Fix compilation of tests

    * src/CMakeLists.txt, link to dl,
    * unitTesting/CMakeLists.txt.

src/CMakeLists.txt

@@ -45,6 +45,10 @@ SET_TARGET_PROPERTIES(${LIBRARY_NAME}
   LINK_FLAGS "${${PROJECT_NAME}_src_LDFLAGS}"
 )
 
+IF (UNIX)
+  TARGET_LINK_LIBRARIES(${LIBRARY_NAME} dl)
+ENDIF (UNIX)
+
 INSTALL(TARGETS ${LIBRARY_NAME}
   DESTINATION ${CMAKE_INSTALL_PREFIX}/lib)
 

unitTesting/CMakeLists.txt

@@ -22,10 +22,6 @@ FOREACH(test_name ${tests})
 
 	LINK_DIRECTORIES(${${PROJECT_NAME}_BINARY_DIR}/lib)
 
-IF(UNIX)
-	EXTRA_LIBRARIES(dl)
-ENDIF(UNIX)
-	
 	TARGET_LINK_LIBRARIES(${EXECUTABLE_NAME}
 	  ${PROJECT_NAME}
 	  ${EXTRA_LIBRARIES})