clean up CMAKE structure

reg23Topograms/itkDTRrecon/CMakeLists.txt

@@ -10,7 +10,6 @@ find_package(VTK REQUIRED)
 INCLUDE_DIRECTORIES(${VTK_INCLUDE_DIRS})
 
 FIND_PACKAGE(GDCM REQUIRED)
-include(${GDCM_USE_FILE})
 INCLUDE_DIRECTORIES(${GDCM_INCLUDE_DIRS})
 
 SET(SRCS
@@ -34,7 +33,7 @@ SET(LINK_LIBS
     ${LIB_NAME}
     ${VTK_LIBRARIES}
     ${ITK_LIBRARIES}
-    ${GDCM_LIBRARIES}
+    gdcmMSFF
 )
 
 TARGET_LINK_LIBRARIES(
@@ -45,3 +44,7 @@ TARGET_LINK_LIBRARIES(
 target_include_directories (${LIB_NAME}
     PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
 )
+
+
+set(EXTRA_LIBS ${EXTRA_LIBS} itkDTRrecon)
+set(EXTRA_LIBS ${EXTRA_LIBS} PARENT_SCOPE)