +145,11 @@ __declspec(dllexport) ISoundDriver::TDriver NLSOUND_getDriverType()
 }
 
 // ******************************************************************
-
+#ifdef NL_COMP_MINGW
+#ifndef NL_STATIC
+}
+#endif
+#endif
 #elif defined (NL_OS_UNIX)
 
 #ifndef NL_STATIC

code/nel/src/sound/driver/sound_driver.cpp

@@ -153,7 +153,9 @@ ISoundDriver *ISoundDriver::createDriver(IStringMapperProvider *stringMapper, TD
 	switch(driverType)
 	{
 	case DriverFMod:
-#if defined (NL_OS_WINDOWS)
+#if defined (NL_COMP_MINGW)
+		dllName = "libnel_drv_fmod_win";
+#elif defined (NL_OS_WINDOWS)
 		dllName = "nel_drv_fmod_win";
 #elif defined (NL_OS_UNIX)
 		dllName = "nel_drv_fmod";
@@ -162,7 +164,9 @@ ISoundDriver *ISoundDriver::createDriver(IStringMapperProvider *stringMapper, TD
 #endif // NL_OS_UNIX / NL_OS_WINDOWS
 		break;
 	case DriverOpenAl:
-#ifdef NL_OS_WINDOWS
+#if defined (NL_COMP_MINGW)
+		dllName = "libnel_drv_openal_win";
+#elif defined (NL_OS_WINDOWS)
 		dllName = "nel_drv_openal_win";
 #elif defined (NL_OS_UNIX)
 		dllName = "nel_drv_openal";
@@ -171,7 +175,9 @@ ISoundDriver *ISoundDriver::createDriver(IStringMapperProvider *stringMapper, TD
 #endif
 		break;
 	case DriverDSound:
-#ifdef NL_OS_WINDOWS
+#if defined (NL_COMP_MINGW)
+		dllName = "libnel_drv_dsound_win";
+#elif defined (NL_OS_WINDOWS)
 		dllName = "nel_drv_dsound_win";
 #elif defined (NL_OS_UNIX)
 		nlerror("DriverDSound doesn't exist on Unix because it requires DirectX");
@@ -180,7 +186,9 @@ ISoundDriver *ISoundDriver::createDriver(IStringMapperProvider *stringMapper, TD
 #endif
 		break;
 	case DriverXAudio2:
-#ifdef NL_OS_WINDOWS
+#if defined (NL_COMP_MINGW)
+		dllName = "libnel_drv_xaudio2_win";
+#elif defined (NL_OS_WINDOWS)
 		dllName = "nel_drv_xaudio2_win";
 #elif defined (NL_OS_UNIX)
 		nlerror("DriverXAudio2 doesn't exist on Unix because it requires DirectX");
@@ -189,7 +197,9 @@ ISoundDriver *ISoundDriver::createDriver(IStringMapperProvider *stringMapper, TD
 #endif
 		break;
 	default:
-#ifdef NL_OS_WINDOWS
+#if defined (NL_COMP_MINGW)
+		dllName = "libnel_drv_xaudio2_win";
+#elif defined (NL_OS_WINDOWS)
 		dllName = "nel_drv_xaudio2_win";
 #elif defined (NL_OS_UNIX)
 		dllName = "nel_drv_openal";