diff -r bc18481dca8b -r 9e8781faabab QTfrontend/CMakeLists.txt
--- a/QTfrontend/CMakeLists.txt	Tue Dec 18 12:04:17 2012 +0100
+++ b/QTfrontend/CMakeLists.txt	Wed Dec 19 18:17:23 2012 +0100
@@ -138,11 +138,11 @@
 
 if(BUILD_ENGINE_LIBRARY)
     add_definitions(-DHWLIBRARY)
-    if (WIN32)
-        set (hwlibname ${EXECUTABLE_OUTPUT_PATH}/hwLibrary.dll)
-    else (WIN32)
+    if (APPLE)
         set (hwlibname hwengine)
-    endif (WIN32)
+    else (APPLE)
+        set (hwlibname "${EXECUTABLE_OUTPUT_PATH}/${CMAKE_SHARED_LIBRARY_PREFIX}hwLibrary${CMAKE_SHARED_LIBRARY_SUFFIX}")
+    endif (APPLE)
     set(HW_LINK_LIBS ${hwlibname} ${HW_LINK_LIBS})
     link_directories(${EXECUTABLE_OUTPUT_PATH})
 endif()