+ #=========================================================
+ option(CLITK_USE_ROOT "Build experimental tools using root" OFF)
+ if (CLITK_USE_ROOT)
+ FIND_PACKAGE(ROOT REQUIRED)
+ if(ROOT_FOUND)
+ MESSAGE(STATUS "ROOT found : ${ROOT_LIBRARY_DIR} ${ROOT_INCLUDE_DIR} ${ROOT_LIBRARIES}")
+ ELSE(ROOT_FOUND)
+ MESSAGE(FATAL_ERROR
+ "Cannot build without ROOT. Please set ROOTSYS environement variable.")
+ endif(ROOT_FOUND)
+ INCLUDE_DIRECTORIES(${ROOT_INCLUDE_DIR})
+ LINK_DIRECTORIES(${ROOT_LIBRARY_DIR})
+ WRAP_GGO(clitkMergeRootFiles_GGO_C clitkMergeRootFiles.ggo)
+ ADD_EXECUTABLE(clitkMergeRootFiles clitkMergeRootFiles.cxx GateMergeManager.cc ${clitkMergeRootFiles_GGO_C})
+ TARGET_LINK_LIBRARIES(clitkMergeRootFiles ${ROOT_LIBRARIES})
+ endif()
+ #=========================================================
+
+
+ #=========================================================