MACRO (WRITE_CONFIG_FILE filename)

  SET(CBMLIBDIR ${CMAKE_CURRENT_BINARY_DIR}/lib)
  SET(LD_LIBRARY_PATH ${LD_LIBRARY_PATH} ${CBMLIBDIR})
  
  WRITE_FILE(${filename} "export ROOTSIM=${ROOTSIM}") 

  IF (GEANT4_FOUND AND GEANT4VMC_FOUND AND CLHEP_FOUND)
    CONVERT_LIST_TO_STRING(${GEANT4_LIBRARY_DIR})
    WRITE_FILE(${filename} "export GEANT4_LIBRARY_DIR=${output}" APPEND)

    CONVERT_LIST_TO_STRING(${GEANT4_INCLUDE_DIR})
    WRITE_FILE(${filename} "export GEANT4_INCLUDE_DIR=${output}" APPEND)
 
    CONVERT_LIST_TO_STRING(${GEANT4VMC_INCLUDE_DIR})
    WRITE_FILE(${filename} "export GEANT4VMC_INCLUDE_DIR=${output}" APPEND)
 
    CONVERT_LIST_TO_STRING(${GEANT4VMC_LIBRARY_DIR})
    WRITE_FILE(${filename} "export GEANT4VMC_LIBRARY_DIR=${output}" APPEND)

    CONVERT_LIST_TO_STRING(${CLHEP_INCLUDE_DIR})
    WRITE_FILE(${filename} "export CLHEP_INCLUDE_DIR=${output}" APPEND)

    CONVERT_LIST_TO_STRING(${CLHEP_LIBRARY_DIR})
    WRITE_FILE(${filename} "export CLHEP_LIBRARY_DIR=${output}" APPEND)
  ENDIF (GEANT4_FOUND AND GEANT4VMC_FOUND AND CLHEP_FOUND) 
  
  CONVERT_LIST_TO_STRING(${PLUTO_LIBRARY_DIR})
  WRITE_FILE(${filename} "export PLUTO_LIBRARY_DIR=${output}" APPEND)

  CONVERT_LIST_TO_STRING(${PLUTO_INCLUDE_DIR})
  WRITE_FILE(${filename} "export PLUTO_INCLUDE_DIR=${output}" APPEND)

  CONVERT_LIST_TO_STRING(${GEANT3_INCLUDE_DIR})
  WRITE_FILE(${filename} "export GEANT3_INCLUDE_DIR=${output}" APPEND)

  CONVERT_LIST_TO_STRING(${GEANT3_LIBRARY_DIR})
  WRITE_FILE(${filename} "export GEANT3_LIBRARY_DIR=${output}" APPEND)

  CONVERT_LIST_TO_STRING(${ROOT_LIBRARY_DIR})
  WRITE_FILE(${filename} "export ROOT_LIBRARY_DIR=${output}" APPEND)

  CONVERT_LIST_TO_STRING(${ROOT_INCLUDE_DIR})
  WRITE_FILE(${filename} "export ROOT_INCLUDE_DIR=${output}" APPEND)

  WRITE_FILE(${filename} "export VMCWORKDIR=${CMAKE_SOURCE_DIR}" APPEND)

  WRITE_FILE(${filename} "export CBMLIBDIR=${CBMLIBDIR}" APPEND)

  CONVERT_LIST_TO_STRING(${LD_LIBRARY_PATH})
  WRITE_FILE(${filename} "export LD_LIBRARY_PATH=${output}" APPEND)

ENDMACRO (WRITE_CONFIG_FILE)

MACRO (CONVERT_LIST_TO_STRING)

  set (tmp "")
  foreach (_current ${ARGN})

    set(tmp1 ${tmp})
    set(tmp "")
    set(tmp ${tmp1}:${_current})

  endforeach (_current ${LIST})
  STRING(REGEX REPLACE "^:(.*)" "\\1" output ${tmp}) 

ENDMACRO (CONVERT_LIST_TO_STRING LIST)